{"product_id":"woodward-8444-1109-mfr300-power-measurement-module","title":"Woodward 8444-1109 MFR300 Power Measurement Module","description":"\u003cp\u003eThe \u003cstrong\u003eWoodward 8444-1109\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8444-1109\u003c\/strong\u003e Power Measurement and Monitoring Device, operates as a dedicated hardware component for energy management and electrical parameter acquisition within MFR300 Series platforms.\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\u003e8444-1109\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\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e200 mm x 150 mm x 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C (-40 deg F to +158 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC Primary Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e5 (10) A or 10 (20) A configurable current inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eCANopen, Modbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003eEthernet, Serial Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Channels\u003c\/td\u003e\n\u003ctd\u003eConfigurable Analog\/Digital Inputs and Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-55 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Resistance\u003c\/td\u003e\n\u003ctd\u003eShock: 15 g (11 ms), Vibration: 2 g (5 Hz to 500 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eSolid Metal Construction (Panel Mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eActuator Loop Feedback Response and Thermal Dissipation Profiles\u003c\/h3\u003e\n\u003cp\u003eOperating on a 24 VDC supply, the 8444-1109 processes multi-channel analog and digital inputs to sample 3-phase AC voltage and current telemetry across configurable 5 (10) A or 10 (20) A ranges. The solid metal panel-mount chassis is engineered to balance thermal heat sink dissipation profiles during continuous high-load sampling in demanding ambient environments up to +70 deg C. Onboard microprocessing routines execute rapid digital conditioning to preserve fast actuator loop feedback response and power regulation commands across integrated CANopen, Modbus, Ethernet, and serial network interfaces.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What primary communication protocols and network interfaces are available on the 8444-1109?\u003c\/p\u003e\n\u003cp\u003eA: The module supports CANopen and Modbus protocols accessible via physical Ethernet and serial communication interfaces.\u003c\/p\u003e\n\u003cp\u003eQ: What current measurement ranges are supported by the input current transformers?\u003c\/p\u003e\n\u003cp\u003eA: Depending on hardware configuration, the current input stages support 5 (10) A or 10 (20) A current secondary loops.\u003c\/p\u003e\n\u003cp\u003eQ: What mechanical shock and vibration tolerance limits apply to this device?\u003c\/p\u003e\n\u003cp\u003eA: The solid metal enclosure withstands physical shock impulses up to 15 g for 11 ms and continuous vibration levels of 2 g across 5 Hz to 500 Hz.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure 24 VDC control power and high-voltage AC sense lines are completely de-energized prior to connecting panel wiring.\u003c\/li\u003e\n\u003cli\u003eShort-circuit secondary current transformer (CT) leads before disconnecting field terminals to prevent hazardous high-voltage inductive transients.\u003c\/li\u003e\n\u003cli\u003eRoute CANopen, Ethernet, and serial communication cables using shielded twisted-pair conductors kept separate from AC power conductors.\u003c\/li\u003e\n\u003cli\u003eConnect the solid metal housing's protective earth ground point directly to the main panel ground bus using a low-impedance grounding strap.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":50730122182908,"sku":"8444-1109","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/8444-1109.jpg?v=1785203760","url":"https:\/\/www.electronicplc.com\/es\/products\/woodward-8444-1109-mfr300-power-measurement-module","provider":"Electronic PLC","version":"1.0","type":"link"}