FREESOR(飞轩)Китай
FSM3000LTF 电流传感器
Все аналоги
Полный отчётТехнические параметры
| di/dt | 跟随精度 Follow accuracy | > 10 0 | A/μs |
| f | 频带宽度 (- 1 dB) Frequency bandwidth(- 1 dB) | DC～100 | kHz |
| I 0 | 零点失调电流 Offset current | T A =25℃ <±0.2 | mA |
| I C | 电流消耗 Current consumption | V C =± 24 V 28 +I OUT | mA |
| I OT | 失调电流温漂 Offset current temperature drift | I P =0 T A =- 4 5～+85℃ <±0. 01 | mA /℃ |
| I OUT | 副边额定输出电流 Nominal output current | 200 | 400 | 6 00 | mA |
| I P | 原边电流测量范围 Measuring range of prim ary current | 0～± 15 00 | 0～± 30 00 | 0～± 45 00 | A |
| I PN | 原边额定输入电流 Primary nominal input current | 10 00 | 20 00 | 30 00 | A |
| K N | 匝数比 Conversion ratio | 1 : 5000 |
| m | 重量 （约） Weight (approx) | 3400 | g |
| R M | 测量电阻 ( V C =±15V) Measuring resistance | I P =± 1 00 0 0 -52 | I P =± 2 00 0 0 -16 | I P =± 3 00 0 0 -5 | Ω |
| R S | 副边线圈内阻 (T A =25℃) Internal resistance of secondary coil | 18 | Ω |
| T A | 工作环境温度 Ambient operating temperatu re | - 40 ～ +85 | ℃ |
| Tr | 响应时间 Response time | 90% I PN <1 | μs |
| T S | 贮存环境温度 A mbient storage temperature | -4 0 ～ +1 25 | ℃ |
| V C | 电源电压 Supply voltage | ±15～± 24 (±5%) | V |
| ( V C =±15V) | I P =± 150 0 0 -28 | I P =± 300 0 0 -5 | I P =± 450 0 --- | Ω |
| ( V C =± 24 V) | I P =± 10 00 0-97 | I P =± 20 00 0-39 | I P =± 30 00 0-20 | Ω |
| V d | 绝缘电压 Isolation voltage | 在原边与副边电路之间 6k V有效值/50Hz/1分钟 |
| X | 精度 Accuracy | T A =25℃ ±0. 3 | % |
| ε L | 线性度 Linearity | <0.1 | %FS |