Din Rail Mount 3 Phase Multi Functional Equipment Metering Power Measuring Instrument
Product Name: Din rail mount 3 phase multi functional equipment metering power measuring instrument


Display mode | LCD | |
Accuracy | V/A | 0.2% |
P/Q/S/PF | 0.5% | |
F | ±0.01Hz | |
±KWh | Class 0.5s | |
±Kvarh | Class 2 | |
Voltage Input | Rated value | AC100V AC380V |
Overload | Continuous:1.2Vn Instantaneous:2Vn/10s | |
Burden | ≤0.1VA(per phase) | |
Impedance | ≥1.7MΩ | |
Frequency | 45Hz~65Hz | |
Current Input | Rated value | AC1A AC5A |
Overload | Continuous:1.2In Instantaneous:2In/5s | |
Burden | ≤0.2VA(per phase) | |
Impedance | ≤20MΩ | |
Residual Current Input | AC 1mA | |
Auxiliary Power Supply | Working Range | AC 80~270V 50/60HZ ,DC 100~350V |
Consumption | ≤5VA | |
Communication Port | RS485,Modbus-RTU ,2-wire,up to 9600bps | |
Energy Pulse Output | 1 photocoupler output,pulse width (80±20%)ms | |
Optional Module(EK1) | Digital Inputs | Dry digital inputs,Isolation:≥2kvac |
Relay outputs | Contact rated at AC 250/5A or DC 30V/5A | |
Environment Conditions | Operating temperature | -25℃~70℃ |
Storage temperature | -30℃~80℃ | |
Relative humidity | ≤93% | |
Altitude | ≤2500m | |
Insulation | ≥2kvac |





■Remote Power Monitoring
■Rail mounting instrument
■Energy efficiency management
■Remote monitoring of electrical equipment









A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples ? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.

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