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0-100kHz Input 0-5V Output Frequency Transducer WBF122U01

0-100kHz Input 0-5V Output Frequency Transducer WBF122U01

WBF122U01 has adopted photoelectrical and F/V transfer technique for real time measurement of frequency signal from electric net or electric circuit, and converts it into DC voltage (Uz) output.

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


Product Detail

Product Tags

Product Description And Application

WBF122U01 has adopted photoelectrical and F/V transfer technique for real time measurement of frequency signal from electric net or electric circuit, and converts it into DC voltage (Uz) output.

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

Product Dimensional Drawing (unit: mm)

Product Terminal Identification Drawing

Terminal Definition Table

1/4 U-
3 U+
10 +E
11 GND
12 Uz

Key Technical Data

Attribute

Value

Input

0~40Hz......0~100kHz

Output

DC 0-5V, 0-10V

Accuracy

0.2%

Input impedance (Ri)

Ri=Ux×0.66kΩ/V(Ux is the input voltage)

Linear range

10%~120% of nominal frequency measured

Allowed input voltage range

50%~120%nominal input voltage

Responding time

250ms

Output current

5mA

Static current

<25mA

Auxiliary power

+12VDC, +24VDC

Isolation voltage(Input/Output)

≥1500Vdc, for 1 minute

Drifting by temperature

0℃~50℃: 150x10-6/℃

-25℃~0℃: 50℃~70℃, 250x10-6/℃

Ambient temperature

-10℃~+50℃

Mounting

DIN Rail 35mm Mount


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