ZHRV5-01 Sofielec under over voltage control,cnc phase sequence module device relay

  • group nameVoltage Control Relay

  • Min Order1 piece

  • modelZHRV5-01

  • payment methodT/T, L/C, Credit Card, PayPal, Westem Union, Cash

  • 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

Built-in microprocessors, true RMS measurement, voltage measurement accuracy 1%. Measuring frequency 45Hz~65Hz.

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.

 Features 

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 .

Function Diagram

Wiring Diagram
Dimensions