Leakage Current Transducer

This product is used to measure neutral line current of 3 phase 4 wire system，for leakage or 3 phase unbalance fault detection,zero sequence current measurement.It can be widely used in leakage current protection equipment/system,such as arm and control system, miro current groud system in cummunication, railway, industry control applications.

Features

1. 0.5% accuracy

2. 2KV surge protection and 4KV groud impulse protection 3. Strong isolation,stability,easy mount

4. Epoxy resin package, different cases availbe for option

Specification:

*Power supply: 11Vdc~28Vdc；

*Input range：AC:0A～5A-15A；

*Output：0~5V/0～20mA/4～20mA；

*Accuracy：Class 0.5（Use reference error ）；

*Temperature drift：≤200ppm/℃；

*Isolation voltage：2500V dc

*Load capability：≥1KΩ(voltage output)；<300Ω(current output)

*Response time：<200mS；

*Operating temperature：-20℃～+70℃；Humidity：≤95%（no dew）

*Overcurrent input: 1000A/0.2S, 5 times

*Electrical Fast Transient:±4KV (power supply&output terminals)

*Surge protection: 2KV (power supply&output terminals)