{"product_id":"discrete-input-module-1746-itb16-allen-bradley","title":"Discrete Input Module 1746-ITB16 Allen-Bradley","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1746-ITB16 Fast Response Discrete Input Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Manufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries \u0026amp; Model:\u003c\/strong\u003e SLC 500 Series, \u003cstrong style=\"color: #d35400;\"\u003e1746-ITB16\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Fast Response Discrete Sinking Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 16 points in one common group.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Input Voltage:\u003c\/strong\u003e \u003cspan style=\"color: #27ae60;\"\u003e24 Volts DC\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage Range:\u003c\/strong\u003e \u003cspan style=\"color: #27ae60;\"\u003e10 to 30 Volts DC\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Configuration:\u003c\/strong\u003e Sink wiring configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Delay (Max):\u003c\/strong\u003e \u003cspan style=\"color: #2980b9;\"\u003e0.3 ms ON\u003c\/span\u003e and \u003cspan style=\"color: #2980b9;\"\u003e0.5 ms OFF\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Input Current:\u003c\/strong\u003e 8 mA per point at 24VDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e 85 milliamps at 5VDC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Performance \u0026amp; Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-State Specifications:\u003c\/strong\u003e Max 5VDC voltage and 1.5 mA current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Capability:\u003c\/strong\u003e Supports reading pulses up to \u003cspan style=\"color: #27ae60;\"\u003e1 kHz\u003c\/span\u003e (2 kHz with Gray Code encoder).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Compatibility:\u003c\/strong\u003e Works with all SLC 500 processors. Optimized for SLC 5\/03 and 5\/04 with DII instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e Maximum power dissipation of 3.6 Watts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation \u0026amp; Filtering:\u003c\/strong\u003e Features optical coupling and filter circuitry for noise reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Indicators:\u003c\/strong\u003e Front-panel LEDs display real-time input status for easy troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Supports connections from multiple sensors via removable terminal blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003eDoes not support Removal Under Power (RIUP)\u003c\/span\u003e. Install only with chassis power off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e Reliable from \u003cspan style=\"color: #2980b9;\"\u003e0 to 60 °C (32 to 140 °F)\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 5% to 95% non-condensing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the \u003cstrong\u003e1746-ITB16\u003c\/strong\u003e module new and genuine?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply only \u003cstrong\u003ebrand new, original\u003c\/strong\u003e Allen-Bradley products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How fast is this input module?\u003c\/strong\u003e\u003cbr\u003eA: It features very fast response, with signal delays as low as \u003cspan style=\"color: #2980b9;\"\u003e0.3 milliseconds\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the 'sinking' wiring configuration?\u003c\/strong\u003e\u003cbr\u003eA: It means the module provides a path to ground (sinks current) for the connected field devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I hot-swap this module?\u003c\/strong\u003e\u003cbr\u003eA: \u003cspan style=\"color: #c0392b;\"\u003eNo.\u003c\/span\u003e The \u003cstrong\u003e1746-ITB16\u003c\/strong\u003e does not support Removal Under Power (RIUP). Always power down the chassis first.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is it typically used for?\u003c\/strong\u003e\u003cbr\u003eA: It is perfect for high-speed applications like reading encoder pulses or fast counter inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you have this module in stock and what is your return policy?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we stock it. We offer a \u003cstrong\u003e30-day return policy\u003c\/strong\u003e and ship via major carriers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45529313149089,"sku":"1746-ITB16","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1746-ITB16.jpg?v=1765528636","url":"https:\/\/www.autonexcontrol.com\/it\/products\/discrete-input-module-1746-itb16-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}