AC/DC Supply Voltage Single Phase 10A Monitoring Voltage Relay

SKU: Model: E-093705 Category:

AC/DC Supply Voltage Single Phase 10A Monitoring Voltage Relay



– Protect electrical equipment and motors from over-voltage and under-voltage.

– Normal/emergency power supply switching.

Function Features

– Controls its own supply voltage(True RMS measurement)

-.User may select operation mode through knob.

– Voltage measurement accuracy<1%.

– Relay status is indicated by LED.

– 1-MODULE,DIN rail mounting.


Rated control supply voltage:

Rated supply voltage code:D12 AD48 AD240 A220

Rated supply voltage:DC 12V AC/DC24…48V AC/DC110…240V AC220V

supply voltage LIMITS:DC7…20V AC/DC15…100V AC/DC50…270V AC160…270V

Range of adiustment:DC9…15V AC/DC20…80V AC/DC65…260V AC180…260V

Function Of Mode

02-Overvoltage Undervoltage


Product NameSingle Phase Monitoring Voltage Relay
GRV8-01Function: Overvoltage or Undervoltage
GRV8-02Function: Overvoltage & Undervoltage
Voltage RangeAC/DC12-240V DC12V AC/DC24-48V AC220V
Supply TerminalsA1-A2
Current Rating10A/AC1
Voltage Range50/60HZ
Time DelayAdjustable 0.1s-10s (10%)
Reset Time1000ms
StandardEN 60255-1,IEC60947-5-1
Protection DegreeIP40 for Front Panel, IP20 for Terminals
CertificationsCE CB



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