{"product_id":"allen-bradley-1785-l60b-enhanced-plc-5-programmable-controller","title":"Allen-Bradley 1785-L60B Enhanced PLC-5 Programmable Controller","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1785-L60B\u003c\/strong\u003e is an enhanced programmable controller engineered for robust control in medium to large-scale industrial automation applications. Part of the reliable Allen-Bradley PLC-5 product line, this module provides up to 64K words of battery-backed static RAM memory and controls up to 3072 input and output signals, or up to 3072 inputs and 3072 outputs in complementary mode. Designed to sit in a local chassis slot, the \u003cstrong\u003e1785-L60B\u003c\/strong\u003e interfaces with remote, local, and extended-local I\/O configurations, delivering rapid processing speeds and extensive communication networking capability to satisfy high-demand manufacturing operations.\u003c\/p\u003e\n\u003ch3\u003eSystem Capabilities and Communication\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1785-L60B\u003c\/strong\u003e processor provides exceptional flexibility with its onboard physical interfaces. It features four (4) DH+\/Remote I\/O ports configured as either an I\/O scanner or adapter, alongside two (2) programming terminals utilizing 8-pin mini-DIN circular connectors that can also support the DH+ protocol. For serial communication, a single 25-pin D-shell sub-D connector configurable for RS-232, RS-423, and RS-422A physical standards supports DF1 half-duplex, DF1 full-duplex, and ASCII communications. This makes it highly compatible with Legacy and modern automation architectures, supervisory SCADA systems, and terminal nodes.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpanded Capacity:\u003c\/strong\u003e Manages up to 24 I\/O racks, supporting up to 93 total I\/O chassis, including up to 92 remote I\/O chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Memory:\u003c\/strong\u003e Includes 64 Kilowords of standard battery-backed static RAM for user programs and system data tables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEEPROM Support:\u003c\/strong\u003e Offers program backup security through option slots using 1785-ME16 (16K words), 1785-ME32 (32K words), 1785-ME64 (64K words), and 1785-ME100 memory modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Addressing:\u003c\/strong\u003e Supports 2-slot, 1-slot, and half-slot hardware-addressing modes to optimize chassis slots and coordinate combinations of 8-point, 16-point, and high-density 32-point I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Diagnostics:\u003c\/strong\u003e Built-in front panel LED indicators show real-time statuses, including BATT (low battery), RUN\/FAULT (module status), FORCE (I\/O forcing active), and COMM (Channel 0 communication).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive assembly lines and manufacturing cells\u003c\/li\u003e\n\u003cli\u003eWater and wastewater treatment facility control\u003c\/li\u003e\n\u003cli\u003eFood and beverage batch processing\u003c\/li\u003e\n\u003cli\u003eMaterial handling and conveyor systems\u003c\/li\u003e\n\u003cli\u003ePower generation and distribution auxiliary control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\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 Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-L60B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e612598124053\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC5 Processor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 64K words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax User Memory Words\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64 Kilowords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1770-XYC Lithium Battery (0.65 grams of lithium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Life Expectancy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully discharges 30 days after initial BATT LED activation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDF1 (Half \u0026amp; Full-Duplex), ASCII, Data Highway Plus (DH+), Remote I\/O (RIO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4x DH+\/RIO ports, 1x Serial Port (RS-232\/423\/422A), 2x Programming terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Total I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3072 (any mix) or 3072 inputs + 3072 outputs (complementary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Analog I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3072\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax I\/O Racks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax I\/O Chassis Total\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93 (32 per link)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax I\/O Chassis Universal Remote\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Scan Time Per Rack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 ms at 57.6 kbits\/s, 7 ms at 115.2 kbits\/s, 3 ms at 230.4 kbits\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (32 to 140 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Shock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2G at 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.42 kg (3 lbs) to 1.45 kg (3.19 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Placement:\u003c\/strong\u003e Install the processor in the leftmost slot of your 1771 Universal I\/O chassis. Align the card guides and slide the module firmly into place until the locking latches click.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackpanel Spacing \u0026amp; Cooling:\u003c\/strong\u003e Maintain proper clearances around the I\/O chassis to allow air circulation. Operating temperatures must remain between 0 and 60 degC to prevent localized thermal stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Securely connect the chassis ground terminal to a low-impedance earth ground path. Ensure all metal backpanels are cleaned of paint and properly bonded.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabling and Media:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eFor DH+\/RIO networks, use 1770-CD or Belden 9463 blue hose cables.\u003c\/li\u003e\n\u003cli\u003eEnsure standard termination resistors (150 Ohm or 82 Ohm, depending on baud rate) are installed on both physical ends of the trunk line.\u003c\/li\u003e\n\u003cli\u003eRoute communication cables away from high-voltage motor lines to mitigate EMI\/RFI noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Installation:\u003c\/strong\u003e Prior to commissioning, connect the internal 1770-XYC lithium battery keyway connector to prevent memory loss during offline states.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eC-TICK Certified\u003c\/li\u003e\n\u003cli\u003eCE Marked\u003c\/li\u003e\n\u003cli\u003eCSA Certified\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695189291371,"sku":"1785-L60B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-l60b-plc-5-60-processor-mjjfgoltsrw_db3e5629-0dc6-4445-aa4b-bc0f554de57e.jpg?v=1766114571","url":"https:\/\/www.plcprotech.com\/products\/allen-bradley-1785-l60b-enhanced-plc-5-programmable-controller","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}