ZHRV5-45 Voltage control relay

  • group nameVoltage Control Relay

  • Min Order1 piece

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

  • update timeWed, 10 Jul 2019 16:00:07 GMT

Paramtents

  • Rated supply voltage 3-phase 3-wire 220V~450V AC

  • Rated supply frequency 50/60Hz

  • Phase failure and phase sequence ≤0.5s

  • Measurement accuracy ±1%

  • Data storage time 10 years

  • Accumulated timing error ≤0.001%

  • Contact configuration capacity(A) 10A

  • IP Class IP20

  • Altitude ≤2000m

  • Use category AC-15

Packging & Delivery

  • Min Order1 piece

Briefing

Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy≤1%.

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 

Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy≤1%. Measuring frequency 45Hz~65Hz,knob setting, LCD displays voltage and fault information,protection can be turned on or off.Check 3-phase voltage value by button,with counting and timing function.Record number and time of useing devices.DIN rail mounting.

Function Diagram

Dimensions