Name: General Electric PQM-C-A | Power Quality Management Meter
Price: 2355 CNY
Availability: InStock

Description

Technical Specifications

Feature	Specification
Model Number	PQM-C-A
Product Line	PQM II Series
Control Power	90 – 300 VAC / 110 – 300 VDC (Standard)
Current Inputs	1A / 5A Phase & Ground (Field Programmable)
Accuracy	0.2% for Voltage/Current; 0.4% for Power/Energy
Sampling Rate	64 Samples per cycle (Continuous)
Communication	RS485 Modbus RTU / DNP 3.0
Analog Inputs/Outputs	4 Programmable 4-20mA Inputs; 4 Outputs
Control Relays	3 Form-C Relays; 1 Form-A Relay
Harmonic Analysis	Total Harmonic Distortion (THD) & Individual Harmonics
Display	40-character Vacuum Fluorescent Display (VFD)
Environmental	-20°C to +70°C Operating Temperature

The PQM-C-A is a specialized configuration of the PQM II Power Quality Meter, designed for high-precision monitoring of three-phase electrical systems. The “C” designation indicates a specific combination of control power and I/O options, while the “A” denotes the inclusion of high-performance analog capabilities for interfacing with external SCADA systems. This meter provides comprehensive analysis of power quality issues, including voltage sags/swells and harmonic distortion, while serving as a reliable data logger for energy management and predictive maintenance in industrial power distribution networks.

Product Comparison: PQM-C-A vs. Basic PQM Models

The PQM-C-A offers a more robust functional set compared to the entry-level PQM configurations (such as the base PQM-B):

Analog Integration: Unlike basic versions that may lack telemetry outputs, the “A” option on the PQM-C-A provides four 4-20mA analog outputs, essential for transmitting real-time parameters like kW or PF to PLC-based control systems.
Voltage Range: The “C” power supply module is built for universal compatibility, handling a wide range of AC and DC control voltages, making it more versatile than models restricted to low-voltage DC inputs.
Fault Recording: This specific variant includes expanded memory for event recording and waveform capture, allowing for detailed forensic analysis of power disturbances that simpler digital ammeters cannot provide.

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One year warranty, special discount after sale
The company focuses on DCS, PLC, robot, large servo four systems
The main products are all kinds of module/card, controller, touch screen, servo drive
The company's advantages: the supply of imported original products, professional production of accessories
Fast delivery time, complete supply, The seller has more than $1526000 worth of industrial control products inventory
We Can transport to the world！！！
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[service contact information]
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