FREESOR(飞轩)China
D-FS100LD/20C series DC leakage current sensor is a new type of current sensor developed by magnetic modulation principle. It has good stability of small current, high insulation between primary and secondary, and strong anti-interference ability. After signal conversion, it can be directly collected and accepted by PLC, secondary instrument and other acquisition devices, and is widely used in signal system, line detection, leakage monitoring system, current difference measurement.
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View full reportTechnical parameters
| Power | |
|---|---|
| 测量范围 IP ( mA ) Measuring range ofprimary current | 0... ±1.5 | 0... ±7.5 | 0... ±15 | 0.. ±30 | 0... ±45 | 0.. ±60 | 0... ±75 | 0.. ±150 |
| 电源电压 Vco Supply voltage | ± 12...15 V(±5%) |
| 绝缘电压 V Insulation voltage | 在原边与副边电路之间： 50Hz,1min,3KV Between the primary and secondary side circuits: 50Hz,1min,3KV |
| 输出电压 Vo Output voltage | 输出额定值±5V, 对应原边额定电流 The output rating is ±5V, corresponding to the rated current of the primary side |
| 额定电流 IPN ( mA ) Primary nominal input current | 1 | 5 | 10 | 20 | 30 | 40 | 50 | 100 |
| AC and DC characteristics | |
| 失调电压 Voff Offset voltage | 当原边电流 IN=0 时，最大值： ±30mV When the primary current IN=0, the maximum value is ±30mV |
| 精度 Ae P recision | ±1% |
| Environment and package | |
| 工作温度 TA Ambient operating temperature | -10℃...+85℃ |
| 温漂 VoT Thermal drift of V0 | 最大值： ±1 mV /℃ Maximum value: ±1mV/℃ |
| 贮存温度 T Ambient storage temperature | -40℃..+85℃ |
| Other | |
| D- FS 100 LD /20C 系列 | 001LD | 005LD | 010LD | 020LD | 030LD | 040LD | 050LD | 100LD |
| 反应时间 Tres Response time | ≤20ms |
| 线性度 Le Linearity | ≤±1% |
| 负载电阻 RL Load resistance | >2K Ω |
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