{"product_id":"allen-bradley-8500-1746i-adapter-interface-module","title":"Allen-Bradley 8500-1746I Adapter Interface Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 8500-1746I is a specialized adapter interface module designed for the 8500 series. This module serves as a high-speed communication bridge, enabling Bulletin 1746 SLC I\/O modules to be deployed in remote locations, physically separated from the main controller. Acting as a dedicated microcomputer, the module manages the exchange of control data between the SLC-500 PLC and distributed field devices, providing the flexibility required for complex industrial system architectures.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFacilitates remote I\/O communication for SLC-500 systems.\u003c\/li\u003e\n\u003cli\u003eUtilizes the I\/O RING protocol for high-speed, reliable data transmission.\u003c\/li\u003e\n\u003cli\u003eEnables local processing of I\/O signals to reduce latency in distributed applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for integration with Bulletin 1746 I\/O hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is ideal for large-scale industrial environments where sensors, actuators, and other field devices are located at a significant distance from the main electrical cabinet. It is commonly used in distributed control systems where centralized processing is required but physical I\/O distribution is necessary for cabling efficiency.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\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\u003e8500 Motors \/ SLC 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAdapter Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eI\/O RING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5V DC (via backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e470 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e2.49 Watts (8.4962 BTU\/hr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eMax 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is disconnected before installing or removing the module from the backplane.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is securely seated in the chassis slot to ensure proper backplane connection.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) handling procedures when touching internal components.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation in the cabinet to maintain operating temperatures below 60 degC.\u003c\/li\u003e\n\u003cli\u003eRoute communication cables away from high-voltage lines and sources of electromagnetic interference (EMI) to maintain signal integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 8500-1746I?\u003c\/h3\u003e\u003cp\u003eThe 8500-1746I acts as a communication adapter that allows SLC-500 I\/O modules to operate in remote locations, effectively extending the reach of the PLC system using the I\/O RING protocol.\u003c\/p\u003e\u003ch3\u003eCan this module be used with standard SLC-500 processors?\u003c\/h3\u003e\u003cp\u003eYes, it is designed to bridge communication between the SLC-500 PLC and distributed 1746 I\/O modules.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50747287830780,"sku":"8500-1746I","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_7429287e-8356-4d2d-abd7-57374ec6ed11.jpg?v=1785475701","url":"https:\/\/www.electronicplc.com\/products\/allen-bradley-8500-1746i-adapter-interface-module","provider":"Electronic PLC","version":"1.0","type":"link"}