{"product_id":"pqm-t20-c-power-quality-meter-general-electric","title":"PQM-T20-C Power Quality Meter General Electric","description":"\u003cp\u003eConfigured for three-phase electrical parameter surveillance and harmonic analysis in power distribution networks, the \u003cstrong\u003eGeneral Electric PQM-T20-C\u003c\/strong\u003e (\u003cstrong\u003ePQM-T20-C\u003c\/strong\u003e Power Quality Meter) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePQM-T20-C\u003c\/strong\u003e: Standard panel-mounted power quality meter variant equipped with dual RS-485 communication ports and three-phase voltage\/current acquisition circuits.\u003c\/li\u003e\n\u003c\/ul\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\u003ePQM-T20-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e483 mm x 127 mm x 44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 VA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e60 to 600 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003e0 to 10 A AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Range\u003c\/td\u003e\n\u003ctd\u003e0 to 100 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarmonic Analysis\u003c\/td\u003e\n\u003ctd\u003eUp to 50th harmonic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvent Logging\u003c\/td\u003e\n\u003ctd\u003eUp to 10,000 events\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS-485, Modbus, Profibus DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet and Deterministic Network Processing\u003c\/h3\u003e\n\u003cp\u003eThe hardware leverages high-speed serial interface communication to execute deterministic parameter updates across supervisory control networks. Signal sampling mechanisms digitize three-phase waveforms at high frequency to capture voltage sags, swells, and transient anomalies without data loss. The internal processor architecture ensures continuous calculation of true RMS values, real power, reactive power, and individual harmonic components up to the 50th order.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this meter support live hot-plugging of communication or power terminals?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is restricted; auxiliary power and voltage inputs must be de-energized prior to disconnecting physical wiring blocks to prevent electrical shock or arc generation.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum storage capacity for historical event logging?\u003c\/p\u003e\n\u003cp\u003eA: The internal non-volatile memory can retain up to 10,000 time-stamped power quality events before overwriting oldest logs.\u003c\/p\u003e\n\u003cp\u003eQ: How are communication parameters configured on the device?\u003c\/p\u003e\n\u003cp\u003eA: Baud rate, parity, and station address can be modified directly through the front-panel display interface or via remote register access over the RS-485 link.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure all potential transformers (PTs) and current transformers (CTs) are shorted or isolated before wiring the meter inputs.\u003c\/li\u003e\n\u003cli\u003eMount the unit securely into a standard 19-inch rack enclosure using appropriate mechanical fasteners to withstand industrial vibration profiles.\u003c\/li\u003e\n\u003cli\u003eRoute communication cables inside dedicated shielded conduits separate from high-voltage power lines to minimize electromagnetic interference on the RS-485 bus.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52676649648440,"sku":"PQM-T20-C","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/PQM-T20-C.jpg?v=1784710496","url":"https:\/\/www.automodulexpert.com\/products\/pqm-t20-c-power-quality-meter-general-electric","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}