{"product_id":"allen-bradley-plc-5-1771-ife-analog-input-module","title":"Allen-Bradley 1771-IFE PLC-5 Analog Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1771-IFE is an analog input module designed for the PLC-5 programmable controller system. This module provides 16 single-ended or 8 differential analog input channels, offering 12-bit resolution for precise signal processing in industrial control environments. It is engineered to interface with a variety of analog sensors and transmitters, converting field signals into digital data for the PLC processor.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16-point analog input configuration\u003c\/li\u003e\n\u003cli\u003e12-bit resolution for high-accuracy signal conversion\u003c\/li\u003e\n\u003cli\u003eCompatible with the Allen-Bradley 1771 I\/O chassis\u003c\/li\u003e\n\u003cli\u003eSupports both single-ended and differential input modes\u003c\/li\u003e\n\u003cli\u003eIntegrated backplane communication for seamless PLC-5 integration\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\u003e1771-IFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module\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\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e0.75 A at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the PLC-5 chassis power is disconnected before installing or removing the 1771-IFE module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eThe module must be seated firmly into the designated slot of the 1771 I\/O chassis and secured with the top and bottom locking tabs.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for analog signal inputs to minimize electromagnetic interference (EMI) and noise.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the cable shields at the signal source or the cabinet ground bus, following standard industrial wiring practices.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the chassis to allow for proper airflow and cooling, preventing thermal degradation of internal components.\u003c\/li\u003e\n\u003cli\u003eHandle the module using ESD-safe practices to protect sensitive electronic circuitry from electrostatic discharge.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 1771-IFE still supported by the manufacturer?\u003c\/h3\u003e\u003cp\u003eNo, the 1771-IFE was discontinued by Allen-Bradley on May 31, 2017. It is now primarily available through surplus or secondary market channels for maintenance and legacy system support.\u003c\/p\u003e\u003ch3\u003eWhat is the power requirement for this module?\u003c\/h3\u003e\u003cp\u003eThe module draws 0.75 Amps at 5 VDC from the I\/O chassis backplane.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50973557260540,"sku":"1771-IFE","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_446442b3-e12f-47ae-bb01-1ef90c623f59.jpg?v=1786588348","url":"https:\/\/www.electronicplc.com\/products\/allen-bradley-plc-5-1771-ife-analog-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}