{"product_id":"allen-bradley-1771-ife-canalog-input-module-12-bit-f02","title":"Allen-Bradley 1771-IFE Analog Input Module (12 Bit)","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1771-IFE Analog Input Module is a 12-bit analog input card designed for PLC-5 1771 I\/O chassis. It supports up to 16 single-ended inputs or 8 differential inputs, converting each channel's signal into a 12-bit binary value that the PLC reads from the 1771 I\/O bus. This module is intended for use in PLC-5 control architectures and integrates with 1771 I\/O racks to provide high-resolution sensing of analog signals for process monitoring. Differential configuration offers improved noise rejection on paired inputs, while single-ended mode maximizes channel count. A green indicator LED signals when the module is powered, aiding rack diagnostics. The 1771-IFE is part of Allen-Bradley’s 1771 analog I\/O family, known for reliable, fixed-function conversion within PLC-5 systems. Typical use cases include instrumentation and process monitoring tasks where multiple analog signals—such as sensors measuring physical quantities—must be digitized for immediate PLC processing. The card’s data is presented as 12-bit binary values, enabling straightforward mapping into the PLC's data words for further logic or data acquisition routines.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46251454365930,"sku":null,"price":273.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-082.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/allen-bradley-1771-ife-canalog-input-module-12-bit-f02","provider":"GTG Hardware","version":"1.0","type":"link"}