{"product_id":"woodward-8406-121-egcp-2-engine-generator-control-package","title":"Woodward 8406-121 EGCP-2 Engine Generator Control Package","description":"\u003cp\u003eConfigured for automatic sequencing, load control, and breaker synchronization in generator control networks, the \u003cstrong\u003eWoodward 8406-121\u003c\/strong\u003e (\u003cstrong\u003e8406-121\u003c\/strong\u003e EGCP-2 Controller) provides direct physical\/electrical execution.\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\u003e8406-121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWoodward\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\u003e6.4 lbs (2.90 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e282 mm x 358 mm x 69 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 (-4 to +158 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard Operating Load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEGCP-2 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e9 to 32 VDC (SELV), 24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotential Transformer (PT) Input\u003c\/td\u003e\n\u003ctd\u003e50 to 150 VAC maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e0 to 5 VDC or 4 to 20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Inputs\u003c\/td\u003e\n\u003ctd\u003e16 inputs (5 mA each, max total 80 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003eDual backlit LCD displays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Tolerance\u003c\/td\u003e\n\u003ctd\u003e95 percent RH at 20 to 55 deg C, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eThermal Heat Sink Dissipation \u0026amp; Actuator Loop Feedback\u003c\/h3\u003e\n\u003cp\u003eInternal voltage conversion and signal conditioning circuits generate thermal load dissipated via conduction across the rear chassis metal housing. Effective thermal heat sink dissipation ensures operational stability across ambient ranges up to +70 deg C. Precise analog input processing (0-5 VDC \/ 4-20 mA DC) enables fast actuator loop feedback response for dynamic speed and voltage bias commands, maintaining precise load-sharing balance during transient generator load conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQ: What electrical isolation guidelines apply to the discrete input channels?\u003c\/li\u003e\n\u003cli\u003eA: The 16 discrete inputs draw 5 mA each (80 mA total maximum); field contact wiring must be shielded and routed separately from AC current lines to prevent induced voltage noise.\u003c\/li\u003e\n\u003cli\u003eQ: How should the potential transformer (PT) sensing lines be connected?\u003c\/li\u003e\n\u003cli\u003eA: PT inputs accepting 50 to 150 VAC must connect through inline potential transformers with primary fusing to isolate high-voltage generator buses from control logic terminals.\u003c\/li\u003e\n\u003cli\u003eQ: What wiring precautions ensure stable operation on the 9 to 32 VDC SELV power supply line?\u003c\/li\u003e\n\u003cli\u003eA: Operating power lines require twisted-shielded conductors protected by an appropriately rated inline overcurrent fuse, keeping DC negative cleanly tied to earth ground if specified by system schematics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit securely into the panel cutout using specified mounting hardware to guarantee a tight seal against panel surfaces.\u003c\/li\u003e\n\u003cli\u003eConnect the main earth grounding terminal directly to the central switchgear ground bus bar using a low-impedance ground strap.\u003c\/li\u003e\n\u003cli\u003eEnsure sensor wires, magnetic pickup inputs, and analog control lines run in separate grounded conduits away from heavy AC power leads.\u003c\/li\u003e\n\u003cli\u003eVerify PT primary voltage ratios and DC auxiliary supply polarity before energizing terminal block connections.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":50738643960060,"sku":"8406-121 EGCP-2","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/8406-121_EGCP-22.jpg?v=1785376956","url":"https:\/\/www.electronicplc.com\/products\/woodward-8406-121-egcp-2-engine-generator-control-package","provider":"Electronic PLC","version":"1.0","type":"link"}