{"product_id":"servo-motion-modules-allen-bradley-1771-hs3cr","title":"Servo Motion Modules | Allen-Bradley 1771-HS3CR","description":"\u003cp\u003eThe \u003cstrong\u003e1771-IFC\u003c\/strong\u003e is an analog input module designed by Allen-Bradley for PLC-5 system architectures. It features 8 single-ended input channels capable of handling voltage or current signals with 12-bit resolution. This module efficiently converts analog field data into digital values for system-level processing.\u003c\/p\u003e\n\u003ch3\u003eSignal Processing and Resolution\u003c\/h3\u003e\n\u003cp\u003eThis module handles 8 single-ended inputs, supporting flexible voltage and current measurement configurations. Utilizing a 12-bit analog-to-digital conversion architecture, it translates analog field signals into proportional digital values for accurate monitoring. The unit relies on block transfer instructions to exchange configuration profiles and operational data with the host processor.\u003c\/p\u003e\n\u003ch3\u003eChassis Integration and Installation\u003c\/h3\u003e\n\u003cp\u003eThe module is housed in a standard 1771 I\/O chassis slot and interfaces with external wiring through compatible terminal arms. It draws power from the system backplane and requires proper signal shielding to reduce electrical interference. Maintenance teams can manage installation and replacements securely within established industrial enclosures.\u003c\/p\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1771-IFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\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\u003eAnalog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePLC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e8 Single-Ended Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Types\u003c\/td\u003e\n\u003ctd\u003eVoltage \/ Current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.70 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: How does the 1771-IFC module communicate with the PLC processor?\u003c\/p\u003e\n\u003cp\u003eA: The module uses block transfer programming instructions (BTR and BTW) to transfer configuration data and digital input readings to and from the PLC-5 processor.\u003c\/p\u003e\n\u003cp\u003eQ: What signal types are supported by this analog input module?\u003c\/p\u003e\n\u003cp\u003eA: It supports 8 single-ended input channels configured for either voltage or current signal inputs depending on application requirements.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":67105826078835,"sku":"1771-HS3CR","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-11-04_15-10-43_Cocoai_0ea7dccf-9614-472a-a24e-d79d93e4ea10.jpg?v=1793778125","url":"https:\/\/www.dcssupplier.com\/ar\/products\/servo-motion-modules-allen-bradley-1771-hs3cr","provider":"DcsSupplier Limited","version":"1.0","type":"link"}