Single Phase Ac Voltage Transducer 4-20ma WBV414H29

Single Phase Ac Voltage Transducer 4-20ma WBV414H29

Product Detail

Product Tags

Product Description And Application

WBV414H29 converts AC input voltage into a load independent output signal DC 0mA-20mA or 4mA-20mA. It has adopted electromagnetic isolation principle and average measurement method for real time measurement of AC voltage (in any wave form) from electric net or electric circuit.
The product has certain advantages of total galvanic isolation among inputoutput and auxiliary power, high accuracy, low drifting by temperature, and wide temperature bearable range, etc. The product meets EN61326: 2006 and EN60100: 2001 standard.

Product Dimensional Drawing (unit: mm)

Current Transducer 4 To 20mA Output WBI414H29606

Product Terminal Identification Drawing

Current Transducer 4 To 20mA Output WBI414H29648

Terminal definition table

1 IN
3 IN
6 L
7 N
9 OUT-
10 OUT+

Key Technical Data


AC 0~10V…0~1000V


DC 0-5V ,0~10V

Frequency range

50Hz; 60Hz



Linear range

0~120% of nominal input

Responding time


Over load capacity

2 times of nominal input, continuous

Maximum load


Static current


Auxiliary power

DC +12V,+24V

Isolation voltage

≥2500Vdc, for 1 minute

Output ripple


Drifting by temperature


Ambient temperature



DIN rail 35mm mount

Commercial data

Product group 9
Packaging type Paper box
Country of origin CN
Customs tariff number 90303390


Intelligent low-voltage power distribution system;

DC power screen, box substation;

Temperature and fire monitoring for transformer, fire monitoring for cable;

High-voltage switchgear fiber optic temperature measurement system;

Transformer contact monitoring.

Packaging & Shipment

FOB port: Chengdu or Shenzhen

Packaging size: 29x17x20mm for 16pcs;

35x19x25mm for 24pcs;

39x34x20mm for 48pcs;

48x40x24mm for 84pcs.

Weight per unit: 160g


(1)Price: In the light of quantity;

(2)Price basis: FOB;

(3)Lead time: 4 workdays for less than 10 pcs;

(4)Payment: T/T;

(5)Package: Paper box;

(6)HS code: 90303390;

(7)Country of origin: Mianyang, China;

(8)Shipping: TNT;


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