{"product_id":"invensys-triconex-3625-digital-24vdc-output-modules","title":"Invensys Triconex 3625 Digital 24VDC Output Modules","description":"\u003cp\u003e\u003cstrong\u003eIntroduction\u003c\/strong\u003e Supervised Digital Output (SDO) modules are designed for critical control programs where outputs may remain in a single state for extended periods. These modules receive output signals from the Main Processors across three channels, which are then voted on by a fault-tolerant quadruplicated output switch. This switch passes a single voted output signal to the field termination.\u003c\/p\u003e\u003cp\u003eSDO modules incorporate voltage and current loopback circuitry with online diagnostics to verify the operation of each output switch, the field circuit, and the presence of a load, ensuring complete fault coverage without influencing the output signal. They detect various field faults, including power loss, open or missing loads, field shorts, and shorted loads in the de-energized state. Fault detection triggers appropriate alarms, and these modules support hot-spare capability. An external termination panel (ETP) is required for these modules.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModule Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModel Numbers:\u003c\/strong\u003e 3625\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e24 VDC\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e TMR, Supervised\/Non-Supervised DO\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOutput Signals:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e32, commoned\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e16-32 VDC\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaximum Voltage:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e36 VDC\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVoltage Drop:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u0026lt; 2.8 VDC @ 1.7A, typical\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePower Module Load:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u0026lt; 13 watts\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCurrent Ratings (Maximum):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e1.7A per point, 7A surge per 10 ms\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMinimum Required Load:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e10 mA\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eLoad Leakage:\u003c\/strong\u003e 4 mA maximum\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFuses (on Field Termination):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eN\/A—self-protecting\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePoint Isolation:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e1,500 VDC\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDiagnostic Indicators:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn or Off State:\u003c\/strong\u003e 1 per point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Status:\u003c\/strong\u003e PASS, FAULT, ACTIVE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Alarm:\u003c\/strong\u003e POWER, LOAD (1 per point)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eColor Code:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDark blue\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.7 to 6.0 lbs. (2.1 kg. to 2.7 kg.)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConclusion\u003c\/strong\u003e Supervised Digital Output Modules provide robust and reliable output control for critical systems, featuring comprehensive fault detection and diagnostic capabilities. They support hot-spare functionality and are designed to handle extended periods of output stability, making them suitable for demanding industrial applications.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":49066631495962,"sku":"3625","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/3624_3.jpg?v=1717162364","url":"https:\/\/www.ubestplc.com\/products\/invensys-triconex-3625-digital-24vdc-output-modules","provider":"Ubest Automation Limited","version":"1.0","type":"link"}