{"product_id":"allen-bradley-1793-ib4-digital-input-module","title":"Allen-Bradley 1793-IB4 Digital Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e \u003cstrong\u003e1793-IB4\u003c\/strong\u003e is a 4-channel 24 V DC sinking digital input module belonging to the Flex Integra product family. It monitors ON\/OFF discrete field signals from switches, proximity sensors, and photoelectric devices, transmitting input status data to a central controller. Designed with integrated connection terminals, this compact module provides localized digital signal acquisition for small-scale automation machinery.\u003c\/p\u003e\n\u003ch3\u003eInput Signal Processing and Electrical Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe module features four independent input channels operating on a nominal 24 V DC sink configuration. When field sensors or contact closures switch current to ground, the internal optocouplers convert the 24 V DC voltage level into digital logic signals across the module interface for real-time PLC processing.\u003c\/p\u003e\n\u003ch3\u003ePhysical Architecture and Mounting\u003c\/h3\u003e\n\u003cp\u003eBuilt within the Flex Integra compact form factor, the 1793-IB4 combines the input electronics and termination points into a single, integrated block. It attaches directly to a standard DIN rail, reducing cabinet space requirements and streamlining signal wiring layout during panel construction.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003e1793-IB4\u003c\/td\u003e\n\u003c\/tr\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 Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Line\u003c\/td\u003e\n\u003ctd\u003eFlex Integra (1793 Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Logic Type\u003c\/td\u003e\n\u003ctd\u003eSinking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.12 kg (0.26 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: What signal switching configuration does the Allen-Bradley 1793-IB4 use? A: The 1793-IB4 uses a 24 V DC sinking input configuration, requiring connected field devices to supply current into the module terminals.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":67048471658611,"sku":"1793-IB4","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/1793-OB16P_36fcbd0d-78fb-4279-ba88-c6e70401ddee.png?v=1793257430","url":"https:\/\/www.dcssupplier.com\/ar\/products\/allen-bradley-1793-ib4-digital-input-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}