RV8-03/M460 460V AC 3 Phase Voltage Conrol Relay

• Theory: Conrol Relay
• Usage: Household Appliances Relay
• Phase: 3
• Electricity Type: Ac
• Load: High Power Relay
• Protective Characteristics: Enclosed Rlay
• Model NO.: RV8-03/M460
• Action Principle: Conrol Relay
• Size: Miniature
• Type: Electric Parameter Relay
• Brand: Winston
• Measuring Range: 176V-552V
• OEM/ODM: Yes
• Condition: Original New
• Transport Package: Export Standard Carton Box or ODM
• Specification: 90*18*64mm
• Trademark: Winston/OEM
• Origin: China, Zhejiang, Wenzhou
• Production Capacity: 5000PCS/ Week

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%.

- Relay status is indicated by LED.

- 1-MODULE,DIN rail mounting.

Model and connotation

 

Technical parameters

Technical 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)
Ranted supply frequency	45Hz-65Hz
Measuring range	176V-552V	101V-318
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	0.5s time delay
Konb setting accuracy	1% of scale value
Reset time	1000ms
Temperature coecient	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	1×10^7
Electrical life(AC1)	1×10^6
Operating temperrature	-20ºC to +55ºC(-4ºF to 131ºF)
Storage temperature	-35ºC to +75ºC(-22ºF to 158ºF)
Mounting/DIN rail	Din rail EN/IEC 60715
Protecting degree	IP40 for front panel /IP20 terminals
Operating position	any
Overvoltage category	III.
Pollution degree	2
Max.cable size(mm²)	soild wire max.1×2.5 or 2×1.5/with sleeve max.1×2.5(AWG 12)
Dimensions	90×18×64mm
Weight	64g
Standards	IEC/EN 60255-1,IEC/EN61010-1

Functions Diagram

Wiring Diagram

Panel Diagram

Dimensions(mm)

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