{"title":"Allen-Bradley SLC 500","description":"\u003cp\u003eThe Allen-Bradley SLC 500 is a widely used legacy chassis-based PLC platform known for its rugged reliability. The architecture consists of 1747- CPUs and 1746- I\/O modules housed in 4, 7, 10, or 13-slot racks. Technical characteristics include specialized communication options like DH-485 and DH+ and a modular design that allows for easy hardware swaps. Functionally, the SLC 500 remains a critical component in existing factory infrastructures for discrete and analog control. Although many systems have migrated to \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/allen-bradley-compactlogix\"\u003eCompactLogix\u003c\/a\u003e, our inventory of genuine SLC 500 spares ensures continued uptime for these historically significant and high-performing controllers across various industrial sectors.\u003c\/p\u003e","products":[{"product_id":"bently-nevada-21747-040-01-7200-series-extension-cable","title":"Bently Nevada 21747-040-01 7200 Series Extension Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cstrong\u003e21747-040-01\u003c\/strong\u003e is a 7200 Series extension cable used to connect Bently Nevada proximity probes to Proximitor sensors, forming part of a non-contacting vibration and position monitoring system. This specific configuration features a 4.00 meter (13.1 ft) cable length (Option 040) and includes stainless steel armor (Option 01) to provide enhanced protection against mechanical damage and abrasion in harsh industrial environments.\n\nThe 7200 Series proximity transducer system operates on the eddy-current principle, measuring static and dynamic distances between the probe tip and a target surface. This extension cable is designed for use in 7200 Series monitoring loops, where the combination of probe, extension cable, and Proximitor is matched to achieve precise system calibration. The armored construction of this model ensures long-term integrity in demanding applications such as steam and gas turbines, compressors, and large rotating machinery where cable protection is critical.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4.00 meter (13.1 ft) total cable length\u003c\/li\u003e\n\u003cli\u003eStainless steel armor for increased resistance to physical abuse and abrasion\u003c\/li\u003e\n\u003cli\u003eCompatible with 7200 Series 5 mm and 8 mm proximity probe and Proximitor systems\u003c\/li\u003e\n\u003cli\u003eShielded coaxial cable construction to maintain signal integrity between probe and monitor\u003c\/li\u003e\n\u003cli\u003eDesigned for use in critical machinery monitoring applications, including axial position and radial vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration monitoring for bearing condition and rotor alignment\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement\u003c\/li\u003e\n\u003cli\u003eRotor stability monitoring (shaft average radial position)\u003c\/li\u003e\n\u003cli\u003eTurbine, compressor, and pump rotating machinery protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eOption\u003c\/th\u003e\n    \u003cth\u003eCode on This SKU\u003c\/th\u003e\n    \u003cth\u003eDescription\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n    \u003ctd\u003e21747-040-01\u003c\/td\u003e\n    \u003ctd\u003e7200 Series Extension Cable\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eA - Cable Length\u003c\/td\u003e\n    \u003ctd\u003e040\u003c\/td\u003e\n    \u003ctd\u003e4.00 metres (157 inches)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eB - Armor Option\u003c\/td\u003e\n    \u003ctd\u003e01\u003c\/td\u003e\n    \u003ctd\u003eWith stainless steel armor\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eParameter\u003c\/th\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eManufacturer\u003c\/td\u003e\n    \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePart Number\u003c\/td\u003e\n    \u003ctd\u003e21747-040-01\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSystem Series\u003c\/td\u003e\n    \u003ctd\u003e7200 Proximity Transducer System\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCable Length\u003c\/td\u003e\n    \u003ctd\u003e4.00 metres\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eArmor\u003c\/td\u003e\n    \u003ctd\u003eIncluded (Stainless Steel)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n    \u003ctd\u003e-34 degC to +177 degC (-30 degF to +350 degF)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n    \u003ctd\u003eTo 95%, noncondensing\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the cable is routed away from high-voltage lines or sources of electromagnetic interference to prevent signal noise.\u003c\/li\u003e\n\u003cli\u003eAvoid sharp bends in the cable; maintain the minimum bend radius specified for coaxial cabling to prevent internal conductor damage.\u003c\/li\u003e\n\u003cli\u003eEnsure all connectors are clean and dry before mating; tighten connectors securely to maintain a consistent signal path.\u003c\/li\u003e\n\u003cli\u003eWhen using armored cables, ensure the armor is properly grounded if the application environment requires shielding against RFI\/EMI.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666615595371,"sku":"21747-040-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21747-040-01-extension-cable-0txltguc3zm_de357a92-0342-4829-948c-95ceddedda5d.jpg?v=1765444191"},{"product_id":"bently-nevada-21747-085-00-7200-series-extension-cable","title":"Bently Nevada 21747-085-00 7200 Series Extension Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e21747-085-00\u003c\/strong\u003e is an 8.5 m (27.9 ft) extension cable for the Bently Nevada 7200 Series proximity transducer system. Designed to link the 7200 Series proximity probe with the 7200 Series Proximitor sensor, this cable ensures signal integrity across the transducer chain. The 085 option designates an 8.5 m total cable length, while the 00 option indicates a standard cable construction without stainless steel armor, suitable for environments where physical abrasion protection is not required.\u003c\/p\u003e\n\n\u003cp\u003eThis extension cable is an integral part of the 7200 Series displacement monitoring solution, which operates on the eddy-current principle to measure static and dynamic distances. By maintaining the system's characteristic impedance, it allows for accurate measurement of shaft radial vibration, axial thrust position, and rotor eccentricity in rotating machinery such as turbines, compressors, and pumps.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eTotal Cable Length: 8.5 m (Option 085)\u003c\/li\u003e\n    \u003cli\u003eCable Armor: Unarmored (Option 00)\u003c\/li\u003e\n    \u003cli\u003eSystem Compatibility: Fully compatible with Bently Nevada 7200 Series 5 mm and 8 mm Proximitor sensors\u003c\/li\u003e\n    \u003cli\u003eOperating Temperature: -34 degC to +177 degC (-30 degF to +350 degF)\u003c\/li\u003e\n    \u003cli\u003eApplication: Provides reliable signal transmission for shaft vibration and position monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eRadial vibration measurement for bearing condition monitoring\u003c\/li\u003e\n    \u003cli\u003eAxial thrust position measurement to detect bearing wear\u003c\/li\u003e\n    \u003cli\u003eShaft average radial position for rotor stability analysis\u003c\/li\u003e\n    \u003cli\u003eVibration amplitude and phase angle measurement for diagnostic plotting\u003c\/li\u003e\n    \u003cli\u003eEccentricity measurement to monitor rotor bow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003ctr\u003e\n        \u003cth\u003eOption\u003c\/th\u003e\n        \u003cth\u003eCode on This SKU\u003c\/th\u003e\n        \u003cth\u003eDescription\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n        \u003ctd\u003e21747-085-00\u003c\/td\u003e\n        \u003ctd\u003e7200 Series Extension Cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eA - Total Length\u003c\/td\u003e\n        \u003ctd\u003e085\u003c\/td\u003e\n        \u003ctd\u003e8.50 metres (335 inches)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eB - Armor\u003c\/td\u003e\n        \u003ctd\u003e00\u003c\/td\u003e\n        \u003ctd\u003eWithout armor\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eManufacturer\u003c\/td\u003e\n        \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003ePart Number\u003c\/td\u003e\n        \u003ctd\u003e21747-085-00\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n        \u003ctd\u003e7200 Series (5 mm \/ 8 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eTotal Cable Length\u003c\/td\u003e\n        \u003ctd\u003e8.5 m\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eArmor\u003c\/td\u003e\n        \u003ctd\u003eNone\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd\u003e-34 degC to +177 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eFrequency Response\u003c\/td\u003e\n        \u003ctd\u003e0 to 10 kHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n        \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n        \u003ctd\u003eTo 95%, noncondensing\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eEnsure that all connections are tight and that the cable is routed to prevent strain at the connector points.\u003c\/li\u003e\n    \u003cli\u003eMaintain the required separation between transducer signal wiring and high-voltage AC power lines to minimize electromagnetic interference.\u003c\/li\u003e\n    \u003cli\u003eWhen using the extension cable, ensure the total system length (probe integral lead + extension cable) matches the calibrated length for the specific Proximitor sensor.\u003c\/li\u003e\n    \u003cli\u003eAvoid excessive bending of the coaxial cable to prevent damage to the internal conductors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eBently Nevada 7200 Series transducers are designed for use in harsh industrial environments. Specific system components carry certifications from agencies such as CSA, FM, and BASEEFA for use in hazardous locations. Consult the specific Proximitor datasheet for the complete hazardous area approval ratings applicable to the transducer chain.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666615660907,"sku":"21747-085-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21747-085-00-proximitor-probe-extension-cable-5etppeg2sw2_afee8724-f5cd-4138-9696-aca1b47a1a48.jpg?v=1765444192"},{"product_id":"bently-nevada-21747-045-00-7200-series-extension-cable","title":"Bently Nevada 21747-045-00 7200 Series Extension Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe \u003cstrong\u003e21747-045-00\u003c\/strong\u003e is an unarmored extension cable designed for use within the Bently Nevada 7200 Proximity Transducer System. This 4.5 metre cable facilitates the signal transmission between the 7200 proximity probe and the Proximitor sensor, ensuring proper electrical continuity and signal integrity for critical machinery monitoring applications.\n\nAs a component of the 7200 system, this cable is engineered to maintain system calibration and performance standards for radial vibration and axial position measurements. It is compatible with 7200 series probes and Proximitors, supporting system configurations where a 4.5 metre extension is required. This specific configuration (Option 045 for length and Option 00 for armor) provides a standard, unarmored solution for environments where physical abrasion protection is not required.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4.5 metre total system length extension capability\u003c\/li\u003e\n\u003cli\u003eUnarmored construction for standard industrial mounting environments\u003c\/li\u003e\n\u003cli\u003eCompatible with Bently Nevada 7200 series 5 mm and 8 mm proximity transducer systems\u003c\/li\u003e\n\u003cli\u003eMaintains system scale factor and linearity when used as part of a calibrated 7200 monitoring loop\u003c\/li\u003e\n\u003cli\u003eConstructed for harsh environmental resilience within specified temperature limits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration monitoring on rotating machinery\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement\u003c\/li\u003e\n\u003cli\u003eEccentricity and rotor bow analysis\u003c\/li\u003e\n\u003cli\u003eGas and steam turbine monitoring\u003c\/li\u003e\n\u003cli\u003eCompressor and centrifugal pump diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n\u003ctd\u003e21747-045-00\u003c\/td\u003e\n\u003ctd\u003e7200 Series Extension Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOption A - Cable Length\u003c\/td\u003e\n\u003ctd\u003e045\u003c\/td\u003e\n\u003ctd\u003e4.5 metres (177 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOption B - Armor\u003c\/td\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eWithout armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e21747-045-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Series\u003c\/td\u003e\n\u003ctd\u003e7200 Proximity Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e4.5 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmor\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-34 degC to +177 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e7200 5 mm and 8 mm Probes and Proximitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\nEnsure all coaxial connections are clean and fully tightened to maintain the required electrical contact and shielding integrity. Route the extension cable through conduit or appropriate cable trays to minimize potential for physical damage or electromagnetic interference. Avoid sharp bends that exceed the cable's minimum bend radius. Grounding and shielding practices should adhere to the site-specific installation diagrams provided for the 7200 transducer system.","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666620346731,"sku":"21747-045-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21747-045-00-extension-cable-1hg1xhye405_cbe8b93b-6d0f-43e1-81f3-3502297defc9.jpg?v=1765444249"},{"product_id":"bently-nevada-21747-085-01-7200-series-extension-cable","title":"Bently Nevada 21747-085-01 7200 Series Extension Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cstrong\u003e21747-085-01\u003c\/strong\u003e: 7200 Series extension cable with 8.5 m total length and stainless steel armor (Option 01). This cable is designed for use in 7200 proximity transducer systems to connect the proximity probe to the Proximitor sensor. It maintains the signal integrity required for shaft vibration and axial position measurements on rotating machinery such as turbines, compressors, and pumps.\n\nThe extension cable serves as the intermediate link in the 7200 system, ensuring that the Proximitor can be mounted at a distance from the machine while maintaining calibration accuracy. This specific configuration features integrated stainless steel armor, which provides additional mechanical protection against abrasion and physical damage in harsh industrial environments.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Cable Length: 8.5 m\u003c\/li\u003e\n\u003cli\u003eArmor: Stainless steel armor (Option 01) for improved resistance to physical abuse\u003c\/li\u003e\n\u003cli\u003eCompatibility: Designed for use with 7200 Series proximity probes and Proximitor sensors\u003c\/li\u003e\n\u003cli\u003eEnvironmental: Suitable for use in confined spaces and demanding industrial conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration monitoring for bearing condition and machine malfunction diagnostics\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement to detect bearing wear\u003c\/li\u003e\n\u003cli\u003eShaft average radial position determination for rotor stability analysis\u003c\/li\u003e\n\u003cli\u003eGeneral purpose displacement measurements on steam\/gas turbines, electric motors, and pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eOption\u003c\/th\u003e\n    \u003cth\u003eCode on This SKU\u003c\/th\u003e\n    \u003cth\u003eDescription\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n    \u003ctd\u003e21747-085-01\u003c\/td\u003e\n    \u003ctd\u003e7200 Series Extension Cable\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eA - Cable Length\u003c\/td\u003e\n    \u003ctd\u003e085\u003c\/td\u003e\n    \u003ctd\u003e8.5 m (335 inches)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eB - Armor\u003c\/td\u003e\n    \u003ctd\u003e01\u003c\/td\u003e\n    \u003ctd\u003eWith stainless steel armor\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eParameter\u003c\/th\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eManufacturer\u003c\/td\u003e\n    \u003ctd\u003eBently Nevada\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePart Number\u003c\/td\u003e\n    \u003ctd\u003e21747-085-01\u003c\/td\u003e\n    \u003ctd\u003e\n  \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCable Length\u003c\/td\u003e\n    \u003ctd\u003e8.5 m\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eArmor Type\u003c\/td\u003e\n    \u003ctd\u003eStainless Steel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSeries\u003c\/td\u003e\n    \u003ctd\u003e7200\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n    \u003ctd\u003e-34 degC to +177 degC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCompatibility\u003c\/td\u003e\n    \u003ctd\u003e7200 Proximity Transducer Systems\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure proper routing of the coaxial cable to avoid excessive bending, which may damage the conductor or shielding.\u003c\/li\u003e\n\u003cli\u003eThe extension cable should be securely fastened to prevent vibration-induced wear or loosening of connectors.\u003c\/li\u003e\n\u003cli\u003eEnsure all connectors are clean and free of moisture or oil before installation to prevent signal degradation.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate separation from high-voltage power cables to minimize electromagnetic interference (EMI) on the signal path.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666636042603,"sku":"21747-085-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21747-085-01-proximitor-probe-extension-cable-npy3uvlqbjm_af48ecc2-a50a-45a6-83f9-0b8a3e7d09e0.jpg?v=1765444472"},{"product_id":"bently-nevada-21747-040-00-7200-series-extension-cable","title":"Bently Nevada 21747-040-00 7200 Series Extension Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e21747-040-00\u003c\/strong\u003e is a 7200 series extension cable designed for use with Bently Nevada proximity transducer systems. This configuration features a 4.0 metre total length (Option 040) and is supplied without stainless steel armor (Option 00). As a critical component in the 7200 series signal chain, this cable connects the proximity probe to the Proximitor sensor, maintaining the necessary impedance and signal integrity required for accurate vibration and axial position measurements in rotating machinery.\u003c\/p\u003e\n\u003cp\u003eThis extension cable is compatible with 7200 series 5 mm and 8 mm proximity probe systems. The design utilizes 95 ohm coaxial construction, ensuring stable performance in various industrial environments. By providing a connection between the probe and the Proximitor, this extension cable allows for flexible installation in turbine, compressor, and pump monitoring applications.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4.0 metre total cable length\u003c\/li\u003e\n\u003cli\u003eStandard construction without stainless steel armor\u003c\/li\u003e\n\u003cli\u003e95 ohm coaxial cable impedance\u003c\/li\u003e\n\u003cli\u003eCompatible with Bently Nevada 7200 series 5 mm and 8 mm proximity transducer systems\u003c\/li\u003e\n\u003cli\u003eSupports signal transmission between probe and Proximitor for vibration and position monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration monitoring for bearing condition analysis\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement\u003c\/li\u003e\n\u003cli\u003eRotating machinery including steam and gas turbines, centrifugal compressors, and electric motors\u003c\/li\u003e\n\u003cli\u003eGeneral purpose industrial displacement measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n\u003ctd\u003e21747-040-00\u003c\/td\u003e\n\u003ctd\u003e7200 Series Extension Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA - Cable Length\u003c\/td\u003e\n\u003ctd\u003e040\u003c\/td\u003e\n\u003ctd\u003e4.00 metres (157 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB - Armor Option\u003c\/td\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eWithout armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e21747-040-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e7200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e4.0 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmor\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e95 ohm coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-34 degC to +177 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure that coaxial cables are routed away from high-voltage lines to prevent electromagnetic interference. Protect connectors from moisture and contaminants during installation. While this specific model is unarmored, ensure the cable is secured and not subject to sharp bends or excessive mechanical strain. Maintain clean, tight connections at both the probe and Proximitor interfaces to ensure measurement accuracy.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666636304747,"sku":"21747-040-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21747-040-00-extension-cable-an54wrcagbo_89ed6578-0601-4090-8fbf-ad331e54787c.jpg?v=1765444478"},{"product_id":"bently-nevada-21747-080-01-7200-series-extension-cable","title":"Bently Nevada 21747-080-01 7200 Series Extension Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e21747-080-01\u003c\/strong\u003e is a 7200 Series extension cable, configured with an 8.00-metre length and integrated stainless steel armor. This coaxial extension cable serves as a critical link in the Bently Nevada 7200 proximity transducer system, connecting the proximity probe to the Proximitor sensor. By maintaining signal integrity in demanding industrial environments, this cable ensures accurate transmission of static and dynamic displacement measurements for machine condition monitoring.\u003c\/p\u003e\n\n\u003cp\u003eThis specific configuration, utilizing Option 080 for length and Option 01 for armor, provides the necessary physical protection required for installations subject to abrasion or mechanical stress. The cable is designed for use with 7200 series proximity probes and Proximitors, supporting stable operation in temperature ranges up to +177 degC. It is commonly employed in applications involving rotating and reciprocating machinery, including gas and steam turbines, compressors, pumps, and centrifuges, where reliable axial thrust and radial vibration data are essential for maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8.00-metre total cable length\u003c\/li\u003e\n\u003cli\u003eStainless steel armor (Option 01) providing enhanced mechanical protection\u003c\/li\u003e\n\u003cli\u003eCoaxial construction designed for low-loss signal transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with 7200 Series proximity probes and Proximitor sensors\u003c\/li\u003e\n\u003cli\u003eRated for harsh, wet, or chemically active environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration monitoring for rotor imbalance and misalignment detection\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement to monitor bearing wear\u003c\/li\u003e\n\u003cli\u003eShaft average radial position for stability analysis\u003c\/li\u003e\n\u003cli\u003eVibration amplitude and phase angle diagnostics\u003c\/li\u003e\n\u003cli\u003eEccentricity measurement to detect rotor bow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n\u003ctd\u003e21747-080-01\u003c\/td\u003e\n\u003ctd\u003e7200 Series Extension Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOption A - Length\u003c\/td\u003e\n\u003ctd\u003e080\u003c\/td\u003e\n\u003ctd\u003e8.00 metres (315 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOption B - Armor\u003c\/td\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eWith armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e21747-080-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003e7200 Proximity Transducer Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e8.00 metres (315 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmor\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +177 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003eTo 95%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure that the extension cable is routed to avoid sharp bends, which can stress the coaxial structure and degrade signal performance. When installing the armored variant, ensure proper securing of the armor at termination points to prevent vibration-induced wear. Avoid routing near high-voltage lines to minimize electromagnetic interference. Maintain connection integrity by ensuring all miniature coaxial connectors are clean and fully seated during system assembly.\u003c\/p\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eThe 7200 series proximity transducer systems comply with established industry standards for hazardous locations, including certifications from CSA, BASEEFA, and FM. Users should verify specific hazardous area requirements against the plant safety documentation and the corresponding 7200 series data sheets for the applicable system components.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666642628971,"sku":"21747-080-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21747-080-01-proximitor-probe-jfb2r5vrwug_2e85f908-74d6-487a-bc86-665bd1a7664a.jpg?v=1765444572"},{"product_id":"bently-nevada-21747-075-00-7200-series-extension-cable","title":"Bently Nevada 21747-075-00 7200 Series Extension Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e21747-075-00\u003c\/strong\u003e is an extension cable component designed for the \u003cstrong\u003e7200 proximity transducer system\u003c\/strong\u003e. This specific configuration features a 7.5 metre cable length and standard construction without protective armor. The cable acts as an electrical bridge between the 7200 series proximity probe and the Proximitor sensor, maintaining the characteristic impedance required for accurate displacement and vibration measurements.\u003c\/p\u003e\n\n\u003cp\u003eUsed in 7200 proximity transducer chains, this cable ensures signal integrity for shaft position and radial vibration monitoring on rotating machinery such as turbines, compressors, and electric motors. It is constructed to operate within a temperature range of -30 Celsius to +177 Celsius and is compatible with 5 mm and 8 mm 7200 series proximity probes.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7.5 metre cable length (Option 075)\u003c\/li\u003e\n\u003cli\u003eStandard construction, without stainless steel armor (Option 00)\u003c\/li\u003e\n\u003cli\u003eCompatible with Bently Nevada 7200 series 5 mm and 8 mm proximity probes\u003c\/li\u003e\n\u003cli\u003e95 Ohm characteristic impedance\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -30 Celsius to +177 Celsius\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration measurement for bearing condition monitoring\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement\u003c\/li\u003e\n\u003cli\u003eRotor stability and eccentricity monitoring\u003c\/li\u003e\n\u003cli\u003eSuitable for rotating machinery including gas turbines, steam turbines, and centrifugal compressors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrderable Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e21747-075-00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e7200 Series Extension Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOption 075\u003c\/td\u003e\n\u003ctd\u003e7.5 metres\u003c\/td\u003e\n\u003ctd\u003eTotal system length configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOption 00\u003c\/td\u003e\n\u003ctd\u003eWithout armor\u003c\/td\u003e\n\u003ctd\u003eStandard cable construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e7200 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e21747-075-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003e95 Ohm Coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e7.5 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArmor\u003c\/td\u003e\n\u003ctd\u003eNone (Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 Celsius to +177 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003e7200 5 mm and 8 mm Proximity Transducers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eWhen installing 7200 series extension cables, ensure the connection to the probe and Proximitor is tight to prevent signal degradation. Avoid sharp bends that exceed the minimum bend radius of the coaxial cable to maintain impedance stability. In hazardous environments, verify that the entire transducer chain (probe, extension cable, and Proximitor) meets the site-specific hazardous area classification requirements.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666756235627,"sku":"21747-075-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21747-075-00-proximitor-probe-extension-cable-qwapihtrs3a_33089784-97b0-4e5c-9d03-086530126e0d.jpg?v=1765447054"},{"product_id":"bently-nevada-21747-075-01-7200-series-extension-cable","title":"Bently Nevada 21747-075-01 7200 Series Extension Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\n\u003cstrong\u003e21747-075-01\u003c\/strong\u003e is a 7200 series extension cable designed for use in proximity transducer systems. This component serves as the vital link between the proximity probe and the Proximitor sensor, ensuring the transmission of high-frequency carrier signals used in eddy-current displacement measurements. It is engineered to maintain system integrity in critical machinery monitoring applications, including axial position and radial vibration sensing on rotating equipment such as steam turbines, compressors, and large pumps.\n\nThis configuration features a 7.5 m total length and is constructed to meet the impedance requirements of the 7200 proximity transducer system. It pairs with 7200 series probes and Proximitors to provide a consistent scale factor and linear frequency response across the required measurement range. When installed, it provides a robust connection path for conditioned signals from the Proximitor sensor to monitoring instrumentation, adhering to standard industrial practices for shielded coaxial cabling.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e7.5 m total system length configuration\u003c\/li\u003e\n\u003cli\u003eDesigned for 7200 proximity transducer system compatibility\u003c\/li\u003e\n\u003cli\u003eMaintains 95 ohm coaxial characteristic impedance\u003c\/li\u003e\n\u003cli\u003eProvides reliable signal path between probe and Proximitor\u003c\/li\u003e\n\u003cli\u003eSupports static and dynamic displacement measurements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eRadial vibration monitoring for bearing protection\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement\u003c\/li\u003e\n\u003cli\u003eRotor eccentricity and bow measurement\u003c\/li\u003e\n\u003cli\u003eRotating machinery diagnostics (gas turbines, steam turbines, centrifugal compressors, motors)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCode on This SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n\u003ctd\u003e21747-075-01\u003c\/td\u003e\n\u003ctd\u003e7200 Series Extension Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Length\u003c\/td\u003e\n\u003ctd\u003e075\u003c\/td\u003e\n\u003ctd\u003e7.5 m length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\/Armor\u003c\/td\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eStandard configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e21747-075-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003e7200 Proximity Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Impedance\u003c\/td\u003e\n\u003ctd\u003e95 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Length\u003c\/td\u003e\n\u003ctd\u003e7.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-34 degC to +177 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003eTo 95 percent, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\nEnsure the extension cable is routed away from high-voltage power lines to prevent electromagnetic interference. Minimize sharp bends and maintain the minimum bend radius specifications to preserve coaxial cable integrity. When connecting the probe and Proximitor, ensure the connectors are clean and properly torqued. Use protective conduit if the cable is routed through areas with potential for physical abrasion or chemical exposure. Grounding should follow standard site practices for Bently Nevada transducer installations to maintain signal shield continuity.","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666759217515,"sku":"21747-075-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21747-075-01-proximitor-probe-extension-cable-jgcl5vcrejg_03b7b907-5092-4f32-9623-72aa3ad96c94.jpg?v=1765447098"},{"product_id":"bently-nevada-21747-080-00-7200-series-proximity-probe-extension-cable","title":"Bently Nevada 21747-080-00 7200 Series Proximity Probe Extension Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eEngineered for industrial machinery protection and condition monitoring systems, the \u003cstrong\u003eBently Nevada 21747-080-00\u003c\/strong\u003e acts as a critical signal transmission link within the \u003cstrong\u003e7200 Series\u003c\/strong\u003e proximity transducer system. This high-reliability \u003cstrong\u003eproximity probe extension cable\u003c\/strong\u003e facilitates the connection between a 5mm or 8mm proximity probe and the corresponding Proximitor sensor module. By maintaining high-frequency electrical calibration integrity, it ensures the precise transmission of eddy current signals representing shaft vibration, position, or speed.\u003c\/p\u003e\n\n\u003cp\u003eConstructed with premium coaxial cable materials, this version features an overall length of 8.0 meters (approximately 315 inches) without stainless steel protective armor. It is designed for applications where the routing path is already protected within conduit, junction boxes, or dedicated cable trays. The specialized coaxial connectors on both ends provide stable electrical impedance, minimizing signal attenuation and guarding against environmental contaminants that could compromise measurement accuracy.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically calibrated for seamless integration with Bently Nevada 7200 Series 5mm and 8mm proximity transducer systems.\u003c\/li\u003e\n  \u003cli\u003eFeatures an 8.0-meter (315-inch) nominal length designed to meet precise system electrical length requirements.\u003c\/li\u003e\n  \u003cli\u003eUnarmored configuration (Option 00) allows for maximum flexibility and easier routing through narrow conduits and bends.\u003c\/li\u003e\n  \u003cli\u003ePremium high-frequency coaxial construction ensures low signal loss and excellent noise immunity.\u003c\/li\u003e\n  \u003cli\u003eRobust coaxial connectors deliver reliable mechanical mating and stable electrical performance in high-vibration environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSteam and gas turbine radial vibration and axial thrust position monitoring.\u003c\/li\u003e\n  \u003cli\u003eHigh-speed centrifugal compressor shaft displacement measurement.\u003c\/li\u003e\n  \u003cli\u003eHydroelectric generator shaft vibration monitoring.\u003c\/li\u003e\n  \u003cli\u003eIndustrial gearbox and large rotating machinery shaft diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eManufacturer\u003c\/strong\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003ePart Number\/Model\u003c\/strong\u003e\n      \u003ctd\u003e21747-080-00\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eSeries\u003c\/strong\u003e\n      \u003ctd\u003e7200 Series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eProduct Type\u003c\/strong\u003e\n      \u003ctd\u003eProximity Probe Extension Cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eCable Length Option\u003c\/strong\u003e\n      \u003ctd\u003e8.0 meters (315 inches)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eArmor Option\u003c\/strong\u003e\n      \u003ctd\u003eWithout stainless steel armor (Option 00)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eCompatible Systems\u003c\/strong\u003e\n      \u003ctd\u003e7200 Series 5mm \u0026amp; 8mm Proximity Transducer Systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eConnector Construction\u003c\/strong\u003e\n      \u003ctd\u003eMiniature coaxial connectors (gold-plated brass)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\n      \u003ctd\u003e-35 to +177 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eShipping Weight\u003c\/strong\u003e\n      \u003ctd\u003e1.5 kg (3.3 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eCable End Location\u003c\/th\u003e\n      \u003cth\u003eConnection Target\u003c\/th\u003e\n      \u003cth\u003eConnector Type\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eProbe Connection Side\u003c\/strong\u003e\n      \u003ctd\u003eProximity Probe Lead\u003c\/td\u003e\n      \u003ctd\u003eMiniature Female Coaxial Connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eSensor Connection Side\u003c\/strong\u003e\n      \u003ctd\u003eProximitor Sensor Input Terminal\u003c\/td\u003e\n      \u003ctd\u003eMiniature Male Coaxial Connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBend Radius:\u003c\/strong\u003e Observe the minimum bend radius constraints of the coaxial core during installation to prevent internal dielectric damage or calibration shifts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Protection:\u003c\/strong\u003e Ensure connectors are completely clean and dry before mating. Use silicone connector boots or self-fusing tape in environments where exposure to oil, water, or chemical solvents is expected.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRouting Practices:\u003c\/strong\u003e Keep extension cables physically separated from high-voltage power lines and variable frequency drive (VFD) motor cables to mitigate electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE Compliant\u003c\/li\u003e\n  \u003cli\u003eDesigned for intrinsically safe installation standards when integrated with certified Bently Nevada barrier and transducer components.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668307833195,"sku":"21747-080-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/21747-080-00-jaakobwzsya_b1b1176e-6ac9-4eae-a49e-763dae9ebd52.jpg?v=1765520731"},{"product_id":"bently-nevada-3300-xl-series-21747-045-01-proximitor-extension-cable-with-armor","title":"Bently Nevada 3300 XL Series 21747-045-01 Proximitor Extension Cable with Armor","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21747-045-01 (21747-045-01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a critical link within the Bently Nevada 3300 and 3300 XL Proximitor Sensor systems. This specific extension cable is engineered to maintain high-fidelity signal transmission between the proximity probe and the Proximitor sensor, ensuring precise vibration and position monitoring in demanding rotating machinery environments. The inclusion of stainless steel armor provides superior mechanical protection against physical abrasion and fluid exposure common in industrial settings.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\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\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e21747-045-01\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5 Meters (Approximately 14.8 Feet \/ 177 Inches)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eArmor Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlexible Stainless Steel Armor (Option 01)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3300 and 3300 XL 5mm \u0026amp; 8mm Proximity Transducer Systems\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMiniature coaxial Gold-plated ClickLoc connectors\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCapacitance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e69.9 pF\/m (21.3 pF\/ft) typical\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\u003e-51 °C to +177 °C (-60 °F to +350 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMinimum Bend Radius\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25.4 mm (1.0 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Application\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eProper implementation of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21747-045-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erequires ensuring that the combined length of the proximity probe and the extension cable matches the required system length of the Proximitor Sensor (typically 5.0 or 9.0 meters). This armored version is ideal for internal machine housing or exposed conduit runs where moisture, oil, or mechanical impact risks are present.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cable be used with non-XL 3300 sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21747-045-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis backward compatible with standard 3300 series 5mm and 8mm systems, provided the total electrical length is calibrated correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the '01' Armor option?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe stainless steel braiding prevents the coaxial core from being crushed or kinked, which would otherwise alter the electrical capacitance and degrade the accuracy of vibration data.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668310094187,"sku":"21747-045-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/21747-045-01-fsoxkziulth_7260c2c9-8728-4dd8-a6f7-5f900ae6824f.jpg?v=1765520819"},{"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-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-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-1747-l542-slc-500-slc-5-04-processor-module","title":"Allen-Bradley 1747-L542 SLC 500 SLC 5\/04 Processor Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1747-L542\u003c\/strong\u003e is a modular programmable logic controller processor unit belonging to the \u003cstrong\u003eSLC 500\u003c\/strong\u003e system family. Operating as an \u003cstrong\u003eSLC 5\/04\u003c\/strong\u003e processor, this device executes user-defined control logic programs, services system I\/O modules, and manages multi-node communications across automated industrial environments. The unit features built-in Data Highway Plus (DH+) and configurable RS-232 communication channels, enabling direct integration into supervisory control systems, distributed networks, and operator interface terminals.\u003c\/p\u003e\n\u003cp\u003eDesigned for installation in slot 0 of a standard 1746 modular chassis, the \u003cstrong\u003e1747-L542\u003c\/strong\u003e provides high-speed bit execution, expansive I\/O addressing capacity, and non-volatile memory backup capabilities. The processor continuously executes an operating cycle consisting of input scanning, program execution, output updating, communication servicing, and overhead processing to maintain precise system control.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e32 K words user-configurable memory capacity for program and data file storage\u003c\/li\u003e\n\u003cli\u003eIntegrated Data Highway Plus (DH+) Channel 1 communication port supporting high-speed peer-to-peer messaging\u003c\/li\u003e\n\u003cli\u003eConfigurable RS-232 Channel 0 port supporting DF1 Full-Duplex, DF1 Half-Duplex, DH-485, ASCII, DF1 Radio Modem, and Modbus RTU Master protocols\u003c\/li\u003e\n\u003cli\u003eHardware keyswitch providing RUN, PROGRAM (PROG), and REMOTE (REM) mode selection\u003c\/li\u003e\n\u003cli\u003eFront-panel status LEDs for monitoring power, CPU fault, battery status, forced I\/O, and communication activity\u003c\/li\u003e\n\u003cli\u003eSupport for optional Flash EPROM memory backup modules (1747-M13)\u003c\/li\u003e\n\u003cli\u003eHigh-speed instruction execution rate of 0.37 us for basic XIC bit instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory automation and machine control systems\u003c\/li\u003e\n\u003cli\u003eSCADA remote terminal unit (RTU) stations and data acquisition\u003c\/li\u003e\n\u003cli\u003eMaterial handling and conveyor systems\u003c\/li\u003e\n\u003cli\u003eProcess control and distributed PLC networks using Data Highway Plus (DH+)\u003c\/li\u003e\n\u003cli\u003ePumping stations and water\/wastewater treatment 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\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\u003eProduct Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1747-L542\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSLC 5\/04 Processor (SLC 500 System)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 K words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Discrete I\/O Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4096 inputs \/ 4096 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Local System Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 chassis \/ 30 slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Instructions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e107\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Scan Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9 ms\/K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Execution (XIC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.37 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRSLogix 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Loading at 5V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Loading at 24V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 mA (200 mA for units manufactured prior to April 2002)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgram Scan Hold-Up Time After Loss of Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 ms to 3 s (dependent on power supply loading)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEMA Standard ICS 2-230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration - Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.015 in. peak-to-peak at 5 to 57 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration - Acceleration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 g at 57 to 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\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\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 to 95% without condensation\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 Mount the processor exclusively into the leftmost slot (Slot 0) of an SLC 500 1746 chassis. Ensure system power is disconnected before insertion or removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure and Cooling:\u003c\/strong\u003e Install the modular system inside a suitably rated NEMA\/IP enclosure located in a Pollution Degree 2 industrial environment. Maintain at least 10.2 cm (4 in.) of clearance around the chassis for proper convection airflow and cable bend radius.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the 1746 chassis is solidly grounded to the enclosure backpanel using copper braid or 5.2 mm2 (10 AWG) copper wire connected to a central ground bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Backup:\u003c\/strong\u003e Verify that the backup lithium battery (Catalog Number 1747-BA) is connected to the motherboard before inserting the processor module into the chassis to retain RAM memory during power loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring and Communication Cables:\u003c\/strong\u003e Route communication lines (DH+ blue hose and RS-232 serial cables) away from high-voltage power wiring and noise-generating inductive loads.\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\u003eC-UL Listed Industrial Control Equipment for use in Canada\u003c\/li\u003e\n\u003cli\u003eUL Listed Industrial Control Equipment for use in Class I, Division 2, Hazardous Locations Groups A, B, C, or D\u003c\/li\u003e\n\u003cli\u003eCE compliant for all applicable directives (EMC Directive 89\/336\/EEC and Low Voltage Directive 73\/23\/EEC)\u003c\/li\u003e\n\u003cli\u003eC-Tick marked for all applicable acts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695182541163,"sku":"1747-L542","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1747-l542-slc-5-04-32k-controller-c3qkwna1vbh_9692c3c0-1c33-488a-8610-4c068d113f4f.jpg?v=1766114344"},{"product_id":"allen-bradley-1746-p2-slc-500-power-supply-module","title":"Allen-Bradley 1746-P2 SLC 500 Power Supply Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-P2\u003c\/strong\u003e is a modular system power supply unit in the SLC 500 product family. It provides regulated DC operating power directly across the 1746 chassis backplane to support SLC 500 processor units and I\/O expansion modules. Operating on a wide AC line voltage range of 85–132V AC or 170–265V AC at 47–63 Hz, the module delivers an internal current capacity of 5A at 5V DC and 0.96A at 24V DC. The unit also includes an integrated 24V DC user power supply output capable of supplying up to 200 mA to external field devices.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers an internal backplane current capacity of 5A at 5V DC and 0.96A at 24V DC.\u003c\/li\u003e\n\u003cli\u003eFeatures selectable AC line voltage operation for 85–132V AC and 170–265V AC at 47–63 Hz.\u003c\/li\u003e\n\u003cli\u003eIncludes an auxiliary 24V DC user power supply output rated for 200 mA across an 18–30V DC voltage range.\u003c\/li\u003e\n\u003cli\u003eProvides 1800V AC RMS isolation for 1 second between input terminals and the chassis backplane.\u003c\/li\u003e\n\u003cli\u003eIncludes built-in overcurrent protection using a 1746-F2 or equivalent fuse (250V-3A, SANO SOC SD4, or BUSSMAN AGC 3).\u003c\/li\u003e\n\u003cli\u003eSupports CPU hold-up time of 20 ms at full load and up to 3000 ms under no-load conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSLC 500 modular chassis backplane power delivery.\u003c\/li\u003e\n\u003cli\u003eFactory automation, control rack assemblies, and industrial processing machinery.\u003c\/li\u003e\n\u003cli\u003eAuxiliary power supply source for external 24V DC field sensors and transducers.\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\u003e1746-P2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSLC 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply Module\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, 47-63 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\u003e180 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\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5A at 5V DC, 0.96A at 24V DC\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-F2 or equivalent (250V-3A, SANO SOC SD4, or BUSSMAN AGC 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum 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\u003eAmbient Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 degC to +60 degC (+32 degF to +140 degF) (Current capacity derated 5% above +55 degC)\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\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\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\u003c\/strong\u003e: Mount the module directly into the left-most slot (Slot 0 position) of a 1746 SLC 500 modular chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercurrent Protection\u003c\/strong\u003e: Install time-delay type overcurrent protection (up to 15A maximum) in all ungrounded AC input conductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation \u0026amp; Grounding\u003c\/strong\u003e: Maintain 1800V AC RMS isolation integrity between external power input connections and the chassis backplane by using proper grounding practices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Derating\u003c\/strong\u003e: Ensure adequate enclosure ventilation and apply a 5% current capacity derating when operating in ambient temperatures above +55 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 Listed\u003c\/strong\u003e: Industrial Control Equipment for Class 1, Division 2, Groups A, B, C, D Hazardous Locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA Certified\u003c\/strong\u003e: Process Control Equipment for Class 1, Div 2, Groups A, B, C, D Hazardous Locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Directive\u003c\/strong\u003e: European Union 89\/336\/EEC EMC Directive (EN 50082-2 Industrial Immunity, EN 50081-2 Industrial Emissions) and 73\/23\/EEC LVD Directive (EN 61131-2 Programmable Controllers)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC-Tick\u003c\/strong\u003e: Australian Radiocommunications Act compliant with AS\/NZS 2064 Industrial Emissions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695185588587,"sku":"1746-P2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1746-p2-slc-rack-mounting-power-supply-vhhptzbbwwc_61cabdcd-ffd0-4460-b554-85790feeffe2.jpg?v=1766114447"},{"product_id":"allen-bradley-1746-no4i-slc-500-analog-output-module","title":"Allen-Bradley 1746-NO4I SLC 500 Analog Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1746-NO4I\u003c\/strong\u003e is a 4-channel current analog output module designed for use within SLC 500 automation control systems. It provides 4 non-isolated current output channels that convert 16-bit binary values from the SLC processor into continuous analog current signals. The module operates using backplane power from the 1746 chassis or through an external user-supplied 24V DC power supply to reduce backplane power supply loading. Connection to field devices is established via a 18-point removable terminal block.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures 4 non-isolated current output channels.\u003c\/li\u003e\n\u003cli\u003eConfigurable power source selection using an onboard DIP switch (SW1) for backplane or external 24V DC power.\u003c\/li\u003e\n\u003cli\u003eCommunicates with the processor using 16-bit Two's Complement Binary data format.\u003c\/li\u003e\n\u003cli\u003eSupports field wiring to backplane isolation rated at 500V DC.\u003c\/li\u003e\n\u003cli\u003eIncludes a removable terminal block for convenient maintenance and module replacement.\u003c\/li\u003e\n\u003cli\u003eFront panel features a Power Status LED that indicates when backplane power is active.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnalog current loop control driving field control elements.\u003c\/li\u003e\n\u003cli\u003eVariable frequency drive speed reference signal generation.\u003c\/li\u003e\n\u003cli\u003eControl valve positioning and proportional actuator interfacing.\u003c\/li\u003e\n\u003cli\u003eIndustrial process control loops utilizing 4 to 20 mA or 0 to 20 mA current signals.\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\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e1746-NO4I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e4 current channels (not individually isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Range (Normal)\u003c\/td\u003e\n\u003ctd\u003e0 to +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverrange Capability\u003c\/td\u003e\n\u003ctd\u003e5% (0 to +21 mA - 1 LSB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Format\u003c\/td\u003e\n\u003ctd\u003e16-Bit Two's Complement Binary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConverter Resolution\u003c\/td\u003e\n\u003ctd\u003e14 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Resolution\u003c\/td\u003e\n\u003ctd\u003e2.56348 uA per LSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-linearity\u003c\/td\u003e\n\u003ctd\u003e0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Method\u003c\/td\u003e\n\u003ctd\u003eR-2R Ladder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep Response\u003c\/td\u003e\n\u003ctd\u003e2.5 ms (at 95%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Range\u003c\/td\u003e\n\u003ctd\u003e0 to 500 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load Reactance\u003c\/td\u003e\n\u003ctd\u003e100 uH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Isolation\u003c\/td\u003e\n\u003ctd\u003e500V DC (Field Wiring to Backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5V DC)\u003c\/td\u003e\n\u003ctd\u003e55 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24V DC)\u003c\/td\u003e\n\u003ctd\u003e195 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal 24V DC Power Requirement\u003c\/td\u003e\n\u003ctd\u003e24V DC +\/-10% at 195 mA max. (21.6 to 26.4V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Time\u003c\/td\u003e\n\u003ctd\u003e512 us for all channels in parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Cable\u003c\/td\u003e\n\u003ctd\u003eShielded Belden 8761\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Wire Size\u003c\/td\u003e\n\u003ctd\u003e#14 AWG (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block\u003c\/td\u003e\n\u003ctd\u003eRemovable\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% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Immunity\u003c\/td\u003e\n\u003ctd\u003eNEMA Standard ICS 2-230\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\u003e0\u003c\/td\u003e\n\u003ctd\u003eOUT 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eANL COM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eOUT 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eANL COM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eOUT 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eANL COM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eOUT 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eANL COM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e+24V DC (External Power Connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eDC COM (External Power 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\u003e\n\u003cstrong\u003ePower Interruption\u003c\/strong\u003e: Disconnect power from the SLC 500 system and external sources before installing, removing, or wiring the module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Selection\u003c\/strong\u003e: Set the onboard DIP switch (SW1) to UP when using an external 24V DC power source, or DOWN to power the module from the chassis backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Mounting\u003c\/strong\u003e: Align the module circuit board with the chassis card guides and slide the module into the slot until top and bottom retaining clips snap in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Placement\u003c\/strong\u003e: Position the module in a chassis slot away from AC or high-voltage DC modules and away from the system power supply to reduce noise exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Practice\u003c\/strong\u003e: Use Belden 8761 shielded twisted-pair cable for signal wiring. Ground the drain wire and foil shield at the load end, or at the chassis mounting tab if grounding at the load is not feasible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Block Installation\u003c\/strong\u003e: Secure connections on the removable terminal block using a maximum torque of 0.57 Nm (5 lb-in). Do not jumper unused output terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCULUS C-UL Listed Industrial Control Equipment\u003c\/li\u003e\n\u003cli\u003eCE Marked for all applicable directives\u003c\/li\u003e\n\u003cli\u003eC-Tick Marked for all applicable acts\u003c\/li\u003e\n\u003cli\u003eFunctional Safety TUV certified according to DIN V 19250 and IEC 61508 (1002D, AK 1 to 6, SIL 1 to 3)\u003c\/li\u003e\n\u003cli\u003eCategory 1 to 4 according to EN954-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695189717355,"sku":"1746-NO4I","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1746-no4i-analog-output-module-w5men3yljna_c5022f3f-f828-4c34-b965-928cf10fe0d7.jpg?v=1766114586"},{"product_id":"1747-l532-allen-bradley-slc-5-03-processor-16k-memory-module","title":"1747-L532 Allen-Bradley SLC 5\/03 Processor 16K Memory Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview and Legacy System Value\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1747-L532 (1747L532)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance CPU within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSLC 500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efamily, specifically the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSLC 5\/03\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eseries. Designed to handle more complex instruction sets and faster processing than the entry-level 5\/01 or 5\/02 units, this controller features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16K words\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof user memory. It is a vital component for maintaining or upgrading legacy industrial systems in textile manufacturing, food processing, and material handling. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1747-L532\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintroduced a significant leap in communication flexibility by including a dedicated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDH-485\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eport for networking and an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRS-232\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eport for point-to-point communication with HMIs, scanners, or modems, making it one of the most versatile processors in the SLC lineage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHardware Architecture and Execution Logic\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1747-L532\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built on a modular chassis-based architecture, occupying the first slot (Slot 0) of an SLC 500 chassis. It is engineered for deterministic logic execution and high-speed I\/O updates.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual Communication Ports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a Channel 1\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDH-485\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(RJ45) port and a Channel 0\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRS-232\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(9-pin D-shell) port. Channel 0 supports DF1, DH-485, and ASCII protocols.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstruction Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a typical bit execution speed of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.44 microseconds\u003c\/strong\u003e, it provides the rapid response times required for high-speed machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 16K memory is dedicated to both program logic and data tables. It utilizes battery-backed RAM to prevent data loss during power cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Features:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports online editing, floating-point math, and high-level programming instructions that were previously only available on larger PLC platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\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\u003e\u003cstrong\u003e1747-L532\u003c\/strong\u003e\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\u003e\u003cstrong\u003eSLC 5\/03\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAllen-Bradley \/ Rockwell Automation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e16K Words\u003c\/strong\u003e (Total)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLocal I\/O Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 4,096 Inputs and Outputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Chassis Slots\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 Chassis (Max 30 Slots)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProgram Scan Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.9 ms\/K (Typical)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current (5V)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current (24V)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e175 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e1.0 kg\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIntegrated Technical FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I protect the program memory during long-term storage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1747-L532\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erelies on a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1747-BA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elithium battery to maintain the RAM. For critical backup, it is highly recommended to use the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1747-M11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEEPROM memory module. This allows the processor to automatically reload the program in the event of a battery failure or total power discharge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the \"Run\/Rem\/Prog\" keyswitch on the front?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe three-position keyswitch controls the CPU mode.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRUN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eexecutes the program and prevents edits;\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePROG\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estops the CPU for downloads;\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eREM\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Remote) allows a technician to switch modes and perform online edits via software like RSLogix 500.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Channel 0 be used for non-AB devices?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Channel 0 can be configured for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eASCII\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecommunication, enabling the SLC 5\/03 to communicate with non-Rockwell devices such as barcode readers, weight scales, and serial printers.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering \u0026amp; Installation Protocols\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the processor is firmly seated in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSlot 0\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof the 1746 chassis. Improper seating can cause intermittent \"Bus Errors\" or internal hardware faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReplace the battery while power is applied to the chassis to avoid losing the program. If the \"BATT\" LED is red, you have approximately 10 to 30 days of retention left before data loss occurs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatic Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal components of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1747-L532\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare sensitive to electrostatic discharge. Always wear a grounded wrist strap or touch a grounded metal surface before handling the module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1747-L532\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eremains a cornerstone of industrial reliability. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eonline editing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecapability is a major advantage for process industries, allowing engineers to fine-tune timers and logic without stopping production. By offering a high-density I\/O capacity and robust serial communication options, it provides a cost-effective solution for sustaining existing automation assets without the high cost of a complete system migration.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695193321835,"sku":"Allen Bradley 1747-L532","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1747-l532-slc-5-03-16k-controller-swvprog24xb_a229da4d-5f3a-41df-8fd7-9314d12d26c8.jpg?v=1766114718"},{"product_id":"allen-bradley-1746-iv16-slc-500-sourcing-dc-input-module","title":"Allen-Bradley 1746-IV16 SLC 500 Sourcing DC Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-IV16\u003c\/strong\u003e is a 24V DC sourcing digital input module designed for integration within the Allen-Bradley SLC 500 I\/O chassis system. Featuring 16 sourcing input points sharing a single common, the \u003cstrong\u003e1746-IV16\u003c\/strong\u003e interfaced module captures DC discrete signals from field sensors and switching devices to deliver accurate status feedback to the SLC 500 controller backplane.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with 16 DC sourcing input points operating on a 24V DC voltage category.\u003c\/li\u003e\n\u003cli\u003eUtilizes a single common line across all 16 channels.\u003c\/li\u003e\n\u003cli\u003eDraws backplane current directly at 5V DC (85 mA) with 0 mA current consumption at 24V DC.\u003c\/li\u003e\n\u003cli\u003eFeatures color-coded removable terminal blocks (RTB) for efficient field wiring maintenance.\u003c\/li\u003e\n\u003cli\u003eCompatible with Bulletin 1492 pre-wired cable systems (1492-CABLEB) for direct interface module connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDigital sensor signal processing in SLC 500 industrial automation systems\u003c\/li\u003e\n\u003cli\u003eSourcing input interfaces for field switches, proximity sensors, and pushbuttons\u003c\/li\u003e\n\u003cli\u003eControl panel discrete I\/O rack 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\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\u003e1746-IV16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMalaysia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e662468092753\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSourcing DC Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoints per Common\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Category\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10...30V DC @ 50 degC (122 degF) \/ 15...26.4V DC @ 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Voltage (Max.)\u003c\/td\u003e\n\u003ctd\u003e5.0V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Current\u003c\/td\u003e\n\u003ctd\u003e5.1 mA @ 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Current (Max.)\u003c\/td\u003e\n\u003ctd\u003e1.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal On Delay (Max.)\u003c\/td\u003e\n\u003ctd\u003e3 ms max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Off Delay (Max.)\u003c\/td\u003e\n\u003ctd\u003e3 ms max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current @ 5V DC\u003c\/td\u003e\n\u003ctd\u003e85 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current @ 24V DC\u003c\/td\u003e\n\u003ctd\u003e0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWatts Per Point\u003c\/td\u003e\n\u003ctd\u003e0.200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation (Min.)\u003c\/td\u003e\n\u003ctd\u003e0.425 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation (Max.)\u003c\/td\u003e\n\u003ctd\u003e3.60 W\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 Placement:\u003c\/strong\u003e Install the module into any available slot within an SLC 500 I\/O chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Interface:\u003c\/strong\u003e Utilize the front-mounted removable terminal block (RTB) or the optional 1492-CABLEB pre-wired cable assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Setup:\u003c\/strong\u003e Route field input signal wires into the dedicated 16 points sharing the common connection terminal block.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53686790422891,"sku":"1746-IV16","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-IV16_001_1200x1200_52389dc9-9007-49be-b110-58e150dfd960.jpg?v=1786194356"},{"product_id":"allen-bradley-1747-l553-slc-5-05-controller-64k-memory","title":"Allen-Bradley 1747-L553 SLC 5\/05 Controller 64K Memory","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1747-L553\u003c\/strong\u003e is an SLC 5\/05 modular processor unit designed for medium-to-large programmable logic controller (PLC) applications within the 1746 SLC system architecture. Featuring 64 KB of user memory, this high-capacity controller executes ladder logic and communication routines, offering execution times as fast as 0.37 µs for bit instructions and a typical program scan time of 0.9 ms per kilobyte. The processor installs directly into slot 0 (the leftmost position) of any standard 1746 chassis, interfacing with up to 3 local chassis and managing up to 30 slots.\u003c\/p\u003e\n\u003cp\u003eEquipped with dual integrated communication ports, the \u003cstrong\u003e1747-L553\u003c\/strong\u003e provides Channel 1 Ethernet TCP\/IP connectivity along with a Channel 0 RS-232 serial interface. Channel 1 allows seamless plant-floor networking via standard 10Base-T Ethernet cabling, enabling high-speed peer-to-peer messaging, data acquisition, and programming connection through network hubs. Channel 0 supports versatile point-to-point and multi-drop serial configurations, including DF1 Full-Duplex, DF1 Half-Duplex master\/slave, DH-485, and ASCII protocols.\u003c\/p\u003e\n\u003cp\u003eThe module includes integrated RAM backed up by a replaceable lithium battery (Catalog Number 1747-BA), which preserves volatile program data during power loss. An internal capacitor maintains power to the RAM for at least 30 minutes during a battery swap, preventing program corruption. For permanent, non-volatile storage, the processor supports optional Flash EPROM memory modules.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e64 KB User Memory:\u003c\/strong\u003e Provides expanded capacity for complex ladder programming, data storage, and status file tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Logic Execution:\u003c\/strong\u003e Achieves 0.37 µs bit execution time (XIC) and a program scan time of 0.9 ms\/K.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Ethernet Channel:\u003c\/strong\u003e Channel 1 features 10Base-T Ethernet TCP\/IP communication for high-speed network integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiprotocol Serial Channel:\u003c\/strong\u003e Channel 0 RS-232 port supports DF1 Full-Duplex, DF1 Half-Duplex, DH-485, and ASCII protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge I\/O System Capacity:\u003c\/strong\u003e Supports up to 4096 discrete inputs and 4096 discrete outputs across a 3-chassis local system (up to 30 total slots).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Status LEDs:\u003c\/strong\u003e Front-panel LEDs provide clear status indication for Power, Run, Fault (FLT), Battery (BATT), Force, Ethernet (ENET), and RS232 channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Minute Backup Capacitor:\u003c\/strong\u003e Keeps RAM energized for at least 30 minutes during battery maintenance without loss of system data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated Assembly \u0026amp; Material Handling:\u003c\/strong\u003e Manages multi-axis sequencing, conveyor lines, and high-speed data transfer to supervisory systems over Ethernet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Control Systems:\u003c\/strong\u003e Handles discrete and analog loops across multiple chassis setups with up to 4,096 discrete I\/O points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Monitoring \u0026amp; Control:\u003c\/strong\u003e Utilizes standard TCP\/IP networking to communicate with plant-wide SCADA and HMI platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy System Upgrades:\u003c\/strong\u003e Replaces smaller 16 KB or 32 KB SLC 5\/05 processors (such as 1747-L551 or 1747-L552) to expand ladder program capacity without hardware re-engineering.\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 Identifier\u003c\/td\u003e\n\u003ctd\u003e1747-L553\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eSLC 500 \/ 1746 System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003eSLC 5\/05 Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e64K Words \/ 64 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Discrete I\/O\u003c\/td\u003e\n\u003ctd\u003e4096 Inputs \/ 4096 Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Local System Expansion\u003c\/td\u003e\n\u003ctd\u003e3 Chassis \/ 30 Slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBit Execution Time (XIC)\u003c\/td\u003e\n\u003ctd\u003e0.37 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Program Scan Time\u003c\/td\u003e\n\u003ctd\u003e0.9 ms per K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current at 5V DC\u003c\/td\u003e\n\u003ctd\u003e1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current at 24V DC\u003c\/td\u003e\n\u003ctd\u003e0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel 1 Communication\u003c\/td\u003e\n\u003ctd\u003eEthernet TCP\/IP (10Base-T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel 0 Communication\u003c\/td\u003e\n\u003ctd\u003eRS-232 (DF1 Full-Duplex, DF1 Half-Duplex, DH-485, ASCII)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Addressing\u003c\/td\u003e\n\u003ctd\u003eIP address set via RS-232 connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Software\u003c\/td\u003e\n\u003ctd\u003eRSLogix 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Backup Option\u003c\/td\u003e\n\u003ctd\u003eReplaceable Lithium Battery (1747-BA); Optional Flash EPROM (1747-M11, 1747-M12, 1747-M13)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Retention (Without Battery)\u003c\/td\u003e\n\u003ctd\u003eMinimum 30 minutes via internal capacitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Scan Hold-up Time\u003c\/td\u003e\n\u003ctd\u003e20 ms to 3 s (power supply loading dependent)\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% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e0.015 in peak-to-peak displacement at 5-57 Hz; 2.5Gs acceleration at 57-2000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30Gs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Immunity\u003c\/td\u003e\n\u003ctd\u003eNEMA Standard ICS 2-230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eSingapore\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\u003eCable \/ Connector Requirement\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSupported Protocols \/ Function\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel 1 (Ethernet)\u003c\/td\u003e\n\u003ctd\u003e10Base-T Cable via RJ45 \/ Hub\u003c\/td\u003e\n\u003ctd\u003eEthernet TCP\/IP high-speed network communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel 0 (Serial)\u003c\/td\u003e\n\u003ctd\u003e1747-CP3 Cable or 1784-PCMK \/ KTX Card\u003c\/td\u003e\n\u003ctd\u003eRS-232: DF1 Full-Duplex (19.2K baud default), DF1 Half-Duplex, DH-485, ASCII\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\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Verification:\u003c\/strong\u003e Ensure power to the 1746 chassis power supply is completely switched OFF before inserting or removing the processor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Precautions:\u003c\/strong\u003e Handle the controller by its plastic housing to avoid static discharge, which can damage onboard electronics or clear RAM memory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Insertion:\u003c\/strong\u003e Slide the processor into \u003cstrong\u003eSlot 0\u003c\/strong\u003e (the far-left slot) of the 1746 chassis until the top and bottom retainer clips snap securely in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Wrap:\u003c\/strong\u003e Remove the protective shipping wrap from the module housing after physical installation into the chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-On Verification:\u003c\/strong\u003e Turn on the chassis power supply (1746-P1 through 1746-P7 series). Confirm that the power supply POWER LED illuminates and the controller FLT (Fault) LED flashes initially.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eConfiguration and Maintenance Guidelines\u003c\/h3\u003e\n\u003ch4\u003eInitial Network Configuration\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eConnect a 1747-CP3 serial cable between Channel 0 of the processor and your computer's COM port.\u003c\/li\u003e\n\u003cli\u003eOpen RSLogix 500 and configure DF1 Full-Duplex serial driver defaults (19.2K baud, no parity, CRC error check).\u003c\/li\u003e\n\u003cli\u003eAssign the required static IP address, subnet mask, and gateway settings to Channel 1 (Ethernet) over the RS-232 serial connection.\u003c\/li\u003e\n\u003cli\u003eConnect Channel 1 to your 10Base-T Ethernet network hub or switch to enable high-speed ladder upload\/download and network messaging.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eBattery Maintenance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Battery Warning:\u003c\/strong\u003e Replace the lithium battery (Cat. No. 1747-BA) when the red \u003cstrong\u003eBATT\u003c\/strong\u003e LED illuminates on the front panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAM Backup Hold Time:\u003c\/strong\u003e An onboard capacitor holds memory intact for at least 30 minutes after the battery is disconnected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Procedure:\u003c\/strong\u003e Turn off power, release the chassis clips, slide out the processor, unplug the old battery connector from its socket, clip the new 1747-BA battery in place, plug in the connector, and re-install the processor in slot 0.\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 Approved\u003c\/li\u003e\n\u003cli\u003eClass 1, Groups A, B, C, or D, Division 2 Hazardous Locations\u003c\/li\u003e\n\u003cli\u003eCE Compliant (all applicable directives)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53723865416043,"sku":"1747-L553","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-L553_001_1200x1200_230f98f6-1b7b-4655-88fe-6847aa82eab4.jpg?v=1786710455"},{"product_id":"allen-bradley-1746-ia8-slc-500-digital-ac-input-module","title":"Allen-Bradley 1746-IA8 SLC 500 Digital AC Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-IA8 is a chassis-based digital AC input module designed for the SLC 500 modular control system. Engineered for industrial automation environments, this module interfaces standard 100 to 120VAC field signals with the processor backplane, converting alternating current sensor states into reliable internal data bits. It features 8 discrete input channels housed within a compact open-style modular enclosure suitable for standard rack mounting.\u003c\/p\u003e\n\u003cp\u003eThe 1746-IA8 provides reliable optical isolation between the high-voltage field side and the low-voltage backplane logic. It operates efficiently across standard industrial line frequencies, making it ideal for monitoring limit switches, pushbuttons, selector switches, and auxiliary relay contacts in discrete manufacturing and process control loops.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8 discrete AC input channels operating at 100\/120VAC nominal voltage\u003c\/li\u003e\n  \u003cli\u003eOptical isolation between input points and the backplane logic\u003c\/li\u003e\n  \u003cli\u003eFront-panel status indicators providing visual feedback for individual input points\u003c\/li\u003e\n  \u003cli\u003eChassis-based modular design for seamless integration into SLC 500 backplanes\u003c\/li\u003e\n  \u003cli\u003eCompatible with optional external current-limiting resistors for specialized inrush mitigation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMonitoring mechanical limit switches and proximity sensors in automated assembly lines\u003c\/li\u003e\n  \u003cli\u003eInterfacing operator control stations, pushbuttons, and selector switches\u003c\/li\u003e\n  \u003cli\u003eTracking status signals from motor starters, contactors, and control relays\u003c\/li\u003e\n  \u003cli\u003eGeneral-purpose digital AC signal acquisition within SLC 500 control racks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eProduct Family\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number\u003c\/td\u003e\n      \u003ctd\u003e1746-IA8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eDigital AC Input Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e8 points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Voltage\u003c\/td\u003e\n      \u003ctd\u003e100\/120VAC (47 to 63Hz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e85 to 132VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Input Current\u003c\/td\u003e\n      \u003ctd\u003e12mA @ 120VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw (5VDC)\u003c\/td\u003e\n      \u003ctd\u003e50mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw (24VDC)\u003c\/td\u003e\n      \u003ctd\u003e0mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (ON)\u003c\/td\u003e\n      \u003ctd\u003e35ms max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (OFF)\u003c\/td\u003e\n      \u003ctd\u003e45ms max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Voltage Max\u003c\/td\u003e\n      \u003ctd\u003e30VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Current Max\u003c\/td\u003e\n      \u003ctd\u003e2.0mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnclosure Type\u003c\/td\u003e\n      \u003ctd\u003eOpen style\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\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\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":53770293510507,"sku":"1746-IA8","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-IA8_1200x1200_9db30c6d-be60-41fa-8af5-546bc144c859.jpg?v=1787740491"},{"product_id":"allen-bradley-1746-iv8-slc-500-dc-input-module","title":"Allen-Bradley 1746-IV8 SLC 500 DC Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-IV8 is a modular DC input module designed for the SLC 500 programmable controller platform. It functions as an interface between field-side digital devices and the processor backplane, converting 24VDC current sourcing input signals into internal logic levels for execution within the control program. This discrete I\/O module occupies a single slot in the SLC 500 chassis, integrating seamlessly into local or distributed I\/O configurations.\u003c\/p\u003e\n\u003cp\u003eThe module features eight input points arranged in a single group, providing high-density signal acquisition for industrial automation tasks. Front-panel LED indicators display the real-time status of each individual I\/O point, allowing maintenance personnel to quickly diagnose field wiring and signal state. Self-lifting pressure plate terminals accommodate secure wiring connections, supporting up to two 14 AWG wires per terminal to ensure robust mechanical and electrical integrity in high-vibration environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEight discrete current sourcing input points operating at 24VDC nominal voltage\u003c\/li\u003e\n  \u003cli\u003eOperating voltage range of 10 to 30VDC to accommodate fluctuating industrial power supplies\u003c\/li\u003e\n  \u003cli\u003eBackplane current draw of 50mA from the 5VDC rail and 0mA from the 24VDC rail\u003c\/li\u003e\n  \u003cli\u003eMaximum off-state voltage of 5VDC and maximum off-state current of 1mA for reliable noise immunity\u003c\/li\u003e\n  \u003cli\u003eNominal input current of 8mA at 24VDC with a maximum signal delay of 8ms for both ON and OFF transitions\u003c\/li\u003e\n  \u003cli\u003eFront-panel status indicators providing clear visual feedback for each I\/O channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiscrete sensor signal processing from photoelectric switches, inductive proximity sensors, and limit switches\u003c\/li\u003e\n  \u003cli\u003eStatus monitoring of industrial pushbuttons, selector switches, and auxiliary relay contacts\u003c\/li\u003e\n  \u003cli\u003eInterface telemetry for machine safety interlocks and run permissive chains\u003c\/li\u003e\n  \u003cli\u003eData acquisition for local control panels and discrete manufacturing machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eDC Input Module (Current Sourcing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Series\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 (1746)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e8 points (1 group)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage Category\u003c\/td\u003e\n      \u003ctd\u003e24VDC Sourcing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e10 to 30VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Input Current\u003c\/td\u003e\n      \u003ctd\u003e8mA at 24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Off-State Voltage\u003c\/td\u003e\n      \u003ctd\u003e5VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Off-State Current\u003c\/td\u003e\n      \u003ctd\u003e1mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay\u003c\/td\u003e\n      \u003ctd\u003e8ms max ON \/ 8ms max OFF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n      \u003ctd\u003e50mA at 5VDC, 0mA at 24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSlot Width\u003c\/td\u003e\n      \u003ctd\u003e1 single slot\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWiring Terminal Type\u003c\/td\u003e\n      \u003ctd\u003eSelf-lifting pressure plate (accepts up to two 14 AWG wires)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\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 for hazardous and non-hazardous locations\u003c\/li\u003e\n  \u003cli\u003eCE Marked for applicable European Directives\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770293576043,"sku":"1746-IV8","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-IV8_1200x1200_ecfabe55-6d34-4e1a-8ff6-137825a59177.jpg?v=1787740495"},{"product_id":"allen-bradley-1746-ig16-slc-500-current-sourcing-ttl-input-module","title":"Allen-Bradley 1746-IG16 SLC 500 Current Sourcing TTL Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-IG16 is a specialized current sourcing Transistor-Transistor Logic (TTL) input module designed specifically for the Allen-Bradley SLC 500 modular controller platform. As a chassis-located component, this single-slot module efficiently interfaces with electronic devices that require precise 5VDC TTL signal monitoring. It integrates seamlessly into standard SLC 500 backplanes, excluding processor slot 0, to deliver reliable discrete data acquisition in demanding industrial automation environments.\u003c\/p\u003e\n\u003cp\u003eEngineered for high-speed performance, the 1746-IG16 minimizes signal delay to ensure rapid response times across its 16 available input channels. The module processes low-voltage DC signals while maintaining robust electrical isolation between the field devices and the controller backplane. Proper handling procedures, including grasping the unit by its ends rather than exposed metallic surfaces, safeguard the internal circuitry against electrostatic discharge during installation and maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides 16 current sourcing TTL input channels tailored for 5VDC logic compatibility.\u003c\/li\u003e\n  \u003cli\u003eDesigned for direct integration into any available I\/O slot (except slot 0) of an Allen-Bradley SLC 500 chassis.\u003c\/li\u003e\n  \u003cli\u003eFeatures ultra-low signal delay for fast processing, with a maximum ON delay of 0.25 ms and OFF delay of 0.50 ms.\u003c\/li\u003e\n  \u003cli\u003eConsumes minimal backplane power, drawing 0.140A at 5VDC and 0.0A at 24VDC.\u003c\/li\u003e\n  \u003cli\u003eEquipped with built-in tolerance for up to 50 mV peak-to-peak voltage ripple on the input power supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInterfacing with TTL-compatible microprocessors, instruments, and custom electronic hardware.\u003c\/li\u003e\n  \u003cli\u003eHigh-speed discrete event logging and monitoring within SLC 500 automation networks.\u003c\/li\u003e\n  \u003cli\u003eData acquisition systems requiring low-voltage DC signal integration.\u003c\/li\u003e\n  \u003cli\u003eLegacy machine control upgrades and maintenance replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eExact Model\u003c\/td\u003e\n      \u003ctd\u003e1746-IG16\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 TTL Input Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eCurrent Sourcing TTL Input\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e16 Sourcing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage Category\u003c\/td\u003e\n      \u003ctd\u003e5VDC TTL (Sourcing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e4.5 to 5.5VDC (+5V to DC COM)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Voltage\u003c\/td\u003e\n      \u003ctd\u003e2.0 to 5.5VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Current\u003c\/td\u003e\n      \u003ctd\u003e4.1 mA maximum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Input Current\u003c\/td\u003e\n      \u003ctd\u003e3.7 mA at 5VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (Max)\u003c\/td\u003e\n      \u003ctd\u003eON: 0.25 ms \/ OFF: 0.50 ms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n      \u003ctd\u003e0.140A at 5VDC; 0.0A at 24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSlot Requirements\u003c\/td\u003e\n      \u003ctd\u003eSingle-slot wide (Any slot except Slot 0)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe 1746-IG16 module features a removable terminal block (RTB) located on the front of the unit, allowing for secure field wiring connections without disturbing module electronics. The internal circuitry connects directly to the SLC 500 backplane via an edge connector, establishing communication and power delivery with the central processor and power supply.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePower off the SLC 500 chassis before inserting or removing the 1746-IG16 module to prevent electrical arcing and equipment damage.\u003c\/li\u003e\n  \u003cli\u003eObserve proper electrostatic discharge (ESD) precautions by wearing a grounded wrist strap and handling the module by its molded plastic housing edges.\u003c\/li\u003e\n  \u003cli\u003eAlign the module with the card guides of the desired chassis slot (slots 1 through 30 depending on chassis size, avoiding slot 0) and push firmly until the top and bottom latches secure it in place.\u003c\/li\u003e\n  \u003cli\u003eConnect field wiring to the removable terminal block in accordance with the system wiring diagrams, ensuring proper polarity for current sourcing operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770293674347,"sku":"1746-IG16","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-IG16_1200x1200_d0491aa3-c186-402f-a6a4-790af46e810a.jpg?v=1787740500"},{"product_id":"allen-bradley-1746-a10-slc-500-10-slot-chassis","title":"Allen-Bradley 1746-A10 SLC 500 10-Slot Chassis","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley 1746-A10 is a ten-slot chassis for SLC 500 modular systems. It is panel mounted and requires a compatible 1746 power supply.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 available physical slots for flexible I\/O and processor module configuration\u003c\/li\u003e\n  \u003cli\u003eBackplane bus facilitates high-speed communication between the processor and I\/O modules\u003c\/li\u003e\n  \u003cli\u003ePanel-mount design allows secure and straightforward installation inside industrial enclosures\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard Allen-Bradley SLC 500 power supplies (1746-P1, 1746-P2, 1746-P4, 1746-P7)\u003c\/li\u003e\n  \u003cli\u003eExpandable system architecture supports multi-chassis configurations using interconnect cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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 Type\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 10-Slot Chassis\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number\u003c\/td\u003e\n      \u003ctd\u003e1746-A10\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of I\/O Slots\u003c\/td\u003e\n      \u003ctd\u003e10 slots\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible System\u003c\/td\u003e\n      \u003ctd\u003eAllen-Bradley SLC 500 Modular Systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Type\u003c\/td\u003e\n      \u003ctd\u003ePanel Mount\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770295968107,"sku":"1746-A10","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-a10_1200x1200_36a61fec-2a7e-4962-afee-e823b480604c.jpg?v=1787740527"},{"product_id":"allen-bradley-1746-oap12-slc-500-discrete-ac-output-module","title":"Allen-Bradley 1746-OAP12 SLC 500 Discrete AC Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-OAP12 is a reliable discrete AC output module designed for the Allen-Bradley SLC 500 modular hardware platform. This module features 12 AC output channels grouped into isolated commons, providing versatile power switching capabilities for industrial control applications. Built to fit into any available I\/O slot of an SLC 500 chassis, the 1746-OAP12 incorporates fused commons with blown fuse indicators to enhance system diagnostics and protect connected equipment from overcurrent conditions.\u003c\/p\u003e\n\u003cp\u003eEngineered for standard industrial AC control loads, this module operates within an 85 to 264VAC voltage range and supports flexible jumper settings for blown fuse detection. A color-coded removable terminal block (RTB) is included to simplify wiring installation and maintenance procedures, making it an efficient solution for discrete automation tasks.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e12 discrete AC output channels organized into isolated commons\u003c\/li\u003e\n  \u003cli\u003eCompatible with all Allen-Bradley SLC 500 programmable controller systems\u003c\/li\u003e\n  \u003cli\u003eFused commons design with blown fuse LED indicators for fast troubleshooting\u003c\/li\u003e\n  \u003cli\u003eConfigurable jumper for internal fuse monitoring\u003c\/li\u003e\n  \u003cli\u003eColor-coded Removable Terminal Block (RTB) included for simplified wiring\u003c\/li\u003e\n  \u003cli\u003eRobust thermal and electrical current performance across standard industrial temperature ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial motor starters and contactors control\u003c\/li\u003e\n  \u003cli\u003eSolenoid valve and actuator actuation\u003c\/li\u003e\n  \u003cli\u003ePilot lights and annunciator panels\u003c\/li\u003e\n  \u003cli\u003eGeneral AC load switching in discrete manufacturing environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eExact Model\u003c\/td\u003e\n      \u003ctd\u003e1746-OAP12\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eDiscrete AC Output Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModule Family\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n      \u003ctd\u003e12 AC outputs (isolated groups)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e85 to 264VAC (120\/240VAC nominal)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax. Continuous Current Per Point\u003c\/td\u003e\n      \u003ctd\u003e2.0A at 30 degC \/ 1.0A at 60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax. Continuous Current Per Module\u003c\/td\u003e\n      \u003ctd\u003e9.0A at 30 degC \/ 6.0A at 60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMin. Load Current\u003c\/td\u003e\n      \u003ctd\u003e10mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOFF-State Leakage Current\u003c\/td\u003e\n      \u003ctd\u003e2mA max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput Signal Delay\u003c\/td\u003e\n      \u003ctd\u003eON to OFF: 1 ms max; OFF to ON: 11 ms max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBackplane Connection: Connects directly to the SLC 500 rack backplane for power and communication with the processor.\u003c\/li\u003e\n  \u003cli\u003eField Wiring Interface: Color-coded Removable Terminal Block (RTB) mounted on the front of the module for field device connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways disconnect power to the SLC 500 chassis and external power sources before installing or removing the module.\u003c\/li\u003e\n  \u003cli\u003eInsert the module securely into any available I\/O slot of the 1746 chassis and secure the chassis retaining screws.\u003c\/li\u003e\n  \u003cli\u003eConnect field AC wiring to the appropriate terminals on the removable terminal block according to application wiring diagrams.\u003c\/li\u003e\n  \u003cli\u003eVerify fuse jumper settings before initial system power-up.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770296131947,"sku":"1746-OAP12","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-OAP12_1200x1200_b2eea2cf-2e23-4fc2-9103-bef712a7e2cb.jpg?v=1787740535"},{"product_id":"allen-bradley-1747-asb-slc-500-remote-i-o-adapter-module","title":"Allen-Bradley 1747-ASB SLC 500 Remote I\/O Adapter Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley 1747-ASB is an SLC 500 Remote I\/O adapter for 1746 modular chassis. It installs in slot 0 and supports 57.6, 115.2, or 230.4 kbps.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports high-speed Universal Remote I\/O (RIO) communication links with selectable baud rates of 57.6 kbps, 115.2 kbps, and 230.4 kbps\u003c\/li\u003e\n  \u003cli\u003eOccupies single slot 0 in a 1746 modular I\/O chassis, functioning as the local chassis master and RIO network adapter\u003c\/li\u003e\n  \u003cli\u003eDirectly maps remote chassis I\/O image tables to PLC-5, SLC 500, or ControlLogix RIO scanner memory structures\u003c\/li\u003e\n  \u003cli\u003eConfigurable via physical DIP switches for chassis size, starting logical address, rack size, and communication baud rate\u003c\/li\u003e\n  \u003cli\u003eBuilt-in hardware diagnostics with front-panel status indicators for communication health, adapter status, and module fault monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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 Type\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 Remote I\/O Adapter Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number\u003c\/td\u003e\n      \u003ctd\u003e1747-ASB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCommunication Rate\u003c\/td\u003e\n      \u003ctd\u003e57.6 kbps, 115.2 kbps, 230.4 kbps (selectable via DIP switches)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n      \u003ctd\u003e500 mA at 5 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChassis Compatibility\u003c\/td\u003e\n      \u003ctd\u003e1746 Modular I\/O Chassis (Slot 0 only)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n      \u003ctd\u003e1.875 W max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e0 to 60 Celsius (32 to 140 Fahrenheit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-40 to 85 Celsius (-40 to 185 Fahrenheit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n      \u003ctd\u003e5 to 95 percent non-condensing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Shock\u003c\/td\u003e\n      \u003ctd\u003e30 Gs peak acceleration\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770296197483,"sku":"1747-ASB","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-ASB_1200x1200_50a8c660-b649-4e73-92a6-fdfb1d3c91b9.jpg?v=1787740538"},{"product_id":"allen-bradley-1747-ba-slc-500-lithium-battery-assembly","title":"Allen-Bradley 1747-BA SLC 500 Lithium Battery Assembly","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley 1747-BA is a non-rechargeable lithium battery assembly for SLC 500 processors. It uses wire leads with a polarized connector.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered specifically for Allen-Bradley SLC 500 processor memory backup\u003c\/li\u003e\n  \u003cli\u003eNon-rechargeable lithium chemistry ensures stable shelf life and consistent discharge voltage\u003c\/li\u003e\n  \u003cli\u003eProvides reliable volatile RAM retention and real-time clock data preservation during system power loss\u003c\/li\u003e\n  \u003cli\u003eIncludes factory-terminated wiring harness and keyed connector for secure, direct mating to processor boards\u003c\/li\u003e\n  \u003cli\u003eCompact cylindrical cell design fits neatly within standard controller battery compartments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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 \/ Series\u003c\/td\u003e\n      \u003ctd\u003e1747-BA \/ SLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eComponent Type\u003c\/td\u003e\n      \u003ctd\u003eLithium Battery Assembly\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery Chemistry\u003c\/td\u003e\n      \u003ctd\u003eLithium Thionyl Chloride (Non-rechargeable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLithium Content\u003c\/td\u003e\n      \u003ctd\u003e0.29 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatibility\u003c\/td\u003e\n      \u003ctd\u003eAllen-Bradley SLC 500 Processors (5\/01, 5\/02, 5\/03, 5\/04, 5\/05)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTermination\u003c\/td\u003e\n      \u003ctd\u003eWire leads with polarized connector plug\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature Range\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\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770298458475,"sku":"1747-BA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-BA_1200x1200_9cdbda6a-b91a-4ceb-940b-93e9a52a8b5b.jpg?v=1787740588"},{"product_id":"allen-bradley-1746-ib32-slc-500-digital-dc-input-module","title":"Allen-Bradley 1746-IB32 SLC 500 Digital DC Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-IB32 is a high-density current sinking DC input module designed specifically for the Allen-Bradley SLC 500 programmable logic controller platform. Ideal for applications where panel space is at a premium, this compact module provides a reliable interface for discrete 24V DC field signals while helping to optimize system footprint and overall cabinet wiring efficiency.\u003c\/p\u003e\n\u003cp\u003eEngineered for industrial automation environments, the 1746-IB32 features multiple point commons to facilitate flexible wiring configurations. When integrated into an SLC 500 chassis, it delivers fast, dependable signal processing with robust optical isolation between the field side and the backplane, helping to protect sensitive control hardware from electrical transients.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-density design featuring 32 discrete DC input points in a single modular slot\u003c\/li\u003e\n  \u003cli\u003eCurrent sinking (Type B) input configuration compatible with various 24V DC sensors and switches\u003c\/li\u003e\n  \u003cli\u003eSix isolated common terminals organized across the input points for flexible circuit grouping\u003c\/li\u003e\n  \u003cli\u003eNominal input voltage of 24V DC with an operating range suitable for standard industrial power supplies\u003c\/li\u003e\n  \u003cli\u003eLow backplane power consumption drawing 50 mA from the 5V rail and 0 mA from the 24V rail\u003c\/li\u003e\n  \u003cli\u003eFast signal on and off delay times of 3 ms maximum for responsive machine and process control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiscrete manufacturing and assembly line control\u003c\/li\u003e\n  \u003cli\u003ePackaging and material handling systems\u003c\/li\u003e\n  \u003cli\u003eMachine tool automation and robotic cell integration\u003c\/li\u003e\n  \u003cli\u003eProcess skids requiring high-density digital monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eProduct Series\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 (1746)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number \/ Model\u003c\/td\u003e\n      \u003ctd\u003e1746-IB32\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eDigital DC Input Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e32 inputs (current sinking)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage Category\u003c\/td\u003e\n      \u003ctd\u003e24V DC sink\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e10 to 30V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Input Current\u003c\/td\u003e\n      \u003ctd\u003e5.1 mA at 24V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal On \/ Off Delay\u003c\/td\u003e\n      \u003ctd\u003e3 ms maximum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption\u003c\/td\u003e\n      \u003ctd\u003e50 mA at 5V DC; 0 mA at 24V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n      \u003ctd\u003eTested at 500V AC for 1 minute between field side and backplane\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure all power to the SLC 500 chassis is turned off before inserting or removing the 1746-IB32 module to prevent electrical shock or hardware damage. Secure the module firmly into the designated chassis slot using the top and bottom retaining latches. Connect field wiring to the removable terminal block, taking care to use appropriate surge suppression across inductive loads such as relays or solenoids connected in parallel with module inputs.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770299081067,"sku":"1746-IB32","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-IB32_1200x1200_9ddea261-4e12-4866-9362-a30dbdf15c26.jpg?v=1787740595"},{"product_id":"allen-bradley-1747-l511-slc-500-controller-processor","title":"Allen-Bradley 1747-L511 SLC 500 Controller Processor","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley 1747-L511 is an SLC 500 modular controller processor with 1 KB user memory and battery-backed RAM.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 KB user memory capacity with battery-backed RAM for data retention\u003c\/li\u003e\n  \u003cli\u003ePLC-5 based instruction set for ladder logic programming\u003c\/li\u003e\n  \u003cli\u003eSupports up to 30 total chassis I\/O module slots across configured local racks\u003c\/li\u003e\n  \u003cli\u003eOn-board communication port for programming, configuration, and HMI connectivity\u003c\/li\u003e\n  \u003cli\u003eEEPROM memory module support for non-volatile program storage and backup\u003c\/li\u003e\n  \u003cli\u003eLow backplane current draw profile optimized for standard system power supplies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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 Line\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number\u003c\/td\u003e\n      \u003ctd\u003e1747-L511\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProcessor Type\u003c\/td\u003e\n      \u003ctd\u003eModular Controller Processor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUser Memory Capacity\u003c\/td\u003e\n      \u003ctd\u003e1 KB (1,000 instructions)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMemory Type\u003c\/td\u003e\n      \u003ctd\u003eBattery-Backed RAM \/ Optional EEPROM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProgram Scan Time\u003c\/td\u003e\n      \u003ctd\u003e1.6 ms per K instructions\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChassis Capacity\u003c\/td\u003e\n      \u003ctd\u003eUp to 3 chassis slots per system configuration\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum I\/O Capacity\u003c\/td\u003e\n      \u003ctd\u003eUp to 3,940 discrete I\/O (logical)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n      \u003ctd\u003e350 mA at 5 VDC, 105 mA at 24 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e0 to 60 Celsius (32 to 140 Fahrenheit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery Backup\u003c\/td\u003e\n      \u003ctd\u003e1747-BA lithium battery\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770299244907,"sku":"1747-L511","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-L511_1200x1200_9668c60d-d3ee-4bec-9e4b-51cb669a898b.jpg?v=1787740604"},{"product_id":"allen-bradley-1746-itv16-slc-500-dc-sourcing-input-module","title":"Allen-Bradley 1746-ITV16 SLC 500 DC Sourcing Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-ITV16 is a 16-point DC sourcing discrete input module designed for the Allen-Bradley SLC 500 modular hardware platform. Engineered for time-critical industrial control applications, this module provides fast-response digital signal processing to interface high-speed field sensors, limit switches, and pushbuttons directly with the processor backplane. It accepts 24VDC signals, converting external industrial control signals into internal logic data utilized by the SLC 500 processor.\u003c\/p\u003e\n\u003cp\u003eOccupying a single slot in the SLC 500 chassis, the 1746-ITV16 features integrated LED status indicators on the front panel for real-time visual monitoring of individual input points. The module supports flexible field wiring configurations, accommodating direct screw termination with self-lifting pressure plates or streamlined pre-wired interposing connection systems via Bulletin 1492 interface modules and cables. Optical isolation between the field side and the backplane ensures robust noise immunity and electrical protection for the control system.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e16 discrete DC sourcing input channels configured in a single-slot modular SLC 500 form factor\u003c\/li\u003e\n  \u003cli\u003eNominal input voltage rating of 24VDC with an operating range spanning from 10 to 30VDC\u003c\/li\u003e\n  \u003cli\u003eUltra-fast signal response time with typical ON\/OFF delays optimized for high-speed dynamic tracking\u003c\/li\u003e\n  \u003cli\u003eFront-panel status LED indicators providing immediate visual feedback for each discrete I\/O point\u003c\/li\u003e\n  \u003cli\u003eSelf-lifting pressure plate terminal blocks supporting up to two 14 AWG conductors per terminal\u003c\/li\u003e\n  \u003cli\u003eCompatibility with Bulletin 1492 swing-arm interface modules for rapid pre-wired cabinet installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed discrete sensor signal acquisition and pulse monitoring in automated machinery\u003c\/li\u003e\n  \u003cli\u003eInterfacing DC proximity switches, photoelectric sensors, and limit switches to SLC 500 controllers\u003c\/li\u003e\n  \u003cli\u003eReal-time event timing and fast-response machine safety interlock monitoring\u003c\/li\u003e\n  \u003cli\u003eIntegration within discrete manufacturing, packaging, and material handling control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eDC Sourcing Input Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e16 points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Voltage\u003c\/td\u003e\n      \u003ctd\u003e24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e10 to 30VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw (5VDC)\u003c\/td\u003e\n      \u003ctd\u003e85 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw (24VDC)\u003c\/td\u003e\n      \u003ctd\u003e0 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Input Current\u003c\/td\u003e\n      \u003ctd\u003e8 mA at 24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Voltage Max\u003c\/td\u003e\n      \u003ctd\u003e5 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Current Max\u003c\/td\u003e\n      \u003ctd\u003e1.5 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (ON)\u003c\/td\u003e\n      \u003ctd\u003e0.1 ms typical (0.3 ms max)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (OFF)\u003c\/td\u003e\n      \u003ctd\u003e0.25 ms typical (0.5 ms max)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n      \u003ctd\u003eTested at 500V DC for 1 min (optical\/transformer)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSlot Width\u003c\/td\u003e\n      \u003ctd\u003eSingle slot\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eField wiring connections are made via the removable terminal block located on the front of the module. Each terminal features self-lifting pressure plates capable of securing one or two 14 AWG (2mm squared) wires. For reduced installation time, the module can interface with remote terminal blocks using pre-assembled Bulletin 1492 wiring cables.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770299474283,"sku":"1746-ITV16","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-ITV16_1200x1200_a528c776-fb78-4489-9f8e-12daafd26f7d.jpg?v=1787740616"},{"product_id":"allen-bradley-1746-ov8-slc-500-dc-output-module","title":"Allen-Bradley 1746-OV8 SLC 500 DC Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-OV8 is a dependable discrete output module designed specifically for the Allen-Bradley SLC 500 modular programmable logic controller platform. As an 8-point current sinking DC output module, it delivers reliable performance for general industrial automation applications requiring direct current switching. Built for demanding factory environments, this module integrates seamlessly into SLC 500 chassis racks to expand control capabilities and interface directly with field actuators, solenoid valves, and indicator lamps.\u003c\/p\u003e\n\u003cp\u003eEngineering features include front-panel LED indicators that display the individual I\/O status for rapid troubleshooting and maintenance. The module utilizes robust self-lifting terminal blocks that accommodate up to 14 AWG wire, ensuring secure electrical connections. It is also compatible with pre-wired cables and 1492 interface modules to streamline panel wiring and reduce installation time.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8 current sinking DC output channels configured for general use applications\u003c\/li\u003e\n  \u003cli\u003eOperating voltage range of 10 to 50 VDC\u003c\/li\u003e\n  \u003cli\u003eFront-panel status indicators provide real-time visual feedback for each output point\u003c\/li\u003e\n  \u003cli\u003eSelf-lifting terminal plates accept up to 14 AWG (2 square millimeters) wire size\u003c\/li\u003e\n  \u003cli\u003eCompatible with pre-wired cables and 1492 interface modules for simplified system integration\u003c\/li\u003e\n  \u003cli\u003eBackplane current consumption of 135 mA at 5 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiscrete industrial automation and machine control\u003c\/li\u003e\n  \u003cli\u003eInterfacing with DC-powered solenoids, relays, and contactors\u003c\/li\u003e\n  \u003cli\u003eStatus indication and alarm activation\u003c\/li\u003e\n  \u003cli\u003eMaterial handling and conveyor system control\u003c\/li\u003e\n  \u003cli\u003eProcess control and discrete manufacturing equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eExact Model\u003c\/td\u003e\n      \u003ctd\u003e1746-OV8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 DC Output Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eCurrent Sinking DC Output\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n      \u003ctd\u003e8 points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e10 to 50 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Rating per Output\u003c\/td\u003e\n      \u003ctd\u003e1.0 A or 0.5 A max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Rating per Module\u003c\/td\u003e\n      \u003ctd\u003e8.0 A or 4.0 A max (depending on enclosure temperature)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption\u003c\/td\u003e\n      \u003ctd\u003e135 mA at 5 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay - ON\u003c\/td\u003e\n      \u003ctd\u003e0.1 ms max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay - OFF\u003c\/td\u003e\n      \u003ctd\u003e1.0 ms max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e0 to 60 degrees Celsius\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-40 to 85 degrees Celsius\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n      \u003ctd\u003e5 to 95 percent without condensation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe 1746-OV8 module features a removable terminal block located on the front of the unit, allowing for easy wiring installation and replacement without disturbing field wiring. The terminals use self-lifting pressure plates designed for secure connections with solid or stranded copper wire up to 14 AWG. Additionally, the module supports standard Bulletin 1492 interface cables and connection systems to facilitate quick plug-and-play field wiring.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eAlways disconnect power to the SLC 500 chassis and external power supplies before installing or removing the 1746-OV8 module to prevent electrical shock or equipment damage. Insert the module into any available I\/O slot in the SLC 500 chassis, ensuring that the backplane connectors align properly, and secure it using the upper and lower retaining screws. Connect the DC load common and output devices according to the appropriate wiring diagram for sinking output configurations.\u003c\/p\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUL Listed Industrial Control Equipment\u003c\/li\u003e\n  \u003cli\u003eC-UL Listed under CSA C22.2 No. 142\u003c\/li\u003e\n  \u003cli\u003eClass I, Division 2, Groups A, B, C, D Hazardous Locations\u003c\/li\u003e\n  \u003cli\u003eCE marked for applicable European Union directives\u003c\/li\u003e\n  \u003cli\u003eC-Tick marked for Australia and New Zealand\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770300031339,"sku":"1746-OV8","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-OV8_1200x1200_0143e917-0ad2-44db-a337-a4e4ba7eceb1.jpg?v=1787740642"},{"product_id":"allen-bradley-1747-c11-slc-500-processor-to-isolator-cable","title":"Allen-Bradley 1747-C11 SLC 500 Processor to Isolator Cable","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1747-C11 is a specialized communication cable designed for industrial automation applications within the SLC 500 product family. This cable facilitates reliable physical connectivity between an SLC 500 processor and an isolated link coupler or a DH-485 communication interface module. Built to withstand standard industrial operating environments, it ensures stable signal transmission for older legacy networks.\u003c\/p\u003e\n\u003cp\u003eThis cable is engineered specifically to match the proprietary pinout configurations required by Allen-Bradley hardware, eliminating the need for custom wiring assemblies during system setup or maintenance. It supports dependable data exchange across the DH-485 network architecture.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically designed for Allen-Bradley SLC 500 controller and isolated link coupler interfaces\u003c\/li\u003e\n  \u003cli\u003eFacilitates secure DH-485 network communication setups\u003c\/li\u003e\n  \u003cli\u003eManufactured with durable industrial-grade jacketing to resist standard plant floor wear\u003c\/li\u003e\n  \u003cli\u003ePre-terminated with correct connectors for rapid, plug-and-play installation\u003c\/li\u003e\n  \u003cli\u003eMaintains signal integrity over standard panel-to-panel communication distances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConnecting SLC 500 fixed or modular processors to 1747-AIC isolated link couplers\u003c\/li\u003e\n  \u003cli\u003eLegacy DH-485 network expansions and device integration\u003c\/li\u003e\n  \u003cli\u003eIndustrial control panel maintenance, retrofits, and troubleshooting\u003c\/li\u003e\n  \u003cli\u003eCommunication drops for Operator Interface terminals on older networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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 Type\u003c\/td\u003e\n      \u003ctd\u003eProcessor to Isolator Cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number\u003c\/td\u003e\n      \u003ctd\u003e1747-C11\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Family\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Network\u003c\/td\u003e\n      \u003ctd\u003eDH-485\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Hardware\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 Processors, 1747-AIC Link Coupler\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe 1747-C11 cable features factory-molded connectors on each end configured explicitly for the communication ports found on SLC 500 processors and 1747-AIC link couplers. It connects the RJ45 or phoenix-style terminal interfaces depending on the specific module revision, ensuring proper impedance matching and shielding continuity.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePower down all connected SLC 500 controllers and network devices before connecting or disconnecting the cable.\u003c\/li\u003e\n  \u003cli\u003eRoute the cable away from high-voltage power lines, variable frequency drives, and heavy electrical noise sources to prevent communication drops.\u003c\/li\u003e\n  \u003cli\u003eEnsure connectors are fully seated and secured to prevent intermittent connection faults caused by industrial vibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770300064107,"sku":"1747-C11","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-C11_1200x1200_361eebf9-fe9c-4ce4-baf4-df0099d9f478.jpg?v=1787740644"},{"product_id":"allen-bradley-1746-hsrv-slc-500-servo-control-module","title":"Allen-Bradley 1746-HSRV SLC 500 Servo Control Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n  \u003cp\u003eThe Allen-Bradley 1746-HSRV is a specialized single-axis servo control module engineered for the Allen-Bradley SLC 500 modular control system. This high-performance positioning module interfaces directly with SLC 5\/03, 5\/04, and 5\/05 processors using RSLogix 500 programming software to execute complex motion control profiles independently of the programmable controller scan time. The module processes high-frequency encoder feedback and outputs pulse-train commands to drive external servo amplifiers or stepper drives with precise closed-loop or open-loop positioning.\u003c\/p\u003e\n  \u003cp\u003eOperationally, the 1746-HSRV manages absolute position tracking over a 32-bit range and supports advanced motion profiles including blended moves consisting of two to thirty-two sequential segments. Dedicated onboard microprocessors handle profile execution, homing (origin search) sequences utilizing encoder markers or limit switches, and real-time motion modifications without placing computational burdens on the main SLC backplane processor.\u003c\/p\u003e\n\n  \u003ch3\u003eFeatures\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSupports 32-bit absolute positioning over a wide range of motion profiles\u003c\/li\u003e\n    \u003cli\u003eIndependent motion block execution asynchronous to SLC processor scan time\u003c\/li\u003e\n    \u003cli\u003eBlended motion profile execution supporting 2 to 32 linked move segments\u003c\/li\u003e\n    \u003cli\u003eHigh-frequency pulse input capability up to 300 kHz for accurate encoder feedback tracking\u003c\/li\u003e\n    \u003cli\u003eComprehensive command modes including absolute, incremental, speed, monitor, hold, and emergency stop operations\u003c\/li\u003e\n    \u003cli\u003eBuilt-in origin search (homing) functionality with automatic position resetting via encoder marker or limit switches\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eApplications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSingle-axis closed-loop positioning and motion control within SLC 500 automation racks\u003c\/li\u003e\n    \u003cli\u003eHigh-speed point-to-point material handling and linear slide positioning\u003c\/li\u003e\n    \u003cli\u003eRotary indexing and coordinated multi-segment motion profiles\u003c\/li\u003e\n    \u003cli\u003eRetrofitting legacy step or servo motor drives in industrial manufacturing systems\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eProduct Line\u003c\/td\u003e\n        \u003ctd\u003eSLC 500\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eCatalog Number\u003c\/td\u003e\n        \u003ctd\u003e1746-HSRV\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eModule Type\u003c\/td\u003e\n        \u003ctd\u003eServo Control Module\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eBackplane Current Draw (5V DC)\u003c\/td\u003e\n        \u003ctd\u003e300 mA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eBackplane Current Draw (24V DC)\u003c\/td\u003e\n        \u003ctd\u003e0 mA (Powered via backplane 5V)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMaximum Input Frequency\u003c\/td\u003e\n        \u003ctd\u003e300 kHz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eUpdate Time\u003c\/td\u003e\n        \u003ctd\u003e2 ms\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eStep Response\u003c\/td\u003e\n        \u003ctd\u003e100 ms input, 2.5 ms output\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eInput Image Table Size\u003c\/td\u003e\n        \u003ctd\u003e12 Words\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOutput Image Table Size\u003c\/td\u003e\n        \u003ctd\u003e8 Words\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd\u003e0 to 60 Celsius (32 to 140 Fahrenheit)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n        \u003ctd\u003e-40 to 85 Celsius (-40 to 185 Fahrenheit)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eRelative Humidity\u003c\/td\u003e\n        \u003ctd\u003e5 to 95% without condensation\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003ctd\u003eUL Listed Industrial Control Equipment\u003c\/td\u003e\n    \u003ctd\u003eCE Compliant for applicable European Directives\u003c\/td\u003e\n    \u003ctd\u003eC-Tick marked for Australian compliance\u003c\/td\u003e\n  \u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770300752235,"sku":"1746-HSRV","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-HSRV_1200x1200_e3c26140-a93d-48f5-98a2-87057566d322.jpg?v=1787740681"},{"product_id":"allen-bradley-1747-pic-slc-500-rs-232-to-rs-485-interface-converter","title":"Allen-Bradley 1747-PIC SLC 500 RS-232 to RS-485 Interface Converter","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1747-PIC is a dedicated interface converter module designed to facilitate communication between programming terminals and SLC 500 modular hardware systems. Specifically engineered to bridge RS-232 serial ports to the RS-485 DH-485 industrial network, this unit provides a reliable physical layer conversion for legacy automation architectures. It is primarily utilized for program uploading, downloading, and online monitoring of SLC 5\/01, SLC 5\/02, and SLC 5\/03 processors.\u003c\/p\u003e\n\u003cp\u003eThis converter requires a direct hardware connection to native, built-in computer COM ports supporting standard UART protocols. It operates independently of complex operating system driver layers when paired with compatible 32-bit software environments, making it a foundational tool for legacy plant floor maintenance and commissioning.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts RS-232 signals to RS-485 DH-485 communication standards\u003c\/li\u003e\n  \u003cli\u003eCompatible with Allen-Bradley SLC 5\/01, SLC 5\/02, and SLC 5\/03 processors\u003c\/li\u003e\n  \u003cli\u003eIntegrated 11-inch ribbon cable for convenient physical connection to processor communication ports\u003c\/li\u003e\n  \u003cli\u003eLow power consumption profile rated at a maximum of 2 watts\u003c\/li\u003e\n  \u003cli\u003eDirect hardware-level pass-through eliminating complex protocol translation overhead\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLegacy Allen-Bradley SLC 500 system programming and configuration\u003c\/li\u003e\n  \u003cli\u003eDH-485 network troubleshooting and node connection\u003c\/li\u003e\n  \u003cli\u003ePlant floor maintenance utilizing older programming terminals with native serial ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eCatalog Number \/ SKU\u003c\/td\u003e\n      \u003ctd\u003e1747-PIC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eRS-232 to RS-485 Interface Converter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSupported Processors\u003c\/td\u003e\n      \u003ctd\u003eSLC 5\/01, SLC 5\/02, SLC 5\/03 (DH-485 network)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSource Interface\u003c\/td\u003e\n      \u003ctd\u003eRS-232 (DH-485 \/ AIC+ compatible)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDestination Interface\u003c\/td\u003e\n      \u003ctd\u003eRS-485 (DH-485 network)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Consumption\u003c\/td\u003e\n      \u003ctd\u003e2W max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCable Length\u003c\/td\u003e\n      \u003ctd\u003e11 inches (ribbon cable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe 1747-PIC features a physical interface configuration tailored for legacy industrial computing standards:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComputer Side:\u003c\/strong\u003e RS-232 connection requiring a native, physical serial port (COM port). Note that USB-to-serial adapters, PCMCIA serial cards, and PCI\/PCIe serial expansion boards are not supported due to the low-level timing requirements of the DH-485 protocol.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProcessor Side:\u003c\/strong\u003e Integrated 11-inch ribbon cable terminating in an 8-pin mini-DIN connector designed to plug directly into the channel 0 communication port of SLC 500 fixed or modular processors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eEnsure the host computer and the SLC 500 processor are powered off before making any physical connections to prevent electrical transient spikes.\u003c\/li\u003e\n  \u003cli\u003eConnect the RS-232 end of the converter directly to a native motherboard COM port on the programming terminal.\u003c\/li\u003e\n  \u003cli\u003ePlug the integrated 11-inch ribbon cable connector into the DH-485 communication port on the SLC 5\/01, SLC 5\/02, or SLC 5\/03 processor.\u003c\/li\u003e\n  \u003cli\u003eConfigure RSLinx Classic or legacy programming software to utilize the appropriate DF1\/DH-485 driver mapping for the physical COM port in use.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770301014379,"sku":"1747-PIC","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-PIC_1200x1200_d3cc53a6-9bd5-46b1-afe2-ab406a9631c8.webp?v=1787882734"},{"product_id":"allen-bradley-1746-ow4-slc-500-digital-contact-output-module","title":"Allen-Bradley 1746-OW4 SLC 500 Digital Contact Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-OW4 is a reliable digital contact output module designed specifically for the Allen-Bradley SLC 500 modular hardware platform. As part of the 1746 I\/O product family, this module provides discrete relay output capabilities to interface your controller with high-capacity actuators, control relays, motor starters, and pilot lights across various industrial automation environments.\u003c\/p\u003e\n\u003cp\u003eFeaturing isolated relay contacts, the 1746-OW4 accommodates both AC and DC load types, offering versatile signal switching flexibility for complex control panels. It features 4 normally open relay output points, allowing multi-voltage distribution across separate loads without sharing a common power bus. The robust construction ensures dependable operation within standard industrial temperature ranges and vibration tolerances typical of factory floors.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4 discrete normally open relay output channels\u003c\/li\u003e\n  \u003cli\u003eSupports multi-voltage operations ranging from 5 to 265VAC and 5 to 125VDC\u003c\/li\u003e\n  \u003cli\u003eIndividual output isolation for flexible power zoning\u003c\/li\u003e\n  \u003cli\u003eCompatible with Allen-Bradley SLC 500 fixed and modular rack controllers\u003c\/li\u003e\n  \u003cli\u003eLow backplane current draw from 5VDC and 24VDC system supplies\u003c\/li\u003e\n  \u003cli\u003ePluggable terminal block for simplified field wiring and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial machinery and discrete manufacturing lines\u003c\/li\u003e\n  \u003cli\u003eHVAC control systems and building automation\u003c\/li\u003e\n  \u003cli\u003ePump and valve control panels\u003c\/li\u003e\n  \u003cli\u003eInterface between low-voltage controller logic and high-voltage field devices\u003c\/li\u003e\n  \u003cli\u003eMaterial handling and conveyor systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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 Line\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 (1746 I\/O)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number\u003c\/td\u003e\n      \u003ctd\u003e1746-OW4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eDigital Contact (Relay) Output Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n      \u003ctd\u003e4 Normally Open (Isolated)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e5 to 265VAC, 5 to 125VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eContinuous Current per Module\u003c\/td\u003e\n      \u003ctd\u003e8.0 A AC \/ 8.0 A DC max (per common)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (Max Resistive Load)\u003c\/td\u003e\n      \u003ctd\u003eON: 10.0 ms \/ OFF: 10.0 ms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption\u003c\/td\u003e\n      \u003ctd\u003e0.045 A @ 5VDC; 0.045 A @ 24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Leakage Current\u003c\/td\u003e\n      \u003ctd\u003e0 mA max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMinimum Load Current\u003c\/td\u003e\n      \u003ctd\u003e10 mA @ 5VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces directly to the SLC 500 backplane via its integrated card-edge connector. Field wiring connects through a removable front-access terminal block, enabling quick module replacement without disturbing existing machine wiring. Each output point provides dedicated screw terminals for high-voltage or low-voltage load connections.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways disconnect all external AC and DC power sources from the module and backplane before installing or removing the unit.\u003c\/li\u003e\n  \u003cli\u003eInsert the 1746-OW4 securely into any available I\/O slot of an SLC 500 chassis.\u003c\/li\u003e\n  \u003cli\u003eEnsure the module latching mechanism is fully engaged to maintain reliable backplane communication and power continuity.\u003c\/li\u003e\n  \u003cli\u003eVerify that field device current loads do not exceed the per-contact or per-common continuous current ratings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770305044843,"sku":"1746-OW4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-OW4_1200x1200_d0609047-aa88-48ff-90ab-1fc94187cc87.jpg?v=1787740778"},{"product_id":"allen-bradley-1746-iv32-slc-500-32-point-dc-input-module","title":"Allen-Bradley 1746-IV32 SLC 500 32-Point DC Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-IV32 is a high-density sink\/source DC input module designed for the Allen-Bradley SLC 500 modular hardware system. Engineered for applications where panel space is at a premium, this module provides 32 current-sourcing digital inputs operating within a 24VDC nominal voltage category. It is an ideal solution for industrial automation environments requiring reliable discrete signal monitoring across multiple channels.\u003c\/p\u003e\n\u003cp\u003eThis module features a 40-pin MIL-C-83503 type header designed to connect easily with removable wiring connectors or pre-wired Bulletin 1492 interface solutions. Its compact high-density architecture helps reduce overall enclosure footprints while maintaining robust performance standards across standard industrial temperature ranges.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e32 digital input channels configured for 24VDC current-sourcing operation\u003c\/li\u003e\n  \u003cli\u003eHigh-density design engineered specifically for SLC 500 system racks\u003c\/li\u003e\n  \u003cli\u003eEquipped with a 40-pin MIL-C-83503 type header for flexible wiring options\u003c\/li\u003e\n  \u003cli\u003eCompatible with Bulletin 1492 pre-wired interface modules and cables\u003c\/li\u003e\n  \u003cli\u003eLow backplane current draw of 50mA at 5VDC\u003c\/li\u003e\n  \u003cli\u003eFast signal response times with a maximum of 3ms for both ON and OFF transitions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiscrete manufacturing and assembly lines\u003c\/li\u003e\n  \u003cli\u003eProcess control and monitoring systems\u003c\/li\u003e\n  \u003cli\u003eMachine tool automation\u003c\/li\u003e\n  \u003cli\u003eMaterial handling and conveyor systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eDC Input Module (Current Sourcing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Series\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 (1746)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e32 points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage Category\u003c\/td\u003e\n      \u003ctd\u003e24VDC sink\/source\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e15 to 30VDC (at 122 deg F \/ 50 deg C), 15 to 26.4VDC (at 140 deg F \/ 60 deg C)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Input Current\u003c\/td\u003e\n      \u003ctd\u003e5.1mA at 24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Voltage Max\u003c\/td\u003e\n      \u003ctd\u003e5VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Current Max\u003c\/td\u003e\n      \u003ctd\u003e1.5mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay\u003c\/td\u003e\n      \u003ctd\u003e3ms max (ON), 3ms max (OFF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption\u003c\/td\u003e\n      \u003ctd\u003e50mA at 5VDC; 0mA at 24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWiring Connector Type\u003c\/td\u003e\n      \u003ctd\u003e40-pin MIL-C-83503 header (compatible with 1746-N3)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe 1746-IV32 module utilizes a front-access 40-pin MIL-C-83503 type header. Users can terminate field wiring using a removable wiring connector such as the 1746-N3, or deploy Bulletin 1492 interface modules with pre-wired cables to streamline panel installation and reduce wiring errors.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eThis module slots directly into any available I\/O slot of an SLC 500 chassis. Ensure that power to the chassis is removed before inserting or removing the module. Secure the module using the top and bottom chassis retaining screws. Verify all field wiring connections against electrical schematics before restoring power to the control system.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770305110379,"sku":"1746-IV32","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-iv32_1200x1200_9afb348b-e4c9-416c-9068-36f559762c09.jpg?v=1787740781"},{"product_id":"allen-bradley-1746-a4-slc-500-4-slot-modular-expansion-chassis","title":"Allen-Bradley 1746-A4 SLC 500 4-Slot Modular Expansion Chassis","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-A4 is a 4-slot modular expansion chassis designed for the Allen-Bradley SLC 500 programmable logic controller (PLC) system. This hardware rack provides the mechanical housing and electrical backplane necessary to support and interconnect up to four I\/O or communication modules. Acting as an expansion or local standalone rack, the 1746-A4 facilitates scalable system architectures by allowing controllers to interface with a greater distribution of discrete, analog, and specialty modules.\u003c\/p\u003e\n\u003cp\u003eThe chassis features an integrated backplane that distributes power and communication signals between the mounted modules and the processor or adapter. It accommodates a dedicated power supply unit mounted on the far-left slot, supplying regulated voltages to the backplane bus. The rugged extruded aluminum backplane frame includes built-in mounting tabs for secure panel installation within industrial enclosures, ensuring reliable physical and electrical grounding in high-vibration manufacturing environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4 modular slot capacity for SLC 500 I\/O and specialty hardware\u003c\/li\u003e\n  \u003cli\u003eIntegrated high-speed communication and power backplane bus\u003c\/li\u003e\n  \u003cli\u003eLeft-slot dedicated mounting space for standard SLC 500 power supply units\u003c\/li\u003e\n  \u003cli\u003eRobust extruded metal chassis frame with integrated panel mounting tabs\u003c\/li\u003e\n  \u003cli\u003eExpandable system architecture supporting multi-chassis configurations via interconnect cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModular I\/O rack expansion for distributed SLC 500 automation control nodes\u003c\/li\u003e\n  \u003cli\u003eLocal discrete and analog signal consolidation in industrial machinery\u003c\/li\u003e\n  \u003cli\u003ePanel-mounted processor and I\/O integration for automated production lines\u003c\/li\u003e\n  \u003cli\u003eRetrofitting and maintaining legacy Allen-Bradley SLC 500 control architectures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eProduct Family\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number\u003c\/td\u003e\n      \u003ctd\u003e1746-A4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003e4-Slot Expansion Chassis \/ Rack\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Capacity (5.1 VDC)\u003c\/td\u003e\n      \u003ctd\u003e10.0 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Capacity (24 VDC)\u003c\/td\u003e\n      \u003ctd\u003e2.88 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSlot Capacity\u003c\/td\u003e\n      \u003ctd\u003e4 I\/O Slots\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Type\u003c\/td\u003e\n      \u003ctd\u003ePanel Mount (screws)\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 percent (non-condensing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003ctd\u003eUL Listed Industrial Control Equipment\u003c\/td\u003e\n  \u003ctd\u003eCE Compliant for applicable directives\u003c\/td\u003e\n  \u003ctd\u003ecUL-us Certified\u003c\/td\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770305667435,"sku":"1746-A4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-A4_1200x1200_c5aaf413-0618-43a2-a7a0-42b8e40883c1.jpg?v=1787740810"},{"product_id":"allen-bradley-1746-n2-slc-500-slot-filler-module","title":"Allen-Bradley 1746-N2 SLC 500 Slot Filler Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-N2 is a passive slot filler for unused positions in an SLC 500 chassis.\u003c\/p\u003e\n\u003cp\u003eIt requires no field wiring and has no backplane current draw. The filler covers an otherwise open chassis position.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned exclusively for Allen-Bradley SLC 500 modular chassis systems\u003c\/li\u003e\n  \u003cli\u003eProtects unused I\/O slots from dust, debris, and physical damage\u003c\/li\u003e\n  \u003cli\u003eHelps maintain proper airflow and debris-free backplane connections\u003c\/li\u003e\n  \u003cli\u003eSimple slide-in mechanical installation without electrical wiring\u003c\/li\u003e\n  \u003cli\u003eDurable industrial enclosure construction matching standard SLC 500 modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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 Type\u003c\/td\u003e\n      \u003ctd\u003eSlot Filler Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Family\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChassis Compatibility\u003c\/td\u003e\n      \u003ctd\u003eStandard Allen-Bradley SLC 500 I\/O Chassis\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eElectrical Rating\u003c\/td\u003e\n      \u003ctd\u003eNone (Passive mechanical device; no electrical backplane draw)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770306453867,"sku":"1746-N2","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1769-IF8_002_1200x1200_e5601966-43c4-4c52-99b6-540702e10320.webp?v=1787881213"},{"product_id":"allen-bradley-1747-l541-slc-500-slc-5-04-16k-controller","title":"Allen-Bradley 1747-L541 SLC 500 SLC 5\/04 16K Controller","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1747-L541\u003c\/strong\u003e is an SLC 5\/04 modular processor designed for medium-scale industrial control and distributed I\/O applications. As a core central processing unit within the Allen-Bradley SLC 500 system architecture, it delivers high-speed program execution and expanded communication integration across industrial networks.\u003c\/p\u003e\n\u003cp\u003eThe controller features 12K words of user program memory and up to 4K words of additional data storage. Equipped with an on-board math co-processor, the \u003cstrong\u003e1747-L541\u003c\/strong\u003e achieves execution times of 0.37 $\\mu$s for bit instructions (XIC) and a typical scan time of 0.9 ms per 1K of ladder logic. It supports advanced instruction sets, indirect addressing, remote I\/O, and DeviceNet pass-through, enabling efficient control logic for complex automation tasks.\u003c\/p\u003e\n\u003cp\u003eNetworking features include an integrated Data Highway Plus (DH+) port for direct connection to peer-to-peer DH+ networks, allowing direct communication with PLC-5 processors without additional interface modules. Additionally, an RS-232 serial communication port supports user-configurable protocols, including DF1 Full-Duplex, DF1 Half-Duplex master\/slave, DF1 Radio Modem, DH-485, Modbus RTU, and ASCII.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16K Total Memory Architecture:\u003c\/strong\u003e Configured with 12K words of ladder program memory and up to 4K words of data storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-Board Math Co-Processor:\u003c\/strong\u003e Accelerates execution of advanced floating-point and math instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DH+ Communication Port:\u003c\/strong\u003e Enables high-speed multi-drop and extended distance peer-to-peer networking directly to DH+ devices and PLC-5 systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Protocol RS-232 Port:\u003c\/strong\u003e Configurable for DF1, DH-485, ASCII, and DF1 radio modem communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh System Expansion:\u003c\/strong\u003e Supports up to 960 local discrete I\/O points across a maximum local system footprint of 3 chassis and 30 slots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Processing Speed:\u003c\/strong\u003e Provides a typical scan time of 0.9 ms\/K and bit execution speed of 0.37 $\\mu$s.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributed System Integration:\u003c\/strong\u003e Supports distributed I\/O configurations using remote I\/O scanners and direct communication modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributed Factory Automation:\u003c\/strong\u003e Controls complex machinery and distributed production lines using DH+ peer-to-peer networking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Machinery Control:\u003c\/strong\u003e Executes real-time PID loops and mathematical algorithms via the integrated hardware math co-processor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Upgrades \u0026amp; Maintenance:\u003c\/strong\u003e Serves as a direct drop-in replacement processor for existing SLC 5\/04 hardware chassis configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Node Plant Networking:\u003c\/strong\u003e Connects local SLC 500 racks to plant-wide supervisory networks and operator interfaces.\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\u003e1747-L541\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSLC 500 (SLC 5\/04)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Memory\u003c\/td\u003e\n\u003ctd\u003e12K Words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Data Storage\u003c\/td\u003e\n\u003ctd\u003eUp to 4K Words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Scan Time\u003c\/td\u003e\n\u003ctd\u003e0.9 ms\/K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBit Execution Time (XIC)\u003c\/td\u003e\n\u003ctd\u003e0.37 $\\mu$s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Local I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e960 Discrete I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Local Expansion\u003c\/td\u003e\n\u003ctd\u003e3 Chassis \/ 30 Slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Ports\u003c\/td\u003e\n\u003ctd\u003e1 x DH+, 1 x RS-232 (Channel 0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols (RS-232)\u003c\/td\u003e\n\u003ctd\u003eDF1 Full-Duplex, DF1 Half-Duplex, DF1 Radio Modem, DH-485, ASCII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5V DC)\u003c\/td\u003e\n\u003ctd\u003e1.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24V DC)\u003c\/td\u003e\n\u003ctd\u003e200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock\/Calendar Accuracy\u003c\/td\u003e\n\u003ctd\u003e+or-54 sec\/month at 25 degC; +or-81 sec\/month at 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Backup Options\u003c\/td\u003e\n\u003ctd\u003eFlash EPROM (1747-M11, 1747-M12)\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\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration (Operating)\u003c\/td\u003e\n\u003ctd\u003eDisplacement: 0.015 inch peak-to-peak at 5-57 Hz; Acceleration: 2.5Gs at 57-2000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock (Operating)\u003c\/td\u003e\n\u003ctd\u003e30Gs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Software\u003c\/td\u003e\n\u003ctd\u003eRSLogix 500 \/ APS \/ SLC 500 A.I. Series\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\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\u003eDH+ Port\u003c\/td\u003e\n\u003ctd\u003e3-pin Data Highway Plus network connector for high-speed multi-drop communications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-232 Port (Channel 0)\u003c\/td\u003e\n\u003ctd\u003e9-pin D-shell serial connection supporting DF1, DH-485, ASCII, and modem topologies.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyswitch\u003c\/td\u003e\n\u003ctd\u003e3-position front panel switch for selecting Run, Program, and Remote (REM) operating modes.\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\u003col\u003e\n\u003cli\u003eVerify system power is off before inserting or removing the processor module from Slot 0 of the 1746 chassis.\u003c\/li\u003e\n\u003cli\u003eConfirm backplane power supply capacity (5V DC and 24V DC current limits) accounts for the 1.0 A @ 5V DC and 200 mA @ 24V DC requirements of the module.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the 1746 chassis and continuous shielding on Data Highway Plus (Belden #9463) communication cabling.\u003c\/li\u003e\n\u003cli\u003eSet the 3-position keyswitch to REM or PROG before attempting initial firmware updates or logic downloading.\u003c\/li\u003e\n\u003cli\u003eSecure all serial and DH+ connectors with locking screws to prevent signal loss from operational vibration.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eConfiguration Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eOpen RSLogix 500 software and select 1747-L541 SLC 5\/04 CPU in the System Configuration dialog.\u003c\/li\u003e\n\u003cli\u003eConfigure Channel 1 (DH+) with a unique node address (0-63) and match the network baud rate (typically 57.6k, 115.2k, or 230.4k baud).\u003c\/li\u003e\n\u003cli\u003eSet Channel 0 (RS-232) protocol driver to DF1 Full-Duplex, DH-485, or ASCII based on connected target devices.\u003c\/li\u003e\n\u003cli\u003eProgram user memory partitions and establish data file protection using software security features or hardware keyswitch settings.\u003c\/li\u003e\n\u003cli\u003eDownload the complete application file, verify runtime memory utilization, and switch the CPU mode to Run.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770306486635,"sku":"1747-L541","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-L541_1200x1200_f36cc84a-21d7-4004-a6e0-5d80e05bef28.jpg?v=1787740853"},{"product_id":"allen-bradley-1746-no8i-slc-500-analog-output-module","title":"Allen-Bradley 1746-NO8I SLC 500 Analog Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-NO8I is an eight-channel analog output module designed specifically for the Allen-Bradley SLC 500 modular control system architecture. This module provides high-density current output capabilities for sophisticated industrial automation tasks requiring precise conversion of digital controller values into analog control signals. Each of the eight channels is independently configurable, allowing seamless integration with various current-driven actuators, valves, drives, and instrumentation loops within a single slot footprint.\u003c\/p\u003e\n\u003cp\u003eEngineered for deployment in standard SLC 500 chassis environments (excluding slot 0), the 1746-NO8I interfaces directly with the system backplane to receive update data from the processor. It features robust channel-to-backplane optical and transformer isolation, protecting sensitive controller logic from ground loops and field-side electrical transients. Onboard status indicators provide continuous visual confirmation of individual channel activity and module health, minimizing troubleshooting downtime in continuous process and discrete manufacturing applications.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEight independently configurable current output channels supporting standard industrial control ranges\u003c\/li\u003e\n  \u003cli\u003eCompatible with any standard SLC 500 I\/O chassis slot except slot 0 (Processor slot)\u003c\/li\u003e\n  \u003cli\u003eSelectable backplane or external 24VDC power sourcing via internal jumper J4 configuration\u003c\/li\u003e\n  \u003cli\u003eIntegrated LED status indicators for real-time module health and individual channel monitoring\u003c\/li\u003e\n  \u003cli\u003eRobust 500VDC isolation barrier between field wiring and system backplane\u003c\/li\u003e\n  \u003cli\u003eFactory-calibrated analog circuitry ensuring long-term signal stability and precision across fluctuating ambient temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProportional valve and damper actuator positioning in process control loops\u003c\/li\u003e\n  \u003cli\u003eSpeed and torque reference signal generation for variable frequency drives\u003c\/li\u003e\n  \u003cli\u003eInterfacing with analog chart recorders and external data acquisition systems\u003c\/li\u003e\n  \u003cli\u003eClosed-loop temperature, pressure, and flow regulation in chemical and water treatment facilities\u003c\/li\u003e\n  \u003cli\u003eMulti-axis coordinated motion control reference distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eProduct Family\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number\u003c\/td\u003e\n      \u003ctd\u003e1746-NO8I\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eAnalog Current Output Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n      \u003ctd\u003e8 Single-Ended, Independently Configurable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput Current Ranges\u003c\/td\u003e\n      \u003ctd\u003e4 to 20 mA, 0 to 20 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption (5VDC)\u003c\/td\u003e\n      \u003ctd\u003e120 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption (24VDC)\u003c\/td\u003e\n      \u003ctd\u003e250 mA (J4 set to RACK) \/ 0 mA (J4 set to EXT)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTotal Power Dissipation\u003c\/td\u003e\n      \u003ctd\u003e5.6 W typical, 6.6 W max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n      \u003ctd\u003e6.6 W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n      \u003ctd\u003e500VDC field wiring to backplane\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSlot Location\u003c\/td\u003e\n      \u003ctd\u003eAny I\/O slot except Slot 0\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUL Listed Industrial Control Equipment\u003c\/li\u003e\n  \u003cli\u003eCE Compliant for applicable directives\u003c\/li\u003e\n  \u003cli\u003ecUL-us Certified\u003c\/li\u003e\n  \u003cli\u003eCSA Certified\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770306650475,"sku":"1746-NO8I","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-NO8I_1200x1200_31bdf673-caf7-4015-9f0d-609258214278.jpg?v=1787740861"},{"product_id":"allen-bradley-1747-l40b-slc-500-fixed-controller-processor","title":"Allen-Bradley 1747-L40B SLC 500 Fixed Controller Processor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1747-L40B is a fixed controller processor belonging to the widely deployed SLC 500 automation platform. This self-contained unit integrates the processor, power supply, and a fixed configuration of discrete inputs and outputs into a single, compact housing designed for space-constrained industrial control environments. Engineered for reliable discrete automation, the controller features robust built-in I\/O capabilities and reliable processing speeds suited for small-to-medium manufacturing and machinery applications.\u003c\/p\u003e\n\u003cp\u003eMemory management on the 1747-L40B includes capacitor-backed RAM with options for external memory backup via EEPROM or UVPROM chips to protect user programs against data loss. The integrated power supply accepts standard AC line power and supplies regulated voltage internally while minimizing the impact of electrical noise and line transients commonly found in heavy industrial settings.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated SLC 500 fixed controller architecture combining processor, power supply, and I\/O in one unit\u003c\/li\u003e\n  \u003cli\u003e24 built-in 120VAC discrete inputs for reliable sensor and switch monitoring\u003c\/li\u003e\n  \u003cli\u003e16 built-in AC Triac outputs for direct control of high-voltage loads\u003c\/li\u003e\n  \u003cli\u003eCapacitor-backed RAM with optional EEPROM or UVPROM memory backup support\u003c\/li\u003e\n  \u003cli\u003eBuilt-in communication port for programming, operator interface connection, or DH-485 networking\u003c\/li\u003e\n  \u003cli\u003eDesigned for DIN rail or panel mounting with robust noise-immunity features\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStandalone packaging and material handling machinery\u003c\/li\u003e\n  \u003cli\u003eSmall conveyor systems and sorting equipment\u003c\/li\u003e\n  \u003cli\u003eHVAC equipment control panels\u003c\/li\u003e\n  \u003cli\u003ePumping stations and local water treatment skids\u003c\/li\u003e\n  \u003cli\u003eRetrofitting legacy relay logic panels with reliable solid-state control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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 Line\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number \/ Exact Model\u003c\/td\u003e\n      \u003ctd\u003e1747-L40B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eController Type\u003c\/td\u003e\n      \u003ctd\u003eFixed I\/O Controller Processor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLine Power Voltage\u003c\/td\u003e\n      \u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Channels\u003c\/td\u003e\n      \u003ctd\u003e24 points, 120 VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput Channels\u003c\/td\u003e\n      \u003ctd\u003e16 points, AC Triac\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTypical Execution Time\u003c\/td\u003e\n      \u003ctd\u003e8 ms per 1K instructions\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Dissipation\u003c\/td\u003e\n      \u003ctd\u003e13 W to 27 W range (0.27 W per point typical)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInrush Current\u003c\/td\u003e\n      \u003ctd\u003e30 A max. power supply inrush rating\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIsolation\u003c\/td\u003e\n      \u003ctd\u003e1,500 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCommunication Port\u003c\/td\u003e\n      \u003ctd\u003eDH-485 \/ RS-232 channel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe 1747-L40B provides clearly marked terminal blocks along the top and bottom faces for direct wiring of 120VAC field inputs and AC Triac outputs. A standard communication port on the front panel allows connection to programming terminals running RSLogix 500 software or industrial operator interfaces via the DH-485 protocol.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the controller on a standard DIN rail or secure directly to a grounded subpanel within an appropriate enclosure to protect against dust, moisture, and ambient temperature extremes. Ensure adequate clearance around the unit for natural convection cooling. Verify all AC power and I\/O field wiring connections against the terminal identification markings before applying line power.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770306781547,"sku":"1747-L40B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-L40B_1200x1200_217b9e15-5bdc-47f7-8d51-1f571a511d65.jpg?v=1787740869"},{"product_id":"allen-bradley-1746-oa16-slc-500-discrete-ac-output-module","title":"Allen-Bradley 1746-OA16 SLC 500 Discrete AC Output Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAllen-Bradley 1746-OA16\u003c\/strong\u003e provides 16 AC outputs for the SLC 500 platform. Its operating range is 85–265 V AC.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSixteen AC outputs\u003c\/li\u003e\n\u003cli\u003e85–265 V AC, 47–63 Hz\u003c\/li\u003e\n\u003cli\u003eEight amperes maximum per module at 30°C\u003c\/li\u003e\n\u003cli\u003eFront indicators show output states\u003c\/li\u003e\n\u003cli\u003eRemovable terminal block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number \/ Model\u003c\/td\u003e\n      \u003ctd\u003e1746-OA16\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eDiscrete AC Output Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n      \u003ctd\u003e16 outputs (isolated groups)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e85 to 265 VAC (47 to 63 Hz)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption (5 VDC)\u003c\/td\u003e\n      \u003ctd\u003e0.370 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption (24 VDC)\u003c\/td\u003e\n      \u003ctd\u003e0.0 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eContinuous Current Per Point\u003c\/td\u003e\n      \u003ctd\u003e0.50 A at 30 deg C (86 deg F) \/ 0.25 A at 60 deg C (140 deg F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax. Continuous Current Per Module\u003c\/td\u003e\n      \u003ctd\u003e8.0 A at 30 deg C (86 deg F) \/ 4.0 A at 60 deg C (140 deg F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSurge Current Per Point\u003c\/td\u003e\n      \u003ctd\u003e10.0 A for 25 ms (max. repeatable every 2 seconds)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMin. Load Current\u003c\/td\u003e\n      \u003ctd\u003e10 mA per point\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Leakage Current\u003c\/td\u003e\n      \u003ctd\u003e2.0 mA max at 265 VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (Resistive Load)\u003c\/td\u003e\n      \u003ctd\u003eON: 1.0 ms max \/ OFF: 11.0 ms max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe 1746-OA16 utilizes a standard Allen-Bradley removable terminal block (RTB) located on the front of the unit. Field wiring connects directly to the screw terminals of the RTB, allowing the module to be easily removed from the SLC 500 chassis without disconnecting field wires. Terminal groupings correspond to the internal output isolation structure.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770307010923,"sku":"1746-OA16","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-OA16_1200x1200_c1a8203f-2c07-4f3c-9c38-eaf0fdf847b8.jpg?v=1787740882"},{"product_id":"allen-bradley-1746-ovp16-slc-500-digital-dc-output-module","title":"Allen-Bradley 1746-OVP16 SLC 500 Digital DC Output Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-OVP16 is a 16-point sinking DC output module for the SLC 500 platform.\u003c\/p\u003e\n\u003cp\u003eThe recorded specification includes a 20.4–26.4 VDC operating range, 6.4 A maximum module current, fused-common protection, and removable terminal blocks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e16 sinking-type DC output channels operating within a 20.4 to 26.4 VDC voltage range\u003c\/li\u003e\n  \u003cli\u003eBuilt-in short-circuit protection via fused common design with blown fuse LED indication\u003c\/li\u003e\n  \u003cli\u003eProcessor error status LED indicator for enhanced diagnostic visibility\u003c\/li\u003e\n  \u003cli\u003eContinuous current rating of 1.5A per point at 30 degC (86 degF) and 1.0A per point at 60 degC (140 degF)\u003c\/li\u003e\n  \u003cli\u003eFast signal response times with a maximum 0.1 ms ON-state delay and 1.0 ms OFF-state delay\u003c\/li\u003e\n  \u003cli\u003eColor-coded removable terminal blocks for rapid installation and wiring integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eModule Type\u003c\/td\u003e\n      \u003ctd\u003eDigital DC Output Module (Sinking)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Series\u003c\/td\u003e\n      \u003ctd\u003eSLC 500 (1746)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number\u003c\/td\u003e\n      \u003ctd\u003e1746-OVP16\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutputs per Module\u003c\/td\u003e\n      \u003ctd\u003e16 sinking\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e20.4 to 26.4 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eContinuous Current per Point\u003c\/td\u003e\n      \u003ctd\u003e1.5A at 30 degC, 1.0A at 60 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eContinuous Current per Module\u003c\/td\u003e\n      \u003ctd\u003e6.4A max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSurge Current per Point\u003c\/td\u003e\n      \u003ctd\u003e4.0A for 10 ms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Leakage Current\u003c\/td\u003e\n      \u003ctd\u003e1 mA max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMin Load Current\u003c\/td\u003e\n      \u003ctd\u003e1 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOn-State Voltage Drop\u003c\/td\u003e\n      \u003ctd\u003e1.0V max at 1.0A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw (5VDC)\u003c\/td\u003e\n      \u003ctd\u003e250 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw (24VDC)\u003c\/td\u003e\n      \u003ctd\u003e0 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (Resistive Load)\u003c\/td\u003e\n      \u003ctd\u003eON: 0.1 ms max; OFF: 1.0 ms max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n      \u003ctd\u003eTested at 500V DC for 1 min (channel-to-backplane)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770307076459,"sku":"1746-OVP16","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-OVP16_1200x1200_82fd9b8d-df20-42f2-bead-3f56160849e5.jpg?v=1787740885"},{"product_id":"allen-bradley-1746-oa8-slc-500-ac-output-module","title":"Allen-Bradley 1746-OA8 SLC 500 AC Output Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAllen-Bradley 1746-OA8\u003c\/strong\u003e is an eight-output AC module for the SLC 500 platform. Its operating range is 85–265 V AC.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEight solid-state AC outputs\u003c\/li\u003e\n\u003cli\u003e85–265 V AC, 47–63 Hz\u003c\/li\u003e\n\u003cli\u003eOne ampere per point at 30°C\u003c\/li\u003e\n\u003cli\u003eFront indicators show output states\u003c\/li\u003e\n\u003cli\u003eRemovable terminal block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eCatalog Number \/ SKU\u003c\/td\u003e\n      \u003ctd\u003e1746-OA8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eAC Output Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePlatform\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage Category\u003c\/td\u003e\n      \u003ctd\u003e120\/240 Volt AC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e85 to 265 Volt AC, 47 to 63 Hertz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n      \u003ctd\u003e8 outputs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption\u003c\/td\u003e\n      \u003ctd\u003e185 mA at 5 Volt DC; 0 mA at 24 Volt DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eContinuous Current Per Point\u003c\/td\u003e\n      \u003ctd\u003e1.0 A at 30 degC (86 degF); 0.5 A at 60 degC (140 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eContinuous Current Per Module\u003c\/td\u003e\n      \u003ctd\u003e8.0 A at 30 degC (86 degF); 4.0 A at 60 degC (140 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum On-State Voltage Drop\u003c\/td\u003e\n      \u003ctd\u003e1.5 Volt at 1.0 Amp\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Off-State Leakage Current\u003c\/td\u003e\n      \u003ctd\u003e2 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMinimum Load Current\u003c\/td\u003e\n      \u003ctd\u003e10 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSurge Current Per Point\u003c\/td\u003e\n      \u003ctd\u003e10 A for 25 ms (repeatability once every 1 second)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay\u003c\/td\u003e\n      \u003ctd\u003e1 ms ON \/ 11 ms OFF (resistive load)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe module features a removable terminal block (RTB) located on the front face, allowing for easy wiring maintenance without disturbing field connections. The terminal block uses self-lifting pressure plates designed to accommodate up to two 14 AWG (2 mm squared) wires per screw terminal. Front-facing LED status indicators display the active state of each individual output point to assist with diagnostics and troubleshooting.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure all power to the SLC 500 chassis and associated backplane is completely disconnected before inserting or removing the 1746-OA8 module. Mount the module into any available I\/O slot of an SLC 500 chassis. Secure the module using the top and bottom retaining screws. To mitigate the effects of leakage current with solid-state outputs, apply an appropriate loading resistor in parallel with the load if necessary (e.g., a 15 kohm, 2W resistor for 120 Volt AC operation or a 15 kohm, 5W resistor for 240 Volt AC operation).\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770307600747,"sku":"1746-OA8","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-OA8_1200x1200_2aac2205-75b4-42b2-a1cc-3ce2446ddc58.jpg?v=1787740913"},{"product_id":"allen-bradley-1747-l514-slc-500-controller-processor","title":"Allen-Bradley 1747-L514 SLC 500 Controller Processor","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1747-L514 is an SLC 500 processor for the 1746 modular chassis platform.\u003c\/p\u003e\n\u003cp\u003eThe recorded configuration includes DH-485 communications and RSLogix 500 programming. The technical table below retains the original processor and I\/O data.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports up to 7,880 max digital I\/O points across extended system configurations\u003c\/li\u003e\n  \u003cli\u003eIntegrated DH-485 communication port operating at 19.3 Kbps for programming and peer-to-peer data exchange\u003c\/li\u003e\n  \u003cli\u003eFast bit execution time of 4 microseconds for standard XIC instructions\u003c\/li\u003e\n  \u003cli\u003eCompatible with 1746 modular I\/O chassis architecture (up to 3 local chassis \/ 30 local slots maximum)\u003c\/li\u003e\n  \u003cli\u003eSupports EEPROM memory modules for non-volatile program retention and fast field transfers\u003c\/li\u003e\n  \u003cli\u003eConfigurable via RSLogix 500 programming software environment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCatalog Number \/ SKU\u003c\/td\u003e\n      \u003ctd\u003e1747-L514\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCommunication Port\u003c\/td\u003e\n      \u003ctd\u003eDH-485 (RJ45 port)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n      \u003ctd\u003e90 mA at 5 VDC, 0 mA at 24 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBit Execution Time\u003c\/td\u003e\n      \u003ctd\u003e4 microseconds (XIC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTypical Scan Time\u003c\/td\u003e\n      \u003ctd\u003e8 ms per K instructions\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum I\/O Capacity\u003c\/td\u003e\n      \u003ctd\u003e7,880 digital I\/O points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChassis Capacity\u003c\/td\u003e\n      \u003ctd\u003eUp to 3 local chassis (30 slots max)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProgramming Software\u003c\/td\u003e\n      \u003ctd\u003eRSLogix 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnclosure Type\u003c\/td\u003e\n      \u003ctd\u003eOpen-style modular slot insert\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770308682091,"sku":"1747-L514","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-L514_1200x1200_1336453c-44fb-4118-ad14-715ca64160f9.jpg?v=1787740939"},{"product_id":"allen-bradley-1747-sdn-slc-500-devicenet-communication-scanner-module","title":"Allen-Bradley 1747-SDN SLC 500 DeviceNet Communication Scanner Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1747-SDN is a specialized DeviceNet Communication Scanner Module engineered specifically for the SLC 500 modular control platform. Acting as a high-performance bridge between the SLC 500 processor and external DeviceNet automation devices, this module coordinates seamless data exchange across the network. It interfaces directly with the SLC 500 backplane, utilizing M-file transfers and discrete I\/O mapping to transmit real-time process data, diagnostic information, and device configurations.\u003c\/p\u003e\n\u003cp\u003eDesigned to optimize industrial network architectures, the 1747-SDN supports up to 64 nodes on a single DeviceNet link while managing polled, strobe, change-of-state, and cyclic messaging structures. The unit features onboard flash backup memory to streamline device replacement and network restoration, making it an essential component for distributed control systems requiring robust peer-to-peer and master-slave communication.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports up to 64 DeviceNet nodes with selectable data rates of 125 kbps, 250 kbps, and 500 kbps\u003c\/li\u003e\n  \u003cli\u003eCommunicates with SLC 5\/02, 5\/03, 5\/04, and 5\/05 processors via M-file transfers and discrete I\/O\u003c\/li\u003e\n  \u003cli\u003eFeatures front-panel bi-color LED indicators for module status, network status, and I\/O status diagnostics\u003c\/li\u003e\n  \u003cli\u003eIncludes flash memory for non-volatile storage of scanlist and node configuration data\u003c\/li\u003e\n  \u003cli\u003eSupports UCMM (Unconnected Message Manager) capable devices for dynamic message routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDistributed I\/O data acquisition in discrete manufacturing and assembly lines\u003c\/li\u003e\n  \u003cli\u003eInterfacing variable frequency drives, intelligent starters, and sensors to SLC 500 controllers\u003c\/li\u003e\n  \u003cli\u003eMulti-vendor device integration on standardized DeviceNet plant networks\u003c\/li\u003e\n  \u003cli\u003eMaterial handling and conveyor system network coordination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eDeviceNet Scanner Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Controller\u003c\/td\u003e\n      \u003ctd\u003eAllen-Bradley SLC 500 (SLC 5\/02 or later)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n      \u003ctd\u003e500 mA at 5 VDC; 90 mA at 24 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCommunication Rate\u003c\/td\u003e\n      \u003ctd\u003e125 kbps, 250 kbps, 500 kbps (auto-baud or user-selectable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNode Capacity\u003c\/td\u003e\n      \u003ctd\u003eMaximum 64 nodes per scanner\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCommunication Port\u003c\/td\u003e\n      \u003ctd\u003e1 x 5-pin DeviceNet open-style connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e0 to 60 Celsius (32 to 140 Fahrenheit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnclosure Type\u003c\/td\u003e\n      \u003ctd\u003eOpen-style modular chassis\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUL Listed Industrial Control Equipment\u003c\/li\u003e\n  \u003cli\u003eCE Compliant for applicable directives\u003c\/li\u003e\n  \u003cli\u003eC-Tick marked\u003c\/li\u003e\n  \u003cli\u003eODVA (Open DeviceNet Vendor Association) Conformance Tested\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770309140843,"sku":"1747-SDN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-SDN_1200x1200_169d25dd-1cf2-4e61-a292-22e2abf12ef0.jpg?v=1787740963"},{"product_id":"allen-bradley-1746-p4-slc-500-power-supply","title":"Allen-Bradley 1746-P4 SLC 500 Power Supply","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-P4\u003c\/strong\u003e is an SLC 500 rack-mount power supply for the 1746 modular hardware platform. It accepts 120\/240 VAC input power and supplies the SLC chassis backplane.\u003c\/p\u003e\n\u003cp\u003eRockwell Automation lists the \u003cstrong\u003e1746-P4\u003c\/strong\u003e as discontinued from September 30, 2024. Rockwell currently lists no planned replacement.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog number:\u003c\/strong\u003e 1746-P4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e SLC 500 \/ Bulletin 1746\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e 120\/240 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 47–63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane output:\u003c\/strong\u003e 10 A at 5 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane output:\u003c\/strong\u003e 2.88 A at 24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser output:\u003c\/strong\u003e 24 VDC, 1 A maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 145 mm (5.70 in.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLifecycle and Replacement\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLifecycle status:\u003c\/strong\u003e Discontinued.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiscontinued date:\u003c\/strong\u003e September 30, 2024.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRockwell replacement:\u003c\/strong\u003e No planned replacement is listed.\u003c\/p\u003e\n\u003cp\u003eFor an existing SLC 500 system, verify chassis loading and the installed power-supply catalog number before replacement.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770311401835,"sku":"1746-P4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-P4_1200x1200_fec67314-ed1d-4d4c-8777-8707ba373da7.jpg?v=1787741052"},{"product_id":"allen-bradley-1746-bas-slc-500-basic-module","title":"Allen-Bradley 1746-BAS SLC 500 BASIC Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-BAS\u003c\/strong\u003e is a BASIC coprocessor module for the SLC 500 platform. It occupies one SLC 500 chassis slot and runs programs written in BASIC.\u003c\/p\u003e\n\n\u003ch2\u003eMemory and Programming\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram\/data memory:\u003c\/strong\u003e 24 KB battery-backed RAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional nonvolatile memory:\u003c\/strong\u003e 8 KB or 32 KB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevelopment software:\u003c\/strong\u003e 1747-PBASE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e ASCII terminal or personal computer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommunications\u003c\/h2\u003e\n\u003cp\u003eThe module has two configurable serial ports supporting RS-232\/423, RS-422, and RS-485 communication with external devices.\u003c\/p\u003e\n\u003cp\u003eCommunication with an SLC 500 controller can use the 1746 backplane. DH-485 communication is available through the module's DH-485 port.\u003c\/p\u003e\n\n\u003ch2\u003eMemory Module Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe 1746-BAS supports 1747-M1 and 1747-M2 memory modules. Rockwell documentation also lists compatibility with the discontinued 1747-M3 and 1747-M4 modules.\u003c\/p\u003e\n\n\u003ch2\u003eMigration Note\u003c\/h2\u003e\n\u003cp\u003eRockwell's SLC 500 hardware migration guide lists \u003cstrong\u003eno direct Compact I\/O replacement\u003c\/strong\u003e for the 1746-BAS. Existing systems may therefore require application-specific migration planning.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770312221035,"sku":"1746-BAS","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-BAS_1200x1200_117eb7ce-1483-4e1b-9bc4-9949fd88cd2b.jpg?v=1787741085"},{"product_id":"allen-bradley-1746-io8-slc-500-combination-input-and-output-module","title":"Allen-Bradley 1746-IO8 SLC 500 Combination Input and Output Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-IO8\u003c\/strong\u003e is a combination digital I\/O module for the SLC 500 1746 platform. It combines four AC inputs and four relay outputs in one chassis slot.\u003c\/p\u003e\n\n\u003ch2\u003eI\/O Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog number:\u003c\/strong\u003e 1746-IO8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e SLC 500 \/ Bulletin 1746\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 4 AC inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 4 relay outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput range:\u003c\/strong\u003e 85–132 VAC, 47–63 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput range:\u003c\/strong\u003e 5–265 VAC or 5–125 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane current:\u003c\/strong\u003e 60 mA at 5 VDC; 45 mA at 24 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePlatform Notes\u003c\/h2\u003e\n\u003cp\u003eThe 1746-IO8 installs in an SLC 500 chassis. Check the installed chassis, processor, field voltage, and relay load before replacement.\u003c\/p\u003e\n\u003cp\u003eRockwell Automation classifies the Bulletin 1746 SLC I\/O platform as discontinued and provides migration documentation for newer Logix I\/O architectures.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770312515947,"sku":"1746-IO8","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-io8_1200x1200_a4da5c66-4b2e-4cc7-a0e0-11111cde94eb.jpg?v=1787741098"}],"url":"https:\/\/www.plcprotech.com\/collections\/allen-bradley-slc-500.oembed?page=4","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}