{"product_id":"allen-bradley-1746-iv16-slc-500-sourcing-dc-input-module","title":"Allen-Bradley 1746-IV16 SLC 500 Sourcing DC Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-IV16\u003c\/strong\u003e is a 24V DC sourcing digital input module designed for integration within the Allen-Bradley SLC 500 I\/O chassis system. Featuring 16 sourcing input points sharing a single common, the \u003cstrong\u003e1746-IV16\u003c\/strong\u003e interfaced module captures DC discrete signals from field sensors and switching devices to deliver accurate status feedback to the SLC 500 controller backplane.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with 16 DC sourcing input points operating on a 24V DC voltage category.\u003c\/li\u003e\n\u003cli\u003eUtilizes a single common line across all 16 channels.\u003c\/li\u003e\n\u003cli\u003eDraws backplane current directly at 5V DC (85 mA) with 0 mA current consumption at 24V DC.\u003c\/li\u003e\n\u003cli\u003eFeatures color-coded removable terminal blocks (RTB) for efficient field wiring maintenance.\u003c\/li\u003e\n\u003cli\u003eCompatible with Bulletin 1492 pre-wired cable systems (1492-CABLEB) for direct interface module connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDigital sensor signal processing in SLC 500 industrial automation systems\u003c\/li\u003e\n\u003cli\u003eSourcing input interfaces for field switches, proximity sensors, and pushbuttons\u003c\/li\u003e\n\u003cli\u003eControl panel discrete I\/O rack integration\u003c\/li\u003e\n\u003c\/ul\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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1746-IV16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMalaysia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e662468092753\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSourcing DC Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoints per Common\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Category\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10...30V DC @ 50 degC (122 degF) \/ 15...26.4V DC @ 60 degC (140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Voltage (Max.)\u003c\/td\u003e\n\u003ctd\u003e5.0V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Current\u003c\/td\u003e\n\u003ctd\u003e5.1 mA @ 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Current (Max.)\u003c\/td\u003e\n\u003ctd\u003e1.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal On Delay (Max.)\u003c\/td\u003e\n\u003ctd\u003e3 ms max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Off Delay (Max.)\u003c\/td\u003e\n\u003ctd\u003e3 ms max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current @ 5V DC\u003c\/td\u003e\n\u003ctd\u003e85 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current @ 24V DC\u003c\/td\u003e\n\u003ctd\u003e0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWatts Per Point\u003c\/td\u003e\n\u003ctd\u003e0.200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation (Min.)\u003c\/td\u003e\n\u003ctd\u003e0.425 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation (Max.)\u003c\/td\u003e\n\u003ctd\u003e3.60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Placement:\u003c\/strong\u003e Install the module into any available slot within an SLC 500 I\/O chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Interface:\u003c\/strong\u003e Utilize the front-mounted removable terminal block (RTB) or the optional 1492-CABLEB pre-wired cable assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Setup:\u003c\/strong\u003e Route field input signal wires into the dedicated 16 points sharing the common connection terminal block.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53686790422891,"sku":"1746-IV16","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-IV16_001_1200x1200_52389dc9-9007-49be-b110-58e150dfd960.jpg?v=1786194356","url":"https:\/\/www.plcprotech.com\/products\/allen-bradley-1746-iv16-slc-500-sourcing-dc-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}