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4 To 20ma Output Ac Current Sensor WBI414S99

4 To 20ma Output Ac Current Sensor WBI414S99

WBI414S99 is a loop powered AC current sensor that converts and isolates a high current AC signal into an industry standard 4–20mA DC signal. It can be used to monitor AC current loads in switchboards, motors and machines, and is principally used for machine protection and energy monitoring.

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


Product Detail

Product Tags

Product Description and Application

WBI414S99 is a loop powered AC current sensor that converts and isolates a high current AC signal into an industry standard 4–20mA DC signal. It can be used to monitor AC current loads in switchboards, motors and machines, and is principally used for machine protection and energy monitoring.

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

MYWB are able to supply high performance Sensors for the Automotive, Medical, Turbine Engine, Flight Test, Modal & Structural Analysis, Agricultural, Automation, Robotic and Lab Testing Industries.

Product Dimensional Drawing (unit: mm)

Product Terminal Identification Drawing

Key Technical Data

Attribute

Value

Input

AC 0~0.5A......0~8A

Output

DC (0)4-20mA

Accuracy

0.5%

Frequency range

25Hz~5kHz

Input impedance (R)

approximate zero

Linear range

6.0~120% of nominal input

Responding time

350ms

Over load capacity

30 times of nominal input, for 5 seconds

Output impedance (Output voltage)

6V

Auxiliary power

AC/DC 85V~265V

Isolation voltage

2500Vdc, for 1 minute

Output ripple

12.<35mV (output load is 250Ω)

Drifting by temperature

350ppm

Ambient temperature

-10℃~+50℃

Mounting

DIN rail 35mm mount or screw mount


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