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3 Phase Current Transducer

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Chongqing Blue Jay Technology Co.,Ltd

China

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3 Phase Current Transducer

This 3 Phase Current Transducer is a 3-phase AC current isolation transducer. Using the principle of electromagnetic isolation, the product can sample the three-phase AC current, isolate and linearly output standard DC voltage or DC current signal. The signals of input and output are electrically isolated from each, and there is a complete linear relationship between them. The product is with good precision, high isolation pressure, low-temperature drift, small size, easy installation, etc. In addition, it can be widely used in electric power, communications, railway, industrial control, and other fields.

Features

High precision: better than 0.5;
Frequency response: 40Hz ~ 400Hz;
Low temperature drift;
Easy to use: standard industrial signal output can be directly connected with the PLC device;
Easy installation: the use of standard rail mounting and screw mounting.

Application

Electric power
Communications
Railway
Industrial control and other fields.

Specification

Input range	0~200AAC
Output	0～5V ,0～20mA,4～20mA, 0～10V（optional）
Power supply	12VDC, 15VDC, 24VDC, 220VAC (optional)
Accuracy	0.5
Load capacity	voltage output ≥ 1KΩ; current output ≤ 300Ω
Temperature drift	< 300ppm/°C
Isolation voltage	DC 2500V
Response time	< 300 mS
Rated power consumption	≤1W, ≤2W
Output ripple	≤10mV
Frequency range	45~65Hz (up to 5K, please specify when ordering)
Surge immunity	Power port level± 0.5KV (L-N / 2Ω / integrated) Analog I / O port a ± 0.5KV (L-N / 40Ω / integrated wave)
Impulse immunity	input / power port ± 2KV Analog I / O port ± 1KV
Input overload capacity	20 times the nominal value of the measurement current (maximum 500A), (Apply a repetition of five times a second, interval 300s);
Operating temperature	-20℃～+70℃
Storage temperature & Humidity	-55 ~+65°C; humidity: ≤95% (no dew)