{"title":"PLC \u0026 PAC Systems","description":"\u003cp\u003ePLC and PAC systems are industrial controllers used to execute deterministic logic, motion sequences, and process coordination across machines and lines. Architecturally, they combine a CPU, power supply, chassis or backplane, I\/O modules, and field communications that connect sensors, actuators, drives, and HMIs. Typical technical characteristics include scan-cycle execution, rugged operating ratings, onboard diagnostics, non-volatile memory, modular expansion, and support for industrial Ethernet and serial protocols. Functional capability includes discrete control, interlocking, sequencing, PID where applicable, recipe handling, alarms, and integration to supervisory systems. For operator visualization and panel computing, see \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/hmi-industrial-computing\"\u003eHMI \u0026amp; Industrial Computing\u003c\/a\u003e, and for network infrastructure and protocol connectivity, see \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/communication-networking\"\u003eCommunication \u0026amp; Networking\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"allen-bradley-1756-it6i2-controllogix-enhanced-thermocouple-analog-input-module","title":"Allen-Bradley 1756-IT6I2 ControlLogix Enhanced Thermocouple Analog Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-367\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-367\"\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-367\"\u003e1756-IT6I2 \u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-367\"\u003eis a heavy-duty ControlLogix 6 Pt Enhanced Thermocouple Analog Input Module engineered for high-accuracy temperature processing in volatile industrial sectors such as petrochemical refining, power generation, and chemical processing \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-367 citation-end-367\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-366\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。As an engineered enhanced thermocouple module, it features six individually isolated channels that provide excellent signal reliability by eliminating ground loops and common-mode electrical hazards \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-366 citation-end-366\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-365\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。This design mitigates unpredicted channel fluctuations, directly maximizing plant uptime and protecting high-value processing loops。The module integrates seamlessly into any standard ControlLogix chassis, serving as a localized or high-performance distributed I\/O station over EtherNet\/IP or ControlNet infrastructures \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-365 citation-end-365\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-364\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eThis enhanced module incorporates a high-resolution 16-bit Sigma-Delta analog-to-digital converter to achieve precise microvolt-level quantization over extensive thermal spectrums \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-364 citation-end-364\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-363\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。Its high-performance hardware architecture achieves a common-mode noise rejection of 160 dB minimum when tested under 600V AC at 60 Hz, ensuring signal integrity in environments with extreme electromagnetic interference \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-363 citation-end-363\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-362\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-362\"\u003e。A matched pair of ultra-precision Cold Junction Compensation (CJC) thermistors accompanies the module to achieve a localized stability of \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$\\pm$\u003c\/span\u003e\u003cspan class=\"citation-362\"\u003e0.3 deg C across the terminal block interface \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-362 citation-end-362\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-361\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。Linearization is handled onboard via factory-calibrated ITS-90 algorithms \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-361 citation-end-361\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-360\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。When integrated using floating-point data formatting, plant engineers can activate an adjustable digital filter in tandem with the 60 Hz normal-mode notch filter to suppress high-frequency process noise \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-360 citation-end-360\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification (Official Datasheet Verification)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-359\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e1756-IT6I2\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-359 citation-end-359\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-358\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-358 citation-end-358\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-357\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eControlLogix I\/O\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-357 citation-end-357\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-356\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e6 Pt Enhanced TC In Module (Isolated Thermocouple\/Millivolt)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-356 citation-end-356\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-355\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e6 Point Individually Isolated Thermocouple \/ 2 CJC Inputs\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-355 citation-end-355\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Sensors\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-354\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eThermocouple Types B, C, D, E, J, K, L (TXK\/XK), N, R, S, T\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-354 citation-end-354\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Input Ranges\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-353\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e-12 to 78 mV (1.4 microvolts\/bit typical)\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan\u003e-12 to 30 mV (0.7 microvolts\/bit high-resolution range)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-353 citation-end-353\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eA\/D Conversion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-352\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e16-Bit Sigma-Delta\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-352 citation-end-352\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Input Scan Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-351\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e10 ms min (Integer, millivolt)\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan class=\"citation-351\"\u003e25 ms min (Floating Point, millivolt)\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan\u003e50 ms min (Floating Point, temperature)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-351 citation-end-351\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-350\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e200 mA @ 5.1 VDC\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cspan\u003e120 mA @ 24 VDC\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-350 citation-end-350\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTotal Backplane Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-349\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e4.6 W\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-349 citation-end-349\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-348\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e4.6 W\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-348 citation-end-348\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-347\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e15.7 BTU\/hour\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-347 citation-end-347\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOvervoltage Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-346\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e120V AC\/DC maximum\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-346 citation-end-346\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommon Mode Rejection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-345\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e160 dB minimum, tested @ 600V AC\/60 Hz with 100 Ohms differential resistance\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-345 citation-end-345\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNormal Mode Rejection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-344\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e60 dB at 60 Hz\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-344 citation-end-344\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Terminal Block\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-343\"\u003e1756-TBNH only\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-343\"\u003e (36-pin Removable Terminal Block Housing)\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-343 citation-end-343\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-342\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e0 to 60 deg C (32 to 140 deg F)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-342 citation-end-342\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.28 kg (0.63 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWhat is the critical hardware difference between the legacy 1756-IT6I and the enhanced 1756-IT6I2?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-341\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-341\"\u003eThe 1756-IT6I2 provides significantly upgraded common-mode noise rejection (160 dB minimum at 600V AC compared to 120 dB at 60 VAC on the legacy module) and delivers uniform, high-precision local CJC accuracy of \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$\\pm$\u003c\/span\u003e\u003cspan class=\"citation-341\"\u003e0.3 deg C across all internal channels \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-341 citation-end-341\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCn I use a 1756-TBSH spring-clamp terminal block with the 1756-IT6I2?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-340\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-340\"\u003eNo. According to the official Allen-Bradley I\/O specifications manual, the 1756-IT6I2 module is strictly compatible with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-340\"\u003e1756-TBNH only\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-340\"\u003e (cage-clamp terminal block housing) \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-340 citation-end-340\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-339\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。The spring-clamp variant (1756-TBSH) is not supported for this specific enhanced module \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-339 citation-end-339\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHow does the module signal a field thermocouple sensor failure to the PLC?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-338\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eThe 1756-IT6I2 features active open-circuit diagnostic logic。If a sensor wire is severed or burnt out, the module detects the open loop and forces a positive full-scale maximum reading within 2 seconds into the controller data table to initiate an immediate emergency process shutoff or alert \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-338 citation-end-338\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering and Commissioning Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-337\"\u003eMandatory CJC Installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-337\"\u003e The 1756-IT6I2 requires the installation of two matched CJC sensors directly onto the 1756-TBNH terminal block assembly \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-337 citation-end-337\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。Omitting these sensors disables the localized ambient reference tracking, leading to catastrophic temperature calculation drift and inaccurate process values。\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-336\"\u003eShielding Ground Protocols:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-336\"\u003e Implement high-grade, twisted-pair shielded extension cables designated precisely for your specific thermocouple calibration type。Ground the shield drain wire at a single point only—preferably at the heavy copper enclosure ground bus inside the marshalling cabinet。Never run sensitive thermocouple lines through wireways containing high-power AC lines or VFD outputs to prevent inductive cross-talk \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-336 citation-end-336\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-335\"\u003eRemoval and Insertion Under Power (RIUP):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-335\"\u003e This module is fully rated to support RIUP execution while the ControlLogix chassis backplane remains energized \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-335 citation-end-335\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e。However, in hazardous operational classifications, do not attempt to disconnect the 1756-TBNH terminal block or unseat the module unless field power has been entirely isolated and verified as de-energized。\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172219243,"sku":"1756-IT6I2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-it6i2-controllogix-analog-input-module-qwegkcsp2xd_4df2632e-b084-4ee0-aa1e-d1a97c22a004.jpg?v=1766114079"},{"product_id":"allen-bradley-1756-hsc-controllogix-high-speed-counter-module","title":"Allen-Bradley 1756-HSC ControlLogix High Speed Counter Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-HSC\u003c\/strong\u003e is a \u003cstrong\u003eControlLogix\u003c\/strong\u003e high-speed counter module designed for high-speed pulse counting, frequency measurement, and encoder input processing in industrial automation systems. The \u003cstrong\u003e1756-HSC\u003c\/strong\u003e counts incoming pulses using either Counter or Frequency operational modes and returns values as accumulated counts or calculated frequencies. Operating through a Producer\/Consumer network model, it performs hardware-driven output evaluations independently from controller scans, enabling fast response times. The module is compatible with incremental encoders, 3-wire DC proximity sensors, and photoelectric sensors. It operates within the \u003cstrong\u003eControlLogix\u003c\/strong\u003e system chassis and supports removal and insertion under power (RIUP).\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures three Counter modes (Counter, Encoder x1, Encoder x4) and three Frequency modes (Rate Measurement, Period Rate, Continuous Rate).\u003c\/li\u003e\n\u003cli\u003eIncludes four hardware-driven, isolated onboard outputs capable of sourcing up to 1 A DC at 30V DC with response times under 50 microseconds.\u003c\/li\u003e\n\u003cli\u003eProvides real-time manipulation of Preset and Rollover values on-the-fly via output tags when using the HSC Data-extended communication format.\u003c\/li\u003e\n\u003cli\u003eOffers four Z-input storage modes: Store and Continue, Store\/Wait\/Resume, Store\/Reset\/Wait\/Start, and Store\/Reset\/Start.\u003c\/li\u003e\n\u003cli\u003eSupports direct chassis placement and remote chassis operation over EtherNet\/IP or ControlNet networks.\u003c\/li\u003e\n\u003cli\u003eSupports Removal and Insertion Under Power (RIUP) for module maintenance without disrupting system backplane power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed pulse counting and position monitoring with quadrature encoders.\u003c\/li\u003e\n\u003cli\u003eFlowmeter rate and pulse measurement.\u003c\/li\u003e\n\u003cli\u003eTurbine speed monitoring and frequency calculations.\u003c\/li\u003e\n\u003cli\u003eHigh-speed part sensing, sorting, and packaging automation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e1756-HSC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Counters\u003c\/td\u003e\n\u003ctd\u003e2 counters per module (using Inputs A and B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Counter Frequency (Pulse)\u003c\/td\u003e\n\u003ctd\u003e1 MHz (pulse width \u0026gt; 500 ns)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Quadrature Frequency\u003c\/td\u003e\n\u003ctd\u003e250 kHz (minimum pulse width 2 us)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Frequency Mode Rate\u003c\/td\u003e\n\u003ctd\u003e500 kHz (pulse width \u0026gt; 1 us)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Count Range\u003c\/td\u003e\n\u003ctd\u003eUp to 16,000,000 counts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Clock Frequency\u003c\/td\u003e\n\u003ctd\u003e4 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e4 sourcing outputs (isolated in pairs 0\/1 and 2\/3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003eUp to 30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Sourcing\u003c\/td\u003e\n\u003ctd\u003e1 A DC per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Turn-On\/Off Response\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 50 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Leakage Current\u003c\/td\u003e\n\u003ctd\u003e250 uA @ 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemovable Terminal Blocks (RTB)\u003c\/td\u003e\n\u003ctd\u003e1756-TBCH (cage clamp), 1756-TBS6H (spring clamp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd\u003eUp to 2000 m (6562 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 1\u003c\/td\u003e\n\u003ctd\u003eZ1 (12...24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 2\u003c\/td\u003e\n\u003ctd\u003eZ0 (12...24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 3\u003c\/td\u003e\n\u003ctd\u003eZ1 (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 4\u003c\/td\u003e\n\u003ctd\u003eZ0 (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 5\u003c\/td\u003e\n\u003ctd\u003eZ1 (RET)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 6\u003c\/td\u003e\n\u003ctd\u003eZ0 (RET)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 7\u003c\/td\u003e\n\u003ctd\u003eB1 (12...24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 8\u003c\/td\u003e\n\u003ctd\u003eB0 (12...24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 9\u003c\/td\u003e\n\u003ctd\u003eB1 (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 10\u003c\/td\u003e\n\u003ctd\u003eB0 (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 11\u003c\/td\u003e\n\u003ctd\u003eB1 (RET)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 12\u003c\/td\u003e\n\u003ctd\u003eB0 (RET)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 13\u003c\/td\u003e\n\u003ctd\u003eA1 (12...24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 14\u003c\/td\u003e\n\u003ctd\u003eA0 (12...24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 15\u003c\/td\u003e\n\u003ctd\u003eA1 (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 16\u003c\/td\u003e\n\u003ctd\u003eA0 (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 17\u003c\/td\u003e\n\u003ctd\u003eA1 (RET)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 18\u003c\/td\u003e\n\u003ctd\u003eA0 (RET)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 19\u003c\/td\u003e\n\u003ctd\u003eNot Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 20\u003c\/td\u003e\n\u003ctd\u003eNot Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 21\u003c\/td\u003e\n\u003ctd\u003eNot Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 22\u003c\/td\u003e\n\u003ctd\u003eNot Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 23\u003c\/td\u003e\n\u003ctd\u003eNot Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 24\u003c\/td\u003e\n\u003ctd\u003eNot Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 25\u003c\/td\u003e\n\u003ctd\u003eCOMMON 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 26\u003c\/td\u003e\n\u003ctd\u003eCOMMON 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 27\u003c\/td\u003e\n\u003ctd\u003eCOMMON 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 28\u003c\/td\u003e\n\u003ctd\u003eCOMMON 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 29\u003c\/td\u003e\n\u003ctd\u003eCOMMON 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 30\u003c\/td\u003e\n\u003ctd\u003eCOMMON 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 31\u003c\/td\u003e\n\u003ctd\u003eDC-0(+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 32\u003c\/td\u003e\n\u003ctd\u003eDC-1(+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 33\u003c\/td\u003e\n\u003ctd\u003eOut 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 34\u003c\/td\u003e\n\u003ctd\u003eOut 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 35\u003c\/td\u003e\n\u003ctd\u003eOut 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 36\u003c\/td\u003e\n\u003ctd\u003eOut 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Requirements:\u003c\/strong\u003e Install open-type equipment inside an enclosure suitable for specific environmental conditions to prevent personal injury from live parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring and Cable Shielding:\u003c\/strong\u003e Recommended cable type is Belden 8761 shielded wire. Connect ground drain wire to a chassis mounting tab designated as a functional signal ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge (ESD):\u003c\/strong\u003e Wear an approved grounding wriststrap and handle the module using static-safe precautions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTB Assembly:\u003c\/strong\u003e Key the Removable Terminal Block (RTB) using keying bands to prevent incorrect connection. Ensure field-side power is removed before wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Sizing:\u003c\/strong\u003e When using 1756-TBCH, do not wire more than two 0.33...1.3 mm2 (22...16 AWG) conductors on any single terminal. For 1756-TBS6H, connect only one conductor per terminal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNorth American Hazardous Location Approval: Class I Division 2, Groups A, B, C, D\u003c\/li\u003e\n\u003cli\u003ePollution Degree 2, Overvoltage Category II (IEC 60664-1)\u003c\/li\u003e\n\u003cli\u003eGroup 1, Class A Equipment (IEC\/CISPR 11)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172252011,"sku":"1756-HSC","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-hsc-controllogix-high-speed-counter-module-5z55wvkfrty_2fd445fc-ad91-4eb0-983f-e00427b04f65.jpg?v=1766114080"},{"product_id":"allen-bradley-1756-ow16i-controllogix-16-point-digital-relay-module","title":"Allen-Bradley 1756-OW16I ControlLogix 16 Point Digital Relay Module","description":"\u003ch3\u003eTechnical Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OW16I\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eoperates as a high-integrity, single-slot digital contact output assembly designed for the Allen-Bradley ControlLogix architecture. Engineered specifically for complex process interlocks in thermal power plants, oil refining tank farms, and heavy mining infrastructure, this module provides sixteen independent, Form A normally open relay contact channels. Each output circuit features complete galvanic isolation from adjacent channels and backplane logic, allowing distinct AC and DC field voltages to operate simultaneously on a single module housing. By eliminating common ground reference pathways and suppressing high-voltage transient cross-talk, this module avoids cascaded channel failures, effectively reducing unexpected field instrumentation downtime in high-vibration and electrically noisy industrial processing environments.\u003c\/p\u003e\n\u003ch3\u003eSystem Architecture and Functional Features\u003c\/h3\u003e\n\u003cp\u003eThe hardware topology of this digital relay assembly utilizes sixteen discrete, mechanically robust contact relays configured with basic insulation barriers rated for continuous 250 V electrical isolation. It provides native scheduling capabilities, enabling synchronization of contact state transitions within 16.7 ms maximum with reference to the Coordinated System Time (CST) matrix of the Logix backplane. The module features independent, software-configurable state management for both Fault Mode and Program Mode, allowing system engineers to predefine individual channel responses—Hold Last State, Forced On, or Forced Off (default)—to preserve safe field conditions during processor disruption. It requires no internal hardware jumpers, relying instead on electronic software keying via the integrated development environment to prevent erroneous module cross-insertion during field maintenance.\u003c\/p\u003e\n\u003ch3\u003eEngineering Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVerified Technical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756-OW16I\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlLogix Digital I\/O\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRelay Contacts (16 Form A Normally Open, Individually Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage Window\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 125 VDC \/ 10 to 240 VAC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Draw from Backplane\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 mA @ 5.1 VDC and 150 mA @ 24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTotal Backplane Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.4 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5 W @ 60 deg C (140 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eThermal Dissipation Loading\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15.35 BTU\/hour\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Contact Ratings (DC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 A @ 5-30 VDC, 0.5 A @ 48 VDC, 0.22 A @ 125 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Contact Ratings (AC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 A @ 120 VAC, 0.75 A @ 240 VAC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePilot Duty Classifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eC300, R150\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMinimum Contact Load Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInitial Contact Resistance (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 mOhm @ 6 VDC, 1 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOff-State Leakage Current (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 mA per point\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContact Switching Delays\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff to On: 10 ms max \/ On to Off: 10 ms max\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Switching Frequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 operation per 3 seconds (0.3 Hz at rated load)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage Stability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 V continuous (basic insulation type), outputs-to-backplane and output-to-output\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Removable Terminal Blocks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756-TBCH, 1756-TBNH, 1756-TBSH, 1756-TBS6H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C (32 to 140 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShock Tolerance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOperating: 30 G \/ Non-operating: 50 G\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 G @ 10 to 500 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNorth American Temp Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eT4A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.30 kg (0.66 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard single-slot ControlLogix module envelope\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the 10 mA minimum load current specification on the 1756-OW16I?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe electromagnetic contacts require a minimum wetting current of 10 mA to reliably pierce thin film oxidation layers that naturally develop on the contact surfaces over time. Operating below this current threshold can result in erratic signal continuity or false open-circuit indications despite the relay coil being energized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1756-OW16I contain internal fused protection to isolate shorted field loads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The module is not internally fused. To protect the relay contact pathways from overcurrent damage due to field faults, external fusing must be applied. Utilizing a fused Interface Module (IFM) matching publication 1492-TD008 is recommended, though agency certifications are restricted to direct connections via standard ControlLogix Removable Terminal Blocks (RTBs).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the maximum switching frequency limited to 0.3 Hz at rated load?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the 1756-OW16I relies on mechanical contacts rather than solid-state triacs or transistors, excessive cycle speeds induce thermal stresses and arc degradation. Restricting the cycle rate to 1 operation per 3 seconds prevents contact overheating and ensures the expected contact lifespan of 300 kHz for resistive loads and 100 kHz for inductive loads.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Commissioning and Safety Declarations\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArc Mitigation for Inductive Loads:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen controlling inductive field elements such as motor starter coils or high-capacity solenoids, external surge suppressors must be installed directly across the load terminals. Use an appropriate RC snubber circuit for AC loops and a freewheeling diode for DC loops. Unsuppressed inductive counter-electromotive force (back-EMF) will accelerate contact degradation, resulting in contact welding and catastrophic module damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Assembly Selection and Grounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eField conductor hookups must be handled using official 36-pin or 20-pin RTBs (e.g., 1756-TBCH, 1756-TBNH). Separate all high-voltage AC current lines from low-voltage DC logic wires by routing them through independent wire ways within the marshalling panel. Ensure the chassis frame maintains a low-impedance connection to the central plant earth ground plane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLive Maintenance Warning (RIUP Restrictions):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlthough the underlying ControlLogix architecture allows Removal and Insertion Under Power (RIUP) during operational maintenance, executing this process in hazardous locations (Class I Division 2, Temp Code T4A) is dangerous. Field-side supply circuits must be completely isolated and checked for zero voltage before detaching the mechanical terminal blocks or pulling the module from the chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172284779,"sku":"Allen Bradley 1756-OW16I","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-ow16i-controllogix-16do-isolated-relay-module-5cybh5hxcys_028c8623-e0aa-48df-8386-62d2fb3f4c66.jpg?v=1766114081"},{"product_id":"allen-bradley-1756-l63xt-controllogix-extreme-environment-processor-module","title":"Allen-Bradley 1756-L63XT ControlLogix Extreme Environment Processor Module","description":"\u003ch3\u003eFunctional Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L63XT (1756-L63XT)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a ruggedized ControlLogix controller engineered explicitly for execution in extreme temperature and high-vibration atmospheres. Functioning across harsh continuous-process field environments including oil and gas extraction fields, desert-based power substations, and heavy surface mining sites, this high-performance processing unit delivers un-compromised automation control where standard PLC hardware fails. Featuring 8 MB of user execution memory and 478 KB of dedicated I\/O memory storage, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L63XT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eimplements an optimized conformal coating to isolate internal electronics from atmospheric humidity and airborne chemical contaminants. Deploying this extreme environment controller prevents critical data corruption, withstands severe thermal cycling without clock degradation, and provides a bumpless redundancy platform on ControlNet layers to minimize catastrophic plant shutdowns and optimize remote system uptime.\u003c\/p\u003e\n\u003ch3\u003eHardware Infrastructure and Network Capability\u003c\/h3\u003e\n\u003cp\u003eThe underlying architectural framework of the 1756-L63XT processor emphasizes wide network integration, multitasking logic execution, and strict physical isolation.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTasking Execution Profile:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports up to 32 independent controller tasks, allowing a maximum of 100 industrial programs per individual task group. This configuration handles complex asynchronous event triggers alongside time-critical loop routines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBroad Interface Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCommunicates seamlessly over industrial networks via native rack-mounted adapters, including EtherNet\/IP, ControlNet, DeviceNet, Remote I\/O, SynchLink, and Data Highway Plus (DH+).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-In Point-to-Point Serial Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncorporates a 1-port RS-232 serial communication path executing DF1 full\/half-duplex channels, DF1 radio modem parameters, master ASCII text streams, and Modbus protocol translation via localized controller logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant System Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrates cross-loading redundancy engines that support synchronized partner tracking over a single ControlNet network link, ensuring seamless main-to-backup processor transfer without loss of process state variable data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Performance Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetailed Engineering Values\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756-L63XT\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eComponent Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExtreme Environment (XT) Processor Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States (US)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Hardware Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.57 kg (1.25 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Megabytes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDedicated I\/O Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e478 Kilobytes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Total I\/O Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e128,000 Total (128,000 Digital \/ 4,000 Analog)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Circuit Isolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 V Continuous (Tested at 720 V DC for 60 s)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Draw at 5.1 V DC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1200 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Draw at 24 V DC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTotal Power Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eThermal Energy Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11.9 BTU per hour\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAtmospheric Operating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to 70 deg C (-13 to 158 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNon-Operating Storage Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 85 deg C (-40 to 185 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 95% (Non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperational Mechanical Vibration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 g acceleration at 10 to 500 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Operating Shock\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 g mechanical pulse impact\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Non-Operating Shock\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 g mechanical pulse impact\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication and Field Engineering FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the surrounding temperature rating decrease when using specific chassis types?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1756-L63XT is independently rated for up to 70 deg C surrounding air. However, when mounted inside a 1756-A7LXT extreme environment chassis, the system thermal restriction limits the assembly to -25 to 60 deg C. Conversely, when integrated within a paired FLEX I\/O-XT field distribution layout, the bottom thermal tolerance drops safely down to -20 to 70 deg C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat specific nonvolatile memory cards can be utilized for non-erasable backup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is strictly limited to commercial-grade industrial CompactFlash cards. It supports either the 64 megabyte card model 1784-CF64 or the high-capacity 128 megabyte card model 1784-CF128. Standard commercial off-the-shelf non-Rockwell flash cards must not be deployed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the unit maintain data integrity during a complete loss of chassis backplane power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1756-L63XT utilizes an integrated energy storage module or a replaceable industrial lithium battery pack. This power backup supplies continuous trickle currents to the SRAM block, preserving active variable tables, internal time clocks, and system status markers until system line voltages recover.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Commissioning and Rigid Safety Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Thermal Clearances and Airflow:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen installing the 1756-L63XT in a sealed extreme-environment NEMA enclosure, ensure proper vertical spacing above and below the 1756-A4LXT, 1756-A5XT, or 1756-A7XT chassis. Maintain at least 50.8 mm (2.0 inches) of un-obstructed air clearance around the outer enclosure housing to guarantee passive natural convection cooling across the processor faceplate at high ambient operating peaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrostatic Discharge Protection protocols:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOnboard processing chips and surface-mount electronic networks are highly susceptible to sudden ESD arcs. Maintenance engineers must engage a grounded ESD wristband bonded directly to the metal enclosure frame prior to sliding the controller out of its chassis slot or manipulating the front stop\/reset pushbutton interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Port Shielding and Noise Suppression:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll custom RS-232 serial links utilizing the integrated channel must implement dedicated shielded cabling. Terminate the overall cable shield braid to the metal D-shell casing on the controller end. Do not route the serial lines in close proximity to high-current motor drive cables or inductive power lines to avoid signal interference on ASCII or DF1 networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Mechanical Seating and Torque:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlign the upper and lower circuit card edges with the designated plastic chassis guide tracks. Press the module back smoothly until the rear connectors seat securely into the active backplane bus. Tighten the top and bottom latching screws to a torque spec of 0.6 Nm (5.3 in-lbs) to avoid contact loss under high floor vibrations up to 2 g.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172481387,"sku":"1756-L63XT","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l63xt-controllogix-xt-logix5563-processor-r3r2aiaarlk_fa2e9179-62e1-42cf-a1e9-cf3cb43a3222.jpg?v=1766114090"},{"product_id":"allen-bradley-1756-l72-controllogix-5570-4-mb-controller","title":"Allen-Bradley 1756-L72 ControlLogix 5570 4 MB Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1756-L72\u003c\/strong\u003e is a \u003cstrong\u003eControlLogix 5570 controller\u003c\/strong\u003e for logic execution, I\/O coordination, motion control, and system communication. It provides 4 MB of user memory and 0.98 MB of dedicated I\/O memory.\u003c\/p\u003e\n\u003cp\u003eThe controller processes local and remote I\/O through the ControlLogix chassis and installed communication modules. It supports digital, analog, specialty, and motion modules without integrated onboard I\/O.\u003c\/p\u003e\n\u003cp\u003eA front-panel USB port provides temporary programming, configuration, firmware update, and online editing access. The controller has no embedded industrial network port. Network communication requires a compatible module installed in the local chassis.\u003c\/p\u003e\n\u003cp\u003eNonvolatile storage uses a removable Secure Digital card. A capacitor-based energy storage module supports memory retention and WallClockTime operation without a replaceable lithium battery.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControlLogix 5570 architecture for coordinated logic, I\/O, and motion applications\u003c\/li\u003e\n\u003cli\u003eContinuous, periodic, and event task execution\u003c\/li\u003e\n\u003cli\u003eRelay ladder, structured text, function block, and sequential function chart programming\u003c\/li\u003e\n\u003cli\u003eCommunication through modular ControlLogix network interfaces\u003c\/li\u003e\n\u003cli\u003eController redundancy support\u003c\/li\u003e\n\u003cli\u003eIntegrated motion support through EtherNet\/IP, SERCOS, and analog motion interfaces\u003c\/li\u003e\n\u003cli\u003eSecure Digital project storage and automatic fault-data capture\u003c\/li\u003e\n\u003cli\u003eCapacitor-based energy storage instead of battery-backed memory\u003c\/li\u003e\n\u003cli\u003eFour-character scrolling status display\u003c\/li\u003e\n\u003cli\u003eRUN, FORCE, SD, and OK status indicators\u003c\/li\u003e\n\u003cli\u003eDouble Data Rate backplane communication with supported modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachine and production line control\u003c\/li\u003e\n\u003cli\u003eProcess control systems\u003c\/li\u003e\n\u003cli\u003eDistributed I\/O coordination\u003c\/li\u003e\n\u003cli\u003eIntegrated motion applications\u003c\/li\u003e\n\u003cli\u003eMaterial handling systems\u003c\/li\u003e\n\u003cli\u003ePackaging and assembly equipment\u003c\/li\u003e\n\u003cli\u003eController redundancy systems\u003c\/li\u003e\n\u003cli\u003ePlant-wide communication architectures\u003c\/li\u003e\n\u003cli\u003eSupervisory control and data acquisition\u003c\/li\u003e\n\u003cli\u003eMulti-controller automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e1756-L72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnique Product Identifier\u003c\/td\u003e\n\u003ctd\u003e1756-L72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e612598876020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Description\u003c\/td\u003e\n\u003ctd\u003eControlLogix 5570 Controller with 4 MB Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Lead Time\u003c\/td\u003e\n\u003ctd\u003e5 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eActive Mature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMultiple countries, based on manufacturing location\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eIncluded Components\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-ESMCAP\u003c\/td\u003e\n\u003ctd\u003eCapacitor-based energy storage module, installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1784-SD1\u003c\/td\u003e\n\u003ctd\u003e1 GB Secure Digital card, installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1747-KY\u003c\/td\u003e\n\u003ctd\u003eController key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral and Memory\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e1756-L72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Family\u003c\/td\u003e\n\u003ctd\u003eControlLogix 5570\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProgrammable Automation Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e4 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Memory\u003c\/td\u003e\n\u003ctd\u003e0.98 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile Storage\u003c\/td\u003e\n\u003ctd\u003e1 GB Secure Digital card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstalled SD Card\u003c\/td\u003e\n\u003ctd\u003e1784-SD1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Network Port\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Display\u003c\/td\u003e\n\u003ctd\u003eFour-character scrolling display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eRUN, FORCE, SD, and OK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eTask and Programming Capacity\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Tasks\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTask Types\u003c\/td\u003e\n\u003ctd\u003eContinuous, periodic, and event\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrograms per Task before Version 15.01\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrograms per Task from Version 15.01\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrograms per Task from Version 24.00\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Ladder Logic\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructured Text\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction Block Diagram\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSequential Function Chart\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eI\/O and Control Capacity\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Digital I\/O\u003c\/td\u003e\n\u003ctd\u003e128,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Analog I\/O\u003c\/td\u003e\n\u003ctd\u003e4,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Total I\/O\u003c\/td\u003e\n\u003ctd\u003e128,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Controller Connections\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Redundancy\u003c\/td\u003e\n\u003ctd\u003eFull support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Motion\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP, SERCOS, and analog motion options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Motion Interfaces\u003c\/td\u003e\n\u003ctd\u003eEncoder input, LDT input, and SSI input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eCommunication\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-In Communication Port\u003c\/td\u003e\n\u003ctd\u003eOne USB port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Standard\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eType B receptacle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Communication Rate\u003c\/td\u003e\n\u003ctd\u003eFull speed, 12 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Functions\u003c\/td\u003e\n\u003ctd\u003eProgramming, configuration, firmware updates, and online edits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEtherNet\/IP\u003c\/td\u003e\n\u003ctd\u003eSupported through a communication module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControlNet\u003c\/td\u003e\n\u003ctd\u003eSupported through a communication module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviceNet\u003c\/td\u003e\n\u003ctd\u003eSupported through a communication module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Highway Plus\u003c\/td\u003e\n\u003ctd\u003eSupported through a communication module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O\u003c\/td\u003e\n\u003ctd\u003eSupported through a communication module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSERCOS\u003c\/td\u003e\n\u003ctd\u003eSupported through an interface module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThird-Party Networks\u003c\/td\u003e\n\u003ctd\u003eSupported through compatible communication modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eEnergy Storage\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Energy Storage Module\u003c\/td\u003e\n\u003ctd\u003e1756-ESMCAP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Storage Type\u003c\/td\u003e\n\u003ctd\u003eRemovable capacitor-based ESM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWallClockTime Hold-Up at 20 degC\u003c\/td\u003e\n\u003ctd\u003e12 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWallClockTime Hold-Up at 40 degC\u003c\/td\u003e\n\u003ctd\u003e10 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWallClockTime Hold-Up at 60 degC\u003c\/td\u003e\n\u003ctd\u003e7 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlternative ESM without WallClockTime Backup\u003c\/td\u003e\n\u003ctd\u003e1756-ESMNSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity ESM\u003c\/td\u003e\n\u003ctd\u003e1756-ESMNRM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Initial Charging Time\u003c\/td\u003e\n\u003ctd\u003e2 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eBackplane Power Requirements\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw at 1.2V DC\u003c\/td\u003e\n\u003ctd\u003e5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw at 5.1V DC\u003c\/td\u003e\n\u003ctd\u003e800 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e2.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e8.5 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30V continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Type\u003c\/td\u003e\n\u003ctd\u003eBasic insulation, USB port-to-system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Safety Standard\u003c\/td\u003e\n\u003ctd\u003eIEC\/UL 61010-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eMechanical Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Weight\u003c\/td\u003e\n\u003ctd\u003e0.25 kg (0.55 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Width\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Location\u003c\/td\u003e\n\u003ctd\u003eChassis-based, any slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eNone, open-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Code\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eSystem Compatibility\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A4, 1756-A7, 1756-A10, 1756-A13, and 1756-A17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformal-Coated Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A4K, 1756-A7K, 1756-A10K, 1756-A13K, and 1756-A17K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard AC Power Supplies\u003c\/td\u003e\n\u003ctd\u003e1756-PA50, 1756-PA72, and 1756-PA75 families\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard DC Power Supplies\u003c\/td\u003e\n\u003ctd\u003e1756-PB50, 1756-PB72, 1756-PB75, 1756-PC75, and 1756-PH75 families\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundant Power Supplies\u003c\/td\u003e\n\u003ctd\u003e1756-PA75R and 1756-PB75R families\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundant Chassis Adapter\u003c\/td\u003e\n\u003ctd\u003e1756-PSCA2 or 1756-PSCA2K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eEnvironmental Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0...60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40...+85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5...95%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformal Coating\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Standard\u003c\/td\u003e\n\u003ctd\u003eIEC 60068-2-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock Standard\u003c\/td\u003e\n\u003ctd\u003eIEC 60068-2-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Shock Standard\u003c\/td\u003e\n\u003ctd\u003eIEC 60068-2-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions Standard\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Immunity\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadiated RF Immunity\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConducted RF Immunity\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Type B Port\u003c\/td\u003e\n\u003ctd\u003eTemporary local programming, configuration, firmware update, and online editing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecure Digital Card Slot\u003c\/td\u003e\n\u003ctd\u003eStores controller projects, firmware, and diagnostic fault information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControlLogix Backplane\u003c\/td\u003e\n\u003ctd\u003eConnects the controller to local I\/O and communication modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Storage Module Interface\u003c\/td\u003e\n\u003ctd\u003eAccepts the removable capacitor-based ESM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMode Switch\u003c\/td\u003e\n\u003ctd\u003eSelects Run, Remote, or Program operating modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Display\u003c\/td\u003e\n\u003ctd\u003eReports firmware, project, SD card, ESM, and controller fault information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eThe USB cable must not exceed 3.0 m and must not contain hubs. The USB port is not intended for permanent communication.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the ControlLogix chassis and power supply before inserting the controller.\u003c\/li\u003e\n\u003cli\u003eMount the open-style controller inside a suitable industrial enclosure.\u003c\/li\u003e\n\u003cli\u003eObserve electrostatic discharge precautions during handling.\u003c\/li\u003e\n\u003cli\u003eWear an approved grounding wrist strap.\u003c\/li\u003e\n\u003cli\u003eAvoid touching connectors, pins, and internal circuit components.\u003c\/li\u003e\n\u003cli\u003eInstall the controller in any available compatible chassis slot.\u003c\/li\u003e\n\u003cli\u003eAlign the circuit board with the upper and lower chassis guides.\u003c\/li\u003e\n\u003cli\u003eSlide the controller into the chassis until it snaps into place.\u003c\/li\u003e\n\u003cli\u003eVerify that the controller sits flush with adjacent modules.\u003c\/li\u003e\n\u003cli\u003eRemove backplane power before installation in a hazardous location.\u003c\/li\u003e\n\u003cli\u003eLeave the Secure Digital card installed during normal operation.\u003c\/li\u003e\n\u003cli\u003eVerify that the SD indicator is off before removing the card.\u003c\/li\u003e\n\u003cli\u003eDo not insert or remove the SD card in an energized hazardous location.\u003c\/li\u003e\n\u003cli\u003eAllow the ESM to finish charging before removing controller power.\u003c\/li\u003e\n\u003cli\u003eConfirm that CHRG or ESM Charging is no longer displayed.\u003c\/li\u003e\n\u003cli\u003eDo not use the USB port in hazardous locations.\u003c\/li\u003e\n\u003cli\u003eLimit USB cable length to 3.0 m and do not use USB hubs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eCertifications apply when the corresponding marking appears on the product.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ec-UL-us\u003c\/td\u003e\n\u003ctd\u003eUL Listed Industrial Control Equipment for the United States and Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Locations\u003c\/td\u003e\n\u003ctd\u003eClass I, Division 2, Groups A, B, C, and D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003ctd\u003eEU EMC Directive compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRCM\u003c\/td\u003e\n\u003ctd\u003eAustralian Radiocommunications Act compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX\u003c\/td\u003e\n\u003ctd\u003eII 3 G Ex ec IIC T4 Gc, UL 22 ATEX 2817X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIECEx\u003c\/td\u003e\n\u003ctd\u003eII 3 G Ex ec IIC T4 Gc, IECEx UL 22.0062X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUKEx\u003c\/td\u003e\n\u003ctd\u003eIncreased safety \"e\", UL22UKEX2601X, Zone 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUKCA\u003c\/td\u003e\n\u003ctd\u003eUK EMC, explosive atmosphere, and restricted substance regulations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKC\u003c\/td\u003e\n\u003ctd\u003eKorean broadcasting and communications equipment registration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCC\u003c\/td\u003e\n\u003ctd\u003eCCC 2020122309111998\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Safety\u003c\/td\u003e\n\u003ctd\u003eIEC\/UL 61010-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172579691,"sku":"1756-L72","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1756-L72_004_1200x1200_875b5316-f14d-435a-b69e-cb4b303ae9b3.png?v=1787394850"},{"product_id":"allen-bradley-1756-pb75-controllogix-24-vdc-controllogix-power-supply","title":"Allen-Bradley 1756-PB75 ControlLogix 24 VDC ControlLogix Power Supply","description":"\u003ch3\u003eProduct Summary\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-PB75\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a heavy-duty chassis power supply within the Allen-Bradley ControlLogix platform, engineered to convert 24 VDC nominal source electricity into regulated backplane voltages. Designed for critical infrastructure deployment in oil and gas extraction, automated manufacturing, and heavy infrastructure substations, this module delivers stable current to local processing racks. By securing a high current capacity across all three operational backplane rails, it prevents voltage sags and module resets, directly reducing unplanned system downtime. The unit mounts directly to the left side of any standard 1756 ControlLogix chassis, integrating into the physical architecture without occupying standard I\/O slots.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe hardware architecture of the 1756-PB75 utilizes advanced switch-mode power conversion to provide exceptional thermal and electrical efficiency across its entire load spectrum. It distributes a combined maximum power output of 75 W at 60 deg C, managing current allocation across the 1.2 V, 3.3 V, and 24 VDC backplane paths. Equipped with robust overcurrent, short-circuit, and overvoltage protection networks, the power supply automatically isolates internal faults to safeguard the multi-million dollar processor and communications architecture connected to the backplane. The input stage features an engineered line filter to suppress industrial electromagnetic interference (EMI) and ride through transient voltage drops. Status indication is handled via a prominent front-panel LED that gives real-time health readouts of the source input and internal conversion metrics.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756-PB75\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlLogix Chassis Power Supplies\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 to 32 VDC (24 VDC nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Power (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e95 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTotal Output Power (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75 W @ 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Output Current (1.2 VDC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Output Current (3.3 VDC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.0 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Output Current (5.1 VDC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e13.0 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Output Current (24 VDC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.8 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInrush Current (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 V continuous (reinforced insulation type), input-to-backplane tested at 2500 VDC for 60 seconds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOvercurrent Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal fuse (non-replaceable) and electronic current limiting\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConductor Strip Length\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 mm (0.31 inches)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRecommended Wire Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5 mm sq (14 AWG) solid or stranded copper wire rated at 90 deg C minimum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C (32 to 140 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e140 x 112 x 145 mm (5.51 x 4.41 x 5.71 inches)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.95 kg (2.10 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes the front-panel LED on the 1756-PB75 to remain unlit or turn off completely?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn unlit LED indicates either a total loss of input source voltage (below 18 VDC), an open internal protection fuse due to a severe hardware fault, or an overcurrent condition on the backplane causing the power supply to enter a protective shutdown cycle. Disconnect the supply from the chassis to isolate backplane short circuits during troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 1756-PB75 be wired in parallel with another power supply for redundancy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The standard 1756-PB75 does not support parallel operation or load-sharing configurations on a standard chassis. For redundant power architectures, you must utilize the specific redundant power supplies (such as the 1756-PB75R) paired with a 1756-CPR2 redundancy cable and appropriate chassis adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the internal fuse of the 1756-PB75 field-replaceable after an overvoltage event?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The internal input fuse is a factory-sealed component designed as a secondary safety measure. If the fuse blows, it signifies major internal component breakdown, and the entire power supply unit must be sent to an authorized depot for repair or replaced completely.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation and Commissioning Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Fastening and Grounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlide the 1756-PB75 onto the left side of the ControlLogix chassis until the guide pins engage fully. Tighten the mounting screws securely to the chassis frame. Ensure the chassis grounding lug is bonded to the main enclosure ground bus using a low-impedance copper strap to provide adequate shielding against high-frequency line noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Wiring Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect the 24 VDC supply lines using 2.5 mm sq (14 AWG) copper conductors. Ensure the positive wire is secured to the \"+\", the negative wire to the \"-\", and the equipment ground wire to the designated ground terminal on the terminal strip. Keep input power cables separate from signal-level I\/O wiring to mitigate inductive cross-talk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management Clearances:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintain minimum clearances around the power supply as specified by the enclosure design documents (typically 51 mm or 2.0 inches at the top and bottom). Do not obstruct the ventilation slots on the top or bottom of the module housing, as inadequate airflow will cause thermal degradation and premature component fatigue.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172612459,"sku":"1756-PB75","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-pb75-controllogix-standard-power-supply-320tnnyiu4t_e2baecfc-8c45-41b0-8437-7d6ebc6bccd8.jpg?v=1766114095"},{"product_id":"allen-bradley-1756-ox8i-controllogix-digital-i-o-module","title":"Allen-Bradley 1756-OX8I ControlLogix Digital I\/O Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-OX8I\u003c\/strong\u003e module provides eight isolated digital output contacts designed for integration within ControlLogix systems. This device supports both AC and DC voltage ranges, enabling control across diverse industrial applications. The 1756-OX8I features individually isolated output groups, ensuring safe and reliable operation in complex electrical environments. Engineered for seamless compatibility with ControlLogix backplanes, the module facilitates straightforward installation and maintenance in automation architectures. This module is ideal for applications requiring robust contact outputs, such as relay-based actuation, status indication, and small motor control. Its isolated design minimizes ground loops and enhances noise immunity, making it suitable for demanding industrial settings.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; padding-left: 20px;\"\u003e\n\u003cli\u003eProvides 8 N.O. (Normally Open) relay contacts.\u003c\/li\u003e\n\u003cli\u003eIndividually isolated output groups (two points per group) to minimize electrical interference.\u003c\/li\u003e\n\u003cli\u003eOperates with a wide voltage range: AC (10...240V) or DC (5...125V).\u003c\/li\u003e\n\u003cli\u003eHigh pilot duty rating (C300\/R150) for reliable switching.\u003c\/li\u003e\n\u003cli\u003eIncludes status indicators for fault mode and scheduled outputs.\u003c\/li\u003e\n\u003cli\u003eSoftware-configurable electronic keying to prevent improper module installation.\u003c\/li\u003e\n\u003cli\u003eOpen-style enclosure design for efficient heat dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; padding-left: 20px;\"\u003e\n\u003cli\u003eControlling external relays, solenoids, and contactors.\u003c\/li\u003e\n\u003cli\u003eProviding status outputs for process instrumentation.\u003c\/li\u003e\n\u003cli\u003eDriving indicator lights or audible alarms.\u003c\/li\u003e\n\u003cli\u003eInterfacing with non-PLC controlled machinery in hybrid systems.\u003c\/li\u003e\n\u003cli\u003eSmall-scale motor start\/stop control in isolated circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications \u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 N.O. (Normally Open), individually isolated (two points per group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePilot Duty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC300\/R150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...125V DC10...240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Current Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 A @ 5...30V DC0.5 A @ 48V DC0.22 A @ 125V DC1.5 A @ 250V AC 50\/60 Hz0.75 A @ 480V AC 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Delay Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOff to On: 13 ms maxOn to Off: 13 ms max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e@ 5.1V: 800 mA@ 24V: 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Backplane Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation, max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.1 W @ 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.57 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-state Leakage Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Load Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInitial Contact Resistance, max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mOhm @ 6V 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Frequency, max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 operation\/3 s (0.3 Hz at rated load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBounce Time, mean\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExpected Contact Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300,000 cycles resistive100,000 cycles inductive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScheduled Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSynchronization within 167.6 ms, reference to the Coordinated System Time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStates in Fault mode per point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHold last state, On or Off (Off is default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStates in Program mode per point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHold last state, On or Off (Off is default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250V (continuous), basic insulation type, outputs-to-backplane, and output-to-output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Keying\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic, software configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFusing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot protected. A fused IF6H is recommended to help protect outputs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemovable Terminal Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-TBCH1756-TBS6H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRTB Keying\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser-defined mechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlot width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ep(1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorth American temperature code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cblockquote\u003e\n\u003cp\u003e(1) Use this conductor category information for planning conductor routing as described in the system-level installation manual. See the Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eEnvironmental Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature, operating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...60 degC (32...140 degF)IEC 60068-2-1 (Test Ab. Operating Cold)IEC 60068-2-2 (Test Bb. Operating Dry Heat)IEC 60068-2-14 (Test Nb. Operating Thermal Shock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature, nonoperating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40...85 degC (-40...+185 degF)IEC 60068-2-1 (Test Ab. Unpackaged Nonoperating Cold)IEC 60068-2-2 (Test Bb. Unpackaged Nonoperating Dry Heat)IEC 60068-2-14 (Test Na. Unpackaged Nonoperating Thermal Shock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...95% noncondensingIEC 60068-2-30 (Test Db. Unpackaged Damp Heat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 g @ 30...500 HzIEC 60068-2-6 (Test Fc. Operating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock, operating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 gIEC 60068-2-27 (Test Ea. Unpackaged Shock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock, nonoperating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 gIEC 60068-2-27 (Test Ea. Unpackaged Shock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEmissions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESD Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 kV contact discharges8 kV air dischargesIEC 61000-4-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRadiated RF Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V\/m with 1kHz sine wave 80% AM from 80...2000 MHz10V\/m with 200 Hz 50% Pulse 100% AM @ 800 MHz10V\/m with 200 Hz 50% Pulse 100% AM @ 880 MHz30V\/m with 1kHz sine wave 80% AM from 2000...2700 MHzIEC 61000-4-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEFT\/Burst Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+-4 kV at 5 kHz on signal portsIEC 61000-4-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Transient Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+-1 kV line-line (DM) and +-2 kV line-earth (CM) on signal portsIEC 61000-4-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConducted RF Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V rms with 1 kHz sine wave 80% AM from 150 kHz...80 MHzIEC 61000-4-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification(1)\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ecULus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E48599.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for US and Canada. See UL File E49480.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEuropean Union 2014\/30\/EU EMC Directive, compliant with:• EN 61326-1: Electrical Equipment for Measurement, Control and Laboratory Use. Industrial Requirements• EN 61000-6-2: Industrial Immunity• EN 61000-6-4: Industrial Emissions• EN 61508-2: Programmable Controllers (Clause 8.2 Zone A \u0026amp; B)• EN 61508-2: Programmable Controllers (Clause II)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRCM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEuropean 2014\/35\/EU LVD, compliant with EN 61010-2: Programmable ControllersAustralian Radiocommunications Law, compliant with EN 61000-6-4: Industrial Emissions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFM Approved Equipment for use in Class I Division 2 Group A,B,C,D Hazardous Locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKorean Registration of Broadcasting and Communications Equipment, compliant with Article 58-2 of Radio Waves Act, Clause 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUKCA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn conformity with the following UK Statutory Instruments and their amendments:• 2016 No. 1091: Electromagnetic Compatibility Regulations• 2016 No. 1101: Electrical Equipment (Safety) Regulations• 2016 No. 107: Equipment and Protective Systems Intended for Use in Potentially Explosive Atmospheres Regulations• 2012 No. 3032: Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMorocco\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArrêté ministériel n° 04-15 du 1er muharram 1437 (15 octobre 2015)Dispositions d'application relatives à la protection des équipements contre les influences de tensionArrêté ministériel n° 04-15 du 29 ramadan 1436 (16 juillet 2015)Compatibilité électromagnétique des équipements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cblockquote\u003e\n\u003cp\u003e(1) When product is marketed. See the Product Certification link at \u0026lt;a href=\"#\"\u0026gt;ra.rockwellautomation.com\u0026lt;\/a\u0026gt; for Declarations of Conformity, Certificates and other certification details.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector \/ Terminal\u003c\/th\u003e\n\u003cth\u003eFunction \/ Circuit Assignment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Connections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• \u003cstrong\u003eL1-0 to L1-7\u003c\/strong\u003e: Isolated AC\/DC supply commons (Cut to Length)• \u003cstrong\u003eDC-2 (H)\u003c\/strong\u003e: Isolated DC supply common (Cut to Length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Connections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• \u003cstrong\u003eOUT-0 N.O. to OUT-7 N.O.\u003c\/strong\u003e: Individually isolated Form A (Normally Open) relay contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e• \u003cstrong\u003eJumper Bar\u003c\/strong\u003e: For daisy chaining L1 supply to adjacent RTBs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e\u003ci\u003eNote: Connections are made via the removable 36-pin terminal block (1756-TBCH or 1756-TBS6H).\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL RISK ASSESSMENT:\u003c\/strong\u003e ARC FLASH HAZARD AND EXPLOSION POTENTIAL. Do not disconnect mechanical wiring links or slide the Removable Terminal Block (RTB) off the locking connectors while active line voltages feed the contact termination blocks. High-potential energy fields present at relay output pins can arc, destroying the module or triggering localized power interruptions.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003e\u003cstrong\u003eChassis Alignment:\u003c\/strong\u003e Align the plastic card-guides of the module with the top and bottom channels of the target slot in the 1756 ControlLogix chassis bank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003e\u003cstrong\u003eSeating Mechanism:\u003c\/strong\u003e Slide the assembly firmly inward until the structural locking tabs click securely into place, bonding the dual-connector core to the active backplane interface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003e\u003cstrong\u003eField Wire Termination:\u003c\/strong\u003e Strip your field cables to length, land the isolated AC\/DC power lines onto the specific 36-pin RTB terminal blocks, and torque down the compression terminal screws to standard limits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e4\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003e\u003cstrong\u003eSurge Suppression:\u003c\/strong\u003e Install external surge suppression devices (such as varistors or snubbers) directly across inductive field loads to shield the internal mechanical relay contacts from high-voltage inductive kickback spikes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e5\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003e\u003cstrong\u003eRTB Mating:\u003c\/strong\u003e Push the pre-wired 1756-TBCH or 1756-TBSH block directly over the interface pins, snap the locking latch down, and thread the central retaining fasteners tightly to secure the field interface.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172677995,"sku":"1756-OX8I","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-ox8i-isolated-contact-module-xirxw3mjtin_11a2dd27-c449-4465-b3dc-73953d8a42ac.jpg?v=1766114098"},{"product_id":"allen-bradley-1771-ib-1771-8-point-digital-input-module","title":"Allen-Bradley 1771-IB 1771 8 Point Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1771-IB\u003c\/strong\u003e is a discrete hardware component operating within the \u003cstrong\u003e1771\u003c\/strong\u003e platform to interface field status inputs with a centralized processor. This device reads dual-state signals from external electrical paths, managing a density of up to 8 channels over an operating input range of 10-27V DC. This input module is fully compatible with standard 2-wire and 3-wire automation components including DC proximity switches, photoelectric sensors, pushbuttons, limit switches, float switches, and selector switches. To ensure signal clarity under harsh environments, it incorporates built-in filtering mechanisms that limit electrical fluctuations before they reach the controller logic.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated input filtering logic circuit to mitigate voltage transients caused by contact bounce and radiated electrical noise.\u003c\/li\u003e\n\u003cli\u003eNative backend connectivity matching standard 1771 I\/O chassis backplane lines for power distribution.\u003c\/li\u003e\n\u003cli\u003eFull structural operational compatibility across both two-wire and three-wire control path field devices.\u003c\/li\u003e\n\u003cli\u003eShipped in specialized protective static-shielded packaging to minimize standard handling damage from electrostatic discharge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInterfacing discrete industrial machinery status loops with main automation units.\u003c\/li\u003e\n\u003cli\u003eIndustrial sensor network synchronization using proximity or photoelectric arrays.\u003c\/li\u003e\n\u003cli\u003eMachine tool tracking and safety interlocking layouts using pushbuttons and limit switches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003ePerformance and Electrical Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1771-IB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e662468205474\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMexico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDC (12-24V) Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e10-27V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Requirement\u003c\/td\u003e\n\u003ctd\u003e74mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Off-State Leakage Current\u003c\/td\u003e\n\u003ctd\u003e3mA (for 3-wire devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Filter Delay (Turn-On)\u003c\/td\u003e\n\u003ctd\u003e12 + 7 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Filter Delay (Turn-Off)\u003c\/td\u003e\n\u003ctd\u003e20 + 7 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower down the chassis layout before executing any attachment or disassembly of modular hardware components.\u003c\/li\u003e\n\u003cli\u003eCarefully align the device along the plastic chassis card guides during initial slot placement.\u003c\/li\u003e\n\u003cli\u003eSum the total current draws of all combined cards to ensure the aggregate loop does not exceed the rated output capacity of the backplane power supply.\u003c\/li\u003e\n\u003cli\u003eKeep the component sealed inside its static-shielded bag until immediately before physical insertion to avoid electrostatic discharge damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the off-state leakage current profile from any integrated 3-wire sensing hardware remains below 3mA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172940139,"sku":"1771-IB","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-ib-digital-input-module-mgg10fyvtie_bd155a3c-4278-4789-a2e4-10ce406533ea.jpg?v=1766114110"},{"product_id":"allen-bradley-1756-dhrio-controllogix-data-highway-plus-rio-communication-module","title":"Allen-Bradley 1756-DHRIO ControlLogix Data Highway Plus\/RIO Communication Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-794\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-794\"\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-794\"\u003e1756-DHRIO\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-794\"\u003e functions as a high-integrity, dual-channel communication bridge within the Allen-Bradley ControlLogix architecture\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-794 citation-end-794\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-793\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eEngineered specifically to protect capital investments in legacy plant infrastructure across industries like petroleum refining, continuous automotive assembly, and municipal water treatment, this module provides native physical-layer translation between modern ControlLogix networks and legacy industrial links\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-793 citation-end-793\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-792\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eBy facilitating real-time data migration and interface routing without the high costs of rewiring existing distributed racks, the module dramatically reduces project commissioning risks and avoids catastrophic facility downtime\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-792 citation-end-792\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-791\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eThe internal processing hardware of the 1756-DHRIO incorporates two isolated communication channels (Channel A and Channel B) that operate independently from one another\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-791 citation-end-791\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-790\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eEach channel can be configured via physical switches or software parameters to run as either a Data Highway Plus (DH+) network interface or a Universal Remote I\/O (RIO) scanner\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-790 citation-end-790\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-789\"\u003eData Highway Plus (DH+) Mode:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-789\"\u003e The module acts as a smart routing gateway that handles token rotation, peer-to-peer messaging, and global data shares between legacy SLC 500 or PLC-5 controllers and standard ControlLogix processors\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-789 citation-end-789\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-788\"\u003eUniversal Remote I\/O (RIO) Mode:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-788\"\u003e The module executes remote network scanning tasks, transmitting discrete I\/O states and managing block transfer data up to 64 words per transaction with legacy distributed devices, including 1771-ASB chassis, 1794 FLEX I\/O adapters, and PanelView operator terminals\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-788 citation-end-788\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-787\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eThe processing engine natively encapsulates legacy PCCC (Programmable Controller Communication Commands) within the modern Control and Information Protocol (CIP) framework, allowing explicit, multi-hop message routing through up to four independent communication networks and three separate chassis layers\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-787 citation-end-787\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Product Specification Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756-DHRIO\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries Platform\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-786\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eControlLogix (Bulletin 1756)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-786 citation-end-786\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-785\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eDH+ \/ Universal Remote I\/O Interface\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-785 citation-end-785\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannels Available\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-784\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e2 isolated ports, independently configurable\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-784 citation-end-784\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBaud Rate Options (DH+\/RIO)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-783\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e57.6 kbps, 115.2 kbps, 230.4 kbps\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-783 citation-end-783\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Physical Node Count\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-782\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e32 physical devices per RIO scanner channel\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-782 citation-end-782\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Logical Rack Address\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-781\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e32 full or partial racks scanned per RIO channel\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-781 citation-end-781\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBlock Transfer Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-780\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eUp to 64 data words per read\/write message\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-780 citation-end-780\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current Draw @ 5.1V DC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e850 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current Draw @ 24V DC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.7 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.3 W @ 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eThermal Dissipation Loading\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14.67 BTU\/hour\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Isolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 V continuous (Functional insulation type, channels-to-system\/channel-to-channel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNetwork Physical Media\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-779\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e1770-CD (Belden 9463) \"Blue Hose\" shielded twisted-pair\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-779 citation-end-779\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOnboard Diagnostic Readout\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-778\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eFront-panel 4-character alphanumeric scrolling display\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-778 citation-end-778\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLocal Programming Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-777\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eIntegrated 8-pin mini-DIN programming terminal connector\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-777 citation-end-777\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSlot Width Occupancy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 standard ControlLogix chassis slot\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature Envelope\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C (32 to 140 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature Limits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 85 deg C (-40 to 185 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity Boundaries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 95 percent non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWhat is the purpose of the 4-character alphanumeric display on the front panel of the 1756-DHRIO?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-776\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eThe integrated alphanumeric status display delivers instantaneous real-time network diagnostics and error reporting directly on the module enclosure\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-776 citation-end-776\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-775\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eDuring normal runtime, it scrolls through configured channel network types, baud rates, and station node addresses\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-775 citation-end-775\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. If a system or media error occurs, it flashes precise fault signatures to help engineers pinpoint duplicate node faults or wiring disruptions without needing an active computer connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCan Channel A operate on DH+ while Channel B simultaneously scans a Universal RIO network?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-774\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-774 citation-end-774\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-773\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eChannel A and Channel B feature separate physical and electronic isolation boundaries\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-773 citation-end-773\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-772\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eYou can configure one channel to handle peer-to-peer supervisor messaging over a DH+ token-ring network while assigning the other channel to act as an active RIO scanner controlling legacy distributed I\/O racks\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-772 citation-end-772\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAre external termination resistors required for the 1756-DHRIO network plugs?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-771\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eYes, proper electrical termination is required at both physical ends of each DH+ or Universal RIO network line to prevent signal reflection errors\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-771 citation-end-771\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-770\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eDepending on the specific network hardware layout and communication speed, you must connect either an 82 Ohm or a 150 Ohm termination resistor across the data lines at the furthest physical end-nodes\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-770 citation-end-770\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Commissioning and Maintenance Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-769\"\u003eTrunk Line Shielding and Grounding Protocol:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-769\"\u003e Use high-grade 1770-CD (Belden 9463) shielded twisted-pair cable for all network wiring\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-769 citation-end-769\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. The continuous copper shield drain wire must be carried through all intermediary terminal plugs along the daisy chain and bonded to an absolute plant earth ground station at \u003cstrong\u003eone end of the network segment only\u003c\/strong\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-768\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eGrounding the shield at multiple spots will generate ground loops that distort data packets, leading to bad CRC error codes\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-768 citation-end-768\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-767\"\u003eNode Addressing and Network Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-767\"\u003e Set the physical node address switches and channel type selectors on the side panel of the module prior to inserting it into the ControlLogix backplane\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-767 citation-end-767\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-766\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eEnsure that all devices connected to an individual channel are programmed to identical baud rates (57.6k, 115.2k, or 230.4k bps)\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-766 citation-end-766\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-765\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eOverlapping rack addresses or node mismatch values will disrupt data polling cycles across the network\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-765 citation-end-765\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cspan class=\"citation-764\"\u003eLive-Insertion (RIUP) Safety Constraints:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-764\"\u003e The 1756-DHRIO hardware is fully certified for Removal and Insertion Under Power (RIUP) within an active ControlLogix chassis\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-764 citation-end-764\"\u003e\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. However, if the control panel is deployed in a hazardous area classification (Class I Division 2 explosive atmospheres), you must completely isolate line power or confirm the area is non-hazardous before extracting the module or disconnecting the network terminal block plugs to prevent electrical arcing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695173005675,"sku":"Allen Bradley 1756-DHRIO","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-dhrio-communication-module-4x2xiijxci1_41df7cac-2016-4efa-802e-9a377488f7ca.jpg?v=1766114112"},{"product_id":"allen-bradley-1769-l36erm-compactlogix-5370-controller","title":"Allen-Bradley 1769-L36ERM CompactLogix 5370 Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1769-L36ERM\u003c\/strong\u003e is a packaged automation controller operating within the \u003cstrong\u003eCompactLogix 5370\u003c\/strong\u003e system architecture. This device provides integrated machine control, motion capabilities, and distributed station processing for small to medium-sized industrial machinery setups. Outfitted with 3 MB of built-in non-volatile user memory, the \u003cstrong\u003e1769-L36ERM\u003c\/strong\u003e runs real-time instruction executions and manages localized or remote logic requirements without demanding oversized control cabinet footprints.\u003c\/p\u003e\n\u003cp\u003eOperating over localized industrial infrastructure, the controller features dual Ethernet\/IP communication ports arranged to support linear and Device Level Ring (DLR) network topologies. The architecture permits simultaneous connection to upstream factory networks and downstream control infrastructure. It handles up to 30 local 1769 Compact I\/O module expansions directly via its backplane bus and provides integrated motion capabilities over EtherNet\/IP supporting up to 16 axes. The system relies on a secure secure digital (SD) card for retentive program storage and incorporates a maintenance-free energy storage solution to eliminate external battery reliance during power cycles.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Motion on EtherNet\/IP:\u003c\/strong\u003e Supports up to 16 axes of integrated motion control via standard network architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Port Ethernet Capabilities:\u003c\/strong\u003e Built-in dual ports configured to support Device Level Ring (DLR) and linear network options for enhanced link redundancy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Expansion Capacity:\u003c\/strong\u003e Enables direct interface and power distribution for up to 30 local 1769 Compact I\/O expansion modules across three I\/O banks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery-Free Logic Maintenance:\u003c\/strong\u003e Utilizes internal energy storage structures to write memory contents securely to flash during unexpected power sags.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-axis coordinated packaging lines and continuous sorting operations.\u003c\/li\u003e\n\u003cli\u003eIntegrated assembly machines, material handling lines, and automotive component conveyors.\u003c\/li\u003e\n\u003cli\u003eFood and beverage manufacturing, processing cells, and batch mixing stations.\u003c\/li\u003e\n\u003cli\u003eMulti-bank distributed pump stations and environmental water filtration controls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1769-L36ERM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompactLogix 5370\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEtherNet\/IP Nodes (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntegrated Motion Axes (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocal I\/O Module Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum I\/O Banks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 banks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 EtherNet\/IP (Dual-port RJ45), 1 USB port (programming)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Topologies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDevice Level Ring (DLR), Linear, Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 modules (slots away from power supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Card Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1769-SD1 (1 GB shipped standard), 1769-SD2 (2 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnection and Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEthernet Port 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ45 industrial Ethernet communication node interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEthernet Port 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ45 industrial Ethernet communication node interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType B peripheral connector for local configuration and programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply Positioning:\u003c\/strong\u003e Adhere strictly to the module distance rating. The controller must be positioned within 4 module slots of a compatible 1769 system power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Expansion Restrictions:\u003c\/strong\u003e When expanding the configuration past 8 or 16 modules into Bank 2 or Bank 3, ensure standard 1769 expansion cables and end caps are securely fastened to retain bus continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvective Thermal Clearances:\u003c\/strong\u003e Ensure a minimum clearance of 50 mm (2.0 in.) on all sides of the controller layout inside the enclosure panel to maintain acceptable air cross-flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Connection:\u003c\/strong\u003e Confirm that the DIN rail or panel mounting plate is connected to a clean functional earth ground point to minimize radio frequency interference (RFI).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695173136747,"sku":"1769-L36ERM","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1769-l36erm-compactlogix-3-mb-motion-controller-qa4t01rgwoy_ce9dbaf2-360b-4bf9-b9e9-4a1aebde817f.jpg?v=1766114118"},{"product_id":"allen-bradley-1769-iq32-compact-i-o-digital-input-module","title":"Allen-Bradley 1769-IQ32 Compact I\/O Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1769-IQ32\u003c\/strong\u003e is a high-density digital input module designed for use within the CompactLogix controller platform and expansion Compact I\/O assemblies. This module provides 32 distinct input channels that interface directly with field devices, converting external control voltages into logic-level data for the system processor. Operating as a \u003cstrong\u003e24V DC Sink\/Source\u003c\/strong\u003e module, the \u003cstrong\u003e1769-IQ32\u003c\/strong\u003e accommodates both sinking and sourcing field configurations, offering extensive flexibility when connecting to proximity switches, push buttons, and limit sensors.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e1769-IQ32\u003c\/strong\u003e features a distinct multi-group architecture, separating the 32 inputs into four isolated groups of eight channels each. This channel-to-channel group isolation protects internal system electronics from external electrical faults or ground loops. It communicates seamlessly across the internal 1769 backplane bus and draws power directly through the bus architecture, eliminating the need for separate internal control power modules. Built with an open-style chassis configuration, it is designed for integration inside industrial enclosures to satisfy ambient climate parameters.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Configuration:\u003c\/strong\u003e Provides 32 digital input channels within a single slot width to optimize enclosure space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Input Circuitry:\u003c\/strong\u003e Supports both sink and source field wiring configurations to match a variety of sensor types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup-to-Group Isolation:\u003c\/strong\u003e Divided into four isolated groups of eight points each to block cross-channel faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Status Indicators:\u003c\/strong\u003e Front-facing LED arrays provide immediate visual verification of individual point logic states and diagnostic conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed I\/O processing in factory automation networks.\u003c\/li\u003e\n\u003cli\u003eHigh-density sensor monitoring for packaging machinery and conveyor systems.\u003c\/li\u003e\n\u003cli\u003eMaterial handling controls and automotive assembly lines.\u003c\/li\u003e\n\u003cli\u003eIntegrated digital logic sensing within water treatment and utility infrastructures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1769-IQ32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 inputs (8 points per group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24V DC sink\/source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10...30V DC @ 30 degC \/ 10...26.4V DC @ 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw @ 5.1V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e170 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInrush Current (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn-State Voltage (Min)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn-State Current (Min)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-State Voltage (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-State Current (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Delay (On\/Off)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (Nominal)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.2 kOhm @ 24V DC \/ 6.1 kOhm @ 30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Dissipation (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Mounting:\u003c\/strong\u003e Mount the unit firmly onto a zinc-plated steel DIN rail or directly to a backpanel using retaining screws. Maintain proper module distance ratings relative to the system power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Safety:\u003c\/strong\u003e Guard internal circuitry against electrostatic discharge (ESD) by wearing a grounded wrist strap or touching a safe conductive surface prior to handling the module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Configurations:\u003c\/strong\u003e Route input cables through the front terminal block, ensuring correct grouping configurations for sink or source field devices. Torque terminal block screws to a maximum of 0.68 N m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation and Clearances:\u003c\/strong\u003e Provide sufficient clearance above and below the module assembly within the enclosure to facilitate adequate convective airflow and thermal regulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL\u003c\/li\u003e\n\u003cli\u003ecUL\u003c\/li\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eCCC\u003c\/li\u003e\n\u003cli\u003eC-Tick\u003c\/li\u003e\n\u003cli\u003eKC\u003c\/li\u003e\n\u003cli\u003eMarine\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695173333355,"sku":"1769-IQ32","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1769-iq32-compact-i-o-module-vhipmvuvinx_83ba8270-5664-4685-854c-300231f8ef54.jpg?v=1766114122"},{"product_id":"allen-bradley-1756-ob16e-controllogix-digital-output-module","title":"Allen-Bradley 1756-OB16E ControlLogix Digital Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-OB16E\u003c\/strong\u003e is a ControlLogix 16-point discrete DC output module designed to interface control signals from a ControlLogix backplane to field-side industrial loads. Operating within a voltage range of 10...31.2V DC with a nominal rating of 12\/24V DC, the \u003cstrong\u003e1756-OB16E\u003c\/strong\u003e provides electronically fused switching across two isolated groups of 8 channels.\u003c\/p\u003e\n\u003cp\u003eThis module executes automated switching operations for devices such as solenoids, relays, actuators, and indicators in industrial control systems. Built with electronic short-circuit and overload protection, the \u003cstrong\u003e1756-OB16E\u003c\/strong\u003e maintains continuous system operation and prevents module failure under field fault conditions.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 discrete output channels organized into 2 groups of 8 points.\u003c\/li\u003e\n\u003cli\u003eElectronic fusing provided per channel group to protect system hardware.\u003c\/li\u003e\n\u003cli\u003eOptical and basic isolation rated at 250V continuous between outputs and backplane, as well as group-to-group.\u003c\/li\u003e\n\u003cli\u003eElectronic, software-configurable module keying to prevent incorrect placement in the chassis.\u003c\/li\u003e\n\u003cli\u003eConfigurable output states for Fault mode and Program mode (Hold last state, On, or Off).\u003c\/li\u003e\n\u003cli\u003eSupport for output synchronization within 16.7 s max, referenced to Coordinated System Time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory automation discrete load switching\u003c\/li\u003e\n\u003cli\u003eSolenoid valve control and actuator actuation\u003c\/li\u003e\n\u003cli\u003eIndustrial indicator and annunciation panels\u003c\/li\u003e\n\u003cli\u003eControl cabinet relay interface driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-OB16E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 electronically fused (8 points\/group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\/24V DC source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10...31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw @ 5.1V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw @ 24V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Backplane Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.32 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.1 W @ 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.98 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-State Leakage Current Per Point, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn-State Voltage Drop, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 mV DC @ 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Per Point, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 A @ 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Per Module, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 A @ 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Current Per Point, Typical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A for 10 ms per point, repeatable every 2 s @ 0 degC (32 degF) @ 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Current, Min\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Delay Time (Off to On)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 us nom \/ 1 ms max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Delay Time (On to Off)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360 us nom \/ 1 ms max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScheduled Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSynchronization within 16.7 s max, reference to Coordinated System Time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStates in Fault Mode Per Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHold last state, On or Off (Off is default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStates in Program Mode Per Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHold last state, On or Off (Off is default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250V (continuous), basic insulation type, outputs-to-backplane, and output group-to-group. No isolation between individual group outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Keying\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic, software configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFusing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronically fused per group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemovable Terminal Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-TBNH, 1756-TBSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRTB Keying\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser-defined mechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlot Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorth American Temperature Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...60 degC (32...140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40...+85 degC (-40...+185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 g @ 10...500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNonoperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESD Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 kV contact discharges, 8 kV air discharges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRadiated RF Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V\/m with 1 kHz sine wave 80% AM from 80...2000 MHz; 10V\/m with 200 Hz 50% Pulse 100% AM @ 900 MHz; 10V\/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz; 3V\/m with 1 kHz sine wave 80% AM from 2000...2700 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEFT\/B Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/-4 kV at 5 kHz on signal ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Transient Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/-1 kV line-line (DM) and +\/-2 kV line-earth (CM) on signal ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConducted RF Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V rms with 1 kHz sine wave 80% AM from 150 kHz...80 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mounting:\u003c\/strong\u003e Align the circuit board with the top and bottom guides of the 1756 ControlLogix chassis slot and slide the module until top and bottom locking tabs snap securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge Handling:\u003c\/strong\u003e Touch a grounded object or wear an approved grounding wriststrap before handling the unit. Do not touch backplane connectors or internal circuit components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Requirements:\u003c\/strong\u003e Install inside an enclosure properly rated for the specific industrial environment (Pollution Degree 2 indoor locations).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Terminal Blocks:\u003c\/strong\u003e Field connections require removable terminal blocks (1756-TBNH or 1756-TBSH). Apply user-defined mechanical RTB keying to prevent improper connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Safety:\u003c\/strong\u003e Do not disconnect equipment or field wiring unless power has been removed or the area is known to be nonhazardous.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ecULus:\u003c\/strong\u003e UL Listed Industrial Control Equipment (UL File E65584); UL Listed for Class I, Division 2 Group A, B, C, D Hazardous Locations (UL File E194810)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e European Union 2014\/30\/EU EMC Directive (EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2) and 2014\/35\/EU LVD Directive (EN 61131-2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCM:\u003c\/strong\u003e Australian Radiocommunications Act compliant with EN 61000-6-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEx \/ ATEX:\u003c\/strong\u003e European Union 2014\/34\/EU ATEX Directive compliant with EN IEC 60079-0 and EN IEC 60079-7; II 3 G Ex ec IIC T4 Gc (Certificate UL22ATEX2820X)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIECEx:\u003c\/strong\u003e IECEx System compliant with IEC 60079-0 and IEC 60079-7; II 3 G Ex ec IIC T4 Gc (Certificate IECEx UL 22.0065X)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKEx:\u003c\/strong\u003e UKEx Statutory Instruments 2016 No. 1107 Schedule 1 compliant; Certificate UL22UKEX2602X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM:\u003c\/strong\u003e FM Approved Equipment for Class I Division 2 Group A, B, C, D Hazardous Locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKC:\u003c\/strong\u003e Korean Registration of Broadcasting and Communications Equipment compliant with Article 58-2 of Radio Waves Act, Clause 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKCA:\u003c\/strong\u003e UK Statutory Instruments 2016 No. 1091 (EMC), 2016 No. 1101 (Electrical Equipment Safety), 2016 No. 1107 (EX), and 2012 No. 3032 (RoHS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMorocco:\u003c\/strong\u003e Arrêtéd ministériel n° 6404-15 (15 oct 2015) and n° 6404-15 (16 juil 2015)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC:\u003c\/strong\u003e CCC Certificate 2020122309111998; CNCA-C23-01 Explosion-Proof Electrical Products\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695173366123,"sku":"1756-OB16E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-ob16e-discrete-output-module-fyemfpnn1bu_548beef0-9506-4f4d-ae56-8d5106578f99.jpg?v=1766114124"},{"product_id":"allen-bradley-1756-pa75-controllogix-ac-power-supply","title":"Allen-Bradley 1756-PA75 ControlLogix AC Power Supply","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-PA75\u003c\/strong\u003e is a standard \u003cstrong\u003eControlLogix\u003c\/strong\u003e AC power supply designed to mount directly onto the left side of a \u003cstrong\u003e1756 ControlLogix\u003c\/strong\u003e chassis. It converts standard alternating current input into regulated DC power to supply the backplane, supporting system controllers, I\/O modules, and communication modules. The \u003cstrong\u003e1756-PA75\u003c\/strong\u003e delivers up to 75 W of total output power at surrounding operating temperatures up to 60 degC.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMounts on the left side of compatible 1756 ControlLogix chassis.\u003c\/li\u003e\n\u003cli\u003eWide input voltage capability supporting nominal 120V\/240V AC ranges.\u003c\/li\u003e\n\u003cli\u003eMulti-voltage DC backplane power distribution providing 1.2V DC, 3.3V DC, 5.1V DC, and 24V DC outputs.\u003c\/li\u003e\n\u003cli\u003eReinforced insulation isolation between power input and the chassis backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Control Systems using ControlLogix PAC platforms.\u003c\/li\u003e\n\u003cli\u003eFactory automation backplane power distribution.\u003c\/li\u003e\n\u003cli\u003eProcess control cabinet installations requiring high-reliability AC power inputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-PA75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85...265V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage, Nominal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120V\/240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Frequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47...63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100VA \/ 100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 W @ 0...60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInrush Current, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Capacity @ 1.2V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Capacity @ 3.3V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Capacity @ 5.1V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Capacity @ 24V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250V (continuous), Reinforced Insulation Type, Power Input to Backplane (Type tested at 3500V DC for 60 s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeft side of 1756 chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17 (Series B, Series C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 mm2 (14 AWG) solid or stranded copper wire rated at 90 degC or greater, 1.2 mm insulation max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-on power ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductor Screw Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.565 N-m (5 lb-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNonoperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40...+85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 g @ 10...500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNonoperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (Approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.0 x 11.2 x 14.5 cm (5.51 x 4.41 x 5.71 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (Approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.95 kg (2.10 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Position:\u003c\/strong\u003e Install directly on the far-left slot position of the 1756 ControlLogix chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Requirements:\u003c\/strong\u003e Use 2.5 mm2 (14 AWG) solid or stranded copper wire rated at 90 degC or higher, with maximum insulation thickness of 1.2 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Specifications:\u003c\/strong\u003e Tighten field-wiring conductor screws to 0.565 N-m (5 lb-in).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Considerations:\u003c\/strong\u003e Ensure adequate cabinet ventilation so surrounding air temperature does not exceed 60 degC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL:\u003c\/strong\u003e UL Listed Industrial Control Equipment (File E65584)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ec-UL-us:\u003c\/strong\u003e UL Listed Industrial Control Equipment for US and Canada (File E65584); Class I, Division 2 Group A, B, C, D Hazardous Locations (File E194810)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e CSA Certified Process Control Equipment (File LR54689C); Class I, Division 2 Group A, B, C, D (File LR69960C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM:\u003c\/strong\u003e FM Approved Equipment for Class I Division 2 Group A, B, C, D Hazardous Locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e European Union 2014\/30\/EU EMC Directive (EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2) and 2014\/35\/EU LVD Directive (EN 61010-2-201, EN 61131-2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKCA:\u003c\/strong\u003e Compliance with Electromagnetic Compatibility, Electrical Equipment Safety, and Explosive Atmospheres Regulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCM:\u003c\/strong\u003e Australian Radiocommunications Act compliant (EN 61000-6-4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKC:\u003c\/strong\u003e Korean Registration of Broadcasting and Communications Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAC:\u003c\/strong\u003e Russian Customs Union TR CU 020\/2011 EMC and TR CU 004\/2011 LV Technical Regulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC:\u003c\/strong\u003e CNCA-C23-01 Implementation Rule Explosion-Proof Electrical Products\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695177232747,"sku":"1756-PA75","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-pa75-controllogix-ac-power-supply-gmm1lbqhwmx_e2429603-94a7-4bb6-b70b-48d4ebf57be3.jpg?v=1766114153"},{"product_id":"allen-bradley-1756-l55m24-controllogix5555-controller","title":"Allen-Bradley 1756-L55M24 ControlLogix5555 Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1756-L55M24\u003c\/strong\u003e is a ControlLogix5555 controller manufactured by Allen-Bradley that provides central processing and control capabilities for industrial automation applications. Designed to mount directly into a ControlLogix chassis, it communicates across the backplane to manage system I\/O, execute application logic, and facilitate data exchange.\u003c\/p\u003e\n\u003cp\u003eEquipped with a 1756-M24 nonvolatile memory board, the \u003cstrong\u003e1756-L55M24\u003c\/strong\u003e provides 3.5 MB of data and logic memory. The module features a 9-pin D-shell serial port supporting RS-232 communication for direct connection to programming workstations or external devices using a 1756-CP3 or 1747-CP3 cable. Operating status is indicated by front-panel LEDs for RUN, I\/O, FORCE, RS232, BAT, and OK conditions.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncorporates a 1756-M24 memory board delivering 3.5 MB of data and logic memory.\u003c\/li\u003e\n\u003cli\u003eIncludes nonvolatile memory support for data and program retention.\u003c\/li\u003e\n\u003cli\u003eFront-panel RS-232 serial communication port for local programming and interfacing.\u003c\/li\u003e\n\u003cli\u003eFront-panel status indicators monitoring RUN, I\/O, FORCE, RS232, BAT, and OK states.\u003c\/li\u003e\n\u003cli\u003eThree-position keyswitch for selecting RUN, PROG, and REM operating modes.\u003c\/li\u003e\n\u003cli\u003eCan be installed or removed under backplane power (RIUP) in non-hazardous environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory automation systems\u003c\/li\u003e\n\u003cli\u003eIndustrial process control\u003c\/li\u003e\n\u003cli\u003eMachine control and sequence management\u003c\/li\u003e\n\u003cli\u003eDistributed I\/O and peer-to-peer controller communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-L55M24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eControlLogix5555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData and Logic Memory\u003c\/td\u003e\n\u003ctd\u003e3.5 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile Memory\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5.1V DC)\u003c\/td\u003e\n\u003ctd\u003e1.25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e5.7 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e19.4 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (32 to 140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC (-40 to 185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Shock\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e2 g @ 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eNone, open style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30V (continuous), Basic Insulation Type, RS232 to system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Battery\u003c\/td\u003e\n\u003ctd\u003e1756-BA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight, approx.\u003c\/td\u003e\n\u003ctd\u003e0.36 kg (12.8 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 1\u003c\/td\u003e\n\u003ctd\u003eDCD (Data Carrier Detect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 2\u003c\/td\u003e\n\u003ctd\u003eRXD (Receive Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 3\u003c\/td\u003e\n\u003ctd\u003eTXD (Transmit Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 4\u003c\/td\u003e\n\u003ctd\u003eDTR (Data Terminal Ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 5\u003c\/td\u003e\n\u003ctd\u003eGND (Common)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 6\u003c\/td\u003e\n\u003ctd\u003eDSR (Data Set Ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 7\u003c\/td\u003e\n\u003ctd\u003eRTS (Request To Send)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 8\u003c\/td\u003e\n\u003ctd\u003eCTS (Clear To Send)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 9\u003c\/td\u003e\n\u003ctd\u003eN\/C (Not Connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHandle the controller using a grounded wriststrap to prevent electrostatic discharge (ESD) damage to internal electronic components.\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery from the controller before installing or replacing the memory board.\u003c\/li\u003e\n\u003cli\u003eAlign the circuit board with the top and bottom chassis guides and slide the module into any slot until the locking tabs engage.\u003c\/li\u003e\n\u003cli\u003eInstall and connect a 1756-BA1 lithium battery module before applying system power.\u003c\/li\u003e\n\u003cli\u003eEnsure that power is removed or the location is verified as non-hazardous prior to connecting\/disconnecting the serial cable, battery, or backplane connection.\u003c\/li\u003e\n\u003cli\u003eMount the ControlLogix chassis inside a suitable enclosure meeting system environmental requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed Industrial Control Equipment (File E65584)\u003c\/li\u003e\n\u003cli\u003eCSA Certified Process Control Equipment (File LR54689C)\u003c\/li\u003e\n\u003cli\u003eCSA Certified Process Control Equipment for Class I, Division 2 Group A, B, C, D Hazardous Locations (File LR69960C)\u003c\/li\u003e\n\u003cli\u003eCE Compliant (EMC Directive 2004\/108\/IEC: EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2)\u003c\/li\u003e\n\u003cli\u003eC-Tick Compliant (AS\/NZS CISPR 11)\u003c\/li\u003e\n\u003cli\u003eEEx \/ ATEX Certified (Directive 94\/9\/EC, EN 60079-15 Zone 2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695177265515,"sku":"1756-L55M24","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l55m24-controllogix-controller-and-memory-board-dz1rlbn3lzf_6947a0b1-025b-4363-a71b-b0fb694fcf29.jpg?v=1766114154"},{"product_id":"allen-bradley-1771-p5-plc-5-power-supply-module","title":"Allen-Bradley 1771-P5 PLC-5 Power Supply Module","description":"\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003e1771-P5\u003c\/b\u003e is a chassis-mounted power supply module engineered within the 1771 product line to deliver regulated DC operating power directly to the backplane of standard industrial control chassis. This hardware component functions by accepting a nominal 24V DC input source and converting it to the clean, stabilized current levels required by processor units and adjacent input\/output instrumentation. The \u003cb data-path-to-node=\"1\" data-index-in-node=\"409\"\u003e1771-P5\u003c\/b\u003e configuration features built-in electrical protection mechanisms alongside clear structural diagnostics to ensure consistent power distribution in highly integrated automation environments.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003eSlotted chassis design that mounts directly into standard 1771 universal I\/O backplanes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003eConfigured with a dedicated front-accessible green LED indicator verifying stable output status\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003eBuilt-in dynamic overvoltage protection circuit preventing damage from incoming electrical transients\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003eIntegrated fuse architecture positioned internally to safeguard system backplane paths\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003ePower infrastructure for local and distributed 1771 chassis networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003eRegulated power sourcing for multi-slot logic processing arrays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003eIndustrial automation enclosures utilizing direct 24V DC input feeds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"7\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,1,0,0\"\u003e\u003cb data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,1,1,0\"\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,2,0,0\"\u003e\u003cb data-path-to-node=\"7,2,0,0\" data-index-in-node=\"0\"\u003ePart Number \/ Model\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,2,1,0\"\u003e1771-P5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,3,0,0\"\u003e\u003cb data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\"\u003eProduct Line\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,3,1,0\"\u003e1771 Universal I\/O chassis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,4,0,0\"\u003e\u003cb data-path-to-node=\"7,4,0,0\" data-index-in-node=\"0\"\u003eModule Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,4,1,0\"\u003ePower Supply Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,5,0,0\"\u003e\u003cb data-path-to-node=\"7,5,0,0\" data-index-in-node=\"0\"\u003eInput Voltage Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,5,1,0\"\u003e20.5 to 30.0V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,6,0,0\"\u003e\u003cb data-path-to-node=\"7,6,0,0\" data-index-in-node=\"0\"\u003eNominal Input Voltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,6,1,0\"\u003e24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,7,0,0\"\u003e\u003cb data-path-to-node=\"7,7,0,0\" data-index-in-node=\"0\"\u003eOutput Current Load\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,7,1,0\"\u003e8.0 Amps at 5.06V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,8,0,0\"\u003e\u003cb data-path-to-node=\"7,8,0,0\" data-index-in-node=\"0\"\u003eBackplane Current Capacity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,8,1,0\"\u003e8.0 Amps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,9,0,0\"\u003e\u003cb data-path-to-node=\"7,9,0,0\" data-index-in-node=\"0\"\u003eOvervoltage Protection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,9,1,0\"\u003eShuts down at 6.3V DC (nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,10,0,0\"\u003e\u003cb data-path-to-node=\"7,10,0,0\" data-index-in-node=\"0\"\u003eStatus Indicators\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,10,1,0\"\u003eGreen LED (Output Normal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,11,0,0\"\u003e\u003cb data-path-to-node=\"7,11,0,0\" data-index-in-node=\"0\"\u003eInternal Protection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"7,11,1,0\"\u003eFused Input Circuitry\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eChassis Alignment:\u003c\/b\u003e Secure the power supply module into the leftmost assigned slot position of the 1771 I\/O chassis framework to guarantee correct backplane terminal configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eElectrical Termination:\u003c\/b\u003e Ensure all 24V DC wiring lines are isolated from active power sources before executing connections onto the front terminal strip assembly to eliminate current arcing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eOvercurrent Maintenance:\u003c\/b\u003e Always verify the replacement fuse specs completely align with factory specifications before restoring active power paths following an electrical overload trip.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eVentilation Matrix:\u003c\/b\u003e Ensure top and bottom chassis air paths remain unobstructed to handle baseline heat dispersal during full-load power output distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695177298283,"sku":"1771-P5","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-p5-24v-dc-power-supply-tukionbk2bl_c70d6f20-0638-4d2d-9f17-3c580a602ae9.jpg?v=1766114156"},{"product_id":"allen-bradley-1769-of4-compactlogix-compact-i-o-analog-output-module","title":"Allen-Bradley 1769-OF4 CompactLogix Compact I\/O Analog Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-OF4\u003c\/strong\u003e is a 4-channel single-ended analog output module belonging to the \u003cstrong\u003eCompactLogix Compact I\/O\u003c\/strong\u003e system family. This hardware component translates digital processing variables into precision analog current or voltage signals, permitting direct coordination with field devices such as valve actuators, speed drives, and analog instrumentation panel paths. Operating over normal signaling ranges including 0 to 20 mA, 4 to 20 mA, 0 to 5V DC, 1 to 5V DC, 0 to 10V DC, and plus or minus 10V DC, the module integrates an over-range and under-range clamping architecture that automatically bounds active outputs to specified clamp settings upon value limit violation. Equipped with a system bus communication interface, the controller commands real-time multi-channel data adjustments over an internal backplane loop, complete with a physical diagnostics indicator for real-time fault identification.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncorporates 4 high-accuracy single-ended voltage or current output channels.\u003c\/li\u003e\n\u003cli\u003eProvides high digital resolution matching 15 bits plus sign across unipolar and bipolar operational bounds.\u003c\/li\u003e\n\u003cli\u003eFeatures a built-in over-range and under-range detection system that locks field outputs to precise safety boundaries.\u003c\/li\u003e\n\u003cli\u003eOutfitted with a front-facing Module OK LED indicator mapping power verification and software validation checks.\u003c\/li\u003e\n\u003cli\u003eConfigured with non-volatile operational calibrations removing downstream hardware adjustment criteria.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVariable speed drive control loops and multi-axis motor velocity configuration.\u003c\/li\u003e\n\u003cli\u003eProportional industrial control valve modulation inside fluid or pneumatic distribution plants.\u003c\/li\u003e\n\u003cli\u003eRemote process manipulation and setpoint tracking paths linked to distributed controller platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1769-OF4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 single-ended (voltage or current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNormal Operating Ranges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...20 mA, 4...20 mA, ±10V DC, 0...10V DC, 0...5V DC, 1...5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Scale Analog Ranges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...21 mA, 3.2...21 mA, ±10.5V DC, -0.5...10.5V DC, -0.5...5.25V DC, 0.5...5.25V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 bits plus sign unipolar and bipolar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConversion Rate (All Channels)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax 2.5 ms (Interrupts not enabled), Max 3.8 ms (Interrupts enabled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStep Response to 63%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.9 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistive Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent: 0...600 Ohm (includes wire resistance); Voltage: 1 kOhm or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInductive Load, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 mH (current loads), 1.0 uF (voltage loads)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5% full scale at 25 Celsius (77 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBus Current Draw, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 mA @ 5V DC; 170 mA @ 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.86 Total Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Power Supply Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax 8 modules away from system power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBelden 8761 (shielded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESD Immunity (IEC1000-4-2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 kV contact, 8 kV air, 4 kV indirect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRadiated Immunity (IEC1000-4-3)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V\/m, 80...1000 MHz, 80% amplitude modulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFast Transient Burst (IEC1000-4-4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 kV, 5 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Immunity (IEC1000-4-5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 kV galvanic gun\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConducted Immunity (IEC1000-4-6)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V, 0.15...80 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...60 Celsius (32...140 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40...85 Celsius (-40...185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Altitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000 m (6561 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Vibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10...500 Hz, 5 g, 0.030 in. peak-to-peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g, 11 ms panel mounted (20 g, 11 ms DIN rail mounted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNonoperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 g panel mounted (30 g DIN rail mounted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (HxWxD), Approx\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.); Height with tabs: 138 mm (5.43 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Weight, Approx\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e280 g (0.61 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the module is positioned no further than 8 expansion spaces away from the primary system power supply unit.\u003c\/li\u003e\n\u003cli\u003eSecure the housing firmly onto a standard industrial DIN rail structure, or bolt directly onto an internal cabinet panel layout utilizing the built-in retractable mounting tabs.\u003c\/li\u003e\n\u003cli\u003eHook up the field signaling paths using Belden 8761 or an equivalent shielded twisted-pair cable format to optimize signal protection.\u003c\/li\u003e\n\u003cli\u003eKeep terminal loop lengths and wire distributions isolated from heavy alternating current motor distribution tracks to mitigate EMI induction risks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695177625963,"sku":"1769-OF4","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1769-of4-compact-i-o-modules-ykdwpmmkwp3_26a82a36-f575-4967-b90c-f0a63c4d2bb0.jpg?v=1766114171"},{"product_id":"allen-bradley-1756-if16k-controllogix-analog-input-module","title":"Allen-Bradley 1756-IF16K ControlLogix Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-IF16K\u003c\/strong\u003e is a conformal-coated, non-isolated analog voltage\/current input module designed for use within the ControlLogix system. The \u003cstrong\u003e1756-IF16K\u003c\/strong\u003e converts analog field signals into digital values for use by ControlLogix controllers. It supports single-ended, differential, and high-speed mode differential wiring configurations, providing flexibility for diverse system field-side interface requirements. Utilizing a Producer\/Consumer communication model, the module multicasts data across the chassis backplane without requiring continuous controller polling.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConformal-coated option designated by the \"K\" catalog extension for enhanced protection in harsh industrial environments.\u003c\/li\u003e\n\u003cli\u003eSupports Removal and Insertion Under Power (RIUP) for module and removable terminal block replacement without system interruption.\u003c\/li\u003e\n\u003cli\u003eFlexible input channel configurations: 16 single-ended channels, 8 differential channels, or 4 high-speed differential channels.\u003c\/li\u003e\n\u003cli\u003eUser-configurable data formats supporting IEEE 32-bit floating point and 16-bit signed integer representations.\u003c\/li\u003e\n\u003cli\u003eConfigurable Real Time Sampling (RTS) and Requested Packet Interval (RPI) parameters for synchronized control system updates.\u003c\/li\u003e\n\u003cli\u003eBuilt-in digital filtering and selectable module analog-to-digital converter filter bandwidths (10 Hz, 50\/60 Hz, 100 Hz, 250 Hz, 1000 Hz).\u003c\/li\u003e\n\u003cli\u003eAdvanced channel alarm features including process alarms (High-High, High, Low, Low-Low) with deadbands, rate-of-change alarms, and wire-off detection.\u003c\/li\u003e\n\u003cli\u003eIntegrated rolling time stamp (15-bit timer with millisecond resolution) and Coordinated System Time (CST) access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed process control systems (DCS) and Programmable Logic Controller (PLC) architectures.\u003c\/li\u003e\n\u003cli\u003eHigh-density voltage and current loop field sensor monitoring.\u003c\/li\u003e\n\u003cli\u003eHigh-speed process monitoring requiring fast analog update rates.\u003c\/li\u003e\n\u003cli\u003eIndustrial applications requiring conformal coating for harsh environmental conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-IF16K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControlLogix Analog I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 single-ended, 8 differential, or 4 high-speed differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Ranges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10...+10V, 0...5V, 0...10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution Values\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/-10.25V: 320 uV\/count; 0...10.25V: 160 uV\/count; 0...5.125V: 80 uV\/count; 0...20.5 mA: 0.32 uA\/count\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Formats\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEEE 32-bit floating point, 16-bit signed integer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Filter Settings (-3 dB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz, 50\/60 Hz (Default), 100 Hz, 250 Hz, 1000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControlLogix Chassis Backplane Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTime Stamping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15-bit rolling time stamp (1 ms resolution), 64-bit CST time stamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting \u0026amp; Chassis Grounding\u003c\/strong\u003e: Install the module into any available slot of a grounded 1756 ControlLogix chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Termination\u003c\/strong\u003e: Use compatible ControlLogix Removable Terminal Blocks (RTB models 1756-TBCH, 1756-TBNH, 1756-TBSH, 1756-TBS6H) or Bulletin 1492 Interface Modules (IFM) and cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Method Selection\u003c\/strong\u003e: Select single-ended wiring for maximum channel density (16 channels) with a common ground, differential wiring (8 channels) for improved noise immunity, or high-speed differential mode (4 channels).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection\u003c\/strong\u003e: Observe strict electrostatic discharge precautions; touch a grounded object or wear an approved wriststrap prior to handling module circuit boards or connector pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeying\u003c\/strong\u003e: Utilize the mechanical keying slots on the module and RTB to prevent incorrect wiring harness connections.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695177789803,"sku":"1756-IF16K","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-if16k-analog-input-module-pkkcxlzn0wl_aaf007a6-6764-4cac-94bf-f546753815e2.jpg?v=1766114181"},{"product_id":"allen-bradley-1756-if8-controllogix-8-point-analog-input-module","title":"Allen-Bradley 1756-IF8 ControlLogix 8 Point Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley \u003cstrong\u003e1756-IF8\u003c\/strong\u003e is a non-isolated analog input module designed for high-density signal acquisition within the \u003cstrong\u003eControlLogix\u003c\/strong\u003e control system architecture. This module provides a direct interface between the programmable automation controller and field sensing instruments, accepting both voltage and current analog signals across its inputs. Configurable for single-ended, differential, or high-speed differential operation modes, the \u003cstrong\u003e1756-IF8\u003c\/strong\u003e delivers precise signal processing and conversion to support stable control loops in diversified industrial processes.\u003c\/p\u003e\n\u003cp\u003eOperating on a Sigma-Delta conversion principle, the module processes signal inputs with a resolution up to 16 bits, enabling highly accurate digital representation of real-world process variables. Built with channel-level diagnostics, the \u003cstrong\u003e1756-IF8\u003c\/strong\u003e actively detects overrange, underrange, and wire-off fault conditions to maintain system up-time and process protection. It utilizes producer-consumer technology to distribute captured data efficiently across multiple controllers over local or remote backplanes.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Mode Configuration:\u003c\/strong\u003e Supports up to 8 single-ended, 4 differential, or 2 high-speed differential input configurations on a single module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Input Signal Range:\u003c\/strong\u003e Accommodates bipolar voltage options of +\/-10V, 0 to 10V, 0 to 5V, as well as current loops ranging from 0 to 20 mA and 4 to 20 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Conversion:\u003c\/strong\u003e Features 15-bit plus sign resolution for bipolar voltage mode and a full 16-bit resolution for unipolar voltage and current inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Process Alarms:\u003c\/strong\u003e Offers programmable process alarms, rate alarms, and diagnostic error reporting directly to the backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Swappable Chassis Design:\u003c\/strong\u003e Supports Removal and Insertion Under Power (RIUP), allowing field modules to be replaced without disconnecting chassis backplane power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReal-time monitoring of process transmitters in oil, gas, and chemical manufacturing.\u003c\/li\u003e\n\u003cli\u003eHigh-speed data logging for pressure, flow, and level sensors in water treatment plants.\u003c\/li\u003e\n\u003cli\u003eTemperature transducer and sensor integration via external signal conditioners.\u003c\/li\u003e\n\u003cli\u003eGeneral factory automation systems requiring centralized high-density analog sensing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-IF8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 single-ended, 4 differential, or 2 high-speed differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConversion Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSigma-Delta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Ranges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage: +\/-10V, 0-10V, 0-5V; Current: 0-20 mA, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/-10.25V: 15 bits plus sign; 0-10.25V \/ 0-5.125V \/ 0-20.5mA: 16 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mA at 5.1V DC, 40 mA at 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage mode: 1.73 W; Current mode: 2.33 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Formats\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInteger mode (left justified, 2s complement), IEEE 32-bit floating point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemovable Terminal Blocks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-TBCH, 1756-TBS6H (36 Pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN-x\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePositive analog input terminal for designated channel x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRTN-x\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReturn path terminal for designated channel x (internally tied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ei RTN-x\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent loop return terminal linked to internal 249 Ohm resistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Alignment:\u003c\/strong\u003e Push the module firmly into the slot guides of the local or remote chassis until the top and bottom latches click into place. Installation or removal can be performed while backplane power is applied.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Terminal Block Wiring:\u003c\/strong\u003e Connect unshielded or shielded signal wires to the 36-pin RTB (1756-TBCH or 1756-TBS6H) before attaching the block to the front of the module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding and Grounding:\u003c\/strong\u003e Strip a short segment of cable jacket, twist the foil shield and bare drain wire together, and attach the drain line to a proper panel earth ground to reduce external electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Loop Resistors:\u003c\/strong\u003e Ensure current loops are correctly routed through the specified i RTN terminal to pass current through the internal 249 Ohm precision resistor.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695177855339,"sku":"1756-IF8","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-if8-i-o-module-sdwovjebxop_659f3055-4049-4687-8597-0d5285133445.jpg?v=1766114183"},{"product_id":"allen-bradley-1756-l61s-controllogix-guardlogix-controller","title":"Allen-Bradley 1756-L61S ControlLogix GuardLogix Controller","description":"\u003cp\u003eThe \u003cstrong\u003e1756-L61S\u003c\/strong\u003e is a GuardLogix safety controller module that provides integrated safety and standard control within the ControlLogix system architecture. The \u003cstrong\u003e1756-L61S\u003c\/strong\u003e mounts into any available slot of a standard ControlLogix I\/O chassis and can execute control logic, monitor system operations, and manage communication across the backplane and network links. Featuring a conformal coating to protect internal circuitry from moisture and environmental contaminants, the \u003cstrong\u003e1756-L61S\u003c\/strong\u003e provides high-capacity process and safety execution capabilities for demanding industrial applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in 2 MB user memory alongside 478 KB I\/O memory allocation.\u003c\/li\u003e\n\u003cli\u003eOpen-style enclosure with protective conformal coating against harsh environmental factors.\u003c\/li\u003e\n\u003cli\u003eDirect backplane communication supporting local chassis I\/O monitoring and network interface modules.\u003c\/li\u003e\n\u003cli\u003eHigh I\/O processing capability supporting up to 128,000 digital and 4,000 analog I\/O points.\u003c\/li\u003e\n\u003cli\u003eEmbedded RS-232 serial communication port for local programming and interfacing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated machine and functional safety control systems\u003c\/li\u003e\n\u003cli\u003eAssembly and automotive manufacturing lines\u003c\/li\u003e\n\u003cli\u003eMaterial handling and high-speed packaging machinery\u003c\/li\u003e\n\u003cli\u003eProcess control requiring fail-safe logic and SIL-rated monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-L61S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGuardLogix Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e478 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Digital I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Analog I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Total I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw (5.1V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw (24V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.9 BTU per hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30V Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (Open-Style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.34 kg (0.75 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e612598321742\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUNSPSC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32151705\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Alignment:\u003c\/strong\u003e Align the module card guide with the top and bottom chassis slots and slide the unit firmly into place until the locking tabs snap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling and Ventilation:\u003c\/strong\u003e Ensure sufficient space around the chassis enclosure to maintain proper airflow and prevent ambient temperatures from exceeding maximum rated operational limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Verify that the 1756 chassis is properly grounded to the system enclosure using a low-impedance copper ground wire to mitigate electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Wiring:\u003c\/strong\u003e When utilizing communication interface modules alongside the controller, route all communication cables away from high-voltage power lines and noisy equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695178150251,"sku":"1756-L61S","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l61s-guardlogix-safety-cpu-module-qbgfihmmdin_296c1e0a-15b3-4c47-b54b-302844a1a0d1.jpg?v=1766114195"},{"product_id":"allen-bradley-1756-oa16i-controllogix-16-point-ac-isolated-output-module","title":"Allen-Bradley 1756-OA16I ControlLogix 16 Point AC Isolated Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-OA16I\u003c\/strong\u003e is a ControlLogix digital AC output module designed to control field-side industrial actuators, motor starters, and solenoids. Operating across a broad output voltage range of 74 to 265 V AC, the \u003cstrong\u003e1756-OA16I\u003c\/strong\u003e features 16 individually isolated channels to prevent cross-channel interference and ensure reliable system operation. Equipped with a 36-pin removable terminal block interface, this module integrates seamlessly into standard ControlLogix chassis architectures and supports minimum firmware revisions 1.0, 2.0, and 3.0 alongside Studio 5000 \/ RSLogix 5000 design software version V20 or higher.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 individually isolated output channels\u003c\/li\u003e\n\u003cli\u003eWide operating voltage range of 74 to 265 V AC\u003c\/li\u003e\n\u003cli\u003eHigh continuous channel-to-channel isolation rating of 250 V\u003c\/li\u003e\n\u003cli\u003e36-pin Removable Terminal Block (RTB) connection architecture\u003c\/li\u003e\n\u003cli\u003eCompatible with standard ControlLogix chassis and backplanes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndividual AC load switching and actuator control\u003c\/li\u003e\n\u003cli\u003eSolenoid valve and motor starter control\u003c\/li\u003e\n\u003cli\u003eIsolated field device interfacing in power distribution systems\u003c\/li\u003e\n\u003cli\u003eIndustrial process automation across diverse voltage domains\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-OA16I, 1756-OA16IK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e612598164516\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMalaysia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs \/ Number of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 individually isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePilot Duty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120\/240V AC 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e74...265V AC, 47...63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage and Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 A per point @ 74...265V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Per Point, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2 A @ 30 C (86 F) linear derating\u003c\/p\u003e\n\u003cp\u003e1 A @ 60 C (140 F) linear derating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Per Module, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5 A @ 30 C (86 F) linear derating\u003c\/p\u003e\n\u003cp\u003e4 A @ 60 C (140 F) linear derating\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Current Per Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 A for 43 ms per point, repeatable every 2 s @ 60 C (140 F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Current, Min\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Delay Time (Off to On)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e9.3 ms @ 60 Hz\u003c\/p\u003e\n\u003cp\u003e11 ms @ 50 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Delay Time (On to Off)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e9.3 ms @ 60 Hz\u003c\/p\u003e\n\u003cp\u003e11 ms @ 50 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw @ 5.1V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw @ 24V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Backplane Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.59 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5 W @ 60 C (140 F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.76 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-State Leakage Current, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn-State Voltage Drop, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1.5V peak @ 2 A\u003c\/p\u003e\n\u003cp\u003e6V peak @ load current \u0026lt; 50 mA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommutating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e4 V\/us for loads \u0026gt; 50 mA\u003c\/p\u003e\n\u003cp\u003e0.2 V\/us for loads \u0026lt; 50 mA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScheduled Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSynchronization within 16.7 s max, reference to Coordinated System Time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStates in Fault Mode Per Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHold last state, On or Off (Off is default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStates in Program Mode Per Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHold last state, On or Off (Off is default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250V continuous, basic insulation type, outputs-to-backplane, and output-to-output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInhibit Voltage, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZero crossing 60V peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Module Firmware Revision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 \/ 2.0 \/ 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Design Software Revision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eV20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Keying\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic, software configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFusing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot protected. A fused IFM is recommended to help protect outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemovable Terminal Block (RTB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-TBCH, 1756-TBS6H (36-pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRTB Keying\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser-defined mechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlot Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (open style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorth American Temp Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEnvironmental Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 99.9009%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 60.5628%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eTemperature, Operating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e0...60 C (32...140 F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eTemperature, Surrounding Air, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e60 C (140 F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eTemperature, Nonoperating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e-40...+85 C (-40...+185 F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e5...95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eVibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e2 g @ 10...500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eShock, Operating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eShock, Nonoperating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eEmissions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003eIEC 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eESD Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e\n\u003cp\u003e6 kV contact discharges\u003c\/p\u003e\n\u003cp\u003e8 kV air discharges\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eRadiated RF Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e\n\u003cp\u003e10V\/m with 1 kHz sine-wave 80% AM from 80...2000 MHz\u003c\/p\u003e\n\u003cp\u003e10V\/m with 200 Hz 50% Pulse 100% AM @ 900 MHz\u003c\/p\u003e\n\u003cp\u003e10V\/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz\u003c\/p\u003e\n\u003cp\u003e3V\/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eEFT\/B Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e±4 kV at 5 kHz on signal ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eSurge Transient Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e±1 kV line-line (DM) and ±2 kV line-earth (CM) on signal ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eConducted RF Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1134%;\"\u003e\u003cstrong\u003eOscillatory Surge Withstand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.5628%;\"\u003e3 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 99.9009%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 19.1361%;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 80.5401%;\"\u003e\u003cstrong\u003eRating \/ Standards\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.1361%;\"\u003e\u003cstrong\u003eUL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 80.5401%;\"\u003eUL Listed Industrial Control Equipment. See UL File E65584.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.1361%;\"\u003e\u003cstrong\u003eCSA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 80.5401%;\"\u003e\n\u003cp\u003eCSA Certified Process Control Equipment. See CSA File LR54689C.\u003c\/p\u003e\n\u003cp\u003eCSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations. See CSA File LR69960C.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.1361%;\"\u003e\u003cstrong\u003eCE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 80.5401%;\"\u003e\n\u003cp\u003eEuropean Union 2014\/30\/EU EMC Directive, compliant with:\u003c\/p\u003e\n\u003cp\u003e* EN 61326-1; Meas.\/Control\/Lab., Industrial Requirements\u003c\/p\u003e\n\u003cp\u003e* EN 61000-6-2; Industrial Immunity\u003c\/p\u003e\n\u003cp\u003e* EN 61000-6-4; Industrial Emissions\u003c\/p\u003e\n\u003cp\u003e* EN 61131-2; Programmable Controllers (Clause 8, Zone A \u0026amp; B)\u003c\/p\u003e\n\u003cp\u003eEuropean Union 2014\/35\/EU LVD, compliant with:\u003c\/p\u003e\n\u003cp\u003e* EN 61131-2; Programmable Controllers (Clause 11)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.1361%;\"\u003e\u003cstrong\u003eRCM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 80.5401%;\"\u003e\n\u003cp\u003eAustralian Radiocommunications Act, compliant with:\u003c\/p\u003e\n\u003cp\u003e* EN 61000-6-4; Industrial Emissions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.1361%;\"\u003e\u003cstrong\u003eFM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 80.5401%;\"\u003eFM Approved Equipment for use in Class I Division 2 Group A,B,C,D Hazardous Locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.1361%;\"\u003e\u003cstrong\u003eKC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 80.5401%;\"\u003e\n\u003cp\u003eKorean Registration of Broadcasting and Communications Equipment, compliant with:\u003c\/p\u003e\n\u003cp\u003e* Article 58-2 of Radio Waves Act, Clause 3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 19.1361%;\"\u003e\u003cstrong\u003eEAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 80.5401%;\"\u003e\n\u003cp\u003eRussian Customs Union TR CU 020\/2011 EMC Technical Regulation\u003c\/p\u003e\n\u003cp\u003eRussian Customs Union TR CU 004\/2011 LV Technical Regulation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mounting:\u003c\/strong\u003e Securely seat the module into any available slot of a ControlLogix chassis until the top and bottom latches catch firmly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring \u0026amp; Connection:\u003c\/strong\u003e Connect field wiring to a compatible 36-pin Removable Terminal Block (RTB) housing (such as 1756-TBCH or 1756-TBS6H) before attaching the RTB to the module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Grounding:\u003c\/strong\u003e Ensure proper chassis grounding according to standard industrial automation wiring and grounding guidelines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeying:\u003c\/strong\u003e Utilize user-defined mechanical RTB keying and software-configurable electronic keying to prevent incorrect module placement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed Industrial Control Equipment\u003c\/li\u003e\n\u003cli\u003eCSA Certified Process Control Equipment\u003c\/li\u003e\n\u003cli\u003eCE Compliant (EMC \u0026amp; LVD Directives)\u003c\/li\u003e\n\u003cli\u003eRCM (Australian Radiocommunications Act)\u003c\/li\u003e\n\u003cli\u003eFM Approved for Class I, Division 2 Hazardous Locations\u003c\/li\u003e\n\u003cli\u003eKC (Korean Registration of Broadcasting and Communications Equipment)\u003c\/li\u003e\n\u003cli\u003eEAC (Russian Customs Union TR CU)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695178215787,"sku":"1756-OA16I","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-oa16i-ac-digital-output-module-afek2zj2pts_a61528b8-e82b-402d-ba27-f0c7d4ccaf61.jpg?v=1766114198"},{"product_id":"allen-bradley-1756-oa8d-controllogix-diagnostic-output-module","title":"Allen-Bradley 1756-OA8D ControlLogix Diagnostic Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-OA8D\u003c\/strong\u003e is a ControlLogix 120V AC diagnostic output module designed for high-reliability industrial automation environments. Operating as an 8-point electronically fused output device, it provides comprehensive point-level diagnostic detection—including open wire, field power loss, blown fuse, no load, and output verification faults—to ensure optimal operational integrity across PLC, DCS, and automated process control systems.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-OA8D\u003c\/strong\u003e ControlLogix output module delivers solid-state switching for 120V AC field devices. Operating within a voltage range of 74 to 132V AC (47 to 63 Hz), the module features 8 diagnostic output points arranged in two groups of 4 points. It utilizes Producer\/Consumer technology to share output status and comprehensive diagnostic data seamlessly across the ControlLogix backplane.\u003c\/p\u003e\n\u003cp\u003eEngineered for critical industrial applications, the \u003cstrong\u003e1756-OA8D\u003c\/strong\u003e provides advanced diagnostic reporting to identify field wiring issues, short circuits, or power disruptions. Off-state detection identifies no-load conditions, while on-state output verification ensures commanded states match actual field conditions. Individual electronic fusing helps protect each output point against overcurrent and short-circuit events.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 diagnostic output channels organized into 2 isolated groups of 4 points each.\u003c\/li\u003e\n\u003cli\u003ePoint-level diagnostic features including FuseBlown, NoLoad, OutputVerifyFault, and FieldPwrLoss.\u003c\/li\u003e\n\u003cli\u003eIndividual electronic fusing per output point.\u003c\/li\u003e\n\u003cli\u003eConfigurable output states in Program Mode and Fault Mode (Hold Last State, On, or Off).\u003c\/li\u003e\n\u003cli\u003eCoordinated System Time (CST) timestamping for diagnostic event tracking.\u003c\/li\u003e\n\u003cli\u003eSupport for Scheduled Outputs with CST synchronization.\u003c\/li\u003e\n\u003cli\u003eElectronic keying via software configuration to prevent module misplacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiscrete AC actuator and valve control\u003c\/li\u003e\n\u003cli\u003eMotor starter and contactor switching\u003c\/li\u003e\n\u003cli\u003eIndustrial process output control\u003c\/li\u003e\n\u003cli\u003eSafety signaling and indicator control\u003c\/li\u003e\n\u003cli\u003eAutomated manufacturing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 diagnostic, electronic fusing (4 points\/group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120V AC 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e74…132V AC, 47…63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Delay Time (Off to On \/ On to Off)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.3 ms @ 60 Hz, 11 ms @ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw @ 5.1V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e175 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw @ 24V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Backplane Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.89 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.3 W @ 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.0 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-State Leakage Current, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn-State Voltage Drop, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5V peak @ 0.5 A; 3V peak @ 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent per Point, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 A @ 30 degC (86 degF) linear derating; 0.5 A @ 60 degC (140 degF) linear derating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent per Module, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 A @ 30 degC (86 degF) linear derating; 4 A @ 60 degC (140 degF) linear derating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Current per Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 A for 43 ms per point, repeatable every 2 s @ 30 degC (86 degF); 5 A for 43 ms per point, repeatable every 1 s @ 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Current, Min\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInhibit Voltage, Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZero crossing 25V peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125V (continuous), basic insulation type, outputs-to-backplane, and output group-to-group. No isolation between individual group inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlot Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemovable Terminal Block (RTB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-TBNH, 1756-TBSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0…60 degC (32…140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNonoperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40…+85 degC (-40…+185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5…95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 g @ 10…500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNonoperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (open style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorth American Temp Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mounting:\u003c\/strong\u003e Install the module into any available slot in a 1756 ControlLogix chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Block Compatibility:\u003c\/strong\u003e Use designated Removable Terminal Blocks (1756-TBNH or 1756-TBSH) for field wiring connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Specifications:\u003c\/strong\u003e Ensure field wiring uses single wire connections of 0.33…2.1 mm2 (22…14 AWG) or double wire connections of 0.33…1.3 mm2 (22…16 AWG) solid\/stranded shielded copper wire rated at 105 degC or higher.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Category:\u003c\/strong\u003e Follow Wire Category 1 routing recommendations on signal ports according to industrial wiring and grounding guidelines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Derating:\u003c\/strong\u003e When operating in extended or harsh environment systems, ensure all paired chassis and power supply components match the required thermal specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ecULus:\u003c\/strong\u003e UL Listed Industrial Control Equipment, certified for US and Canada (UL File E65584); UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations (UL File E194810).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e European Union 2014\/30\/EU EMC Directive (EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2) and 2014\/35\/EU LVD Directive (EN 61131-2).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCM:\u003c\/strong\u003e Australian Radiocommunications Act, compliant with EN 61000-6-4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM:\u003c\/strong\u003e FM Approved Equipment for use in Class I Division 2 Group A,B,C,D Hazardous Locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKC:\u003c\/strong\u003e Korean Registration of Broadcasting and Communications Equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKCA:\u003c\/strong\u003e Compliant with UK Statutory Instruments for EMC, Safety, Explosive Atmospheres, and RoHS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMorocco:\u003c\/strong\u003e Compliant with ministerial order regulations for electrical safety and EMC.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695178477931,"sku":"1756-OA8D","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-oa8d-diagnostic-digital-ac-output-module-0bupapsp0mq_bfb4a71b-5939-4d47-857a-337f5eb07120.jpg?v=1766114209"},{"product_id":"allen-bradley-1771-ow-1771-selectable-contact-output-module","title":"Allen-Bradley 1771-OW 1771 Selectable Contact Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1771-OW\u003c\/strong\u003e is a selectable contact output hardware module designed for integration within a 1771 I\/O chassis. Functioning as a specialized switching unit, the device provides 8 outputs arranged into 4 isolated groups of 2, with each distinct group configured around its own independent common connection. Every individual output pathway is electrically isolated from the internal module logic circuitry, enabling the system to simultaneously drive separate external loads up to a maximum continuous current of 1.0A per output at rated power. Because the hardware does not contain built-in surge limiting circuitry, the \u003cstrong\u003e1771-OW\u003c\/strong\u003e must be utilized for switching resistive loads only, and it is not recommended for inductive or capacitive load setups. Logic control processing and internal relay coil energization paths are fully powered directly through the backplane of the host I\/O chassis enclosure.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndividually selectable output jumper configurations allowing each point to be customized for normally-open (N.O.) or normally-closed (N.C.) operation.\u003c\/li\u003e\n\u003cli\u003eFour isolated circuit groupings containing two output lines per group to support multi-common wiring distribution.\u003c\/li\u003e\n\u003cli\u003eElectrical isolation barriers separating field-side output contact switching loops from local backplane logic components.\u003c\/li\u003e\n\u003cli\u003eFront-mounted diagnostic array consisting of 8 status indicators that illuminate when their corresponding output relay coils are energized.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated switching of resistive control loops in factory production environments.\u003c\/li\u003e\n\u003cli\u003eDry contact interface routing to external input modules or low-current logic devices.\u003c\/li\u003e\n\u003cli\u003eDistributed automation control via multi-group contact isolation setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-OW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelectable Contact Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs per Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 (4 groups of 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771 I\/O chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24-138V ac RMS, 24-125V dc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1A per output (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1A maximum per output (at rated power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003edc: 30W per output (resistive), ac (suppressed): 30W per output (resistive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Contact Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003edc: 10mA @ 24V, ac: 10mA @ 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperate\/Release Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5ms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBounce Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1ms maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10Hz maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7 Watts (max.): 3.3 Watts (min.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.6 BTU\/hr (max.): 11.3 BTU\/hr (min.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 gauge stranded maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/64 inch insulation maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (32 to 140 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC (-40 to 185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 to 95% (without condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eField Wiring Arm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Arm Screw Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-9 inch-pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Contact Output 0 (Group 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon Return Link for Outputs 0 and 1 (Group 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Contact Output 1 (Group 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Contact Output 2 (Group 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon Return Link for Outputs 2 and 3 (Group 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Contact Output 3 (Group 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Contact Output 4 (Group 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon Return Link for Outputs 4 and 5 (Group 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Contact Output 5 (Group 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Contact Output 6 (Group 4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommon Return Link for Outputs 6 and 7 (Group 4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Contact Output 7 (Group 4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Power Safety:\u003c\/strong\u003e Always remove full power from the 1771 I\/O chassis backplane and the connected wiring arm before removing or installing any I\/O hardware to avoid physical injury or unexpected system operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge Protection:\u003c\/strong\u003e Prior to handling the physical circuit board assembly, touch a grounded object to discharge static buildup, and avoid touching the rear backplane connector pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Plastic Keying:\u003c\/strong\u003e Mount plastic keying bands onto the chassis backplane tracking points between positions 6 and 8, and between positions 16 and 18 to lock the chosen slot exclusively for this hardware type.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Placement Limits:\u003c\/strong\u003e The module can be installed in any available I\/O chassis slot connector except for the leftmost slot position, which is strictly reserved for adapter or processor modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJumper Configuration Control:\u003c\/strong\u003e To modify factory default normally-open operation, remove the 4 side screws to open the housing covers and manually transition internal jumpers K1, K2, K3, and K4 to their N.C. positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterconnect Cable Length:\u003c\/strong\u003e Restrict total field wiring interconnect runs to a maximum boundary length of 1000 feet (304.8 meters).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Loading Warning:\u003c\/strong\u003e Do not hook up two or more outputs in parallel in an attempt to exceed the continuous 1A power rating, as minor deviations in individual relay response times can cause a single contact to bear the entire load current.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695178772843,"sku":"1771-OW","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-ow-selectable-contact-output-module-cobvik3xmnl_dc17db47-761d-4d08-9ae9-47fc0d5f59fe.jpg?v=1766114220"},{"product_id":"allen-bradley-1756-l74-controllogix-16-mb-controller","title":"Allen-Bradley 1756-L74 ControlLogix 16 MB Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L74\u003c\/strong\u003e is a ControlLogix programmable automation controller designed for demanding industrial automation and process control applications. Installed in a ControlLogix chassis, the \u003cstrong\u003e1756-L74\u003c\/strong\u003e manages system I\/O modules across the backplane and over network links to provide real-time control, high-speed data processing, and integrated motion capabilities. Featuring 16 MB of user memory and 0.98 MB of dedicated I\/O memory, the module offers flexible programming options and communication interfaces for factory automation, process systems, and heavy industrial machinery.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 MB user memory and 0.98 MB I\/O memory\u003c\/li\u003e\n\u003cli\u003eIntegrated 1-port USB local programming interface\u003c\/li\u003e\n\u003cli\u003eSupport for non-volatile storage via Secure Digital (SD) card\u003c\/li\u003e\n\u003cli\u003eUses 1756-ESMCAP energy storage capacitor module\u003c\/li\u003e\n\u003cli\u003eLow power consumption at 5 mA @ 1.2V DC and 800 mA @ 5.1V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory automation and assembly lines\u003c\/li\u003e\n\u003cli\u003eIndustrial process control systems\u003c\/li\u003e\n\u003cli\u003eMotion and drive control architectures\u003c\/li\u003e\n\u003cli\u003eDistributed I\/O systems and plant-wide control networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e1756-L74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e612598876044\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e16 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Memory\u003c\/td\u003e\n\u003ctd\u003e0.98 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Programming Port\u003c\/td\u003e\n\u003ctd\u003e1 USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Network Port\u003c\/td\u003e\n\u003ctd\u003eFalse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Volatile Memory Option\u003c\/td\u003e\n\u003ctd\u003eSecure Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Energy Storage\u003c\/td\u003e\n\u003ctd\u003e1756-ESMCAP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 1.2V DC\u003c\/td\u003e\n\u003ctd\u003e5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 5.1V DC\u003c\/td\u003e\n\u003ctd\u003e800 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mounting:\u003c\/strong\u003e Ensure the controller is fully seated into any available slot of a compatible ControlLogix chassis before applying power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Storage Module:\u003c\/strong\u003e Install the required 1756-ESMCAP energy storage capacitor module to maintain memory backup functionality without traditional batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal USB Port Connection:\u003c\/strong\u003e The front panel USB port is provided for temporary local programming, configuration, and firmware updates only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding \u0026amp; Power:\u003c\/strong\u003e Verify that the chassis and power supply are properly grounded according to standard industrial wiring and grounding guidelines to mitigate EMI\/RFI noise.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695178969451,"sku":"1756-L74","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1756-L74_2.jpg?v=1785737921"},{"product_id":"allen-bradley-1756-l83e-controllogix-5580-controller","title":"Allen-Bradley 1756-L83E ControlLogix 5580 Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L83E\u003c\/strong\u003e is a high-performance \u003cstrong\u003eControlLogix 5580 controller\u003c\/strong\u003e designed for demanding industrial automation, high-speed motion, and complex process control applications within the Integrated Architecture framework. Featuring \u003cstrong\u003e10 MB of user memory\u003c\/strong\u003e, this \u003cstrong\u003eprogrammable automation controller\u003c\/strong\u003e integrates an \u003cstrong\u003eembedded Gigabit Ethernet port\u003c\/strong\u003e to enable direct connection, high-speed communication, and seamless data exchange across industrial EtherNet\/IP networks without requiring a dedicated communication card.\u003c\/p\u003e\n\u003cp\u003eOperating within standard \u003cstrong\u003e1756 ControlLogix chassis\u003c\/strong\u003e, the \u003cstrong\u003e1756-L83E\u003c\/strong\u003e supports up to \u003cstrong\u003e128,000 digital I\/O points\u003c\/strong\u003e and \u003cstrong\u003e4,000 analog I\/O points\u003c\/strong\u003e, delivering exceptionally high message processing rates and real-time execution. The module incorporates \u003cstrong\u003eCIP Security\u003c\/strong\u003e capabilities, an \u003cstrong\u003eembedded non-removable energy storage module\u003c\/strong\u003e to protect volatile data upon power loss, and a pre-installed \u003cstrong\u003e4 GB microSD card\u003c\/strong\u003e for nonvolatile memory storage. It supports full controller redundancy, multi-discipline control across relay ladder logic, structured text, function block diagrams, and sequential function charts.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in 10\/100\/1000 Mbps embedded Ethernet port for direct network communication and CIP Security support\u003c\/li\u003e\n\u003cli\u003eSupports up to 250 EtherNet\/IP nodes and 20,000 OPC UA nodes for extensive device integration\u003c\/li\u003e\n\u003cli\u003eIntegrated Motion control over EtherNet\/IP network and SERCOS interface support\u003c\/li\u003e\n\u003cli\u003eHigh-speed execution with capacity for 32 controller tasks (combination of continuous, periodic, and event tasks)\u003c\/li\u003e\n\u003cli\u003eMulti-language programming support including Relay Ladder Logic, Structured Text, Function Block Diagram, and Sequential Function Chart\u003c\/li\u003e\n\u003cli\u003eEmbedded non-removable energy storage module eliminating the requirement for external batteries\u003c\/li\u003e\n\u003cli\u003ePre-installed 4 GB nonvolatile microSD storage card (1784-SD4) for program and data backup\u003c\/li\u003e\n\u003cli\u003eFull support for controller redundancy systems to maximize operational availability\u003c\/li\u003e\n\u003cli\u003eFront USB 2.0 port for local programming, firmware updates, and system configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory automation and high-speed discrete manufacturing systems\u003c\/li\u003e\n\u003cli\u003eIntegrated Motion control for multi-axis machinery and packaging equipment\u003c\/li\u003e\n\u003cli\u003ePlant-wide process automation and batch control architectures\u003c\/li\u003e\n\u003cli\u003eHigh-availability redundant control architectures for critical infrastructure\u003c\/li\u003e\n\u003cli\u003eEnergy, power generation, and utility automation systems\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas pipeline monitoring and distributed process control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eConformal Coated\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-L83E\u003c\/td\u003e\n\u003ctd\u003eControlLogix 5580 Standard Controller, 10 MB Memory\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-L83EK\u003c\/td\u003e\n\u003ctd\u003eControlLogix 5580 Conformal Coated Controller, 10 MB Memory\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-L83EXT\u003c\/td\u003e\n\u003ctd\u003eControlLogix-XT 5580 Extended Temperature Controller, 10 MB Memory\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-L83E-NSE\u003c\/td\u003e\n\u003ctd\u003eControlLogix 5580 No Stored Energy Controller, 10 MB Memory\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-L83EP\u003c\/td\u003e\n\u003ctd\u003eControlLogix 5580 Process Controller, 10 MB Memory\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation \/ Allen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-L83E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eControlLogix 5580\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard User Memory\u003c\/td\u003e\n\u003ctd\u003e10 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e128,000 max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e4,000 max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e128,000 max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Ethernet Port\u003c\/td\u003e\n\u003ctd\u003e1x RJ45 Port (10\/100\/1000 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Port\u003c\/td\u003e\n\u003ctd\u003e1x USB 2.0 Type-B Port (Full speed 12 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEtherNet\/IP Nodes Supported\u003c\/td\u003e\n\u003ctd\u003eUp to 250 nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOPC UA Nodes Supported\u003c\/td\u003e\n\u003ctd\u003eUp to 20,000 nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile Memory Storage\u003c\/td\u003e\n\u003ctd\u003e4 GB SD Card (1784-SD4 pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Storage Module\u003c\/td\u003e\n\u003ctd\u003eEmbedded, non-removable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 1.2V DC\u003c\/td\u003e\n\u003ctd\u003e5.0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 5.1V DC\u003c\/td\u003e\n\u003ctd\u003e1.20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e6.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e21.2 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Power Cycles\u003c\/td\u003e\n\u003ctd\u003e80,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e50V (continuous), Basic Insulation type, USB-to-backplane, Ethernet-to-backplane, USB-to-Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Slot Width\u003c\/td\u003e\n\u003ctd\u003e1 slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocation\u003c\/td\u003e\n\u003ctd\u003eChassis-based, any slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A4, 1756-A4K, 1756-A7, 1756-A7K, 1756-A10, 1756-A10K, 1756-A13, 1756-A13K, 1756-A17, 1756-A17K (Series B \u0026amp; C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Standard Power Supplies\u003c\/td\u003e\n\u003ctd\u003e1756-PA50, 1756-PA50K, 1756-PA72, 1756-PA72K, 1756-PA75, 1756-PA75K, 1756-PB50, 1756-PB50K, 1756-PB72, 1756-PB72K, 1756-PB75, 1756-PB75K, 1756-PC75, 1756-PH75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Redundant Power Supplies\u003c\/td\u003e\n\u003ctd\u003e1756-PA75R, 1756-PA75RK, 1756-PB75R, 1756-PB75RK, 1756-PSCA2, 1756-PSCA2K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Code\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degC to +60 degC (+32 degF to +140 degF) for Series C chassis; 0 degC to +50 degC (+32 degF to +122 degF) for Series B chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.394 kg (0.868 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterface \/ Port\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Ethernet Port (RJ45)\u003c\/td\u003e\n\u003ctd\u003e10\/100\/1000 Mbps industrial EtherNet\/IP communication port for I\/O, HMI, messaging, and CIP Security\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Port (USB 2.0)\u003c\/td\u003e\n\u003ctd\u003eTemporary local programming, configuration, firmware updates, and online editing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Connector\u003c\/td\u003e\n\u003ctd\u003eHigh-speed multi-gigabit ControlLogix backplane interface for local chassis I\/O and communication modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSD Card Slot\u003c\/td\u003e\n\u003ctd\u003eSecure Digital slot housing pre-installed nonvolatile 4 GB microSD card (1784-SD4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mounting:\u003c\/strong\u003e Ensure the ControlLogix chassis is powered off before inserting or removing the controller module into any available chassis slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Verify proper chassis grounding in accordance with Industrial Automation Wiring and Grounding Guidelines (publication 1770-4.1).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Use industrial-grade Category 5e or Category 6 Ethernet cabling rated for industrial environments following IEC 61918 and IEC 61784-5-2 guidelines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Usage:\u003c\/strong\u003e The front USB port is intended only for temporary local programming and diagnostic purposes; do not use USB connection in hazardous location environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Maintain adequate space around the chassis enclosure to ensure proper thermal dissipation and prevent ambient temperatures from exceeding 60 degC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-Style Enclosure:\u003c\/strong\u003e Install the module inside an appropriate NEMA or IP-rated industrial protective enclosure to safeguard against airborne contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ec-UL-us:\u003c\/strong\u003e UL Listed Industrial Control Equipment (UL File E65584); UL Listed for Class I, Division 2 Group A, B, C, D Hazardous Locations (UL File E194810)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM:\u003c\/strong\u003e FM Approved Equipment for use in Class I, Division 2 Group A, B, C, D Hazardous Locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e European Union 2014\/30\/EU EMC Directive compliant (EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX:\u003c\/strong\u003e European Union 2014\/34\/EU ATEX Directive compliant (EN IEC 60079-0, EN IEC 60079-7, II 3 G Ex ec IIC T4 Gc, Certificate UL 22 ATEX 2817X)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIECEx:\u003c\/strong\u003e IECEx System compliant (IEC 60079-0, IEC 60079-7, II 3 G Ex ec IIC T4 Gc, Certificate IECEx UL 22.0062X)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKEX \/ UKCA:\u003c\/strong\u003e Compliant with UK Electromagnetic Compatibility and Explosive Atmospheres Regulations 2016\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCM:\u003c\/strong\u003e Australian Radiocommunications Act compliant with EN 61000-6-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKC:\u003c\/strong\u003e Korean Registration of Broadcasting and Communications Equipment compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC:\u003c\/strong\u003e China Compulsory Certification (2020122309111998)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtherNet\/IP \u0026amp; CIP Security:\u003c\/strong\u003e ODVA conformance tested to EtherNet\/IP and CIP Security specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTUV Certified for Security:\u003c\/strong\u003e IEC 62443-4-2 SL1 security certified\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695179002219,"sku":"1756-L83E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l83e-controllogix-controllers-iyu41xv3a1i_ff77b1b3-6430-40f8-8300-676879aef41c.jpg?v=1766114230"},{"product_id":"allen-bradley-1746-p1-slc-500-rack-mounting-power-supply","title":"Allen-Bradley 1746-P1 SLC 500 Rack Mounting Power Supply","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-P1\u003c\/strong\u003e is a rack-mounting power supply designed for the SLC 500 modular controller system. It provides operating power directly to the SLC 500 chassis backplane, supplying internal current capacities of 2A at 5V dc and 0.46A at 24V dc for system modules. The unit accepts a selectable line voltage range of 85-132V ac or 170-265V ac at a frequency of 47 to 63 Hz. Additionally, the module features an auxiliary 24V dc user power supply output with a 200 mA current capacity. Designed with 1800V ac RMS isolation between the input terminals and the backplane, it protects control electronics from external electrical disturbances.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack-Mount Architecture:\u003c\/strong\u003e Mounts directly into the left side of an SLC 500 modular chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Input Voltage Range:\u003c\/strong\u003e Supports AC line inputs of 85-132V ac or 170-265V ac.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary User Power:\u003c\/strong\u003e Features an onboard 24V dc user power connection providing up to 200 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercurrent Protection:\u003c\/strong\u003e Includes fuse protection via a replaceable 1746-F1 (or equivalent 250V-3A) fuse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Electrical Isolation:\u003c\/strong\u003e Continuous isolation rated at 1800V ac RMS for 1 second between input terminals and backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain system power source for SLC 500 chassis assemblies.\u003c\/li\u003e\n\u003cli\u003eProcess control systems requiring localized 24V dc user power for sensor inputs.\u003c\/li\u003e\n\u003cli\u003eIndustrial automation chassis installations in general manufacturing and processing lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1746-P1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85-132\/170-265V ac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47 to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Line Power Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e135 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Inrush Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Current Capacity (5V dc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Current Capacity (24V dc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.46A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e24V dc User Power Current Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e24V dc User Power Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18-30V dc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuse Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1746-F1 or equivalent (250V-3A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax User-Supplied Overcurrent Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPU Hold-up Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 ms (full load) \/ 3000 ms (no load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1800V ac RMS for 1 s (input terminals to backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 degC to +60 degC (+32 degF to +140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Derating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent capacity derated 5% above +55 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140 mm (5.70 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Position:\u003c\/strong\u003e Install the power supply in the leftmost position of the SLC 500 chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercurrent Protection:\u003c\/strong\u003e Use time-delay type overcurrent protection (maximum 15A) in all ungrounded conductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Jumper:\u003c\/strong\u003e Verify and configure the input voltage jumper setting (120V ac or 240V ac) prior to applying line power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Requirements:\u003c\/strong\u003e Ensure the power supply chassis ground terminal is connected to earth ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Servicing:\u003c\/strong\u003e Replace blown fuses with a 1746-F1 fuse or equivalent 250V, 3A fast-acting fuse (e.g., Bussmann AGC 3).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed Industrial Control Equipment for Class 1, Division 2, Groups A, B, C, D Hazardous Locations\u003c\/li\u003e\n\u003cli\u003eCSA Certified Process Control Equipment for Class 1, Division 2, Groups A, B, C, D Hazardous Locations\u003c\/li\u003e\n\u003cli\u003eCE Compliant (European Union 89\/336\/EEC EMC Directive \u0026amp; 73\/23\/EEC LVD Directive)\u003c\/li\u003e\n\u003cli\u003eC-Tick Compliant (AS\/NZS 2064 Industrial Emissions)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695179395435,"sku":"1746-P1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1746-p1-slc-rack-mounting-power-supply-fcbez4e3lw4_ce2768cb-53a1-433b-9156-35ad72f58f14.jpg?v=1766114245"},{"product_id":"allen-bradley-1756-l63-controllogix-8-mb-memory-controller","title":"Allen-Bradley 1756-L63 ControlLogix 8 MB Memory Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L63\u003c\/strong\u003e ControlLogix controller is a programmable automation controller designed for industrial automation systems. It features \u003cstrong\u003e8 MB\u003c\/strong\u003e of data and logic memory. The \u003cstrong\u003e1756-L63\u003c\/strong\u003e executes control logic, communicates with I\/O configuration devices, and handles Message (MSG) instructions along with OPC\/DDE tags via RSLinx software. Nonvolatile memory capabilities are supported via an optional 1784-CF64 Industrial CompactFlash card. Serial RS-232 communications are integrated via an onboard point-to-point interface. The module installs into any slot of a ControlLogix chassis.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 MB\u003c\/strong\u003e memory capacity for data and logic execution\u003c\/li\u003e\n\u003cli\u003eOptional nonvolatile memory storage using a 1784-CF64 Industrial CompactFlash card\u003c\/li\u003e\n\u003cli\u003eIntegrated RS-232 serial port interface for programming and communications\u003c\/li\u003e\n\u003cli\u003eDynamic status indication LEDs for RUN, I\/O, FORCE, RS232, BAT, and OK operating modes\u003c\/li\u003e\n\u003cli\u003eThree-position front keyswitch for PROG, REM, and RUN mode selection\u003c\/li\u003e\n\u003cli\u003eSupport for chassis-based insertion and removal under backplane power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Process Control Systems\u003c\/li\u003e\n\u003cli\u003eFactory Automation and Machine Control\u003c\/li\u003e\n\u003cli\u003eDistributed I\/O Architectures\u003c\/li\u003e\n\u003cli\u003eMulti-Controller Chassis Configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData and Logic Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current (5.1V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current (24V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.9 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.32 kg (11.3 oz) (Series A) \/ 0.35 kg (12.4 oz) (Series B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (32 to 140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC (-40 to 185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 to 95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration (Operating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 g @ 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock (Operating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock (Nonoperating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEmissions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCISPR 11: Group 1, Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESD Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 kV contact discharges, 8 kV air discharges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRadiated RF Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V\/m (80 to 2000 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEFT\/B Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±4 kV at 5 kHz on communications ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurge Transient Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2 kV line earth (CM) on communications ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConducted RF Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V rms (150 kHz to 80 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30V (continuous), Basic Insulation Type, RS232 to system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplacement Battery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-BA1 (Series A) \/ 1756-BA2 (Series B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-CP3 or 1747-CP3 serial cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCD (Carrier Detect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRXD (Receive Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTXD (Transmit Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin 4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDTR (Data Terminal Ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGND \/ COMMON (Signal Ground)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin 6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDSR (Data Set Ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin 7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTS (Request To Send)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin 8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCTS (Clear To Send)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin 9\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN\/C (Not Connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Must be installed in an open-style enclosure appropriate for specific environmental conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Wear a grounded wriststrap and avoid touching connectors, pins, or internal circuit components prior to handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mounting:\u003c\/strong\u003e Align the circuit board with top and bottom guides inside the chassis, sliding the controller until top and bottom latches lock securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Cable:\u003c\/strong\u003e Limit custom-built RS-232 serial cables to a maximum distance of 15.2 m (50 ft) and connect shielding to both ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Location:\u003c\/strong\u003e Do not connect or disconnect cables, batteries, or CompactFlash cards unless power is removed or the area is known to be nonhazardous.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ec-UL-us:\u003c\/strong\u003e UL Listed Industrial Control Equipment for US and Canada (UL File E65584)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ec-UL-us Class I Div 2:\u003c\/strong\u003e Certified for Class I Division 2 Groups A, B, C, D Hazardous Locations (UL File E194810)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e CSA Certified Process Control Equipment (File LR54689C) and Class I Division 2 (File LR69960C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM:\u003c\/strong\u003e FM Approved Equipment for Class I Division 2 Groups A, B, C, D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e European Union 2004\/108\/IEC EMC Directive (EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC-Tick:\u003c\/strong\u003e Compliant with AS\/NZS CISPR 11 Industrial Emissions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEEx \/ ATEX:\u003c\/strong\u003e European Union 94\/9\/EC ATEX Directive (EN 60079-15, Zone 2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695179460971,"sku":"1756-L63","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l63-controllogix-standard-controller-i3sotcyhilk_450ec930-f0ac-4d71-890b-5973335af23d.jpg?v=1766114247"},{"product_id":"allen-bradley-1756-l63s-guardlogix-8-mb-standard-mem-controller","title":"Allen-Bradley 1756-L63S GuardLogix 8 MB Standard Mem Controller","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L63S\u003c\/strong\u003e is a GuardLogix safety controller designed for high-availability industrial automation, fail-safe processing, and integrated motion control. Featuring 8 MB of standard memory and 4 MB of safety memory, this unit provides dual-controller redundancy architecture within a single chassis slot to execute both standard logic and SIL 3 \/ PLe safety routines.\u003c\/p\u003e\n\u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated dual-processor architecture providing standard control alongside dedicated safety memory execution.\u003c\/li\u003e\n\u003cli\u003eSupport for up to 100 motion axes for complex motion control applications.\u003c\/li\u003e\n\u003cli\u003eRS-232 serial port for local programming, diagnostic monitoring, and ASCII communication.\u003c\/li\u003e\n\u003cli\u003eExpandable non-volatile memory via removable CompactFlash card options.\u003c\/li\u003e\n\u003cli\u003eDirect integration into ControlLogix 1756 chassis backplanes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncorporates 8 MB standard application memory and 4 MB dedicated safety memory.\u003c\/li\u003e\n\u003cli\u003eProvides 1 RS-232 local programming port.\u003c\/li\u003e\n\u003cli\u003eSupports up to 100 coordinated motion axes.\u003c\/li\u003e\n\u003cli\u003eUtilizes CompactFlash cards for non-volatile program and data storage options.\u003c\/li\u003e\n\u003cli\u003eUses a replaceable 1756-BA2 energy storage battery module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-integrity safety shutdown systems (SIS)\u003c\/li\u003e\n\u003cli\u003eFactory automation and interlocking safety gates\u003c\/li\u003e\n\u003cli\u003eMulti-axis coordinated servo motion control\u003c\/li\u003e\n\u003cli\u003eAutomotive assembly lines and robot cell safety monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-L63S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGuardLogix Safety Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Memory\u003c\/td\u003e\n\u003ctd\u003e8 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Memory\u003c\/td\u003e\n\u003ctd\u003e4 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotion Axes Supported\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Network Port\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Programming Port\u003c\/td\u003e\n\u003ctd\u003e1 RS232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Volatile Memory Option\u003c\/td\u003e\n\u003ctd\u003eCompactFlash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Battery\u003c\/td\u003e\n\u003ctd\u003e1756-BA2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States of America\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector \/ Interface\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e9-Pin D-Shell Serial Port\u003c\/td\u003e\n\u003ctd\u003eRS-232 local serial programming, DF1 protocol, and diagnostic interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Backplane Connector\u003c\/td\u003e\n\u003ctd\u003eHigh-speed ControlLogix backplane communication and power delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure proper grounding of the 1756 ControlLogix chassis backplane prior to controller insertion.\u003c\/li\u003e\n\u003cli\u003eHandle the module using proper ESD protection to prevent damage to internal solid-state components.\u003c\/li\u003e\n\u003cli\u003eInsert the controller firmly into any open chassis slot until the module locking tabs engage securely.\u003c\/li\u003e\n\u003cli\u003eInstall the 1756-BA2 lithium battery module before applying system power to ensure memory retention.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance above and below the chassis for natural convection cooling and airflow.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695179592043,"sku":"1756-L63S","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l63s-guardlogix-safety-processor-ybxa3ontvpb_c72d34ff-438f-4542-b333-83406d594000.jpg?v=1766114252"},{"product_id":"allen-bradley-1756-l62s-guardlogix-safety-controller","title":"Allen-Bradley 1756-L62S GuardLogix Safety Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L62S\u003c\/strong\u003e is a safety controller belonging to the GuardLogix family designed for integrated safety and standard control applications within ControlLogix systems. Featuring 4 MB of standard user memory and 2 MB of safety memory, the \u003cstrong\u003e1756-L62S\u003c\/strong\u003e provides dual-controller architecture capability when paired with a safety partner module to achieve high-integrity functional safety. The unit includes one built-in RS232 local programming port for direct communication, configuration, and diagnostics. It supports up to 100 motion axes for complex motion control tasks across automated industrial environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-memory architecture with 4 MB standard memory and 2 MB safety memory\u003c\/li\u003e\n\u003cli\u003eSupports up to 100 motion axes for integrated motion control\u003c\/li\u003e\n\u003cli\u003eIntegrated RS232 serial port for local programming and communication\u003c\/li\u003e\n\u003cli\u003eUtilizes 1756-BA2 replaceable battery for memory retention\u003c\/li\u003e\n\u003cli\u003eSlot-based installation within standard ControlLogix chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachine safety control systems requiring functional safety integration\u003c\/li\u003e\n\u003cli\u003eAutomated assembly lines with integrated motion and safety control\u003c\/li\u003e\n\u003cli\u003eHigh-speed packaging equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial robotics safety cell control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-L62S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGuardLogix Safety Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocal Programming Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 RS232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEmbedded Network Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotion Axis Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplacement Battery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-BA2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States of America\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eDCD (Data Carrier Detect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eRXD (Receive Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eTXD (Transmit Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eDTR (Data Terminal Ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eGND (Signal Ground)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eDSR (Data Set Ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eRTS (Request to Send)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eCTS (Clear to Send)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eNC (Not Connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Installation:\u003c\/strong\u003e Align the controller with the chassis slot guides and slide it in firmly until the top and bottom latches snap into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Connection:\u003c\/strong\u003e Ensure the 1756-BA2 battery is properly connected to the controller before initial power-up to safeguard user memory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the ControlLogix chassis to functional earth ground using low-impedance grounding conductors to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Maintain separation between RS232 communication cables and high-voltage AC or motor power lines to preserve signal integrity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695179624811,"sku":"1756-L62S","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l62s-guardlogix-5562s-process-fkdv4ie2rdq_d435ffd8-b5de-4483-a9e2-45a6de3e31c0.jpg?v=1766114254"},{"product_id":"allen-bradley-1746-nio4i-slc-500-combination-analog-i-o-module","title":"Allen-Bradley 1746-NIO4I SLC 500 Combination Analog I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-NIO4I\u003c\/strong\u003e is a 4-channel combination analog input and output module designed for use with SLC 500 programmable logic controllers. The module integrates two differential analog input channels and two analog current output channels into a single-slot architecture to lower system cost and reduce chassis size. Each input channel can be individually configured for voltage (-10 to +10V dc) or current (-20 to +20 mA) signal operation via circuit board DIP switches. Inputs feature 16-bit resolution with low-pass digital filtering (10 Hz at 3 dB) for electrical noise immunity. Outputs provide 14-bit converter resolution across a 0 to 21 mA range. Backplane isolation protects control electronics from field-side electrical interference.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Combination Architecture:\u003c\/strong\u003e Integrates 2 analog inputs and 2 analog current outputs within a single-slot 1746 chassis layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Signal Resolution:\u003c\/strong\u003e Features 16-bit input A\/D conversion and 14-bit output D\/A conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Input Signals:\u003c\/strong\u003e DIP switches on the circuit board permit channel-by-channel selection between voltage (-10 to +10V dc) and current (-20 to +20 mA) inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Immunity:\u003c\/strong\u003e Low-pass filtering (10 Hz at 3 dB) delivers 105 dB common-mode rejection at 60 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Terminal Block:\u003c\/strong\u003e Includes a 1746-RT28 terminal block to allow module replacement without disconnecting field wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Data Updates:\u003c\/strong\u003e Executes end-of-scan I\/O updates automatically without requiring specialized ladder program commands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Isolation:\u003c\/strong\u003e Features backplane-to-field isolation rated for 500V dc continuous.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProcess variable monitoring and loop control (e.g., flow, pressure, temperature transmitters).\u003c\/li\u003e\n\u003cli\u003eActuator and control valve positioning using 0 to 20 mA or 4 to 20 mA current loops.\u003c\/li\u003e\n\u003cli\u003eDistributed industrial automation within SLC 500 PLC chassis installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1746-NIO4I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable Logic Controller I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current (5V dc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current (24V dc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e145 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 differential channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 analog current channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10 to +10V dc -1 LSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500K ohms (to ANL COM) \/ 250 ohms (current mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput A\/D Converter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Resolution (Current)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.22070 uA\/LSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Resolution (Voltage)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e305.176 uV\/LSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Filter Bandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz at 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Mode Rejection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e105 dB at 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 21 mA -1 LSB (normal 0-20 mA \/ 4-20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput D\/A Converter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.56348 uA\/LSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Load Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 500 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStep Response (Input)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStep Response (Output)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 ms (5 to 95%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-bit two's complement binary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500V dc continuous (field wiring to backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Wire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#14 AWG maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Block Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemovable (1746-RT28)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 degC to +60 degC (+32 degF to +140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTerminal Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 0 Positive (IN 0+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 0 Negative (IN 0-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Common (ANL COM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 1 Positive (IN 1+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 1 Negative (IN 1-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Common (ANL COM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput Channel 0 (OUT 0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Common (ANL COM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e9\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot Used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput Channel 1 (OUT 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e11\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Common (ANL COM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Safety:\u003c\/strong\u003e Disconnect backplane power to the SLC 500 chassis and field devices before installing or wiring the module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Placement:\u003c\/strong\u003e Insert the module into any available I\/O slot in a 1746 chassis, except slot 0 (reserved for the CPU).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput DIP Switch Setup:\u003c\/strong\u003e Set internal DIP switches S1 and S2 to CLOSED for current inputs or OPEN for voltage inputs prior to installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Selection \u0026amp; Shielding:\u003c\/strong\u003e Use Belden 8761 shielded twisted-pair cable. Connect the cable shield drain wire to earth ground at one end only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Routing:\u003c\/strong\u003e Keep analog signal wiring isolated from high-voltage power cables and inductive loads to mitigate noise interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Screw Torque:\u003c\/strong\u003e Fasten terminal screws to a torque rating between 0.7 and 0.9 Nm (6 to 8 in-lbs) to avoid stripping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnused Channels:\u003c\/strong\u003e Jumper unused input channels to ANL COM to prevent signal floating. Do not jumper unused current output terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL 508 Listed\u003c\/li\u003e\n\u003cli\u003eCSA 22.2 No. 142 Approved (Class I Division 2 Hazardous Location)\u003c\/li\u003e\n\u003cli\u003eCE Compliant (for applicable directives)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695180509547,"sku":"1746-NIO4I","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1746-nio4i-high-resolution-analog-input-output-module-h22nsuewo1c_fd92a1d1-2fc8-4758-a6a2-3bb41ae801b3.jpg?v=1766114268"},{"product_id":"allen-bradley-1756-rmc1-controllogix-redundancy-fiber-cable","title":"Allen-Bradley 1756-RMC1 ControlLogix Redundancy Fiber Cable","description":"\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nThe \u003cstrong\u003eAllen-Bradley 1756-RMC1\u003c\/strong\u003e functions as a dedicated, high-speed physical interface assembly engineered to interconnect synchronization channels across redundant hardware platforms. This 1-meter \u003cstrong\u003eControlLogix redundancy fiber cable\u003c\/strong\u003e establishes direct, low-latency inter-module communication between separate 1756-RM or 1756-RM2 redundancy modules mounted in independent chassis. By facilitating continuous hardware state replication and synchronization signals, the assembly allows the backup controller to shadow the primary processor's control tasks, preventing operational disruption during a master unit switchover event.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eDedicated High-Availability Interface\u003c\/strong\u003e: Purpose-built for 1756-RM series modules to maintain uninterrupted data synchronization across high-availability controller pairings.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eOptimized Medium Length\u003c\/strong\u003e: Features a fixed 1-meter physical runtime to minimize optical path attenuation while providing sufficient routing tolerance between adjacent racks.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eFiber-Optic Core Isolation\u003c\/strong\u003e: Employs optical medium paths to deliver superior noise immunity against electromagnetic and radio frequency interference in harsh industrial plant configurations.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eRobust Connector Retention\u003c\/strong\u003e: Equipped with heavy-duty termination housings that interlock securely into the redundancy module interface ports to avoid accidental disconnections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eInterconnecting 1756-RM redundancy modules in synchronized dual-chassis Large PLC Systems.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eHigh-availability process backup controls within water treatment, power generation, and automotive assembly lines.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eCritical infrastructure control loops requiring seamless master-to-backup processor transitions with zero state loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eCatalogue Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1756-RMC1\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eComponent Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003ePLC \u0026amp; I\/O Accessory Cable\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eProduct Line Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eControlLogix Redundancy\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSpecific Function\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eConnector cable to 1756 Redundancy Modules\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eCable Length\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1 Meter (1mt)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eTransmission Medium\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eFiber-Optic Core Assembly\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nThe 1756-RMC1 assembly is specifically dedicated to the ControlLogix redundancy module ecosystem. It is natively compatible with standard 1756-RM modules and 1756-RM2 high-availability hardware platforms. For installations requiring extended distances between control enclosures or across adjacent cabinets, alternative length variants within the same functional family—such as the 3-meter 1756-RMC3 or 10-meter 1756-RMC10 assemblies—must be used instead of splicing or altering this fiber runtime.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nA major engineering pitfall during deployment involves violating the physical bend radius parameters of the fiber-optic core inside wire duct channels. Forcing sharp 90-degree creases or crimping the cable bundle with overtightened plastic ties induces micro-bending losses, which degrade signal attenuation levels at the transceiver junctions and lead to synchronization dropouts or unrecoverable partner-loss faults. Additionally, ensure both fiber connector ferrule tips are carefully inspected and cleared of dust and grease prior to mating; using fouled interconnect paths can corrupt data validation packets, blocking the primary and backup systems from establishing a qualified synchronized state.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Never look directly into the transceivers of the redundancy modules or the uncoupled ends of the fiber cable terminations while the system is powered. Invisible laser or LED radiation may be present, posing a severe risk of permanent optical or eye tissue damage.\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eLocate the primary and secondary 1756-RM redundancy modules seated in their corresponding master and backup ControlLogix chassis.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eRemove the protective clean-room dust caps from the fiber connector ports on both redundancy modules.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eAlign the keying layout of the 1756-RMC1 cable connector with the matching receptor channel on the primary chassis redundancy unit.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e4\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eInsert the interface connector firmly until it clicks and locks into place, ensuring the latch mechanism engages completely.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e5\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eRoute the remaining 1-meter span through open wiring ducts, keeping smooth, loose turns, and connect the opposite side to the partner redundancy module.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695180640619,"sku":"1756-RMC1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-rmc1-controllogix-1-m-rm-fiber-optic-cable-zwekayxlvff_3c539e96-3343-4c82-9cae-bdb3488cec7d.jpg?v=1766114273"},{"product_id":"allen-bradley-1756-m08se-controllogix-8-axis-sercos-servo-module","title":"Allen-Bradley 1756-M08SE ControlLogix 8 Axis SERCOS Servo Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-M08SE\u003c\/strong\u003e is a ControlLogix Sercos interface module that links a ControlLogix controller to Sercos interface drives. Utilizing fiber-optic connections for all field-side wiring, the \u003cstrong\u003e1756-M08SE\u003c\/strong\u003e provides high-speed, noise-immune communication for up to 8 drives in position, velocity, and torque control modes.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControls up to 8 drives adhering to the Extended Pack Profile\u003c\/li\u003e\n\u003cli\u003eUses fiber-optic links for reliable field-side communication\u003c\/li\u003e\n\u003cli\u003eOperates at Sercos data rates of 4 Mbps or 8 Mbps\u003c\/li\u003e\n\u003cli\u003eSupports drive control modes including position, velocity, and torque\u003c\/li\u003e\n\u003cli\u003eFeatures status LEDs for Sercos Communication Phase, Ring Status, and Module Health (OK)\u003c\/li\u003e\n\u003cli\u003eFits into any standard chassis slot of a ControlLogix system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-axis coordinated motion control\u003c\/li\u003e\n\u003cli\u003eHigh-speed packaging machinery\u003c\/li\u003e\n\u003cli\u003eMaterial handling systems\u003c\/li\u003e\n\u003cli\u003eAutomated assembly lines\u003c\/li\u003e\n\u003cli\u003eIndustrial drive control requiring fiber-optic noise immunity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-M08SE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSercos Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Drives, Max\u003c\/td\u003e\n\u003ctd\u003e8 (Extended Pack Profile compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSercos Data Rate\u003c\/td\u003e\n\u003ctd\u003e4 Mbps, 8 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSercos Cycle Time @ 4 Mbps\u003c\/td\u003e\n\u003ctd\u003e0.5 ms (up to 2 drives), 1 ms (up to 4 drives), 2 ms (up to 8 drives)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSercos Cycle Time @ 8 Mbps\u003c\/td\u003e\n\u003ctd\u003e0.5 ms (up to 4 drives), 1 ms (up to 8 drives), 2 ms (up to 16 drives)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Control Modes\u003c\/td\u003e\n\u003ctd\u003ePosition, velocity, torque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 5.1V DC\u003c\/td\u003e\n\u003ctd\u003e760 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Draw @ 24V DC\u003c\/td\u003e\n\u003ctd\u003e2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e5.0 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Width\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Location\u003c\/td\u003e\n\u003ctd\u003eChassis-based, any slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A4, 1756-A4K, 1756-A7, 1756-A7K, 1756-A10, 1756-A10K, 1756-A13, 1756-A13K, 1756-A17, 1756-A17K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Power Supply (Standard)\u003c\/td\u003e\n\u003ctd\u003e1756-PA72\/C, 1756-PA72K\/C, 1756-PA75\/B, 1756-PA75K\/B, 1756-PB72\/C, 1756-PB72K\/C, 1756-PB75\/B, 1756-PB75K\/B, 1756-PC75\/B, 1756-PH75\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Power Supply (Redundant)\u003c\/td\u003e\n\u003ctd\u003e1756-PA75R, 1756-PA75RK, 1756-PB75R, 1756-PB75RK, 1756-PSCA2, 1756-PSCA2K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlastic Fiber-Optic Cables\u003c\/td\u003e\n\u003ctd\u003e2090-5CEPxx-0, 2090-SCVPxx-0, 2090-SCNPxx-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass Fiber-Optic Cables\u003c\/td\u003e\n\u003ctd\u003e2090-5CVGxx-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (32 to 140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC (-40 to 185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurrounding Air Temperature, Max\u003c\/td\u003e\n\u003ctd\u003e60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadiated RF Immunity\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e10V\/m with 1 kHz sine-wave 80% AM from 80...2000 MHz\u003c\/li\u003e\n\u003cli\u003e10V\/m with 200 Hz 50% Pulse 100% AM @ 900 MHz\u003c\/li\u003e\n\u003cli\u003e10V\/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz\u003c\/li\u003e\n\u003cli\u003e1V\/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNorth American Temp Code\u003c\/td\u003e\n\u003ctd\u003eT4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis \u0026amp; Power Setup:\u003c\/strong\u003e Ensure a 1756 ControlLogix chassis and power supply are properly installed prior to module insertion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Align the circuit board with the top and bottom chassis guides and slide until top and bottom locking tabs snap into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber-Optic Cables:\u003c\/strong\u003e Remove protective caps from receiver\/transmitter ports and screw in fiber-optic connections finger-tight. Ensure proper signal direction (transmitter to receiver).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Mitigation:\u003c\/strong\u003e Handle the equipment using grounded wriststraps and static-safe workstations to prevent internal electrostatic damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Install the open-type equipment in a suitable enclosure providing adequate environmental protection and tool-only interior access.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695180869995,"sku":"1756-M08SE","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-m08se-sercos-interface-servo-modules-aak5iikm1j5_3c4bec87-259f-4c43-bc98-926eac75b139.jpg?v=1766114281"},{"product_id":"allen-bradley-1771-asb-e-remote-i-o-adapter-module","title":"Allen-Bradley 1771-ASB\/E Remote I\/O Adapter Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1771-ASB\/E\u003c\/strong\u003e is a remote I\/O adapter module that serves as an interface between remote I\/O modules and Allen-Bradley programmable controllers. The module receives and sends data from and to the I\/O scanner in serial form, and reads and writes data from and to input and output modules in parallel form. It transmits data up to 10,000 cable-feet at 57.6K baud and provides backplane scanning and data transmission up to 2,500 cable-feet at 230.4K baud. The adapter supports any mix of 4, 6, 8, 16, or 32-point I\/O modules and accommodates 1\/2-slot, 1-slot, and 2-slot I\/O addressing methods. It performs I\/O configuration checks on power-up to verify module placement and scans all slots in the chassis or all but the last four slots. Additionally, it can emulate Series B adapters to provide system response compatible with 1771-S4A and 1771-S4B scanners.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTransmits data up to 10,000 cable-feet at 57.6K baud and up to 2,500 cable-feet at 230.4K baud.\u003c\/li\u003e\n\u003cli\u003eSupports 1\/2-slot, 1-slot, and 2-slot I\/O addressing modes.\u003c\/li\u003e\n\u003cli\u003eSupports 4, 6, 8, 16, or 32-point discrete and block-transfer I\/O modules.\u003c\/li\u003e\n\u003cli\u003eEmulates Series B adapter link response for compatibility with PLC-2 and PLC-3 scanners.\u003c\/li\u003e\n\u003cli\u003eVerifies I\/O module placement on power-up.\u003c\/li\u003e\n\u003cli\u003eFeatures front-panel ACTIVE, ADAPTER FAULT, and I\/O RACK FAULT LED diagnostic indicators.\u003c\/li\u003e\n\u003cli\u003eIncludes backplane noise immunity retry options selectable via switch assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemote I\/O chassis interfacing in Allen-Bradley PLC-2, PLC-3, and PLC-5 programmable controller systems.\u003c\/li\u003e\n\u003cli\u003eDistributed industrial control architectures utilizing Universal I\/O chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-ASB Series E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote I\/O Adapter Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0A at 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission Distance \/ Baud Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10,000 cable-feet at 57.6K baud; 2,500 cable-feet at 230.4K baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Addressing Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2-slot, 1-slot, 2-slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported I\/O Densities\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4, 6, 8, 16, 32 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Wiring Arm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-WB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlue (Remote I\/O Cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShield (Remote I\/O Cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClear (Remote I\/O Cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConnected internally to Terminal 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConnected internally to Terminal 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConnected internally to Terminal 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser-supplied I\/O rack restart pushbutton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser-supplied I\/O rack restart pushbutton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocation \u0026amp; Keying:\u003c\/strong\u003e The 1771-ASB module must be installed in the leftmost slot of the I\/O chassis. Key the backplane connectors using keying bands between pins 54–56 for the upper connector and pins 16–18 for the lower connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Precautions:\u003c\/strong\u003e Remove system power before inserting or removing the module from the I\/O chassis to prevent potential circuitry damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-Point \/ Thermocouple Plug Selection:\u003c\/strong\u003e Access configuration plugs through the side access hole. Set plugs to the left position to enable 32-point I\/O modules, or to the right position when using 1771-IX or 1771-IY thermocouple modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Mounting:\u003c\/strong\u003e Place the module in the plastic guide tracks of the leftmost slot, press firmly to seat it in the backplane connectors, and secure the chassis locking bar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination:\u003c\/strong\u003e For the last adapter module on the link, connect a terminating resistor across terminals 1 (blue) and 3 (clear) on the field wiring arm (150 ohm standard, or 82 ohm for extended node capability at 230.4K baud).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Mark\u003c\/strong\u003e (Directive 89\/336\/EEC EMC: EN 50081-2, EN 50082-2; Low Voltage Directive 73\/23\/EEC: EN 61131-2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181099371,"sku":"1771-ASB\/E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-asb-e-plc-5-remote-i-o-rio-adapter-hardware-cqp32xplfeg_7cca7411-cfd0-47b4-aaf8-9addeb030f65.jpg?v=1766114290"},{"product_id":"allen-bradley-1756-tbnh-controllogix-removable-terminal-block","title":"Allen-Bradley 1756-TBNH ControlLogix Removable Terminal Block","description":"\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe Allen-Bradley \u003cstrong\u003e1756-TBNH\u003c\/strong\u003e is a 20-position NEMA-style screw clamp removable terminal block (RTB) designed to provide dedicated field-side interface connections for ControlLogix I\/O modules. This accessory plugs directly into the front electrical interface of standard 1756 I\/O modules, allowing plant technicians to install, modify, or swap field instrumentation without disconnecting individual signal conductors or disturbing localized panel wire looms. Featuring a robust housing structure rated for high-temperature operational demands, it accommodates multi-conductor combinations of solid or stranded wiring across standard instrumentation gauges.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003e20-Position Form Factor\u003c\/strong\u003e: Incorporates 20 distinct terminal path channels to handle dense field sensor and actuator distributions.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eDual Conductor Support\u003c\/strong\u003e: Each localized termination position accommodates up to 2 independent conductors, enabling efficient signal jumping or parallel circuit routing.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eFlexible Wire Composition\u003c\/strong\u003e: Fully compatible with both solid and stranded copper wire frameworks.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eHigh-Temperature Rating\u003c\/strong\u003e: Designed to safely execute in heavy-duty processing margins with a physical wiring temperature rating of 90 degC or higher.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eRemovable Framework\u003c\/strong\u003e: Enables instantaneous mechanical uncoupling from the host module block to simplify control panel servicing and maintenance operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eField connection sourcing for discrete and analog digital ControlLogix automation modules.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eMarshalling panel marshalling and signal consolidation inside dense industrial enclosure schemes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eEnvironments experiencing high machine vibration or thermal cycling requiring stable screw-retained conductor pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1756-TBNH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eRemovable Terminal Block (RTB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eProduct Line\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eUPC\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e612598171859\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eNumber of Supported Positions\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e20 Positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eTermination Style\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eScrew Clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eWire Types Supported\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSolid and Stranded Copper Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eWiring Temperature Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e90 degC or higher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eWire Size Range\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e22 to 14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eMaximum Conductors per Terminal\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e2 conductors per terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eScrew Connection Torque\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1.36 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eScrewdriver Width Limit\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e8 mm max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eModule Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1756 ControlLogix I\/O Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e0.25 lbs (0.11 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe 1756-TBNH is a heavy-duty 20-position block featuring NEMA-style screw clamps. It cannot directly substitute for standard 36-position modules (such as the 1756-TBCH or 1756-TBSH) due to strict mechanical pitch and footprint variances. When building systems prone to severe continuous mechanical vibration or where swift tooling is preferred, the spring-clamp version 1756-TBS6H should be considered if slot parameters align. Ensure the target I\/O module explicitly references 20-position block tracking in its installation documentation.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eA major point of systemic failure stems from under-torquing or over-torquing the screw terminals during commissioning phases. Failing to reach the specified 1.36 Nm threshold can generate high-resistance connections or intermittent signal drops under thermal variation, while exceeding it risks stripping the internal threads. Additionally, if the tool blade width exceeds 8 mm, it can crack the plastic protective barriers between the pins, degrading the electrical creepage path. Ensure that all conductors are stripped neatly and fully seated beneath the clamp to prevent loose copper strands from spanning neighboring circuits.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n\u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Completely isolate and de-energize all primary lines and field-side auxiliary loops prior to assembling or inserting the terminal block mechanism. Interfacing or seating wire bundles while circuits remain energized can provoke localized electric arcs, resulting in data loop disruption, field component damage, or explosion hazards in volatile zones.\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 1rem;\"\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n\u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e1\u003c\/div\u003e\n\u003cdiv style=\"color: #2d3748;\"\u003eExamine the host 1756 module housing interface to ensure all locking tracks and internal mechanical connector paths are clean and uninhibited.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n\u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e2\u003c\/div\u003e\n\u003cdiv style=\"color: #2d3748;\"\u003eStrip conductor ends to the recommended length, ensuring the gauge is safely between 22 and 14 AWG. Use copper wire rated for 90 degC or higher.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n\u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e3\u003c\/div\u003e\n\u003cdiv style=\"color: #2d3748;\"\u003eRoute wire lines through the bottom or side pathways of the enclosure wire duct, leaving sufficient slack to allow the block assembly to separate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n\u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e4\u003c\/div\u003e\n\u003cdiv style=\"color: #2d3748;\"\u003eInsert wire leads under the screw clamp plates and tighten down the termination assembly to exactly 1.36 Nm using an 8 mm or narrower slotted screwdriver.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n\u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e5\u003c\/div\u003e\n\u003cdiv style=\"color: #2d3748;\"\u003eAlign the wired terminal block with the mating guide pins on the front interface of the matching 1756 I\/O module.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n\u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e6\u003c\/div\u003e\n\u003cdiv style=\"color: #2d3748;\"\u003ePress the assembly firmly into the front slot until the latching tabs seat flush and click, mechanically locking the electrical path.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181230443,"sku":"1756-TBNH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-tbnh-screw-terminal-block-jqgzz1r2ygo_337eb655-4b17-46b7-a929-f9ad7ba6418a.jpg?v=1766114295"},{"product_id":"allen-bradley-1756-l55m16-controllogix-controller","title":"Allen-Bradley 1756-L55M16 ControlLogix Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L55M16\u003c\/strong\u003e is a ControlLogix5555 programmable automation controller designed for chassis-based industrial control applications. This unit features an integrated \u003cstrong\u003e1756-M16\u003c\/strong\u003e memory board providing 1.5 MB of data and logic memory capacity. Positioned in any slot of a ControlLogix chassis, the \u003cstrong\u003e1756-L55M16\u003c\/strong\u003e manages sequential, process, motion, and drive control tasks while providing built-in serial RS-232 communication capability for workstation interface and system diagnostics.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with a 1756-M16 memory board providing 1.5 MB of memory.\u003c\/li\u003e\n\u003cli\u003eIntegrates a front-panel RS-232 serial communication port.\u003c\/li\u003e\n\u003cli\u003eSupports insertion and removal under power (RIUP) within the chassis backplane.\u003c\/li\u003e\n\u003cli\u003eFeatures front status indicators including RUN, I\/O, FORCE, RS232, BAT, and OK.\u003c\/li\u003e\n\u003cli\u003eIncludes a 3-position front keyswitch for selecting RUN, REM, and PROG modes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial automation control systems\u003c\/li\u003e\n\u003cli\u003eSequential and process control execution\u003c\/li\u003e\n\u003cli\u003eChassis-based ControlLogix system architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-L55M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Family\u003c\/td\u003e\n\u003ctd\u003eControlLogix5555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Memory Board\u003c\/td\u003e\n\u003ctd\u003e1756-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData and Logic Memory\u003c\/td\u003e\n\u003ctd\u003e1.5 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile Memory\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current @ 5.1V DC\u003c\/td\u003e\n\u003ctd\u003e1.23 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current @ 24V DC\u003c\/td\u003e\n\u003ctd\u003e0.014 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e5.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e19.1 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (32 to 140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC (-40 to 185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e2 g @ 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Shock\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Immunity\u003c\/td\u003e\n\u003ctd\u003e6 kV contact discharges, 8 kV air discharges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadiated RF Immunity\u003c\/td\u003e\n\u003ctd\u003e10V\/m (80 to 2000 MHz), 1V\/m (2.0 to 2.7 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEFT\/B Immunity\u003c\/td\u003e\n\u003ctd\u003e±4 kV at 5 kHz on communications ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Transient Immunity\u003c\/td\u003e\n\u003ctd\u003e±2 kV line earth (CM) on communications ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConducted RF Immunity\u003c\/td\u003e\n\u003ctd\u003e10V rms with 1 kHz sine-wave 80% AM (150 kHz to 80 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30V continuous, Basic Insulation Type, RS232 to system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Battery\u003c\/td\u003e\n\u003ctd\u003e1756-BA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eNone (open style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNorth American Temp Code\u003c\/td\u003e\n\u003ctd\u003eT4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIEC Temp Code\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.35 kg (12.5 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 1\u003c\/td\u003e\n\u003ctd\u003eDCD (Data Carrier Detect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 2\u003c\/td\u003e\n\u003ctd\u003eRXD (Receive Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 3\u003c\/td\u003e\n\u003ctd\u003eTXD (Transmit Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 4\u003c\/td\u003e\n\u003ctd\u003eDTR (Data Terminal Ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 5\u003c\/td\u003e\n\u003ctd\u003eGND (Ground)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 6\u003c\/td\u003e\n\u003ctd\u003eDSR (Data Set Ready)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 7\u003c\/td\u003e\n\u003ctd\u003eRTS (Request to Send)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 8\u003c\/td\u003e\n\u003ctd\u003eCTS (Clear to Send)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 9\u003c\/td\u003e\n\u003ctd\u003eN\/C (Not Connected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mounting:\u003c\/strong\u003e Align the module circuit board with top and bottom chassis guides and slide into any slot until latches engage flush.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Safeguards:\u003c\/strong\u003e Wear a grounded wriststrap and avoid touching circuit components or connector pins during handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Maintenance:\u003c\/strong\u003e Connect only a 1756-BA1 battery or 1756-BATM battery module to maintain memory power when chassis power is removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Cabling:\u003c\/strong\u003e Limit custom RS-232 cable lengths to 15.2 m (50 ft) and connect the cable shield at both connector ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\/Hazard Precautions:\u003c\/strong\u003e Ensure power is removed or the location is nonhazardous prior to inserting\/removing the controller or connecting serial cabling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed Industrial Control Equipment (File E65584)\u003c\/li\u003e\n\u003cli\u003eCSA Certified Process Control Equipment (File LR54689C)\u003c\/li\u003e\n\u003cli\u003eCSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations (File LR69960C)\u003c\/li\u003e\n\u003cli\u003eCE Compliance (EMC Directive 2004\/108\/IEC: EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2)\u003c\/li\u003e\n\u003cli\u003eC-Tick Compliant (AS\/NZS CISPR 11)\u003c\/li\u003e\n\u003cli\u003eEEx ATEX Directive 94\/9\/EC Compliant (EN 60079-15, Zone 2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181263211,"sku":"1756-L55M16","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l55m16-controllogix-controller-2nuhstckqsj_93e7295f-067d-4dcb-a390-c208afb347a3.jpg?v=1766114296"},{"product_id":"allen-bradley-1768-enbt-compactlogix-ethernet-ip-communication-module","title":"Allen-Bradley 1768-ENBT CompactLogix EtherNet\/IP Communication Module","description":"\u003cp\u003eThe \u003cstrong\u003e1768-ENBT\u003c\/strong\u003e is a \u003cstrong\u003eCompactLogix EtherNet\/IP Communication Module\u003c\/strong\u003e developed by \u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e to provide dedicated Ethernet networking capabilities for 1768 control systems. This module establishes reliable data transmission links across an industrial network, enabling seamless connectivity with multiple Logix5000 controllers, supervisory computers, and auxiliary automation equipment. It processes network traffic over a integrated communication interface while managing local status via an alphanumeric display and built-in diagnostic indicators. Designed as an open-type component, it installs directly within a synchronized hardware stack consisting of a 1768 controller and compatible power supplies to optimize throughput and minimize communication downtime.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides automated data management over EtherNet\/IP networks to reduce packet collisions and sustain optimal bandwidth.\u003c\/li\u003e\n\u003cli\u003eFeatures an integrated alphanumeric display and three bi-color diagnostic status indicators (NET, Link, and OK) for rapid local troubleshooting.\u003c\/li\u003e\n\u003cli\u003eSupports high-speed data transmission over standard Category 5 or Category 5e cabling using a rugged RJ45 connector interface.\u003c\/li\u003e\n\u003cli\u003eImplements reliable electrical protection with a continuous functional insulation rating of 30V between the Ethernet network and internal system circuits.\u003c\/li\u003e\n\u003cli\u003eInterfaces directly with specialized 1768 CompactLogix system components and supports flexible expansion using combined 1769-series I\/O modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed industrial automation and manufacturing plant network management.\u003c\/li\u003e\n\u003cli\u003eInter-controller data synchronization across multiple Logix5000 systems.\u003c\/li\u003e\n\u003cli\u003eSCADA network routing and remote control system interface integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e834 mA at 5.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.34 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e4.38 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30V (continuous-voltage rating), Functional Insulation Type, Ethernet network to system (Type tested at 710V DC for 60 s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size\u003c\/td\u003e\n\u003ctd\u003eRJ45 connector according to IEC 60603-7, 2 or 4 pair Category 5e minimum cable according to TIA 568-B.1 or Category 5 cable according to ISO\/IEC 24702\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Category\u003c\/td\u003e\n\u003ctd\u003e2 - on communication ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNorth American Temp Code\u003c\/td\u003e\n\u003ctd\u003eT4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIEC Temp Code\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Screw Torque\u003c\/td\u003e\n\u003ctd\u003e1.16 N.m (10 lb.in) using M4 or #8 screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (HxWxD), Approx.\u003c\/td\u003e\n\u003ctd\u003e132 x 56.7 x 105.1 mm (5.20 x 2.23 x 4.12 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight, Approx.\u003c\/td\u003e\n\u003ctd\u003e0.213 kg (7.5 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature, Operating\u003c\/td\u003e\n\u003ctd\u003e0...60 degC (32...140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature, Nonoperating\u003c\/td\u003e\n\u003ctd\u003e-40...85 degC (-40...185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5...95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e5 g @ 10...500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Shock\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eCISPR 11 Group 1, Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 1\u003c\/td\u003e\n\u003ctd\u003eTD+ (Transmit Data +)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 2\u003c\/td\u003e\n\u003ctd\u003eTD- (Transmit Data -)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 3\u003c\/td\u003e\n\u003ctd\u003eRD+ (Receive Data +)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 4\u003c\/td\u003e\n\u003ctd\u003eNC (No Connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 5\u003c\/td\u003e\n\u003ctd\u003eNC (No Connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 6\u003c\/td\u003e\n\u003ctd\u003eRD- (Receive Data -)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 7\u003c\/td\u003e\n\u003ctd\u003eNC (No Connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 8\u003c\/td\u003e\n\u003ctd\u003eNC (No Connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePlan for a minimum hardware clearance of 105 mm (4 in.) at the top and bottom, and 90 mm (3.54 in.) on the sides from enclosure walls, wireways, and adjacent machinery.\u003c\/li\u003e\n\u003cli\u003eEnsure the system is grounded through the DIN rail to the chassis ground by utilizing zinc-plated yellow-chromate steel DIN rail; avoid aluminum or plastic rails which can oxidize and cause poor conductivity.\u003c\/li\u003e\n\u003cli\u003eSecure the mounting DIN rail to the surface approximately every 200 mm (7.87 in.) and install appropriate end-anchors to hold modules firmly.\u003c\/li\u003e\n\u003cli\u003eIf choosing panel mounting instead of DIN rail installation, mark pilot holes using the hardware as a template, drill holes for M4 or #8 screws, and tighten to 1.16 N.m (10 lb.in) of torque. Do not use screws and DIN rail concurrently.\u003c\/li\u003e\n\u003cli\u003eConnect the network interface cable to a 100 MB Ethernet switch rather than a shared hub to increase network bandwidth and reduce lost packets.\u003c\/li\u003e\n\u003cli\u003eNever connect or disconnect network communication cables while power is actively applied, as an electrical arc can occur and present an explosion hazard in certified environments.\u003c\/li\u003e\n\u003cli\u003eAlways wait for all diagnostic status lights on the power supply and controller to turn completely off before disconnecting any system module to allow the processor sufficient time to finish writing project parameters to non-volatile memory.\u003c\/li\u003e\n\u003cli\u003eMitigate static risks by touching a grounded object, wearing an approved grounding wriststrap, and strictly avoiding contact with component board pins, connectors, or internal circuit elements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ec-UL-us Listed Industrial Control Equipment, Certified for US and Canada (UL File E65584)\u003c\/li\u003e\n\u003cli\u003ec-UL-us Listed for Class I, Division 2 Group A, B, C, D Hazardous Locations, Certified for US and Canada (UL File E194810)\u003c\/li\u003e\n\u003cli\u003eCE Certified (European Union 2004\/108\/EC EMC Directive, compliant with EN 61326-1, EN 61000-6-2, EN 61000-6-4, and EN 61131-2)\u003c\/li\u003e\n\u003cli\u003eC-Tick Compliant (Australian Radiocommunications Act, compliant with AS\/NZS CISPR 11)\u003c\/li\u003e\n\u003cli\u003eEx Certified (European Union 94\/9\/EC ATEX Directive, compliant with EN 60079-15 and EN 60079-0; II 3 G Ex nA IIC T4)\u003c\/li\u003e\n\u003cli\u003eEtherNet\/IP ODVA Conformance Tested\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181295979,"sku":"1768-ENBT","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1768-enbt-ethernet-communication-module-xn03bzvskda_9fdc6228-c7e0-4e2d-99ef-e63c97bad7a7.jpg?v=1766114297"},{"product_id":"allen-bradley-1756-ib16-controllogix-16-point-dc-digital-input-module","title":"Allen-Bradley 1756-IB16 ControlLogix 16-Point DC Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAllen-Bradley 1756-IB16\u003c\/strong\u003e is a ControlLogix digital input module designed to interface field signal devices with ControlLogix system controllers. The \u003cstrong\u003e1756-IB16\u003c\/strong\u003e provides 16 sink input points operating within a voltage range of 10 to 31.2V DC (24V DC nominal). It features 250V continuous reinforced insulation from inputs to backplane and basic insulation between input groups. Designed for single-slot mounting, the module processes field signal states with software-configurable input delay filters and timestamping capabilities.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 digital input points configured in 2 groups of 8 points.\u003c\/li\u003e\n\u003cli\u003eOperating voltage range of 10 to 31.2V DC with 24V DC nominal rating.\u003c\/li\u003e\n\u003cli\u003eSoftware-configurable input delay times for Off-to-On and On-to-Off state transitions.\u003c\/li\u003e\n\u003cli\u003eTime stamp of inputs precise to within +\/-200 us.\u003c\/li\u003e\n\u003cli\u003eElectronic, software-configurable module keying.\u003c\/li\u003e\n\u003cli\u003eRemovable Terminal Block (RTB) housing with user-defined mechanical keying.\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDigital field signal interface in ControlLogix PLC systems.\u003c\/li\u003e\n\u003cli\u003eIndustrial sensor, proximity switch, and limit switch monitoring.\u003c\/li\u003e\n\u003cli\u003eDiscrete state monitoring in factory automation and process control networks.\u003c\/li\u003e\n\u003cli\u003eHigh-reliability DC input processing in hazardous locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 99.9009%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 36.3797%;\"\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 63.2965%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e1756-IB16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e16 (8 points per group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eVoltage Category\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e12\/24V DC sink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e10...31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eInput Voltage, Nom\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eInput Delay Time (Off to On)\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e\n\u003cp\u003eHardware delay: 290 us nom \/ 1 ms max + filter time\u003c\/p\u003e\n\u003cp\u003eUser-selectable filter time: 0 ms, 1 ms, or 2 ms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eInput Delay Time (On to Off)\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e\n\u003cp\u003eHardware delay: 700 us nom \/ 2 ms max + filter time\u003c\/p\u003e\n\u003cp\u003eUser-selectable filter time: 0, 1, 2, 9, or 18 ms\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eCurrent Draw @ 5.1V\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eCurrent Draw @ 24V\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eTotal Backplane Power\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e0.56 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003ePower Dissipation, Max\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e5.1 W @ 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e17.39 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eOff-State Voltage, Max\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eOff-State Current, Max\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e1.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eOn-State Current, Min\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e2 mA @ 10V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eOn-State Current, Max\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e10 mA @ 31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eInrush Current, Max\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e250 mA peak (decaying to \u0026lt; 37% in 22 ms, without activation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eInput Impedance, Max\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e3.12 kohm @ 31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eCyclic Update Time\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e200 us...750 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eChange of State\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003eSoftware configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eTime Stamp of Inputs\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e+\/-200 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e\n\u003cp\u003e250V (continuous), reinforced insulation type, inputs-to-backplane\u003c\/p\u003e\n\u003cp\u003e250V (continuous), basic insulation type, input group-to-group\u003c\/p\u003e\n\u003cp\u003eNo isolation between individual inputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eModule Keying\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003eElectronic, software configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eRemovable Terminal Block Housing\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e1756-TBNH, 1756-TBSH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eRTB Keying\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003eUser-defined mechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eSlot Width\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eWire Category\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eTerminal Block Torque Specs\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e1756-TBNH: 1.36 N-m (12 lb-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eTemperature Code\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003eT3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eReverse Polarity Protection\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eTemperature, Operating\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e0...60 degC (32...140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eTemperature, Nonoperating\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e-40...+85 degC (-40...+185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e5...95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eConformal Coated\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eCorrosive Atmosphere\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e\n\u003cp\u003eSeverity Level G3 per ANSI\/ISA 71.04-2013\u003c\/p\u003e\n\u003cp\u003eSeverity Level CX per IEC 60721-3-3:2019\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eVibration\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e2 g @ 10...500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eShock, Operating\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3797%;\"\u003eShock, Nonoperating\u003c\/td\u003e\n\u003ctd style=\"width: 63.2965%;\"\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 99.9009%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 18.5053%;\"\u003e\u003cstrong\u003eTerminal Block Housing\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 80.9606%;\"\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5053%;\"\u003e1756-TBNH\u003c\/td\u003e\n\u003ctd style=\"width: 80.9606%;\"\u003e\n\u003cp\u003eSingle wire connection: 0.33...2.1 mm2 (22...14 AWG) solid or stranded copper wire rated at 105 degC (221 degF), or greater, 1.2 mm (3\/64 in.) insulation max. Do not wire more than one conductors on any terminal.\u003c\/p\u003e\n\u003cp\u003eDouble wire connection: 0.33...1.3 mm2 (22...16 AWG) solid or stranded copper wire rated at 105 degC (221 degF), or greater, 1.2 mm (3\/64 in.) insulation max. Do not wire more than two conductors on any terminal.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5053%;\"\u003e1756-TBSH\u003c\/td\u003e\n\u003ctd style=\"width: 80.9606%;\"\u003eSingle wire connection: 0.33...2.1 mm2 (22...14 AWG) solid or stranded shielded copper wire rated at 105 degC (221 degF), or greater, 1.2 mm (3\/64 in.) insulation max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Alignment:\u003c\/strong\u003e Insert the module into any available slot of a ControlLogix chassis, ensuring full connection with the backplane logic board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Keying:\u003c\/strong\u003e Preset mechanical keying tabs on the 1756-TBNH or 1756-TBSH Removable Terminal Block to align with the module slots to prevent mis-wiring during module replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Torque:\u003c\/strong\u003e Secure signal conductor wire terminations to the terminal block screws applying a specified torque of 1.36 N-m (12 lb-in).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Separation:\u003c\/strong\u003e Follow Category 1 conductor routing guidelines to ensure proper spacing between high-voltage lines and signal conductors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ecULus:\u003c\/strong\u003e UL Listed Industrial Control Equipment, certified for US and Canada (UL File E65584); UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations (UL File E194810).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e Compliant with European Union 2014\/30\/EU EMC Directive (EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2) and 2014\/35\/EU LVD Directive (EN 61131-2).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCM:\u003c\/strong\u003e Australian Radiocommunications Act, compliant with EN 61000-6-4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEx:\u003c\/strong\u003e European Union 2014\/34\/EU ATEX Directive, compliant with EN IEC 60079-0, EN IEC 60079-7; II 3 G Ex ec IIC T3 Gc; UL22ATEX2820X.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIECEx:\u003c\/strong\u003e IECEx System, compliant with IEC 60079-0, IEC 60079-7; II 3 G Ex ec IIC T3 Gc; IECEx UL 22.0065X.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKEx:\u003c\/strong\u003e Schedule 1 of UKEX Regulation 2016 No. 1107; Zone 2 classification according to UKEX Regulation 2016 No. 1107; UL22UKEX2602X.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM:\u003c\/strong\u003e FM Approved Equipment for use in Class I Division 2 Group A,B,C,D Hazardous Locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKC:\u003c\/strong\u003e Korean Registration of Broadcasting and Communications Equipment, Article 58-2 Clause 3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKCA:\u003c\/strong\u003e Compliant with 2016 No. 1091 (EMC), 2016 No. 1101 (Safety), 2016 No. 1107 (Ex), and 2012 No. 3032 (RoHS).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMorocco:\u003c\/strong\u003e Compliant with Arrete ministeriel n 6404-15 (15 octobre 2015) and n 6404-15 (16 juillet 2015).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC:\u003c\/strong\u003e CCC 2020122309111998, CNCA-C23-01 Explosion-Proof Electrical Products.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181361515,"sku":"1756-IB16","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-ib16-digital-i-o-modules-gfzfe4ldnqs_519c8337-7a33-465f-abc8-7cb4a425abd1.jpg?v=1766114300"},{"product_id":"allen-bradley-1756-enbt-controllogix-ethernet-ip-bridge-module","title":"Allen-Bradley 1756-ENBT ControlLogix EtherNet\/IP Bridge Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1756-ENBT\u003c\/strong\u003e is a chassis-based industrial communication module engineered for the \u003cstrong\u003eControlLogix\u003c\/strong\u003e hardware architecture. It functions as a dedicated bridge link between localized automation infrastructure and macro-level plant networks, handling explicit messaging and real-time distributed data transfers over EtherNet\/IP links. Incorporating 1 standard copper RJ45 socket that handles 10\/100 Mbps communication rates over Category 5 network infrastructure, the \u003cstrong\u003e1756-ENBT\u003c\/strong\u003e supports 64 TCP\/IP connections alongside up to 128 simultaneous CIP connections to execute multi-node monitoring and distributed standard remote IO interfaces.\u003c\/p\u003e\n\u003cp\u003eEmploying a standardized open-style enclosure rated to occupy a single slot width inside any standard hardware rack, this communication module uses producer-consumer networking mechanisms to facilitate seamless data distribution across multiple distributed system controllers. Field personnel can perform diagnostic assessments directly via the onboard front digital indicator panel. The circuit framework provides up to 30V continuous operational isolation between the physical network cabling and the backplane logic components to insulate internal automation architectures against transient external electrical surges.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridges Control Network Architectures:\u003c\/strong\u003e Provides a specialized communication interface linking upstream factory networking layers with standard remote I\/O sub-assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Connection Topologies:\u003c\/strong\u003e Features dual capability with support for a maximum of 64 TCP\/IP connections alongside 128 physical CIP connection configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Hardware Diagnostics:\u003c\/strong\u003e Front-mounted localized digital indicators simplify system verification by reporting live hardware states and communication errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Media Support:\u003c\/strong\u003e Built with a standard 10\/100 Mbps copper RJ45 port compatible with shielded or unshielded category 5 twisted-pair media lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemote I\/O station integration and localized distributed control rack telemetry.\u003c\/li\u003e\n\u003cli\u003eStandardized supervisory control and real-time plant data management links.\u003c\/li\u003e\n\u003cli\u003eInter-chassis processor logic sharing and machine-to-machine data synchronization.\u003c\/li\u003e\n\u003cli\u003eVariable frequency drive monitoring and integrated remote peripheral instrumentation data paths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-ENBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSub Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Copper RJ45 (10\/100 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10\/100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnections Supported (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTCP: 64, CIP: 128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCIP Unconnected Messages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64 + 64 (backplane + Ethernet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700mA @ 5.1V DC, 3mA @ 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.6 btu\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30V (continuous), basic insulation type, Ethernet network to backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlot Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eATEX Temp Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 Celsius to 60 Celsius (32 Fahrenheit to 140 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to 85 Celsius (-40 Fahrenheit to 185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 G @ 10...500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNon-Operating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEthernet RJ45 Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCategory 5 shielded or unshielded twisted pair network connection interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Align the circuit board edge with the top and bottom channel guides of a free rack slot inside the target chassis. Push firmly inward until the securing mechanism locks completely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Media Routing:\u003c\/strong\u003e Secure the 802.3 compliant Category 5 Ethernet cable to the front RJ45 port. Implement appropriate cable management bends to avoid mechanical tension on the port assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Mitigation and Separation:\u003c\/strong\u003e Keep network lines segregated from motor supply leads and high-power AC conductors within the industrial cabinet to mitigate localized electromagnetic induction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Cleanliness:\u003c\/strong\u003e Since the unit utilizes an open-style open-style chassis configuration, maintain ambient surrounding temperatures below 60 Celsius and guard against conductive foreign debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eATEX\u003c\/li\u003e\n\u003cli\u003eChina CCC\u003c\/li\u003e\n\u003cli\u003eAustralian RCM\u003c\/li\u003e\n\u003cli\u003eAmerican Bureau of Shipping\u003c\/li\u003e\n\u003cli\u003eSemiconductor Inds Immunit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOfficial Product Documentation\u003c\/h3\u003e\n\u003cp\u003eAccess and download the official Allen-Bradley manufacturer publications for this module:\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto; margin-bottom: 20px;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse: collapse; min-width: 500px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 14px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color: #f8f9fa; border-bottom: 2px solid #dee2e6; text-align: left;\"\u003e\n        \u003cth style=\"padding: 12px; font-weight: 600; color: #333;\"\u003eDocument Title \/ Type\u003c\/th\u003e\n        \u003cth style=\"padding: 12px; font-weight: 600; color: #333;\"\u003ePublication Number\u003c\/th\u003e\n        \u003cth style=\"padding: 12px; font-weight: 600; color: #333; text-align: right;\"\u003eAction\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #dee2e6;\"\u003e\n        \u003ctd style=\"padding: 12px; font-weight: 500; color: #212529;\"\u003eControlLogix Communication Modules Technical Data\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; color: #495057;\"\u003e1756-TD003\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; text-align: right;\"\u003e\n          \u003ca href=\"https:\/\/www.plcprotech.com\/cdn\/shop\/files\/1756-td003_-en-e_72b548d8-1701-4bf6-8a4a-d18b11f31b95.pdf?v=1783057783\" target=\"_blank\" style=\"color: #0066cc; text-decoration: none; font-weight: 500;\"\u003eDownload PDF ↗\u003c\/a\u003e\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #dee2e6;\"\u003e\n        \u003ctd style=\"padding: 12px; font-weight: 500; color: #212529;\"\u003eControlLogix EtherNet\/IP Bridge Module Installation Instructions\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; color: #495057;\"\u003e1756-IN019\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; text-align: right;\"\u003e\n          \u003ca href=\"https:\/\/www.plcprotech.com\/cdn\/shop\/files\/1756-in019_-en-p.pdf?v=1783057844\" target=\"_blank\" style=\"color: #0066cc; text-decoration: none; font-weight: 500;\"\u003eDownload PDF ↗\u003c\/a\u003e\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #dee2e6;\"\u003e\n        \u003ctd style=\"padding: 12px; font-weight: 500; color: #212529;\"\u003eControlLogix 5580 and 5570 Systems Selection Guide\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; color: #495057;\"\u003e1756-SG001\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; text-align: right;\"\u003e\n          \u003ca href=\"https:\/\/www.plcprotech.com\/cdn\/shop\/files\/1756-sg002_-en-p.pdf?v=1783057951\" target=\"_blank\" style=\"color: #0066cc; text-decoration: none; font-weight: 500;\"\u003eDownload PDF ↗\u003c\/a\u003e\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #dee2e6;\"\u003e\n        \u003ctd style=\"padding: 12px; font-weight: 500; color: #212529;\"\u003eControlLogix 5580 Controllers Product Profile\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; color: #495057;\"\u003e--\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px; text-align: right;\"\u003e\n          \u003ca href=\"https:\/\/www.plcprotech.com\/cdn\/shop\/files\/1756-pp001_-en-p.pdf?v=1783057950\" target=\"_blank\" style=\"color: #0066cc; text-decoration: none; font-weight: 500;\"\u003eDownload PDF ↗\u003c\/a\u003e\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181525355,"sku":"1756-ENBT","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-enbt-controllogix-enet-ip-comms-module-nwoad43j5ga_6d111120-4447-4d00-83a0-7aacafdaea06.jpg?v=1766114306"},{"product_id":"allen-bradley-1756-if16-controllogix-analog-input-module","title":"Allen-Bradley 1756-IF16 ControlLogix Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-IF16\u003c\/strong\u003e is a ControlLogix non-isolated analog voltage and current input module designed to convert analog field signals into digital data for processing by ControlLogix controllers. It provides 16 single-ended, 8 differential, or 4 high-speed differential input channels with selectable input ranges including +\/-10V, 0...10V, 0...5V, and 0...20 mA. Operating across the ControlLogix backplane using Producer\/Consumer technology, the \u003cstrong\u003e1756-IF16\u003c\/strong\u003e enables efficient input data sharing across multiple controllers on the network without requiring separate polling mechanisms.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 16 single-ended, 8 differential, or 4 high-speed differential input channels\u003c\/li\u003e\n\u003cli\u003eSelectable input ranges: +\/-10V DC, 0...10V DC, 0...5V DC, and 0...20 mA DC\u003c\/li\u003e\n\u003cli\u003eOn-board digital filtering and input scaling to engineering units\u003c\/li\u003e\n\u003cli\u003eReal-time sampling with customizable channel scanning speeds\u003c\/li\u003e\n\u003cli\u003eUnder-range, over-range, and wire-off fault detection per channel\u003c\/li\u003e\n\u003cli\u003eCompatible with 36-pin Removable Terminal Block (RTB) housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProcess control monitoring in oil, gas, and chemical facilities\u003c\/li\u003e\n\u003cli\u003eTemperature, pressure, and flow monitoring systems\u003c\/li\u003e\n\u003cli\u003eFactory automation analog signal processing\u003c\/li\u003e\n\u003cli\u003eWater and wastewater treatment monitoring\u003c\/li\u003e\n\u003cli\u003ePower generation and energy management systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-IF16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eNon-Isolated Analog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e16 single-ended, 8 differential, 4 high-speed differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Ranges\u003c\/td\u003e\n\u003ctd\u003e+\/-10V DC, 0...10V DC, 0...5V DC, 0...20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5.1V DC)\u003c\/td\u003e\n\u003ctd\u003e150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24V DC)\u003c\/td\u003e\n\u003ctd\u003e65 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Backplane Power\u003c\/td\u003e\n\u003ctd\u003e2.33 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003eVoltage: 2.3 W \/ Current: 3.3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003eVoltage: 7.84 BTU\/hr \/ Current: 11.25 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e250V continuous, basic insulation, inputs to backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degC to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to 85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible RTB\u003c\/td\u003e\n\u003ctd\u003e1756-TBCH, 1756-TBS6H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 1\u003c\/td\u003e\n\u003ctd\u003eGround \/ Shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 2\u003c\/td\u003e\n\u003ctd\u003eIN-0 (+) Input Channel 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 4\u003c\/td\u003e\n\u003ctd\u003eIN-0 (-) \/ Return Channel 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 3\u003c\/td\u003e\n\u003ctd\u003eIN-1 (+) Input Channel 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 5\u003c\/td\u003e\n\u003ctd\u003eIN-1 (-) \/ Return Channel 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 6-34\u003c\/td\u003e\n\u003ctd\u003eAlternating Signal (+), Signal (-), and Common Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 35\u003c\/td\u003e\n\u003ctd\u003eCommon \/ Return\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin 36\u003c\/td\u003e\n\u003ctd\u003eGround \/ Shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure chassis power is off or verify area non-hazardous status before inserting or removing the module.\u003c\/li\u003e\n\u003cli\u003eInsert the module into any available slot of a ControlLogix 1756 chassis.\u003c\/li\u003e\n\u003cli\u003eSecure wiring using an approved 36-pin Removable Terminal Block (1756-TBCH or 1756-TBS6H).\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cables for analog signal connections to mitigate EMI\/RFI noise.\u003c\/li\u003e\n\u003cli\u003eConnect cable shields to designated shield grounding points as instructed in system documentation.\u003c\/li\u003e\n\u003cli\u003eProvide adequate chassis clearance to support proper cooling air ventilation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed Industrial Control Equipment\u003c\/li\u003e\n\u003cli\u003eCSA Certified Process Control Equipment\u003c\/li\u003e\n\u003cli\u003eCE Marked for European Directives\u003c\/li\u003e\n\u003cli\u003eRCM Australian Radiocommunications Compliance\u003c\/li\u003e\n\u003cli\u003eKC Korean Class A Electromagnetic Compatibility\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181558123,"sku":"1756-IF16","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1756-IF16_4.jpg?v=1783586698"},{"product_id":"allen-bradley-1756-sim-controllogix-i-o-simulator-module","title":"Allen-Bradley 1756-SIM ControlLogix I\/O Simulator Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-SIM\u003c\/strong\u003e is a digital and analog I\/O simulator module designed for use within the ControlLogix chassis platform. This module serves as an essential testing tool, enabling control engineers and system integrators to simulate field device behavior and verify program logic without connecting physical machinery or external field wiring. Featuring integrated toggle switches for digital inputs and potentiometer controls for analog signal injection, the \u003cstrong\u003e1756-SIM\u003c\/strong\u003e allows real-time manipulation of input signals to thoroughly evaluate PLC execution, routine handling, and fault response prior to system commissioning.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in hardware toggle switches for local digital input state manipulation\u003c\/li\u003e\n\u003cli\u003eIntegrated potentiometer control for analog signal injection and simulation\u003c\/li\u003e\n\u003cli\u003eDirect backplane interface compatible with standard ControlLogix chassis\u003c\/li\u003e\n\u003cli\u003eOn-board visual indicators for input and output status verification\u003c\/li\u003e\n\u003cli\u003e8 digital\/analog input channels and 8 digital\/analog output channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControlLogix PLC program debugging and logic validation\u003c\/li\u003e\n\u003cli\u003eFactory Acceptance Testing (FAT) without field instrumentation\u003c\/li\u003e\n\u003cli\u003eControl system simulation and operator training rigs\u003c\/li\u003e\n\u003cli\u003eTroubleshooting and diagnostic testing of ControlLogix routines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-SIM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eI\/O Simulator Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e8 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform Compatibility\u003c\/td\u003e\n\u003ctd\u003eControlLogix Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Insertion:\u003c\/strong\u003e Ensure the ControlLogix chassis power supply is powered down before inserting or removing the module to prevent electrical transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeying and Placement:\u003c\/strong\u003e Align the module circuit board with the chassis guide rails and push firmly until the top and bottom module tabs lock securely into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Verify that the ControlLogix chassis is properly grounded to the system ground bus bar in compliance with industrial wiring practices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Utilize the front-panel switches and potentiometers to toggle inputs manually during system testing and debugging phases.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181623659,"sku":"1756-SIM","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-sim-input-output-simulator-module-wfoy34gtttu_6e8508f7-cde8-4e36-88c7-3290dacbb9f5.jpg?v=1766114310"},{"product_id":"allen-bradley-1769-ecr-compact-i-o-right-end-cap","title":"Allen-Bradley 1769-ECR Compact I\/O Right End Cap","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1769-ECR\u003c\/strong\u003e is a right end cap and terminator designed for use with the Compact I\/O system topology. As an essential component for system integrity, the \u003cstrong\u003e1769-ECR\u003c\/strong\u003e terminates the internal communication bus of a Compact I\/O expansion bank or controller chassis, such as those utilizing 1769-L32E controllers. Every 1769 Compact I\/O platform requires a functional end cap to secure signal continuity across the backplane bus. The module is engineered as open-type equipment for clean indoor industrial environments and must be mounted within a protective enclosure suited to local environmental hazards.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Termination:\u003c\/strong\u003e Completes the electrical communication bus path at the rightmost end of a 1769 Compact I\/O assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Backplane Powering:\u003c\/strong\u003e Draws a minimal current of 5 mA directly from the 5.1V DC backplane bus, requiring no external power connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Locking Mechanism:\u003c\/strong\u003e Provides mechanical stability and secure locking to adjacent I\/O modules via integrated sliding latches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Earthing:\u003c\/strong\u003e Achieves structural grounding automatically through direct contact with a properly earthed DIN rail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSystem bus termination for Allen-Bradley CompactLogix and Compact I\/O architectures.\u003c\/li\u003e\n\u003cli\u003eFactory automation, machine control, and distributed I\/O control systems.\u003c\/li\u003e\n\u003cli\u003eHazardous location installations requiring Class I, Division 2 or Zone 2 safety certifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1769-ECR \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRight End Cap \/ Terminator \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw at 5.1V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 mA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw at 24V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 mA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 degC to 60 degC (32 degF to 140 degF) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Surrounding Air Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 degC (140 degF) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNorth American Temp Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT3C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUK\/ATEX\/IECEx Temp Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT4 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e118 mm x 85 mm x 32 mm (4.65 in. x 3.35 in. x 1.26 in.) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Mounting:\u003c\/strong\u003e Mount the module directly on a zinc-plated chromate-passivated steel DIN rail to ensure low electrical resistance and reliable earthing. Avoid aluminum or plastic rails which can corrode or degrade grounding paths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Installation:\u003c\/strong\u003e Install inside an enclosure that requires a tool for access, provides a minimum ingress protection rating of IP54 for Zone 2 zones, and satisfies a flame spread rating of 5VA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge Protection:\u003c\/strong\u003e Avoid touching the internal connector pins or circuit traces during assembly. Work at a static-safe station or wear a grounded wrist strap when handling the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Attachment:\u003c\/strong\u003e Slide the end cap firmly into the right side of the final I\/O module and secure the communication path using the built-in locking mechanism.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClass I, Division 2, Groups A, B, C, D \u003c\/li\u003e\n\u003cli\u003eUKEX (II 3 G Ex ec IIC T4 Gc; Certificate: UL22UKEX2516X) \u003c\/li\u003e\n\u003cli\u003eATEX (II 3 G Ex ec IIC T4 Gc; Certificate: DEMKO 12 ATEX 1116807X) \u003c\/li\u003e\n\u003cli\u003eIECEx (Ex ec IIC T4 Gc; Certificate: IECEx UL 21.0112X) \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181656427,"sku":"1769-ECR","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1769-ecr-right-end-cap-3ljewdcqavl_e7220a67-da45-4862-b5c4-780c1196995e.jpg?v=1766114311"},{"product_id":"allen-bradley-1746-im16-slc-500-200-240v-ac-digital-input-module","title":"Allen-Bradley 1746-IM16 SLC 500 200\/240V AC Digital Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-IM16\u003c\/strong\u003e is a 16-channel digital AC input module designed for integration into \u003cstrong\u003eSLC 500\u003c\/strong\u003e programmable logic controller systems. The module interface processes high-voltage 200\/240V AC discrete signals from field sensing devices and converts them into digital logic levels across the backplane for processing. Equipped with a removable terminal block and electro-optical isolation, the \u003cstrong\u003e1746-IM16\u003c\/strong\u003e ensures reliable signal acquisition in demanding industrial automation applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 digital AC input channels arranged in a single group with internally connected commons.\u003c\/li\u003e\n\u003cli\u003eRemovable terminal block designed for easy maintenance without disturbing field wiring.\u003c\/li\u003e\n\u003cli\u003eElectro-optical isolation protecting control logic circuitry from high-voltage transients on I\/O terminals.\u003c\/li\u003e\n\u003cli\u003eStandard 200\/240V AC signal input rating operating across a wide 170...265V AC voltage range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-voltage AC sensor signal conditioning\u003c\/li\u003e\n\u003cli\u003eIndustrial motor starter state monitoring\u003c\/li\u003e\n\u003cli\u003ePower distribution logic feedback\u003c\/li\u003e\n\u003cli\u003eDiscrete process equipment input interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1746-IM16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMalaysia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200\/240V AC signal input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoints per Common\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e170...265V AC @ 47...63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current Consumption (5V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.085 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current Consumption (24V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Input Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 mA @ 240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Inrush Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Inrush Current Duration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Off-State Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Off-State Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Signal Delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOn = 35 ms, Off = 45 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500V Electro-optical (I\/O terminals to control logic) \/ Comm Circuits: 500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...60 degC (32...140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNonoperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40...85 degC (-40...185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...95% (noncondensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Vibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDisplacement 0.015 in. peak @ 5...57 Hz, Acceleration 2.5 g @ 57...2000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Dissipation (Watts per Point)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.35 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Dissipation (Minimum Watts)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.425 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Dissipation (Total Watts)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.00 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTerminal \/ Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 0 (SLC: Decimal 0 \/ PLC: Octal 0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 1 (SLC: Decimal 1 \/ PLC: Octal 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 2 (SLC: Decimal 2 \/ PLC: Octal 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 3 (SLC: Decimal 3 \/ PLC: Octal 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 4 (SLC: Decimal 4 \/ PLC: Octal 4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 5 (SLC: Decimal 5 \/ PLC: Octal 5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 6 (SLC: Decimal 6 \/ PLC: Octal 6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 7 (SLC: Decimal 7 \/ PLC: Octal 7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 8 (SLC: Decimal 8 \/ PLC: Octal 10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 9\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 9 (SLC: Decimal 9 \/ PLC: Octal 11)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 10 (SLC: Decimal 10 \/ PLC: Octal 12)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 11\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 11 (SLC: Decimal 11 \/ PLC: Octal 13)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 12\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 12 (SLC: Decimal 12 \/ PLC: Octal 14)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 13\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 13 (SLC: Decimal 13 \/ PLC: Octal 15)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 14\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 14 (SLC: Decimal 14 \/ PLC: Octal 16)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIN 15\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Channel 15 (SLC: Decimal 15 \/ PLC: Octal 17)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC COM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Common (Upper) - Internally Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC COM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Common (Lower) - Internally Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Disconnection:\u003c\/strong\u003e Never install, remove, or wire modules while power is applied to the chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e Install as open-type equipment within an enclosure suitable for specific environmental conditions, rated Pollution Degree 2, Overvoltage Category II, up to 2000 m altitude.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Handle modules using grounded wriststraps and avoid touching circuit components or backplane connectors to prevent electrostatic discharge damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Slot Restrictions:\u003c\/strong\u003e Do not install I\/O modules in Slot 0; the first slot is reserved exclusively for the processor or CPU\/adapter module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Torque \u0026amp; Capacity:\u003c\/strong\u003e Use maximum 2 mm2 (14 AWG) wiring, up to 2 wires per terminal, and tighten terminal screws to a maximum torque of 0.9 Nm (8 lb-in.). Tighten terminal block retaining screws to 0.6 Nm (5.3 lb-in.).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Certified\u003c\/li\u003e\n\u003cli\u003eC-UL Approved\u003c\/li\u003e\n\u003cli\u003eCE Compliant\u003c\/li\u003e\n\u003cli\u003eC-Tick\u003c\/li\u003e\n\u003cli\u003eClass I, Division 2 Hazardous Location Groups A, B, C, D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181853035,"sku":"1746-IM16","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1746-im16-digital-i-o-modules-xiqrlfl23x4_77cd794c-b9d6-4a22-bbf9-5d90403a44fd.jpg?v=1766114319"},{"product_id":"allen-bradley-1756-a10-controllogix-10-slot-chassis","title":"Allen-Bradley 1756-A10 ControlLogix 10-Slot Chassis","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-A10\u003c\/strong\u003e is a 10-slot chassis designed for horizontal back-panel mounting within a ControlLogix system. It provides a high-speed communication path backplane between installed modules and distributes operational DC power to each card position.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 10 slots for ControlLogix processors, I\/O, power supplies, and communication modules\u003c\/li\u003e\n\u003cli\u003eFeatures horizontal back-panel mounting design\u003c\/li\u003e\n\u003cli\u003eSupports high-speed module-to-module backplane communication\u003c\/li\u003e\n\u003cli\u003eDistributes system power directly to installed modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial automation PLC control systems\u003c\/li\u003e\n\u003cli\u003eProcess control backplane assemblies\u003c\/li\u003e\n\u003cli\u003eDistributed I\/O rack installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-A10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Slots\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003eOnly horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocation\u003c\/td\u003e\n\u003ctd\u003ePanel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (Max) @ 1.2V DC\u003c\/td\u003e\n\u003ctd\u003e1.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (Max) @ 3.3V DC\u003c\/td\u003e\n\u003ctd\u003e4 A \/ 4 A (chassis\/slot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (Max) @ 5.1V DC\u003c\/td\u003e\n\u003ctd\u003e15 A \/ 6 A (chassis\/slot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (Max) @ 24V DC\u003c\/td\u003e\n\u003ctd\u003e2.8 A \/ 2.8 A (chassis\/slot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation (Max)\u003c\/td\u003e\n\u003ctd\u003e5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Earth Ground Wire Size\u003c\/td\u003e\n\u003ctd\u003e8.3 mm2 (8 AWG) solid or stranded copper wire rated at 90 degC (194 degF) or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective Earth Ground Wire Size\u003c\/td\u003e\n\u003ctd\u003e2.1 mm2 (14 AWG) solid or stranded copper wire rated at 90 degC (194 degF) or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNorth American Temperature Code\u003c\/td\u003e\n\u003ctd\u003eT5 (Series B), T4 (Series C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIEC Temperature Code\u003c\/td\u003e\n\u003ctd\u003eT5 (Series B), T4 (Series C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature (Series B)\u003c\/td\u003e\n\u003ctd\u003e0 to +60 degC (32 to +140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature (Series C)\u003c\/td\u003e\n\u003ctd\u003e-25 to +60 degC (-13 to +140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurrounding Air Temperature (Max)\u003c\/td\u003e\n\u003ctd\u003e60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 degC (-40 to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Vibration\u003c\/td\u003e\n\u003ctd\u003e2 g @ 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Shock\u003c\/td\u003e\n\u003ctd\u003e50 g (Series B), 30 g (Series C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Cabinet Size (HxWxD)\u003c\/td\u003e\n\u003ctd\u003e50.8 x 71.1 x 20.3 cm (20 x 28 x 8 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Approx.)\u003c\/td\u003e\n\u003ctd\u003e1.45 kg (3.2 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the unit is installed strictly in a horizontal back-panel mounting orientation.\u003c\/li\u003e\n\u003cli\u003eConnect functional earth ground using 8.3 mm2 (8 AWG) solid or stranded copper wire rated at 90 degC or higher.\u003c\/li\u003e\n\u003cli\u003eConnect protective earth ground using 2.1 mm2 (14 AWG) solid or stranded copper wire rated at 90 degC or higher.\u003c\/li\u003e\n\u003cli\u003eMaintain minimum cabinet dimensions of 50.8 x 71.1 x 20.3 cm for proper spacing and ventilation.\u003c\/li\u003e\n\u003cli\u003eObserve spacing requirements around the chassis for cable routing and heat dissipation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ec-UL-us (UL File E65584, UL File E194810 for Class I Division 2)\u003c\/li\u003e\n\u003cli\u003eFM Approved\u003c\/li\u003e\n\u003cli\u003eCE (EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2)\u003c\/li\u003e\n\u003cli\u003eRCM (EN 61000-6-4)\u003c\/li\u003e\n\u003cli\u003eEx \/ ATEX (EN 60079-7, EN 60079-0, EN 60079-15)\u003c\/li\u003e\n\u003cli\u003eIECEx\u003c\/li\u003e\n\u003cli\u003eUKEX\u003c\/li\u003e\n\u003cli\u003eUKCA\u003c\/li\u003e\n\u003cli\u003eKC\u003c\/li\u003e\n\u003cli\u003eCCC\u003c\/li\u003e\n\u003cli\u003eMorocco\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181984107,"sku":"1756-A10","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-a10-controllogix-chassis-4tmp2zmxdhp_6a805fc0-1aba-4f69-a81b-42a8837981b2.jpg?v=1766114324"},{"product_id":"allen-bradley-1771-ob-plc-5-digital-dc-output-module","title":"Allen-Bradley 1771-OB PLC-5 Digital DC Output Module","description":"\u003cp\u003eThe \u003cstrong\u003e1771-OB\u003c\/strong\u003e is an 8-channel digital solid-state electronic device engineered for the \u003cstrong\u003ePLC-5 \/ 1771 I\/O Platform\u003c\/strong\u003e to drive low-voltage direct current industrial control hardware. It provides electrical switching paths for various field components, including DC motor drivers, status indicators, and industrial solenoid valves. The internal control micro-logic is energized via the local \u003cstrong\u003eI\/O chassis\u003c\/strong\u003e backplane rail, drawing a maximum current of 165 mA to maintain structural optoelectronic isolation between high-level plant field elements and core processor busses. System integration is established through the standard \u003cstrong\u003e1771-WA\u003c\/strong\u003e wiring arm connector assembly, permitting physical hot-swapping or card replacement sequences without disturbing landed field terminal connections.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Output Distribution\u003c\/strong\u003e: Integrates eight independent solid-state DC switching circuits within a single-slot chassis package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Short-Circuit Protection\u003c\/strong\u003e: Individual 2 A, 8AG protective fuses mounted per channel safeguard the module against severe field overcurrent hazards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Status Array\u003c\/strong\u003e: Equipped with nine front-panel diagnostic LEDs providing localized visualization of blown-fuse status and specific channel conduction states.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Input Interlocking\u003c\/strong\u003e: Supports zero-potential ground reference looping to directly drive discrete DC input modules, such as the 1771-IB receiver block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptoelectronic Backplane Protection\u003c\/strong\u003e: Incorporates continuous 1500 Vca (rms) galvanic isolation to prevent destructive external voltage transients from damaging backplane control logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Slot Keying\u003c\/strong\u003e: Backplane socket keying fields restrict module slot alignment, ensuring only matched electrical module types sit within defined wiring nests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed control of factory floor solenoid-actuated pneumatic manifolds.\u003c\/li\u003e\n\u003cli\u003eDirect activation of low-current DC motor speed control enable drives.\u003c\/li\u003e\n\u003cli\u003eRemote instrumentation control panels and pilot lamp illumination matrix lines.\u003c\/li\u003e\n\u003cli\u003eInter-rack logic interlocking with low-voltage input hardware sub-assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-OB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5 \/ 1771 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital DC Output Driver Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs Per Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771 I\/O Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Operational Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Vdc to 27 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 A per individual output (not to exceed 8 A total per module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Current Surge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 A for 1 ms, repeatable at 1 s intervals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOff-State Leakage Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mA maximum per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn-State Voltage Drop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Vdc maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Transmission Delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms (On to Off and Off to On states)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9 Watts minimum, 16.9 Watts maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0 BTU\/h minimum, 57.6 BTU\/h maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Logic Current Demand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e165 mA @ 5 Vdc plus\/minus 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptoelectric Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 Vca (rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 degC to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to 85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Ambient Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eField Wiring Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlexible cable with 1.5 mm2 nominal cross-section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Plastic Keying Slots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBetween positions 4 and 6, and between positions 18 and 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Fusing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A, 8AG rating (one individual fuse per output path)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Connection Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1771-WA Wiring Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Terminal Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+DC Voltage Supply Input Reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Output Channel 0 Signal Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Output Channel 1 Signal Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Output Channel 2 Signal Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Output Channel 3 Signal Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Output Channel 4 Signal Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Output Channel 5 Signal Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Output Channel 6 Signal Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal 7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Output Channel 7 Signal Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC Common Ground Return Reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEngineering Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal to Bit Discrepancy\u003c\/strong\u003e: The terminal channel designations etched on the physical 1771-WA wiring arm hardware do not directly map to software internal image register data bits. Refer strictly to the system allocation table when building control code.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotential Equalization\u003c\/strong\u003e: When cross-linking an output channel directly into an input processing unit (such as a 1771-IB), a common power supply loop must feed both blocks to tie all reference grounds to an identical voltage potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity Critical Warning\u003c\/strong\u003e: Correct structural polarity must be maintained on all direct current power terminals. Applying alternating current (AC) power configurations or cross-wiring polarity rails will result in critical module hardware destruction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Power Balancing\u003c\/strong\u003e: The 165 mA backplane current consumption must be calculated into the aggregate power supply capacity budget of the specific 1771 chassis rack to avoid thermal overloading or backplane dip errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Grounding Procedures\u003c\/strong\u003e: Operators must latch an approved ESD wrist grounding strap to a structural physical ground point or discharge local potentials by touching an earth-grounded steel frame before touching card edges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlastic Keying Installation\u003c\/strong\u003e: Ensure the chassis backplane keying pegs are properly seated at the factory positions (between pins 4\/6 and pins 18\/20) to prevent the accidental insertion of mismatched voltage cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis De-energization\u003c\/strong\u003e: Complete chassis rack power downcycles are required prior to sliding the driver module out of its physical slot to protect operators and prevent inductive backplane transients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Extraction Protocol\u003c\/strong\u003e: To safely swap a compromised fuse assembly, release the front mechanical swing arm latch, withdraw the board housing, undo the two case retention screws, and replace the spent 2 A, 8AG component inside.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Procurement FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What specific fuse replacement specification must be used if a channel drops out?\u003c\/strong\u003e A: Each individual output switch is paired with a standard 2 A, 8AG form-factor fuse accessible underneath the card side cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this DC driver module be safely slotted into the leftmost slot of a 1771 chassis?\u003c\/strong\u003e A: No, the far-left slot of the 1771 chassis configuration is structurally reserved for the master processor module or remote I\/O network adapter head.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module display indicators on the front face for individual circuit diagnostics?\u003c\/strong\u003e A: Yes, it features one dedicated red LED for blown fuse notification alongside eight individual red status LEDs that light up when an output channel is actively energized.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695182606699,"sku":"1771-OB","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1771-ob-digital-dc-output-driver-module-3votzyt5u4d_51486138-8d7c-4a78-b921-cc00c9f77c03.jpg?v=1766114346"},{"product_id":"allen-bradley-1756-pa72-controllogix-ac-power-supply","title":"Allen-Bradley 1756-PA72 ControlLogix AC Power Supply","description":"\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe \u003cstrong\u003eAllen-Bradley 1756-PA72\u003c\/strong\u003e is a standard AC power supply designed to provide regulated backplane power directly to compatible ControlLogix chassis. Operating on a nominal input voltage of 120V or 240V AC at 50\/60 Hz, this module delivers multi-rail DC outputs across the \u003cstrong\u003e24V DC\u003c\/strong\u003e, \u003cstrong\u003e5.1V DC\u003c\/strong\u003e, \u003cstrong\u003e3.3V DC\u003c\/strong\u003e, and \u003cstrong\u003e1.2V DC\u003c\/strong\u003e lines to power processor, I\/O, and communication modules. It features \u003cstrong\u003ereinforced insulation\u003c\/strong\u003e providing continuous 250V isolation between the power input and the backplane, protecting sensitive control circuitry from line-side electrical anomalies. The unit is designed with an open-style enclosure and mounts directly on the left side of the ControlLogix chassis, utilizing internal card guides for precise alignment.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eAuto-Sensing Input\u003c\/strong\u003e: Automatically detects and adapts to 120V AC or 240V AC input line voltages without manual jumper settings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eMulti-Output Backplane Support\u003c\/strong\u003e: Supplies simultaneous current capacities of 2.8A at 24V, 10.0A at 5.1V, 4.0A at 3.3V, and 1.5A at 1.2V up to a 100W maximum total power limit.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eHigh Isolation Voltage\u003c\/strong\u003e: Features 250V continuous reinforced insulation from the power input to the system backplane.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eVisual Status Diagnostics\u003c\/strong\u003e: Integrated green power indicator LED provides immediate local visual feedback of correct module operation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eIntegrated Circuit Protection\u003c\/strong\u003e: Accommodates external 15A time-delay fusing on ungrounded lines to protect internal power elements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eMain chassis power sourcing for industrial factory automation systems.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003ePowering distributed I\/O chassis in wastewater treatment, chemical processing, and packaging facilities.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.5rem;\"\u003eInfrastructure assembly power for complex machinery using high-density ControlLogix module layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eAttribute\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1756-PA72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eVoltage and Current Ratings Input\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e120\/240V AC, 50\/60 Hz, 100VA, 100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOutput (Current Capacity)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e2.8 A @ 24V DC; 10.0 A @ 5.1V DC; 4.0 A @ 3.3V DC; 1.5 A @ 1.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eMaximum Backplane Power Load\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e75W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eMaximum Inrush Current\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e20 A inrush max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e250V (continuous), Reinforced Insulation Type, Power Input to Backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eTemperature, Operating\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e0 degC to +60 degC (+32 degF to +140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eTemperature, Surrounding Air, Max\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eNone (open-style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eTerminal Block Screw Torque\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e0.565 N-m (5 lb-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eWire Size\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e2.5 mm2 (14 AWG) solid or stranded copper wire rated at 90 degC (194 degF) or greater, 1.2 mm (3\/64 in.) insulation max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eNorth American Temperature Code\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eUnited States \/ USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eDimensions (HxWxD), approx\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e14.0 x 11.2 x 14.5 cm (5.51 x 4.41 x 5.71 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eTerminal Pin Number\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eAC Power Supply Function\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eL1 (High side of line power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eL2 (Low side of line power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eNot Used (Terminal is capped to prevent use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eProtective Earth. Attach to chassis ground lug or ground bus.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe standard 1756-PA72 functions within identical chassis form-factors as the 1756-PA75 power supply, though it presents distinct total output current limits (75W maximum output versus 75W backplane limits with variance across specific rails). For systems running under extended temperature profiles or requiring conformal coatings, standard units do not substitute for the K-suffix (e.g., 1756-PA72K) or XT series variations (e.g., 1756-PA30XT) which support operating spectrums from -25 degC to +70 degC.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eA common field risk involves failure to remove the temporary protective label from the top vents of the power supply housing prior to commissioning. This label must remain intact exclusively during panel fabrication to block airborne metallic shavings from entering the module circuitry. Operating the module with the label attached blocks passive air convection, forcing thermal buildup beyond the maximum 60 degC surrounding air limit and triggering premature electrical stress or module shutdown. Additionally, users must avoid wire daisy-chaining on single terminals; use external distribution blocks for multiple line configurations.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n\u003cstrong\u003eImportant Safety Notice:\u003c\/strong\u003e Remove all incoming power before installing or servicing the power supply. Do not connect or disconnect wiring while power is applied. Verify that all stored electrical energy has been discharged before handling the module.\u003c\/div\u003e\n\u003ch4\u003eInstallation Considerations\u003c\/h4\u003e\n\u003cp\u003eBefore installing the ControlLogix AC Power Supply, verify that the chassis is properly mounted and connected to protective earth ground. Disconnect all incoming power sources and follow applicable lockout\/tagout procedures before performing installation or maintenance work.\u003c\/p\u003e\n\u003ch4\u003eMounting\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the power supply on the left side of the ControlLogix chassis.\u003c\/li\u003e\n\u003cli\u003eAlign the circuit board with the chassis card guides.\u003c\/li\u003e\n\u003cli\u003eSlide the module fully into position until flush with the chassis front.\u003c\/li\u003e\n\u003cli\u003eSecure the unit using the top and bottom mounting screws.\u003c\/li\u003e\n\u003cli\u003eKeep the protective cover in place until enclosure fabrication is complete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePower Wiring\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse 14 AWG (2.5 mm2) copper conductors rated for at least 90 degC.\u003c\/li\u003e\n\u003cli\u003eProtect ungrounded power connections with a 15 A time-delay fuse.\u003c\/li\u003e\n\u003cli\u003eTighten terminal connections to 0.565 N.m (5 lb-in).\u003c\/li\u003e\n\u003cli\u003eConnect only one conductor per terminal.\u003c\/li\u003e\n\u003cli\u003eInput voltage is automatically sensed and does not require manual voltage selection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGrounding and Safety\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify proper chassis grounding before energizing the system.\u003c\/li\u003e\n\u003cli\u003eDo not connect or disconnect wiring while power is applied.\u003c\/li\u003e\n\u003cli\u003ePrevent metal shavings, dust, or debris from entering the power supply during installation.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate enclosure ventilation for long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStatus Indicator Check\u003c\/h4\u003e\n\u003cp\u003eThe front-panel green status indicator should remain illuminated during normal operation.\u003c\/p\u003e\n\u003cp\u003eIf the indicator is off:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify incoming line voltage.\u003c\/li\u003e\n\u003cli\u003eCheck backplane loading requirements.\u003c\/li\u003e\n\u003cli\u003eReseat the power supply in the chassis.\u003c\/li\u003e\n\u003cli\u003eReplace the unit if the indicator remains off after troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695182639467,"sku":"1756-PA72","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-pa72-controllogix-ac-power-supply-25dc0el1ja3_f13555e7-52e0-4f1f-a67e-ac9d6be4615f.jpg?v=1766114347"},{"product_id":"allen-bradley-1756-pb75r-controllogix-dc-redundant-power-supply","title":"Allen-Bradley 1756-PB75R ControlLogix DC Redundant Power Supply","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1756-PB75R\u003c\/strong\u003e is a \u003cstrong\u003eControlLogix DC redundant power supply\u003c\/strong\u003e for redundant chassis power configurations. Two power supplies operate together through a redundant power supply chassis adapter.\u003c\/p\u003e\n\u003cp\u003eThe paired supplies automatically share the chassis load during normal operation. This arrangement maintains backplane power when one supply experiences an operational anomaly.\u003c\/p\u003e\n\u003cp\u003eThe module accepts a nominal 24V DC input. It provides regulated 1.2V DC, 3.3V DC, 5.1V DC, and 24V DC outputs to the ControlLogix backplane.\u003c\/p\u003e\n\u003cp\u003eVisual status indicators show the operating condition of the supply pair. A solid-state annunciator relay supports external status monitoring through an input module.\u003c\/p\u003e\n\u003cp\u003eThe redundant system requires two power supplies, two redundant power cables, and one chassis adapter. The redundancy design covers power supply anomalies but excludes the chassis adapter and power cables.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRedundant operation with two matched power supplies\u003c\/li\u003e\n\u003cli\u003eAutomatic chassis load sharing\u003c\/li\u003e\n\u003cli\u003eVisual status indication for the supply pair\u003c\/li\u003e\n\u003cli\u003eSolid-state relay for external supply-status monitoring\u003c\/li\u003e\n\u003cli\u003eSeparate annunciator connection for system diagnostics\u003c\/li\u003e\n\u003cli\u003eCompatible with ControlLogix redundant power supply chassis adapters\u003c\/li\u003e\n\u003cli\u003eSupports one-chassis and two-chassis redundant configurations\u003c\/li\u003e\n\u003cli\u003eOpen-style construction for enclosure installation\u003c\/li\u003e\n\u003cli\u003eRedundancy coverage limited to power supply operational anomalies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRedundant ControlLogix chassis power\u003c\/li\u003e\n\u003cli\u003eContinuous process control systems\u003c\/li\u003e\n\u003cli\u003eProduction line control systems\u003c\/li\u003e\n\u003cli\u003eMachine control requiring power supply redundancy\u003c\/li\u003e\n\u003cli\u003eCritical controller and I\/O chassis\u003c\/li\u003e\n\u003cli\u003eProcess monitoring and supervisory control\u003c\/li\u003e\n\u003cli\u003eIndustrial systems requiring power status annunciation\u003c\/li\u003e\n\u003cli\u003eControl cabinets requiring automatic load sharing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eInformation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e1756-PB75R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnique Product Identifier\u003c\/td\u003e\n\u003ctd\u003e1756-PB75R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e612598274246\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Description\u003c\/td\u003e\n\u003ctd\u003eControlLogix DC Redundant Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Lead Time\u003c\/td\u003e\n\u003ctd\u003e5 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMexico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eRedundant System Components\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eRequired Quantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-PB75R\/A\u003c\/td\u003e\n\u003ctd\u003eRedundant DC power supply\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-CPR2, 1756-CPR2D, or 1756-CPR2U\u003c\/td\u003e\n\u003ctd\u003eRedundant power supply cable, 0.91 m (3 ft)\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-PSCA2, 1756-PSCA2K, or 1756-PSCA2XT\u003c\/td\u003e\n\u003ctd\u003eRedundant power supply chassis adapter\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser-supplied wiring\u003c\/td\u003e\n\u003ctd\u003eOptional annunciator wiring, 10 m (32.8 ft) maximum\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e1756-PB75R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDC Redundant Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Type\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundant Operation\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Load Sharing\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eNone, open-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMexico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable for Safety Functions\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eInput and Output Ratings\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e18...32V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Power\u003c\/td\u003e\n\u003ctd\u003e110 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Inrush Current\u003c\/td\u003e\n\u003ctd\u003e30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Power\u003c\/td\u003e\n\u003ctd\u003e75 W at 0...60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHold-Up Time\u003c\/td\u003e\n\u003ctd\u003e20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current at 1.2V DC\u003c\/td\u003e\n\u003ctd\u003e1.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current at 3.3V DC\u003c\/td\u003e\n\u003ctd\u003e4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current at 5.1V DC\u003c\/td\u003e\n\u003ctd\u003e13 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current at 24V DC\u003c\/td\u003e\n\u003ctd\u003e2.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnnunciator Power\u003c\/td\u003e\n\u003ctd\u003e90V DC for ATEX\/IECEx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnnunciator Pilot Duty\u003c\/td\u003e\n\u003ctd\u003eNot rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eElectrical Isolation\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e250V continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Type\u003c\/td\u003e\n\u003ctd\u003eReinforced insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Paths\u003c\/td\u003e\n\u003ctd\u003ePower input to backplane, power input to annunciator, and annunciator to backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Type Test\u003c\/td\u003e\n\u003ctd\u003e3250V DC for 60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eMechanical Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e17.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e14.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e13.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Weight\u003c\/td\u003e\n\u003ctd\u003e1.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Mounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e1.1 cm and 0.55 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Mounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e0.55 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor Screw Torque\u003c\/td\u003e\n\u003ctd\u003e0.565 N.m (5 lb.in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eChassis Compatibility\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd\u003e1756-A17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eWiring Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Conductor\u003c\/td\u003e\n\u003ctd\u003e2.5 mm2 (14 AWG) solid or stranded copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Conductor Temperature Rating\u003c\/td\u003e\n\u003ctd\u003e90 degC or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Conductor Insulation\u003c\/td\u003e\n\u003ctd\u003e1.2 mm (3\/64 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnnunciator Conductor\u003c\/td\u003e\n\u003ctd\u003e0.25...2.5 mm2 (22...14 AWG) solid or stranded copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnnunciator Conductor Temperature Rating\u003c\/td\u003e\n\u003ctd\u003e90 degC or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Annunciator Conductor Insulation\u003c\/td\u003e\n\u003ctd\u003e1.2 mm (3\/64 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Port Wire Category\u003c\/td\u003e\n\u003ctd\u003eCategory 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnnunciator Port Wire Category\u003c\/td\u003e\n\u003ctd\u003eCategory 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-CPR2 Connection Wire Category\u003c\/td\u003e\n\u003ctd\u003eCategory 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eEnvironmental Specifications\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0...60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Surrounding Air Temperature\u003c\/td\u003e\n\u003ctd\u003e60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40...+85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5...95%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Vibration\u003c\/td\u003e\n\u003ctd\u003e2 g at 10...500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonoperating Shock\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNorth American Temperature Code\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX Temperature Code\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIEC Temperature Code\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eElectromagnetic Compatibility\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Immunity\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Contact Discharge\u003c\/td\u003e\n\u003ctd\u003e6 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Air Discharge\u003c\/td\u003e\n\u003ctd\u003e8 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadiated RF Immunity\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadiated RF, 80...2000 MHz\u003c\/td\u003e\n\u003ctd\u003e10 V\/m with 1 kHz sine wave, 80% AM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadiated RF at 900 MHz\u003c\/td\u003e\n\u003ctd\u003e10 V\/m with 200 Hz, 50% pulse, 100% AM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadiated RF at 1890 MHz\u003c\/td\u003e\n\u003ctd\u003e10 V\/m with 200 Hz, 50% pulse, 100% AM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadiated RF, 2000...2700 MHz\u003c\/td\u003e\n\u003ctd\u003e3 V\/m with 1 kHz sine wave, 80% AM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEFT\/B Immunity\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEFT\/B on Power Ports\u003c\/td\u003e\n\u003ctd\u003e+\/-4 kV at 5 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEFT\/B on Annunciator Ports\u003c\/td\u003e\n\u003ctd\u003e+\/-4 kV at 5 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Transient Immunity\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge on Power Ports\u003c\/td\u003e\n\u003ctd\u003e+\/-1 kV line-line and +\/-2 kV line-earth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConducted RF Immunity\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConducted RF Level\u003c\/td\u003e\n\u003ctd\u003e15 V rms from 150 kHz...80 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDC Supply Voltage Variation\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Interruption\u003c\/td\u003e\n\u003ctd\u003e10 ms on DC supply ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Dip\u003c\/td\u003e\n\u003ctd\u003e60% for 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Dip\u003c\/td\u003e\n\u003ctd\u003e100% for 50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Fluctuation\u003c\/td\u003e\n\u003ctd\u003e+\/-20% for 15 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong Interruption\u003c\/td\u003e\n\u003ctd\u003e5 s on DC supply ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eSustainability\u003c\/h4\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLCA Method\u003c\/td\u003e\n\u003ctd\u003eISO 14040\/44 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpact Assessment Method\u003c\/td\u003e\n\u003ctd\u003eEF 3.0 Environmental Footprint, ESPR aligned\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatabase\u003c\/td\u003e\n\u003ctd\u003eEcoinvent 3.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse-Phase Electricity\u003c\/td\u003e\n\u003ctd\u003eEuropean Average Grid Mix, EU-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCradle-to-Grave Impact\u003c\/td\u003e\n\u003ctd\u003e1.58E+03 kg CO2 eq\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCradle-to-Gate Impact\u003c\/td\u003e\n\u003ctd\u003e6.17E+01 kg CO2 eq\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecycled Product Material\u003c\/td\u003e\n\u003ctd\u003e3.98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndependent Review\u003c\/td\u003e\n\u003ctd\u003eThird-party reviewed under ISO 14071 and the EU Product Environmental Footprint framework\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input Ports\u003c\/td\u003e\n\u003ctd\u003eAccept the 18...32V DC supply input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnnunciator Ports\u003c\/td\u003e\n\u003ctd\u003eConnect the solid-state status relay to an input module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-CPR2 Connection\u003c\/td\u003e\n\u003ctd\u003eConnects the redundant power supply to the chassis adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1756-PSCA2 Interface\u003c\/td\u003e\n\u003ctd\u003eFunnels power from two redundant supplies to the chassis backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Output\u003c\/td\u003e\n\u003ctd\u003eSupplies regulated 1.2V DC, 3.3V DC, 5.1V DC, and 24V DC rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eThe standard \u003cstrong\u003e1756-CPR2\u003c\/strong\u003e cable has a 0.91 m length and a 12.7 cm bend radius. The 1756-CPR2D and 1756-CPR2U require 10.16 cm clearance beside the chassis adapter.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall two redundant power supplies for each redundant supply pair.\u003c\/li\u003e\n\u003cli\u003eConnect each power supply to the chassis adapter with a separate redundant power cable.\u003c\/li\u003e\n\u003cli\u003eInstall one compatible chassis adapter for each redundant chassis power connection.\u003c\/li\u003e\n\u003cli\u003eUse the 1756-PSCA2, 1756-PSCA2K, or 1756-PSCA2XT chassis adapter.\u003c\/li\u003e\n\u003cli\u003eMaintain the specified bend radius or clearance for the selected power cables.\u003c\/li\u003e\n\u003cli\u003eUse Category 1 routing for power conductors.\u003c\/li\u003e\n\u003cli\u003eUse Category 3 routing for annunciator and 1756-CPR2 connections.\u003c\/li\u003e\n\u003cli\u003eUse copper conductors rated for at least 90 degC.\u003c\/li\u003e\n\u003cli\u003eTighten conductor screws to 0.565 N.m.\u003c\/li\u003e\n\u003cli\u003eInstall the open-style supply inside a suitable industrial enclosure.\u003c\/li\u003e\n\u003cli\u003eConnect optional annunciator wiring to an input module for remote status monitoring.\u003c\/li\u003e\n\u003cli\u003eLimit annunciator wiring length to 10 m.\u003c\/li\u003e\n\u003cli\u003eConfirm both supply status indicators before placing the system into service.\u003c\/li\u003e\n\u003cli\u003eDo not treat the chassis adapter or power cables as redundant fault-covered components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ec-UL-us\u003c\/td\u003e\n\u003ctd\u003eUL Listed Industrial Control Equipment for the United States and Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Location Listing\u003c\/td\u003e\n\u003ctd\u003eClass I, Division 2, Groups A, B, C, and D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA\u003c\/td\u003e\n\u003ctd\u003eCSA Certified Process Control Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFM\u003c\/td\u003e\n\u003ctd\u003eFM Approved for Class I, Division 2, Groups A, B, C, and D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUKCA\u003c\/td\u003e\n\u003ctd\u003eConforms to applicable UK EMC, electrical safety, explosive atmosphere, and restricted substance regulations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003ctd\u003eEU EMC and Low Voltage Directive compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRCM\u003c\/td\u003e\n\u003ctd\u003eAustralian Radiocommunications Act compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX\u003c\/td\u003e\n\u003ctd\u003eII 3 G Ex ec IIC T4 Gc, UL 22 ATEX 2819X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIECEx\u003c\/td\u003e\n\u003ctd\u003eII 3 G Ex ec IIC T4 Gc, IECEx UL 22.0064X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUKEX\u003c\/td\u003e\n\u003ctd\u003eIncreased safety \"e\", UL22UKEX2605X, Zone 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKC\u003c\/td\u003e\n\u003ctd\u003eKorean broadcasting and communications equipment registration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAC\u003c\/td\u003e\n\u003ctd\u003eTR CU 020\/2011 and TR CU 004\/2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCC\u003c\/td\u003e\n\u003ctd\u003eCCC 2020122309111830, 2020122309111998, and 2020122309113868\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695182705003,"sku":"1756-PB75R","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-pb75r-dc-redundant-power-supply-eybi0pw1y1a_08de55c4-b822-4633-8bef-fa7a482bdf01.jpg?v=1766114351"},{"product_id":"allen-bradley-1768-l43-compactlogix-processor-module","title":"Allen-Bradley 1768-L43 CompactLogix Processor Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1768-L43\u003c\/strong\u003e is a high-performance programmable automation controller within the \u003cstrong\u003eCompactLogix\u003c\/strong\u003e family, specifically engineered to deliver robust computational execution for machine control and motion applications. This processing unit features a dual-backplane architecture that simultaneously hosts both 1768 high-speed communication or motion modules and 1769 Compact I\/O modules, providing flexible and integrated platform scaling. Outfitted with 2 MB of built-in nonvolatile user memory, the device coordinates complex ladder logic, structured text, function block, and sequential function chart programming structures. Industrial communication loops are supported through an integrated RS-232 serial port alongside flexible expansion options for EtherNet\/IP, ControlNet, and DeviceNet networking, enabling seamless connection paths to field arrays, human-machine interfaces, and enterprise networks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUtilizes a dual-backplane layout supporting up to two 1768 modules and sixteen 1769 modules.\u003c\/li\u003e\n\u003cli\u003eIncludes 2 MB of standard built-in user memory for dense control logic and application execution.\u003c\/li\u003e\n\u003cli\u003eProvides a built-in non-isolated RS-232 serial communication port supporting DF1 and ASCII protocols.\u003c\/li\u003e\n\u003cli\u003eFeatures a standard power supply distance rating of 4 modules to optimize system stability.\u003c\/li\u003e\n\u003cli\u003eSupports versatile programming tasks via Relay Ladder, Structured Text, Function Block, and Sequential Function Chart languages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-axis synchronized motion control and precision robotic position paths.\u003c\/li\u003e\n\u003cli\u003eAssembly and packaging line machinery requiring fast local and distributed I\/O execution.\u003c\/li\u003e\n\u003cli\u003ePlant process orchestration loops featuring multi-network plant communication topologies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1768-L43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProcessor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompactLogix 1768\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable User Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompactFlash Card Slot\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1784-CF128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-In Communication Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 RS-232 serial port (DF1 or ASCII)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP, ControlNet, DeviceNet (via expansion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Expansion Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 1768 modules, Sixteen 1769 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Languages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay ladder, Structured Text, Function block, Sequential Function Chart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0...60 Celsius (32...140 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40...85 Celsius (-40...185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5...95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g panel mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Vibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 g @ 10...500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the device directly onto a clean industrial DIN rail assembly or secure it onto an internal enclosure panel using the dedicated mounting holes.\u003c\/li\u003e\n\u003cli\u003ePosition the processing module within a maximum distance of 4 module slots from the system's matching 1768 power supply unit.\u003c\/li\u003e\n\u003cli\u003ePlace all high-speed 1768 expansion, motion, or communication modules directly between the power supply and the controller body.\u003c\/li\u003e\n\u003cli\u003eAttach local 1769 I\/O modules to the right side of the 1768 backplane structure, ensuring that any extra I\/O banks use their own dedicated power supply units.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695182934379,"sku":"1768-L43","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1768-l43-processor-module-avfqravzydq_e2fe9803-fd62-4dc3-8f00-cf31c63b027e.jpg?v=1766114359"},{"product_id":"allen-bradley-1756-ov16e-controllogix-fused-sinking-output-module","title":"Allen-Bradley 1756-OV16E ControlLogix Fused Sinking Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-OV16E\u003c\/strong\u003e is a 16-point digital DC output module designed for use within the ControlLogix chassis system. Operating within a 10 to 30V DC range, this sinking current output module provides individual electronic fusing per point to ensure robust circuit protection. It utilizes a Coordinated System Time (CST) Timestamped Fuse Data—Output Data communication format, enabling the module to transmit a Fuse Blown status along with the exact system clock value from the local chassis whenever a fuse blows or resets. This diagnostic capability allows for precise fault tracking and rapid troubleshooting in critical process control applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Point Sinking Outputs\u003c\/strong\u003e: Provides 16 distinct sinking current digital outputs operating between 10...30V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-Point Electronic Fusing\u003c\/strong\u003e: Individual electronic fuse protection across all 16 channels to isolate faults and protect field-side wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScheduled Outputs\u003c\/strong\u003e: Offers output synchronization referenced to the Coordinated System Time (CST) with a maximum synchronization variance of 16.7 seconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Fault States\u003c\/strong\u003e: Each point can be independently configured to hold its last state, turn on, or turn off (default) during a fault condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram Mode Configuration\u003c\/strong\u003e: Configurable states per point during Program mode, supporting hold last state, on, or off (default).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Diagnostics\u003c\/strong\u003e: Returns real-time Fuse Blown status accompanied by local chassis system clock timestamps for both fuse blow and reset events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolenoide valve control in automated assembly lines.\u003c\/li\u003e\n\u003cli\u003ePilot light and indicator panel management.\u003c\/li\u003e\n\u003cli\u003eInterfacing with DC inputs of secondary control devices or motor drives.\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose low-side (sinking) switching applications in discrete manufacturing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-OV16E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSinking Current Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10...30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFusing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronically fused per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCST Timestamped Fuse Data—Output Data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScheduled Outputs Synchronization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.7 seconds maximum reference to CST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFault States Per Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHold last state, On, Off (default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgram Mode States Per Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHold last state, On, Off (default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States \/ USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e145 mm x 35 mm x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch3\u003eDIN Rail and Chassis Installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the ControlLogix chassis power supply is switched off before inserting or removing the module.\u003c\/li\u003e\n\u003cli\u003eAlign the circuit board of the module with the top and bottom chassis guides in the designated slot.\u003c\/li\u003e\n\u003cli\u003eSlide the module into the chassis until the top and bottom locking tabs click into place securely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiring and Polarity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify all field-side power is disconnected before working on the terminal blocks.\u003c\/li\u003e\n\u003cli\u003eConnect the common positive rail (+V DC) to the field load, and route the return path through the module's sinking output terminals to the negative DC reference.\u003c\/li\u003e\n\u003cli\u003eMaintain proper separation between low-voltage DC signals and high-voltage AC power lines within the enclosure wire ducts to prevent electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695183065451,"sku":"1756-OV16E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-ov16e-fused-sinking-output-module-pu3mz3ycvwq_b489b2ec-4c1e-4bb4-8ffe-867337451759.jpg?v=1766114364"},{"product_id":"allen-bradley-1756-synch-controllogix-synchlink-communication-module","title":"Allen-Bradley 1756-SYNCH ControlLogix SynchLink Communication Module","description":"\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nThe \u003cstrong\u003eAllen-Bradley 1756-SYNCH\u003c\/strong\u003e functions as a dedicated, high-speed fiber-optic communication interface that establishes deterministic data broadcasting and system clock synchronization across multiple control platforms. Designed to slot directly into any standard chassis assembly, this \u003cstrong\u003eSynchLink communication module\u003c\/strong\u003e enables peer-to-peer data consumption between independent controllers, allowing motion axis variables and drive coordination data to be transferred with minimal latency. By managing specialized fiber-optic frames via dedicated physical layer ports, the unit aligns the distributed system time bases required for highly integrated co-dependent automation processes.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eDeterministic Data Transfer\u003c\/strong\u003e: Delivers synchronous communications with a fixed frame transmission speed of 50 microseconds.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eFixed Data Throughput\u003c\/strong\u003e: Runs at a continuous SynchLink data rate of 5 Mbps for real-time motion and control distribution.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eOptical Multi-Chassis Linkage\u003c\/strong\u003e: Integrates 2 localized fiber-optic cable ports utilizing a 650 nm operating wavelength.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003eOptimized Frame Architecture\u003c\/strong\u003e: Uses a highly structured frame layout containing 3 flag bytes, 1 control byte, 24 data bytes, and a 2-byte cyclic redundancy check (CRC) field for transmission verification.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003e\n\u003cstrong\u003ePower Infrastructure Support\u003c\/strong\u003e: Engineered to interface seamlessly within backplanes powered by either standard or redundant power supply modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eMulti-chassis master\/slave system clock synchronization in high-speed manufacturing lines.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eCoordinated drive systems and real-time motion control distribution across separated industrial racks.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.5rem;\"\u003eInter-controller consumption of critical motion axis variables without traditional network bandwidth overhead.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eModel Part Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1756-SYNCH\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eModule Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eSynchLink Communication Module\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eProduct Line\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eControlLogix\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eGTIN\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e10612598275301\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eUPC\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e10612598307699\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eData Rate \/ Baud Rate\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e5 Mbps\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOperating Wavelength\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e650 nm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eFrame Processing Speed\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e50 us\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eBackplane Current Draw (5.1V DC)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1200 mA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eBackplane Current Draw (24V DC)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e3 mA (User text context indicates up to 3 mA; raw source parameters note 2.5 mA)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003ePower Dissipation (Max)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e6.2 W\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eThermal Dissipation\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e21.2 BTU\/hr\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eFiber Medium Compatibility\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e200-230 micron Hard-Clad Silica (HCS) cable\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eFiber Termination Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eVersalink V-System\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003ePermissible Cable Length Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 1 - 300 m;\"\u003e1 - 300 m\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eInternal Target Wire Size\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e20 AWG\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOperating Enclosure Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eNone (open-style)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOperating Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e0 Celsius to 60 Celsius (32 Fahrenheit to 140 Fahrenheit)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOperating Shock Limits\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e30g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eUnited States \/ USA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1.00 lbs (0.45 kg)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e21.5 x 14.0 x 4.8 cm (8.46 x 5.51 x 1.89 in.)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nThe 1756-SYNCH module establishes explicit physical-layer communication configurations that dictate the use of specialized 200-230 micron Hard-Clad Silica (HCS) glass lines with Versalink V-System termination. It cannot be directly substituted with standard multi-mode or single-mode LC\/ST telecommunication fiber interfaces. For specific layout extensions, approved functional accessories include the 1403-CFxxx fiber-optic pre-assembled cable layouts or the simplex 200 um HCP-M0200T V01RK raw cable lines.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nA major installation risk involves ignoring fiber-optic link attenuation limits across long physical spans up to the 300 m cap. Ensure the core fiber run is free from tight routing bends that violate minimum radius restrictions, as micro-bending causes massive light loss at the 650 nm operating wavelength, throwing CRC link faults inside the frame parameter checker. Ambient particulates also threaten the interface; because the module uses an open enclosure design, deploying this unit in environments that do not meet clean, dry industrial specifications will foul the transceiver ports, destabilizing the 50 us clock alignment loop.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem; margin-top: 1.5rem; margin-bottom: 1rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Isolate and completely cut off all primary electrical utilities feeding the hosting control chassis backplane before sliding or uncoupling the communication assembly. Handling module insertion steps while the rack contains active residual voltage risks triggering unexpected backplane noise spikes, communication drops on adjacent nodes, or component degradation.\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eIdentify an open slot inside the designated ControlLogix chassis and inspect the internal backplane connector pins for structural alignment.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eAlign the module circuit board with the top and bottom card guides of the chosen slot tracking.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003ePress the module firmly into the slot until the top and bottom housing tabs snap securely flush with the chassis frame.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e4\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eRemove the protective dust caps from the 2 optical ports and clean the transceivers before inserting the Versalink V-System fiber terminations.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; min-width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 0.75rem; margin-top: 0.1rem;\"\u003e5\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eSecure the fiber-optic cabling in the wire ducting, verifying that the physical link length remains between 1 m and 300 m without strict bends.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695183163755,"sku":"1756-SYNCH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-synch-synchlink-communication-module-egv5mzyonjk_6dbb8eb1-5aba-4032-83b2-889d4a0e4d4d.jpg?v=1766114367"},{"product_id":"allen-bradley-1756-l62-controllogix-4-mb-memory-controller","title":"Allen-Bradley 1756-L62 ControlLogix 4 MB Memory Controller","description":"\u003cp\u003e\u003cstrong\u003eAllen-Bradley 1756-L62\u003c\/strong\u003e is a ControlLogix 5560 controller that provides 4 MB of user memory for industrial control and automation applications. The unit processes control tasks, manages system I\/O, and supports multi-controller configurations within a standard 1756 chassis. It features an integrated RS-232 serial communication port and utilizes a removable lithium battery module for memory retention and clock support during power-down conditions. Nonvolatile memory storage is expanded via an optional CompactFlash card.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in RS-232 serial port for programming and serial communication protocols\u003c\/li\u003e\n\u003cli\u003e4 MB user memory capacity for program logic and data storage\u003c\/li\u003e\n\u003cli\u003eSupports up to 250 controller connections\u003c\/li\u003e\n\u003cli\u003eNonvolatile memory backup via optional CompactFlash card\u003c\/li\u003e\n\u003cli\u003eRemovable lithium battery options (1756-BA1 or 1756-BA2) for memory retention during power interruptions\u003c\/li\u003e\n\u003cli\u003eFront panel status indicators for diagnostic and operational monitoring\u003c\/li\u003e\n\u003cli\u003eThree-position mode switch (RUN, REM, PROG) for system operational control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial process automation and batch control systems\u003c\/li\u003e\n\u003cli\u003eMachine control and discrete manufacturing lines\u003c\/li\u003e\n\u003cli\u003eDistributed I\/O and multi-chassis control configurations\u003c\/li\u003e\n\u003cli\u003eMotion control and axis integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eControlLogix 5560\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e1756-L62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e4 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Ports\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Connections\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonvolatile Memory\u003c\/td\u003e\n\u003ctd\u003eCompactFlash card (optional, e.g., 1784-CF128)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Retention \/ Clock Backup\u003c\/td\u003e\n\u003ctd\u003eLithium battery (1756-BA1 for Series A; 1756-BA2 for Series B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Modes\u003c\/td\u003e\n\u003ctd\u003eRUN, REM (Remote), PROG (Program)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Display\u003c\/td\u003e\n\u003ctd\u003e6 LED indicators (RUN, I\/O, FORCE, RS-232, BAT, OK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232 Port\u003c\/td\u003e\n\u003ctd\u003eSerial communication interface for DF1, DH-485, ASCII, or programming connections via 1756-CP3 or 1747-CP3 cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompactFlash Slot\u003c\/td\u003e\n\u003ctd\u003eConnector interface for nonvolatile memory card installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Connector\u003c\/td\u003e\n\u003ctd\u003eDedicated terminal connection for 1756-BA1 or 1756-BA2 battery assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Connector\u003c\/td\u003e\n\u003ctd\u003eMulti-pin chassis connector for power, data, and system bus communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mounting:\u003c\/strong\u003e The module can be installed in any available slot of a standard ControlLogix 1756 chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge:\u003c\/strong\u003e Handle the device using an approved grounding wriststrap and static-safe workstation to avoid component damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Maintenance:\u003c\/strong\u003e Verify battery polarity when connecting the 1756-BA1 or 1756-BA2 battery. Replace batteries according to ambient operating temperature schedules to prevent memory loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Cable Routing:\u003c\/strong\u003e Ensure the serial cable length does not exceed 15.2 m (50 ft) when constructing custom serial interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompactFlash Handling:\u003c\/strong\u003e Insert or remove the CompactFlash card only when power is disconnected or the area is known to be nonhazardous to prevent electrical arcing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695183229291,"sku":"1756-L62","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l62-controllogix-logix5562-processor-v1tyuwqtzaw_1a91080e-5a13-4d56-81ce-b9045589ec87.jpg?v=1766114369"},{"product_id":"allen-bradley-1756-l55m12-controllogix-5555-controller","title":"Allen-Bradley 1756-L55M12 ControlLogix 5555 Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L55M12\u003c\/strong\u003e is a ControlLogix 5555 processor module designed for high-performance industrial control applications. The \u003cstrong\u003e1756-L55M12\u003c\/strong\u003e controller provides 750 Kbytes of user memory for data and logic programs, along with 208 Kbytes of dedicated I\/O memory, operating without nonvolatile memory storage. The unit has an open-style enclosure rating and supports various communication networks across the ControlLogix platform, including ControlNet, EtherNet\/IP, DH+, DeviceNet, and Universal Remote I\/O networks. Multiple \u003cstrong\u003e1756-L55\u003c\/strong\u003e controllers can be integrated into a redundant controller system configured within a ControlNet network.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e750 Kbytes user memory for data and logic\u003c\/li\u003e\n\u003cli\u003e208 Kbytes dedicated I\/O memory\u003c\/li\u003e\n\u003cli\u003eFast program scan time of 0.08 milliseconds\u003c\/li\u003e\n\u003cli\u003eSupports up to 128,000 total I\/O points\u003c\/li\u003e\n\u003cli\u003eSupports up to 4,000 analog inputs and 2,000 analog outputs\u003c\/li\u003e\n\u003cli\u003eMulti-protocol communication support across EtherNet\/IP, ControlNet, DeviceNet, DH+, and Universal Remote I\/O\u003c\/li\u003e\n\u003cli\u003eRedundancy capability over ControlNet networks\u003c\/li\u003e\n\u003cli\u003eCompatible with serial cables 1756-CP3 or 1747-CP3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial PLC and DCS control systems\u003c\/li\u003e\n\u003cli\u003eHigh-speed discrete logic processing\u003c\/li\u003e\n\u003cli\u003eMulti-axis and complex analog process control\u003c\/li\u003e\n\u003cli\u003eRedundancy systems via ControlNet networks\u003c\/li\u003e\n\u003cli\u003eDistributed plant automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs \/ Processor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-L55M12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Memory (Data and Logic)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e750 Kbytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208 Kbytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum I\/O Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Analog Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Analog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgram Scan Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.08 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current (5.1V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.23 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current (24V DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.014 A (14 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.1 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous Isolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30V (Basic Insulation Type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDielectric Withstand Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e707V DC for 60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConducted RF Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10V rms with 1 kHz sine-wave 80% AM (150 kHz to 80 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-BA1 or 1756-BATM (1756-BA1 weight: 0.59 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSerial Cable Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-CP3 or 1747-CP3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Wiring Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 (on communication ports)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (32 to 140 F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (noncondensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNon-Operating Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 g at 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.81 lbs (0.37 kg \/ 12.5 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10612598286628\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure power to the ControlLogix chassis is disconnected prior to installing or removing the module.\u003c\/li\u003e\n\u003cli\u003eMount the unit into any available slot of a 1756 ControlLogix chassis.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate panel ventilation to keep ambient temperatures within 0 to 60 degC during operation.\u003c\/li\u003e\n\u003cli\u003eUse 1756-CP3 or 1747-CP3 serial cables for direct serial interface connectivity.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ground connection on the chassis backplane to mitigate EMI\/RFI interference.\u003c\/li\u003e\n\u003cli\u003eInstall a fresh 1756-BA1 or 1756-BATM lithium battery to retain volatile memory when the module is powered down.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695183786347,"sku":"1756-L55M12","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-l55m12-controller-processor-n0g22nbtetb_6db2e675-ff4c-4d18-a64a-9b0d115b3a3e.jpg?v=1766114390"}],"url":"https:\/\/www.plcprotech.com\/it\/collections\/plc-pac-systems.oembed","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}