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The GE PQMII-T20-C is an advanced power quality meter from GE Multilin's PQM II series, designed for comprehensive monitoring of electrical systems in industrial and utility applications. It excels in detecting harmonics, transients, and power disturbances while providing precise metering data. The GE PQMII-T20-C supports robust communication and I/O options for seamless integration.

Model GE PQMII-T20-C

Type Power Quality Meter

Power Supply 20-60VDC / 20-48VAC

Frequency 50/60 Hz

Power Consumption 20 VA

Analog Input 1 x 4-20 mA

Relay Outputs 4

Switch Inputs 4

Analog Outputs 4 x 0-20mA / 4-20mA

Communication Modbus RTU, RS485 (dual ports)

Operating Temp -40°C to +70°C (rugged design)

Mounting Panel mount

Weight Approx. 3.75 lbs

Power down the panel and verify voltage compatibility before installing the GE PQMII-T20-C.

Mount the GE PQMII-T20-C securely in a panel cutout using provided brackets.

Connect AC/DC power, CT/VT inputs, and I/O terminals per the wiring diagram.

Wire communication ports (RS485) and analog I/O for monitoring and control.

Power up, check front-panel LEDs, and configure settings via Modbus or front keypad on the GE PQMII-T20-C.

Ensure proper CT/VT burden and polarity to avoid measurement errors on the GE PQMII-T20-C.

Use shielded twisted-pair cables for RS485 to minimize noise interference.

Maintain clearance for ventilation; avoid direct sunlight or high humidity.

Ground the chassis of the GE PQMII-T20-C to prevent EMI issues.

Label all terminations clearly for troubleshooting.

Monthly: Inspect the GE PQMII-T20-C for dust, loose terminals, or LED faults.

Quarterly: Verify calibration with test equipment and clean vents with dry air.

Annually: Update firmware and review event logs on the GE PQMII-T20-C.

Monitor harmonics and transients via software; replace fuses if blown.

Keep detailed logs of all checks for the GE PQMII-T20-C to predict failures.

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.