GEYA GRV8-04 3 Phase Voltage Monitoring Relay with Phase Protection Delay Time Overvoltage and Undervoltage Relay Din Rail

GEYA GRV8-04 3 Phase Voltage Monitoring Relay with Phase Protection Delay Time Overvoltage and Undervoltage Relay Din Rail

$67.50

$67.50 $0.00

Size GRV8-04 M265 GRV8-04D M265 GRV8-04D M460 GRV8-04 M460

Description

SPECIFICATIONS

Adjustable Time Range: 0.1S-10S,10%

Applicable Object: Other

Brand Name: GEYA

Certificate: CE CB CCC

Certification: CE

Contact Arrange: SPDT

Contact Load: Low Power

EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc

High-concerned chemical: none

Model Number: GRV8-04 Three Phase Voltage Relay

Mounting: Din Rail Type

Origin: Mainland China

Output Contact: 1SPDT

Power Source: Ac,Ac

Product Name: 3 Phase Monitoring Relay

Protect Feature: Sealed

Rated Current: 10A

Rated Frequency: 50/60Hz

Theory: Voltage relay

Use: Protective

Voltage: 240V

Voltage Range: M460 M265

We are Factory: Accept OEM ODM

is_customized: Yes

Tips: This link is for 3phase monitoring relay GRV8-04/GRV8-04D M265 OR M460, if you need other function, please click here, thanks!

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)

General

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.
- Measuring frequency range:45Hz-65Hz.
- Voltage measurement accuracy<1%.
- Relay status is indicated by LED.
- 1-MODULE,DIN rail mounting.

HOW TO CHOOSE THE MODEL

Product Code	Over Voltage	Under Voltage	Asymmetry	Delay Time	Phase Sequence	Phase Failure
GRV8-03	/	/	/	/	YES	YES
GRV8-04	2%~20%	-20%~2%	/	0.1s~10s	YES	YES
GRV8-05	2%~20%	-20%~2%	8%	0.1s~10s	YES	YES
GRV8-06	2%~20%	-20%~2%	5%~15%	2s	YES	YES
GRV8-07	/	/	8%	2s	YES	YES
GRV8-08	15%	-15%	8%	2s	YES	YES