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Dc Voltage Sensor With Analog Output WBV334U05-S

Dc Voltage Sensor With Analog Output WBV334U05-S

WBV334U05-S converts input pulsating DC voltage into a load independent output signal DC (0)4-20mA. It has adopted modulation-demodulation isolation principle and average measurement method for real time measurement of DC voltage from electric net or electric circuit.


Product Detail

Product Tags

Product Description and Application

WBV334U05-S converts input pulsating DC voltage into a load independent output signal DC (0)4-20mA. It has adopted modulation-demodulation isolation principle and average measurement method for real time measurement of DC voltage from electric net or electric circuit.

The product has certain advantages of total galvanic isolation between input/output/power, high accuracy, low drifting by temperature, and wide temperature bearable range, etc.

Product Dimensional Drawing (unit: mm)

Function realization schematic drawing

Product Terminal Identification Drawing

Key Technical Data

Attribute

Value

Input

DC 0~10mV....0~1000V

Output

DC (0)4~20mA

Accuracy class

0.5

Input impedance (R)

When Vx>1V,Ri=Vx×10kΩ/V

When Vx≤1V,Ri>1MΩ

Linear range

0-120% of nominal input

Responding time

350ms

Over load capacity

2 times of nominal input, continuous

Current consumption for static status

20mA

Auxiliary power

+12VDC / +24VDC

Isolation voltage (Input/Output)

Isolation voltage (Input/power)

Isolation voltage (Output/power)

≥2500Vdc, for 1 minute

≥2500Vdc, for 1 minute

≥1500Vdc, for 1 minute

Output ripple

<10mV(root-mean-square value, output load is 250Ohm)

Drifting by temperature

100×10-6/℃

Ambient temperature

-10℃~+50℃

Mounting

DIN rail 35mm mount

Advantages

High precision,

High isolation,

Low power consumption,

Low drift,

Wide temperature range,

Anti-interference,

Strong ability,

Wide working power range.

Applications

Suitable for the current measuring,

Automatic monitoring and control,

Electrical signal detection and modulation,

Data acquisition


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