Volt Amp Hz Watt Three Phase Digital Panel Power Meter Modbus

• Measuring all parameters: three-phase voltage, current, line voltage, zero-sequence current, zero-sequence voltage, voltage unbalance, current unbalance, active power, reactive power, apparent power, power factor, frequency, four-quadrant electric energy, active energy, reactive energy

• Standard CT, PT or voltage direct connected, suitable for various wiring modes under a high or low-pressure environment
• Analysis of current/voltage harmonic (2-31times)

• Multi tariff (optional)

• Off-limits alarm and alarm event records
• SOE event records accurate to milliseconds

• Real-time clock

• 1* RS485, Modbus RTU communication protocol
• 4 DI
• 2-4 DO

• Voltage qualified rate

• Demand analysis

• 1* programmable energy pulse output
• LCD display

Technical Parameters

 

Accuracy Class		Voltage:0.2, Current:0.2, Frequency:0.05Hz, Power factor:0.5
		Active power:0.5, Reactive power:0.5, Appearent power:0.5
		Active energy: 0.5/1, Reactive energy: 2
Input	Rated Value	Voltage: 100/400V; Current: 1A/5A
	Overload	Voltage: Sustained Overload: 1.2 times of the rated value                  Momentary Overload: 2 times of the rated value    Current: Sustained Overload: 1.2 times of the rated value                  Momentary Overload: 10 times of the rated value
	Frequency	45-60Hz
Functional Module	Pulse output	1
	Interface	1* RS485; Modbus RTU communication protocol;                                                      Baud rate: 1200-19200bps
	DI	4
	DO	2-4 (AC250/5A, DC30V/5A)
Power Supply	Working Range	AC: 85-265V; DC: 85-300V
	Consumption	< 3W
Working Condition	Temperature	Operating: -20℃~+70℃ Storage: -40℃~+80℃
	Humidity	Relative Humidity: <93% (place without corrosive gas)
	Altitude	0 to 4000m
Size		96×96mm (hole Size 91*91mm)
Installation		Panel installation

 

Wiring Diagram