3 Phase 3 Wire DC Voltage Sensor

3 Phase 3 Wire DC Voltage Sensor

Rated input voltage: 10mV, 50mV, 75mV, 5V, 50V, 75V, 200V, 500V, 750V, 1000V DC
Output signals: 0-20mA ,4-20mA DC
Accuracy: 0.2%
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Description
Technical Parameters

Key Technical Data

Item Specification
Rated input voltage 10mV, 50mV, 75mV, 5V, 50V, 75V, 200V, 500V, 750V, 1000V DC
Output signals 0-20mA, 4-20mA DC
Accuracy 0.002
Input Impedance (R) approximate zero
Responding Time 20ms
Linear measuring range 0 - 1.2 times of rated input current
Over-Load Capacity 300ohm
Static current 0.32W
Power supply +9V - +36V DC
Isolation Voltage (Input/Output) ≥2500V DC, for 1 minute
Thermal drift 350ppm/°C
Ambient Temperature -25°C ~ +70°C
Mounting DIN Rail 35mm Mounting or screw mounting
Material of shell ABS (According to UL94V-0)
Protection of shell IP20
Shell type without aperture
MTBF >50000h
Weight 100g

 

Advantages:

High precision
High isolation
Low power consumption
Low drift
Wide temperature range
Strong anti-interference capability
Strong operational capability
Wide operating power range
 

Applications:

Intelligent low-voltage power distribution systems
DC power panels and box substations
Transformer temperature monitoring and cable fire monitoring
Fiber-optic temperature measurement systems for high-voltage switchgear
Transformer contact monitoring
 

Pictures of the Company

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