{"product_id":"allen-bradley-1756-ib16d-input-module-quick-delivery","title":"1756-IB16D | Allen-Bradley ControlLogix 16-Point Diagnostic DC Input Module 10–30VDC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"451\" data-start=\"0\"\u003eThe Allen-Bradley 1756-IB16D is a ControlLogix digital DC input module featuring sixteen diagnostic input points for enhanced system monitoring. It operates within a 10–30 VDC range and provides status, load, and signal diagnostics to improve troubleshooting and system reliability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003eDrives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e1756-IB16D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003eDigital DC Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e16 Diagnostic Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003eDC Sink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e10–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eInput Delay Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e4 ms + Selected Filter Time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eMinimum Operating Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e2 mA @ 10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eMaximum Operating Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e13 mA @ 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eOff-State Current (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e1.5 mA per Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e5.8 W Max @ 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eBackplane Current (5 VDC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eDiagnostic Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003eWire-Off, Pulse Test, Event Timestamping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eInrush Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e250 mA Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eTerminal Block Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e1756-TBCH, 1756-TBS6H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e19.78 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4097%;\"\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.371%;\"\u003e12\/24 VDC Sink Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 1756-IB16D\u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"1074\" data-start=\"590\"\u003eThe 1756-IB16D is part of the ControlLogix I\/O platform and incorporates integrated diagnostics designed to provide additional insight beyond standard input status. Each group of four channels offers detection of conditions such as wire-off, pulse testing, and time-stamped fault reporting. The module connects to a ControlLogix chassis using a removable terminal block and supports 12\/24 VDC sinking input devices. Typical installation includes applications requiring monitored digital inputs, such as safety circuits, sensor feedback, or machine controls where diagnostic visibility reduces downtime and maintenance effort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSixteen diagnostic input points: Supports detailed channel-level monitoring.\u003c\/li\u003e\n\u003cli\u003eWide operating range: Accepts 10–30 VDC sink-type inputs.\u003c\/li\u003e\n\u003cli\u003eBuilt-in diagnostics: Provides wire-off detection, pulse test capability, and event timestamps.\u003c\/li\u003e\n\u003cli\u003eSelectable input filters: Configurable filtering for noise reduction and signal conditioning.\u003c\/li\u003e\n\u003cli\u003eControlLogix platform integration: Fits directly into 1756-series chassis.\u003c\/li\u003e\n\u003cli\u003eReplaceable terminal blocks: Supports 1756-TBCH or 1756-TBS6H for wiring flexibility.\u003c\/li\u003e\n\u003cli\u003eLow power consumption: Requires only 150 mA from the 5 VDC backplane.\u003c\/li\u003e\n\u003cli\u003eRobust performance: Suitable for industrial environments requiring reliable digital input processing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1756-IB16D delivers the reliability and precision required for diagnostic digital input applications in ControlLogix automation systems.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47597226819882,"sku":"1756-IB16D","price":457.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/1756-IB16D.webp?v=1708952173","url":"https:\/\/iqelectro.com\/products\/allen-bradley-1756-ib16d-input-module-quick-delivery","provider":"IQElectro","version":"1.0","type":"link"}