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4 To 20mA Output Current Transdcuer WBI414N21

4 To 20mA Output Current Transdcuer WBI414N21

This product adopts DIN Mounting Rail structure, convenient installation and disassembly. It is suitable for real-time measurement of power system, post and telecommunications system, railway monitoring system and so on.


Product Detail

Product Tags

Product Description And Application

This product adopts the special isolation module for real time measurement of AC current from power grid or circuit. It is converted to 0mA~20mA or 4mA~20mA DC current (Iz) output, and the characteristics of high precision, high isolation, wide frequency response, low drift, low power consumption, wide temperature range and strong anti-interference ability.

This product adopts DIN Mounting Rail structure, convenient installation and disassembly. It is suitable for real-time measurement of power system, post and telecommunications system, railway monitoring system and so on.

Product Dimensional Drawing (unit: mm)

bxc

Connecting Terminals Definition Drawing

dfb

Specifications

Attribute

Value

Input

AC 30A~400A

Output

DC 0~20mA, 4~20mA

Accuracy

0.2%

Linear range

0%~120% nominal input

Responding time

≤300ms

Overload capacity

20times of nominal input, hold for 1s, interval of 300s, repeat 5 times

Load capacity

6V

Isolation voltage

AC 2.5kV, 1 minute

Frequency range

25Hz~5kHz

Auxiliary power

DC +12V, +15V, +24V

Static current

≤15mA

Output ripple

≤10mV (Effective value. When the output load is 250Ω)

Ambient temperature

-25℃~+70℃

Weight

120g

MTBF(mean time between failures)

﹥50000hours

Drifting by temperature

150ppm/℃

Surge immunity

GB/T 17626.5

Electrostatic discharge immunity

GB/T 17626.2

Electric fast transient burst immunity

GB/T 17626.4

Advantages

Total galvanic isolation between input/output,

High accuracy,

Low drifting by temperature,

Wide temperature bearable range.

Why Choose Us?

*Strict quality control to ensure that FPY for the produced products is greater than 99%.

*With 31 years’ experience for transducers, Weibo has professionally served clients from 86 different countries.

*With 1 year’s quality warranty to ensure continuous cooperation.

*Free samples with over 1000 kinds of transducers to meet regional market requirements.

*No MOQ for most of items, fast delivery for customized items.


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