EJYWPSWD GRV8-04 Three Phase Voltage Control Relay Phase Sequence Phase Failure over Voltage Undervoltage Protection

GRV8-04 Function: Over voltage 2%-20%, Undervoltage -20%-2%, Delay Time 0.1s-10s, Phase Sequence, Phase Failure

GRV8-04 M460 : 10A, 1SPDT, 3Phase 3Wire=M460 Voltage Range: 220V-230V-240V-380V-400V-415V-440V-460VAC(P-P)

GRV8-04 M265 : 10A, 1SPDT, 3Phase 4Wire=M265 Voltage Range: 127V-132V-138V-220V-230V-240V-254V-265VAC(P-N)

GRV8-04D M460 : 8A, 2SPDT, 3Phase 3Wire=M460 Voltage Range: 220V-230V-240V-380V-400V-415V-440V-460VAC(P-P)

GRV8-04D M265 : 8A, 2SPDT, 3Phase 4Wire=M265 Voltage Range: 127V-132V-138V-220V-230V-240V-254V-265VAC(P-N)

Applications

-Control for connection of moving equipment(site equipment,agricultural

equipent,refrigerated trucks).

-Control for protection of persons and equipment against the consequences

of reverse running.

-Normal/emergency power supply switching.

-Protection against the risk of a driving load(phase failure).

Function Features

-Controls its own supply voltage(True RMS measurement).

-Set 8-level rated operating voltage through knob.

- Voltage measurement accuracy<1%.

- Relay status is indicated by LED.

- 1-MODULE,DIN rail mounting

Power Source : AC

Theory : Voltage relay

Contact Load : Low Power

Model Number : GRV8-04 Voltage Relay

Voltage : 240V

Use : General Purpose

Protect Feature : Sealed

Product Name : GRV8-04 Three Phase Voltage Relay

Function : Voltage, Delay time, Phase Sequence & Phase Failure Protection

Voltage : M460 OR M265

Output Contact : 1SPDT

Rated Current : 10A