ZHRV2-S Voltage control relay
|Categories||Voltage Control Relay|
|Rated control supply voltage||AC220V. AC380V DC12V DC24V~240V 50/60Hz|
|Rated power consumption||AC:≤1.5VA DC:≤1W|
|Repeat power-on interval||≥200ms|
|Contact configuration capacity(A)||1C/O,2C/O l6A, 1C/O+1 intant c/O, 3C/O 8A|
|IP Class||IP 20|
|Contact capacity||1 C/O, 2 C/O, 1C/O+1 instant C/O, 3C/O|
Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage, under voltage, phase failure, phase sequence and phase unbalance. When the power supply is abnormal, turn off power supply to protect the equipment.
Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy 5 1%. Measuring frequency 45Hz~65Hz, button setting, LCD display voltage and fault information, protection can be turned on or off. Check phase voltage value by button, with N-phase phase failureprotection. DIN rail mounting.