Geya Grv8 230V Over Under Voltage Controller Single Phase Voltage Protector Relay Low Voltage

• Theory: Monitoring Relay
• Usage: Control
• Phase: 1
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GRV8-01-D12
• Electricity Type: Voltage Monitoring Relay
• Number of Pole: 4
• Load: Weak Power Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electronic Type
• Size: Miniature
• Type: Electric Parameter Relay
• MOQ: 20
• Transport Package: Standard Transport Box
• Specification: GRV8-01-D12
• Trademark: GEYA
• Origin: Zhe
• Package Size: 5.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 

Technical parameters	GRV8-01	GRV8-02
Function	Monitoring voltage
Supply terminals	A1-A2
Rated supply voltage	DC12V,AC/DC24V-48V,AC/DC110V-240V,AC220V
Rated supply frequency	45Hz-65Hz,0
Hysteresis	5%-20%	3%fixed
Supply indication	green LED
Time delay	Adjustable 0.1s-10s,10%
Measurement error	≤1%
Run up delay at power up	0.5s time delay
Konb setting accuracy	10% of scale value
Reset time	1000ms
Temperature coefficient	0.05%/ºC,at=20ºC(0.05%ºF,at=68ºF)
Output	1×SPDT
Current rating	10A(AC1)
Switching voltage	250VAC/24VDC
Min. breaking capacity DC	500mW
Output indication	red LED
Mechanical life	1×107
Electrical life(AC1)	1×105
Operating temperature	-20ºC to+55ºC(-4ºFto131ºF)
Storage temperature	-35ºC to+75ºC(-22ºFto158ºF)
Mounting/DIN rail	Din rail EN/IEC 60715
Protection degree	IP40 for front panel/IP20 terminals
Operating position	any
Overvoltage category	III.
Pollution degree	2
Max.cable size(mm 2)	solid wire max.1×2.5or 2×1.5/with sleeve max.1×2.5(AWG 12)
Tightening torque	0.8Nm
Dimensions	90×18×64mm
Weight	59g
Standards	EN 60255-1,IEC60947-5-1

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