| Item |
Electrical characteristics |
| INP/Primary nominal curent |
25mA |
| IpM /Primary current measuring range |
0~±35mA |
| K/Tum ratio |
1000:1000 |
| Vc/Supply voltage |
±15×(1±5%)V |
| ISN/Output current |
25mA |
| δi/Accuracy(excluding offset) |
≤±0.8%(@+25℃ |
| δz/Electrical offset |
≤±0.15mA(@+25℃) |
| δi/Linearity error |
≤0.2% |
| δztTemperature coefficient of δzt |
(-25℃~+85℃)s±0.50mA (-40℃~+85℃)≤±0.80mA |
| TrStep response time to 90% of Ipn |
≤40μs |
| lcCurrent consumption |
≤10mA+ISN |
| Ris/Isolation resistance |
≥500 MΩ(@2500V) |
| UdVoltage for AC insulation test |
4.2kV/50Hz/1min |
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