ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay
group nameVoltage Control Relay
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Min Order1 piece
modelZHRV5-01
payment methodT/T, L/C, Credit Card, PayPal, Westem Union, Cash
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update timeFri, 05 Jul 2019 14:55:21 GMT
Paramtents
Measuring range 45Hz~65Hz,0
Adjustable hysteresis value 5~20% of Threshold value
Action delay setting range 0.1s~10s
Voltage measurement error <1%
Ratted insulation voltage 460V
Contact configuration capacity(A) 8A
IP Class IP20
Use category AC-15
Contact capacity Ue/Ie:250V/1.5A
Output type 1 C/O
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.
Buit-in microprocessors, true RMS measurement, voltage measurement accuracy≤1%. Measuring frequency 45Hz~65Hz, knob setting, LED indicatorshows working status. Lock function with fault status, DIN rail mounting .
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