Low Power Consumption DC Voltage Sensor

Low Power Consumption DC Voltage Sensor

​WBV334U01-S converts DC input pure voltage into a load independent output signal DC 0-20mA or 4-20mA.
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Description
Technical Parameters

WBV334U01-S (Low Power Consumption DC Voltage Sensor) converts pure DC input voltage into a load-independent DC output signal of 0–20 mA or 4–20 mA. The Low Power Consumption DC Voltage Sensor adopts a modulation-demodulation isolation principle and an average measurement method for real-time measurement of DC voltage from the power grid or electrical circuits.

 

FAQ

 

Q: Are you a trading company or a manufacturer?
A: We are a factory.


Q: How long is your delivery time?
A: Generally, the goods are not in stock. Delivery takes 3–30 days after payment, depending on the quantity.


Q: Do you offer a warranty for your products?
A: Yes, we provide a 12-month warranty for our products against non-man-made defects.

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Rated input voltage

10mV, 50mV, 75mV, 5V, 50V, 75V, 150V, 200V, 300V, 400V, 500V, 750V, 1000V DC

Output signals

0-20mA, 4-20mA DC

Accuracy

0.2%

Input impedance 

approximate zero

Responding time

350ms

Linear range

0 - 1.2 times of rated input current

Over load capacity

30 times of rated input current, 5s

Static current

33mA

Power supply

+12V, +24VDC

Isolation voltage 

≥2500V DC, for 1 minute

Thermal drift

200ppm/°C

Ambient temperature

-25℃~+70℃

Mounting type

DIN rail 35mm mount or screw mount

Material of shell

ABS (According to UL94V-0)

Protection of shell

IP20

Protection class

Surge: 2kV;

Electrostatic discharge: 6kV/8kV;

Electrical fast transient burst: 2kV.  

MTBF

>50000h

Weight

90g