{"product_id":"ge-pqmii-t20-c-by-multilin-power-quality-meter","title":"GE PQMII-T20-C by Multilin Power Quality Meter","description":"\u003ch2\u003eGE Multilin PQMII-T20-C Power Quality Meter\u003c\/h2\u003e\n\u003cp\u003eConfigured for real-time voltage, current, and power quality monitoring in three-phase electrical systems, the \u003cstrong\u003eGE Multilin PQMII-T20-C\u003c\/strong\u003e (\u003cstrong\u003ePQMII\u003c\/strong\u003e Power Quality Meter) provides direct physical and electrical execution across power distribution platforms. The unit processes input signals from 1 A or 5 A current transformers alongside 70-265 VAC or 90-300 VDC voltage sources to calculate total harmonic distortion, frequency, and energy metrics. Internal programmable output relays directly switch control circuits based on user-defined threshold limits without requiring external logic devices.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003ePQMII-T20-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Multilin \/ GE Vernova\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eCanada \/ USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.75 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Panel Mount (40-character LCD display)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e20 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Inputs\u003c\/td\u003e\n\u003ctd\u003e70-265 VAC or 90-300 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Inputs\u003c\/td\u003e\n\u003ctd\u003e1 A or 5 A CT secondary connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e4 isolated analog channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e7 configurable switch inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e8 programmable output relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eModbus RTU, Modbus TCP\/IP, DNP 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvent Recording\u003c\/td\u003e\n\u003ctd\u003eVoltage Disturbance Recorder (VDR) capturing up to 500 sag\/swell events (firmware v2.10+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eOptional conformal coating\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 Deterministic Control Integration\u003c\/h3\u003e\n\u003cp\u003eThe GE Multilin PQMII-T20-C integrates high-speed bus processing to maintain real-time telemetry execution across industrial control networks. The architecture executes firmware flash updates (v2.10+) to handle continuous waveform sampling without compromising backplane response latencies. Through deterministic protocol handling over Modbus TCP\/IP and DNP 3.0, the hardware scales I\/O density using four isolated analog output channels and seven digital inputs. Channel-to-channel isolation safeguards internal control microprocessors from physical bus transients, sustaining deterministic network synchronization across SCADA architectures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power parameters and electrical disturbance limits does the PQMII-T20-C capture?\u003c\/p\u003e\n\u003cp\u003eA: The unit calculates voltage, current, active power (kW), reactive power (kVAR), apparent power (kVA), power factor, frequency, energy, and total harmonic distortion (THD). When executing firmware version 2.10 or higher, the integrated Voltage Disturbance Recorder (VDR) logs up to 500 sag and swell events alongside raw waveform capture.\u003c\/p\u003e\n\u003cp\u003eQ: How do the digital input terminals and output relays interact during physical control execution?\u003c\/p\u003e\n\u003cp\u003eA: The seven configurable digital switch inputs detect external contact closures to trigger internal custom logic. The eight programmable output relays drive external trip, alarm, or shedding circuits directly, enabling automated capacitor bank switching and load control without external controllers.\u003c\/p\u003e\n\u003cp\u003eQ: What physical mounting and wiring interfaces exist on the terminal block assembly?\u003c\/p\u003e\n\u003cp\u003eA: The meter features removable terminal block connectors on the rear panel. These blocks accept standard ring or spade lugs for current transformer secondary wiring (1 A or 5 A) and control supply connections (70-265 VAC \/ 90-300 VDC), allowing rapid hardware hot-swapping during scheduled downtime.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstallation engineers must adhere to strict physical and electrical installation protocols during field deployment:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMount the meter securely in a standard cutout panel, ensuring rear terminal block clearances comply with enclosure heat dissipation profiles.\u003c\/li\u003e\n\u003cli\u003eConnect the protective earth (PE) grounding lug directly to the primary panel bus bar using low-impedance copper conductors to mitigate common-mode noise.\u003c\/li\u003e\n\u003cli\u003eRoute 1 A \/ 5 A current transformer (CT) secondary leads separately from high-voltage AC lines. Ensure CT shorting blocks are engaged prior to disconnecting any rear terminal block connectors.\u003c\/li\u003e\n\u003cli\u003eApply continuous field wiring shielding with single-point grounding at the control cabinet side to prevent ground loop currents from interfering with RS485 communication lines.\u003c\/li\u003e\n\u003cli\u003eVerify that operating environments with high moisture or chemical particulate levels utilize units ordered with factory conformal coating option.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43871007965283,"sku":"PQMII-T20-C","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/348_d6301002-1ff4-4990-a531-e720a9df5653.jpg?v=1764829539","url":"https:\/\/www.autocontrolglobal.com\/products\/ge-pqmii-t20-c-by-multilin-power-quality-meter","provider":"AutoControl Global","version":"1.0","type":"link"}