Geya Grv8-03X M265 Three Phase Voltage Monitoring Relay Adjustable Delay Time 220V

• 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.: GRV8-03X M265
• 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: GRV8-03X M265
• Trademark: GEYA
• Origin: Zhe
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

·········This link price is only for GRV8-03X M265········

Product Description

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%.
 - Anti-harmonic design, optimized for high interference 
 occasions.
 - Relay status is indicated by LED.
 - 1-MODULE,DIN rail mounting.

Product Parameters

Technical parameters	M460	M265
Function	Monitoring 3-phase voltage
Monitoring terminials	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%
Phase failure value	70%of Un selected Min=165V	70%of Un selected
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
Supply indication	green LED
Output indication	red LED
Reset time	1000ms
Output	1×SPDT
Current rating	10A/AC1
Switching voltage	250VAC/24VDC
Min.breaking capacity DC	500mW
Temperature coefficient	0.05%/ºC,at=20ºC(0.05%F,at=68F)
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 category	III
Pollution degree	2
Tightening torque	0.8Nm
Max.cable size(mm^2)	solid wire max.1×2.5or 2×1.5/withsleeve max.1×2.5(AWG12)
Dimensions	90×18×64mm
Weight	61g-66g

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