{"product_id":"1790d-t16bv0-industrial-automation-module-by-allen-bradley","title":"1790D-T16BV0 Industrial Automation Module by Allen-Bradley","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1790D-T16BV0 is a universal DC input base block from the CompactBlock LDX series. It delivers 16 input channels that accept both sinking and sourcing signals at 24V DC, making it a versatile building block for diverse industrial control systems. Whether you are upgrading an existing panel or designing a new machine, this module provides reliable signal acquisition in a compact form factor.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 Inputs\u003c\/strong\u003e – Supports both sink and source wiring configurations for maximum flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Tolerance\u003c\/strong\u003e – Accepts 9.6V DC minimum, 24V DC nominal, and 28.8V DC maximum on-state input voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Off-State Current\u003c\/strong\u003e – Only 1.5 mA at 5V DC, minimizing leakage and improving signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Current Capacity\u003c\/strong\u003e – Each channel handles up to 8 mA at 24V DC, suitable for most field devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Design\u003c\/strong\u003e – Operates from 0 to 60 °C, withstands 30 g peak shock, and 5 g vibration at 10–500 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Indicators\u003c\/strong\u003e – 16 green LEDs provide clear visual status for each input.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\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\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eCompactBlock LDX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1790D-T16BV0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e612598279197\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.00 lbs (1.36 kg)\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\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003e24V DC Sink\/Source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-State Voltage Range\u003c\/td\u003e\n\u003ctd\u003e9.6V DC min, 24V DC nom, 28.8V DC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Voltage\u003c\/td\u003e\n\u003ctd\u003e5V DC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-State Current\u003c\/td\u003e\n\u003ctd\u003e8 mA max per channel @ 28.8V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Current\u003c\/td\u003e\n\u003ctd\u003e1.5 mA @ 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance (nominal)\u003c\/td\u003e\n\u003ctd\u003e4.8 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003e16 green LED status indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Type\u003c\/td\u003e\n\u003ctd\u003e8 points \/ 8 COM (non-polarity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 g peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003e5 g @ 10–500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5–90% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviceNet Power Supply\u003c\/td\u003e\n\u003ctd\u003e24V DC nominal, 11–28.8V DC range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e1.2 W max @ 28.8V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation (I\/O to Logic)\u003c\/td\u003e\n\u003ctd\u003ePhotocoupler isolation, 1250V AC RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviceNet to Logic\u003c\/td\u003e\n\u003ctd\u003eNon-isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviceNet Power\u003c\/td\u003e\n\u003ctd\u003eNon-isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring\u003c\/td\u003e\n\u003ctd\u003eTerminal block (M3.0), 7 lb-in max torque (use copper or copper-clad aluminum conductors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThis input block suits a wide range of industrial automation tasks. Use it for machine control, process monitoring, and material handling systems where discrete 24V DC sensors, limit switches, and proximity detectors need to be wired efficiently. Its sink\/source capability simplifies integration with both PLC and DCS architectures.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eMount the 1790D-T16BV0 on a standard DIN rail or panel. Connect the 24V DC supply to the DeviceNet power terminals, observing the 11–28.8V DC range. Wire each input channel to your field device using the M3.0 terminal block; tighten screws to a maximum of 7 lb-in. Ensure conductors are copper or copper-clad aluminum. The non-polarity common design allows flexible wiring without worrying about polarity.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRoutine inspection of the terminal connections and input wiring prevents loose connections and signal errors. The module’s robust construction—with its wide temperature range and shock\/vibration tolerance—ensures long-term reliability in demanding environments. Periodically check the input status LEDs to verify proper operation.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen ordering, verify the part number 1790D-T16BV0 and confirm your system’s voltage and wiring requirements. This module is available at PLC Source PRO, a trusted supplier of industrial automation spare parts. Ensure your order includes any necessary cables or connectors for your specific application.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44453905793123,"sku":"1790D-T16BV0","price":284.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1790D-0B16_0c4f5d54-9d98-4daa-ab07-b495fc5f1208.jpg?v=1786109381","url":"https:\/\/www.plcsourcepro.com\/products\/1790d-t16bv0-industrial-automation-module-by-allen-bradley","provider":"PLC Source PRO","version":"1.0","type":"link"}