Multifunction Power Meter (DIN Rail Mount), ACR10R Series

DIN rail mounted power meter is externally equipped with Hall-effect Current Sensors, which has found wide applications in the industries consuming high energy such as iron and steel, smelting, welding and semiconductor. It's also suitable for real-time power monitoring and electric utility demand-side management in the Grid-connected photovoltaic power system.

Technical Data Input grid Single-phase Input frequency 45~65Hz Input voltage Rated voltage: AC 100V, 400V
Overload: 1.2 times the rated voltage (continuous); 2 times the rated voltage lasts for 1 second;
Power consumption: less than 0.2VA Input current Rated current: 10A, 20A, 40A, 80A, 120A, 200A, etc, special parameters can be customized.
Overload: 1.2 times the rated current (continuous); 10 times the rated current lasts for 1 second
Power consumption: less than 0.2VA Output Communication: RS485 interface, Modbus-RTU
Display: LCD Measurement precision Voltage: 0.2 level, current, power
Active energy: 0.5 level, 0.01Hz frequency
Reactive energy: 1 level Power supply 1 level AC85~265V or DC100~350V; power consumption ≤10VA Safety Power frequency withstands voltage: AC2kV 1 min between power supply // current input // voltage input and communication; AC2kV 1 min between each pair of combinations among power supply, current input and voltage input Insulating resistor: Input, output terminal to housing >100MQ Environment Working temperature: -10℃~ 55℃
Storage temperature: -20℃~ 70℃
Relative humidity: 5%~95%, non-condensing
Altitude: ≤2500m

DIN rail mounted power meter is externally equipped with Hall-effect Current Sensors, which has found wide applications in the industries consuming high energy such as iron and steel, smelting, welding and semiconductor. It's also suitable for real-time power monitoring and electric utility demand-side management in the Grid-connected photovoltaic power system.

Featuring with easy wire connection, safe construction, reduced cost, and improved efficiency, the power meter integrates the measurement of all electrical parameters (including single- or three-phase current, voltage, active power, reactive power, apparent power, frequency, power factor), power monitoring and energy management, greatly contributing to energy efficiency improvement and cost savings. A wide variety of built-in interfaces are designed on the power meter available for externally connecting with other devices: RS485 serial communication and Modbus RTU port. Switch input and relay output design realizes remote signaling and remote control for the circuit breaker switch. Equipped with a LCD display, the parameters can be set and adjusted with ease.