3 Phase Current Transducer
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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) |
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