4-20ma Current Transducer Automation and Control Gear WBI412H29

4-20ma Current Transducer Automation and Control Gear WBI412H29

Product Detail

Product Tags

Product Description And Application

WBI412H29 uses a special isolation module to measure the AC voltage in the grid and circuit in real time and convert it to 0~5V, 0~10V or 1V~5V DC voltage output; with the characteristics of high precision, high isolation, low power consumption, low drift, wide temperature range and strong anti-interference ability. This product adopts card-mounted structure, terminal wiring, easy installation, AC 220V power supply.

Key Technical Data

Rated input current AC 0.1A, 0.5A, 1A, 2A, 3A, 5A AC
Output signals 0~5V, 0~10V DC
Accuracy 0.2%
Input impedance approximate zero
Responding time 200ms
Linear measuring range 0 - 1.2 times of rated input current
Over load capacity 30 times of rated input current, 5s
Frequency range 25Hz~5kHz
Output impedance 6mA
Static current 15mA
Power supply 85-265V AC/DC
Isolation voltage ≥2500Vdc, for 1 minute
Output ripple <6mV
Thermal drift 350ppm/°C
Ambient temperature -25℃~+70℃
Mounting DIN rail 35mm mount or screw mount
Material of shell ABS (According to UL94V-0)
Protection of shell EMC (Complying with EN61326:2006)
Safety standard(Complying with EN60100:2001)
MTBF >50000h
Weight 160g

Product Dimensional Drawing (unit: mm)

Current Transducer 4 To 20mA Output WBI414H29606

Terminals definition


Processing Steps:

DrawingMoldDie castingDeburringDrilling holesCNC machiningCNC control centerAssemblyAgingCalibrationQuality InspectionPacking

Major Export Markets


*East Europe

*United States


*South Africa

Primary Competitive Advantages

*Small orders accepted

*Distributorships offered

*International brands and certification

*Competitive price

*Prompt delivery

*Quality approvals

*Warranty for 12 months

*Can be customized

1.We have over 31 years of professional experience as a manufacturer of current transducers, voltage transducers, hall effect transducers, frequency transducers and power transducers.
2.We have strong researching and developing team to solve the clients’ problems.
3.There are a lot of material suppliers around our factory.

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