A42 3-phase AC Current Transducer
*Transforms the measured 3-phase AC current into 3-way standard
DC voltage or DC current output according to the linear proportion;
*Excellent anti-interference ability and high accuracy (0.5%);
*Current terminal input, standard din rail(35mm) mounting;
*It widely applies to all kinds of industrial current online detection system;
*Dimension(mm):110(L)×75(W)×71(H)
Specification:
Standards:GB/T 13850-1998,IEC688:1992
* Input Range:0~10A can choose 0~1A,0~5A etc
* Accuracy Grade:≤0.5%.F.S
* Temperature Characteristics:≤100PPM/℃(0~50℃)
* Power Consumption:≤1.0VA
* Working Stability:annual change<0.2%
* Isolation Withstanding Voltage:AC2.0KV/min*1mA between input/output/case
* Isolation Resistance:≥20MΩ(DC500V)
* Impulse Voltage:5KV(peak value),1.2/50uS
* Response Time:≤300mS
* Load Capacity:2 times current continuous, 30 times current 1 second
* Working Environment:-10℃~50℃,20%~90% without condensation
* Storage Environment:-40℃~70℃,20%~95% without condensation
Model:
| A---Isolation mode: | C---Power supply: |
| 1: input/output/power three isolations | 2: 12V±10% |
| 2: input/output two isolations | 3: 15V±10% |
| 4: 24V±15% | |
| B---Output: | 8: 110V±20% |
| 3:0~5V | 9: 220V±20% |
| 4: 0~20 mA | |
| 5: 4~20 mA | D---Current input range |
| 6: 1~5V | |
| 8: 0~10V | |
| T: Special output | |
| Model selection1: LF-AI31-54A42-0.5/0~5A | |
| Explanation: this product is a 0~5A input range, 4~20mA output, 24V power supply, A42 style 3-phase AC current three isolations transducer. | |
Dimension:
Connection:
