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Product Center > Relay > Voltage Relay > monitoring voltage relay
monitoring voltage relay
monitoring voltage relay

Applications
    -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.

 

Technical Date

Electrical features

Product Name Single Phase Monitoring Voltage Relay
GRV8-01 Function: Overvoltage or Undervoltage 
GRV8-02 Function: Overvoltage & Undervoltage 
Voltage Range AC/DC12-240V DC12V AC/DC24-48V AC220V
Supply Terminals  A1-A2
Output 1SPDT
Current Rating 10A/AC1
Voltage Range 50/60HZ
Time Delay Adjustable 0.1s-10s (10%)
Reset Time 1000ms
Standard EN 60255-1,IEC60947-5-1
Protection Degree IP40 for Front Panel, IP20 for Terminals
Weight/pcs 0.1KG/PCS
Certifications  CE CB
Warranty/guarantee 18months
MOQ 1PCS





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