FREESOR(飞轩)Китай
FS2000FA 电流传感器
Все аналоги
Полный отчётТехнические параметры
| f | 频带宽度 (-3 dB ) Frequency bandwidth(-3dB) | DC~20 | kHz |
| I c | 电流消耗 Current consumption | Vc=±15V <25 | mA |
| I p | 原边电流测量范围 Measuring range of primary current | 0 ~ ±800 | 0 ~ ±1200 | 0 ~ ±1600 | 0 ~ ±2000 | 0 ~ ±2500 | 0 ~ ±2500 | A |
| I PN | 原边额定输入电流 Primary nominal input current | 400 | 600 | 800 | 1000 | 1500 | 2000 | A |
| R L | 负载电阻 Load resistance | ≥10K | Ω |
| T A | 工作环境温度 Ambient operating temperature | -25~+85 | ℃ |
| Tr | 响应时间 Response time | ≤7 | μs |
| Ts | 贮存环境温度 Ambient storage temperature | -40~+100 | ℃ |
| V c | 电源电压 Supply voltage | ±12 ~ ±15(±5%) | V |
| V d | 绝缘电压 Insulation voltage | 在原边与副边电路之间 2.5KV有效值/50 Hz/1分钟 2.5KV RMS /50Hz/1 min between primary and secondary side circuits |
| V O | 零点失调电压 Offset voltage | TA=25℃ <±25 | mV |
| V OM | 磁失调电压 Residual voltage | I PN →0 <±25 | mV |
| V OT | 失调电压温漂 Thermal drift of V0 | I PN =0 T A =-25~+85℃ <±1 | mV/ ℃ |
| V OUT | 副边额定输出电压 Nominal output voltage | 4±1% | V |
| ε L | 线性度 Linearity | < 0.5 | %FS |