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RV8-SV LCD Under Display Voltage Relay

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  • RV8-SV

  • Winston

Model Explanation
RV8-SV-型号
Application
- Control for connection of moving equipment(site equipment,agricultural equipent.refrigerated trucks).
- Normal/emergency power supply switching.

Features
- Controls its own supply voltage(True RMS measurement).
- LCD display
- Measuring frequency range:45Hz-65Hz.
- Voltage measurement accuracy＜1%
- 2-MODULE,DIN rail mounting.


RV8-SV

Function
Over voltage, under voltage
Rated supply voltage
AC/DC110V-240V
Rated supply frequency
45-65Hz,0Hz
Operation voltage range
50V-350V
Burden
AC max.3VA
Over voltage operation value
65V-300V,OFF
Under voltage operation value
OFF,65V-300V
Over/under voltage action delay
0.1s~20s
Power-up delay
0.5s~300s
Reset time
0.5s~300s
Measurement error
<=1%
Output
2xSPDT
Current rating
8A/AC1
Switching voltage
250VAC/24VDC
Electrical life(AC1)
1×10^7
Mechanical life
1×10^5
Operating temperature
-20℃~+60℃
Storage temperature
-35℃~+75℃
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(mm2)
solid wire max.1x2.5or 2×1.5/with sleeve max.1×2.5(AWG 12)
Tightening torque
0.4Nm
Dimensions
82× 36× 68mm
Weight
100g
Standards
EN 60255-1,IEC60947-5-1


RV8-SV-线路RV8-SV-功能RV8-SV-操作

RV8-SV-尺寸

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