{"product_id":"allen-bradley-1746-itv16-slc-500-dc-sourcing-input-module","title":"Allen-Bradley 1746-ITV16 SLC 500 DC Sourcing Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1746-ITV16 is a high-performance DC sourcing input module designed specifically for the Allen-Bradley SLC 500 modular hardware platform. Engineered for time-critical automation applications, this digital input module delivers rapid response times and reliable signal processing in demanding industrial environments. It features 16 discrete input channels operating within a 10 to 30 VDC voltage range, making it exceptionally well-suited for fast-switching machinery, high-speed counting, and precision event tracking.\u003c\/p\u003e\n\u003cp\u003eEquipped with front-panel LED indicators, the 1746-ITV16 provides immediate, clear visual feedback on the operational status of each individual I\/O point for simplified troubleshooting and diagnostics. Field wiring is streamlined via removable terminal blocks featuring self-lifting pressure plates that securely accommodate up to two 14 AWG conductors, or it can be rapidly integrated using compatible Bulletin 1492 interface modules and pre-wired cables.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e16 discrete DC sourcing input channels for high-density industrial control architectures\u003c\/li\u003e\n  \u003cli\u003eFast response time configuration with minimal signal delay for time-critical applications\u003c\/li\u003e\n  \u003cli\u003eOperating voltage range of 10 to 30 VDC (24VDC nominal category)\u003c\/li\u003e\n  \u003cli\u003eFront-panel LED status indicators for real-time per-point diagnostics\u003c\/li\u003e\n  \u003cli\u003eSelf-lifting terminal pressure plates accepting dual 14 AWG wires per connection point\u003c\/li\u003e\n  \u003cli\u003eSeamless backplane power integration drawing 85mA at 5VDC and 0mA at 24VDC\u003c\/li\u003e\n  \u003cli\u003eDirectly compatible with SLC 500 chassis racks and Bulletin 1492 pre-wired interface solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed manufacturing and packaging machinery\u003c\/li\u003e\n  \u003cli\u003eConveying and sorting material handling systems\u003c\/li\u003e\n  \u003cli\u003eDiscrete component assembly lines\u003c\/li\u003e\n  \u003cli\u003eTime-critical event logging and pulse detection\u003c\/li\u003e\n  \u003cli\u003eGeneral industrial automation and process control panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\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 \/ Rockwell Automation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eExact Model \/ Catalog Number\u003c\/td\u003e\n      \u003ctd\u003e1746-ITV16\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eDC Sourcing Input Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Family\u003c\/td\u003e\n      \u003ctd\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e16 discrete (sourcing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage Category\u003c\/td\u003e\n      \u003ctd\u003e24VDC nominal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e10 to 30 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Input Current\u003c\/td\u003e\n      \u003ctd\u003e8mA at 24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Voltage\u003c\/td\u003e\n      \u003ctd\u003e5VDC max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOff-State Current\u003c\/td\u003e\n      \u003ctd\u003e1.5mA max\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (On)\u003c\/td\u003e\n      \u003ctd\u003e0.1ms typical (0.3ms max)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Delay (Off)\u003c\/td\u003e\n      \u003ctd\u003e0.25ms typical (0.5ms max)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Consumption\u003c\/td\u003e\n      \u003ctd\u003e85mA at 5VDC; 0mA at 24VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackplane Connection:\u003c\/strong\u003e Direct slot-insertion into any standard SLC 500 modular chassis.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField Wiring Terminals:\u003c\/strong\u003e Removable terminal block with self-lifting pressure plates (accepts up to two 14 AWG \/ 2 mm squared wires per terminal).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlternative Cabling:\u003c\/strong\u003e Supports Bulletin 1492 interface modules via pre-wired swing-arm cable connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways disconnect power to the SLC 500 chassis and associated field wiring before installing or removing the 1746-ITV16 module.\u003c\/li\u003e\n  \u003cli\u003eVerify that backplane power supply capacity is adequate to support the module current draw of 85mA at 5VDC.\u003c\/li\u003e\n  \u003cli\u003eSecure module retaining screws firmly to ensure reliable chassis grounding and backplane engagement.\u003c\/li\u003e\n  \u003cli\u003eRoute low-level DC signal wiring away from high-voltage AC lines and variable frequency drives to prevent electrical noise interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770299474283,"sku":"1746-ITV16","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1746-ITV16_1200x1200_a528c776-fb78-4489-9f8e-12daafd26f7d.jpg?v=1787740616","url":"https:\/\/www.plcprotech.com\/products\/allen-bradley-1746-itv16-slc-500-dc-sourcing-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}