{"product_id":"ge-874e136-g06-power-supply-monitoring-board","title":"GE 874E136-G06 Power Supply Monitoring Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE 874E136-G06\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e874E136-G06\u003c\/strong\u003e Power Supply Monitoring Board, operates as a dedicated hardware component for continuous voltage rail supervision and power quality anomaly detection within GE control systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e874E136-G06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e180 mm x 85 mm x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Inputs\u003c\/td\u003e\n\u003ctd\u003e5 VDC, +\/-15 VDC, 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring Channels\u003c\/td\u003e\n\u003ctd\u003e4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Outputs\u003c\/td\u003e\n\u003ctd\u003e2 x relay (Form C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Contact Rating\u003c\/td\u003e\n\u003ctd\u003e2 A at 30 VDC, 1 A at 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Signal Supervision\u003c\/h3\u003e\n\u003cp\u003eThe 874E136-G06 concurrently tracks four primary DC power rails to safeguard sensitive CPU and I\/O logic circuits against voltage fluctuations. Incorporating a fast 10 ms response time with +\/-1% full-scale accuracy, the monitoring board trips Form C alarm relays upon detecting out-of-spec power conditions, preventing system logic corruption and preserving backplane bus communication velocity across adjacent control rack modules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What action do the alarm outputs take when a monitored DC voltage rail fails?\u003c\/p\u003e\n\u003cp\u003eA: The board triggers two Form C relay contacts (rated 2 A at 30 VDC, 1 A at 120 VAC) within 10 ms of a voltage deviation to signal a system fault or trip trip-solenoid interlocks.\u003c\/p\u003e\n\u003cp\u003eQ: Is this monitoring board rated for extended industrial temperature ranges?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The board operates across an extended ambient temperature range of -20 to 70 deg C, using epoxy-coated circuit traces for thermal and environmental resistance.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize all primary system power sources and isolate external 24 VDC, 5 VDC, and +\/-15 VDC supply rails prior to installation.\u003c\/li\u003e\n\u003cli\u003eMount the board securely using the integrated chassis mounting holes to establish continuous earth frame grounding.\u003c\/li\u003e\n\u003cli\u003eTerminate monitoring inputs and Form C relay alarm contact wiring using shielded cable assemblies.\u003c\/li\u003e\n\u003cli\u003eVerify all terminal wire connections for correct voltage polarity before re-applying main system power.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45460354105459,"sku":"874E136-G06","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/874E136-G06_2__Cocoai.jpg?v=1788847945","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-874e136-g06-power-supply-monitoring-board","provider":"DcsSupplier Limited","version":"1.0","type":"link"}