Geya Grv8-09 Phase Sequence Relay Phase Failure Relay 8A 2spdt 36mm Width Phase Monitoring Relay

• Theory: Voltage Relay
• Usage: Household Appliances Relay, Communication Relay
• Phase: 3
• Electricity Type: Ac
• Number of Pole: 2
• Load: High Power Relay
• Model NO.: GRV8-09 M265 or M460
• Protective Characteristics: Enclosed Rlay
• Action Principle: Electronic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Transport Package: Color Box
• Specification: 90*18*64mm
• Trademark: GEYA
• Origin: China
• HS Code: 853649
• Production Capacity: 600000PCS/Year

Product Description

Product Parameters

	M460	M265
Function	Monitoring 3-phase voltage
Monitoring terminals	L1-L2-L3	L1-L2-L3-N
Supply terminals	L1-L2	L1-N
Voltage range	220-230-240-380-400 -415-440-460(P-P)	127-132-138-220-230 -240-254-265(P-N)
Rated supply frequency	45Hz-65Hz
Measuring range	176V-552V	101V-318V
Threshold adjustment voltage	2%-20%of Un selected
Adjustment of asymmetry threshold	5%-15%
Hysteresis	2%
Supply indication	green LED
Time delay	Adjustable 0.1s-10s,10%
Measurement error	≤1%
Run up delay at power up	Adjustable 0.1s-10s,10%
Konb setting accuracy	10% of scale value
Reset time	Adjustable 0.1s-10s,10%
Temperature coefficient	0.05%/ºC,at=20ºC(0.05%ºF,at=68ºF)
Output	2×SPDT
Current rating	8A/AC1
Switching voltage	250VAC/24VDC
Min.breaking capacity DC	500mW
Output indication	red LED
Mechanical life	1×10^7
Electrical life(AC1)	1×10^5
Operating temperature	-20ºC to +55ºC(-4ºF to 131ºF)
Storage temperature	-35ºC to +75ºC(-22ºF to 158ºF)
Mounting/DIN rail	Din rail EN/IEC 60715
Protection degree	IP40 for front panel/IP20 terminals
Operating position	any
Overvoltage cathegory	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)
Dimensions	90×36×64mm
Weight	80g
Standards	EN 60255-1,IEC60947-5-1

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