ZHRV5-12 Voltage control relay
group nameVoltage Control Relay
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Min Order1 piece
payment methodT/T, L/C, Credit Card, PayPal, Westem Union, Cash
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update timeWed, 10 Jul 2019 15:27:39 GMT
Paramtents
Rated supply voltage AC 3×220V→3×460V
Operating voltage range AC 187V~529V
Rated supply frequency 50Hz~65Hz
Measuring range AC 176V~552V
Measurement frequenccy range 45Hz~65Hz
Action delay 0.1s~10s
Rated insulation voltage 460V
Contact configuration capacity(A) 8A
IP Class IP20
Voltage measurement error ≤1%
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Function
Applications
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≤1%. Measuring frequency 45Hz~65Hz,knob setting, LED indicator shows working status. Rated voltage three-phase three-wire220V~460V universal.DIN rail mounting.
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- T/T, L/C, Credit Card, PayPal, Westem Union, Cash