PM5350

Configured for electrical parameter measurement and power quality data acquisition in PowerLogic monitoring systems, the Schneider Electric METSEPM5350 (PM5350 Power Meter) provides direct measurement and communication functions through voltage inputs, current transformer inputs, RS485 interface, digital inputs, and relay outputs.

Hardware Specifications

Parameter	Specification
Model	METSEPM5350
Brand	Schneider Electric
Product Type	Power Meter
Weight	0.25 kg
Dimensions	96 mm W x 57 mm D x 96 mm H
Operating Temp	-25 to 70 deg C (meter), -20 to 70 deg C (display)
Power Consumption	11.9 VA maximum
Display Type	Monochrome graphic LCD, 6 lines
Mounting Type	Flush-mounted
Measurement Accuracy	Class 0.5S active energy conforming to IEC 62053-22
Sampling Rate	32 samples/cycle
Measurement Current Input	1 A or 5 A CT input, 5 to 9000 mA measurement range
Measurement Voltage	35 to 480 V AC phase to phase, 20 to 277 V AC phase to neutral
Frequency Range	45 to 70 Hz
Supply Voltage	85 to 265 V AC, 100 to 300 V DC
Network Configuration	1P + N, 3P + N, 3P
Communication Interface	RS485 terminal block
Communication Protocol	Modbus RTU, ASCII, JBUS
Communication Speed	9.6, 19.2, 38.4 kbaud
Digital Inputs	4
Relay Outputs	2
Harmonic Measurement	Up to 15th harmonic
Memory Function	Non-volatile memory for parameters and alarms
Protection Degree	IP30 rear, IP54 display

PowerLogic Electrical Measurement and Communication Functions

The METSEPM5350 measures voltage, current, frequency, power factor, active power, reactive power, apparent power, and energy values through direct electrical input channels. The meter supports single-phase and three-phase network configurations with current transformer inputs rated at 1 A or 5 A.

The device provides power quality measurement functions including total harmonic distortion and total demand distortion analysis. The RS485 communication port supports Modbus RTU, ASCII, and JBUS protocols for data exchange with PowerLogic systems and industrial monitoring networks.

The meter operates with 50 Hz and 60 Hz electrical networks and records minimum/maximum instantaneous values and alarm information through internal non-volatile memory.

Frequently Asked Questions

Q: What communication interface is available on the METSEPM5350?
A: The meter provides an RS485 terminal block interface supporting Modbus RTU, ASCII, and JBUS communication protocols.

Q: What electrical inputs are supported for current measurement?
A: The METSEPM5350 accepts current transformer inputs rated at 1 A or 5 A and supports a measurement range from 5 to 9000 mA.

Q: Does the meter support harmonic measurement?
A: Yes. The device measures harmonic components up to the 15th harmonic and provides total harmonic distortion analysis.

Field Installation Guidelines

Install the METSEPM5350 in a stationary indoor panel using the specified flush-mount configuration. Verify voltage input ratings, current transformer wiring polarity, and phase sequence before energizing the device.

RS485 communication wiring should use appropriate industrial communication cable routing practices. Keep communication lines separated from high-current power conductors to reduce electrical interference. Connect cable shields according to the panel grounding design and applicable installation standards.

Confirm that terminal assignments for voltage circuits, current transformer circuits, digital inputs, and relay outputs match the system wiring diagram before commissioning.

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