Applicable to low-voltage distribution in residential, commercial, industrial, and other fields.
The device features a modular design that enables real-time monitoring of various electrical parameters and temperatures in single-phase or three-phase circuits, thereby enhancing system power supply reliability and optimizing load management.
FEATURES AND BENEFITS
Single-phase/three-phase overload, overvoltage, undervoltage, phase loss, overtemperature, and residual current limit exceedance alarms
Fault Identification and Waveform Recording
Full Parameter Monitoring
Temperature Monitoring
2nd to 50th Harmonic Monitoring
Power Flicker Monitoring
Technical Characteristics
|
Product Series |
iRH-17 |
|
Main Power Supply Requirements |
iRH171, DC 24V, with other modules powered by the iRH171 |
|
iRH171 |
Phase Voltage: 220V; Line Voltage: 380V |
|
iRH173 |
Open-type Current Transformer Rated Primary Current:5/100/250/400/800A; |
|
iRH176 |
Open-type Current Transformer Rated Primary Current: 5/100/250/400/800A; |
|
Communication interface |
RS485 |
|
Communication protocol |
Modbus RTU |
|
Altitude |
<3000m |
|
Relative humidity |
5%~95%(No Condensation) |
|
Ambient temperature |
-20°C ~ +45°C |
|
Installation |
DIN Rail |
