{"product_id":"allen-bradley-1746-ht-termination-panel","title":"Allen-Bradley 1746-HT SLC 500 Termination Panel","description":"\u003cp\u003eThe Allen-Bradley 1746-HT is a specialized termination panel designed for use within the SLC 500 control system architecture. This module provides a robust interface for field wiring, facilitating the connection of high-speed I\/O, encoders, and drive signals to the controller backplane. By consolidating field connections, the 1746-HT simplifies system maintenance and improves signal integrity in demanding industrial environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-speed input capability supporting frequencies up to 250 kHz.\u003c\/li\u003e\n\u003cli\u003eSupports integration with E-stop circuits, encoders, and drive control systems.\u003c\/li\u003e\n\u003cli\u003eDesigned for efficient rack mounting within standard SLC 500 configurations.\u003c\/li\u003e\n\u003cli\u003eProvides external power distribution for 5VDC, 15VDC, and 24VDC requirements.\u003c\/li\u003e\n\u003cli\u003eReduces wiring complexity through centralized signal termination.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1746-HT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eTermination Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency\u003c\/td\u003e\n\u003ctd\u003e250 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5VDC)\u003c\/td\u003e\n\u003ctd\u003e200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24VDC)\u003c\/td\u003e\n\u003ctd\u003e90 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure all power is disconnected from the SLC 500 backplane before installing or removing the 1746-HT module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the rack slot is free of debris and that the module is properly seated in the chassis guide rails.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shielded cabling for high-speed encoder and drive signals to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices to ensure signal stability, especially when interfacing with external 5V, 15V, or 24V power sources.\u003c\/li\u003e\n\u003cli\u003eFollow local electrical codes for all field wiring terminations to ensure safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the 1746-HT?\u003c\/strong\u003e\u003cbr\u003eThe 1746-HT acts as a termination panel for the Allen-Bradley SLC 500 system, specifically engineered to manage high-speed I\/O signals, such as those from encoders or drives, while providing necessary voltage levels to field devices.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this module compatible with standard SLC 500 racks?\u003c\/strong\u003e\u003cbr\u003eYes, the 1746-HT is designed for integration into the SLC 500 rack-based system, allowing for seamless communication with the controller backplane.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44688863068248,"sku":"1746-HT","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_1e1bcf95-a435-491b-8459-acd908043c70.jpg?v=1788234382","url":"https:\/\/www.industriaxplc.com\/products\/allen-bradley-1746-ht-termination-panel","provider":"IndustriaX Limited","version":"1.0","type":"link"}