FSM2000LF | |||
额定电流 IPN(A) Nominal current(A) | 2000A | ||
测量范围 IP(A) Measuring range(A） | ±3800A | ±3000A | |
测量电阻 RM(Ω ) Measuring resistance(Ω ) | ±15V | @2000Amax 5.0 | @2000Amax5.0 |
@2500Amax 1.0 | @2500Amax 2.0 | ||
±24V | @2000Amax 25 | @2000Amax 25 | |
@3800Amax1.0 | @4000Amax 5.0 | ||
线匝比 Conversion ratio | 1:4000 | 1:5000 | |
额定输出电流 ISN(mA) Nominal output current ISN(mA) | 500 | 400 | |
次级线圈内阻(Ω) Secondary internal resistance (Ω) | 24 | 32 | |
电源电压 Vc(±5%) Supply voltage | ±15V-±24V | ||
隔离电压 Isolation voltage | 50Hz, 1min, 3kV | ||
电流损耗 Ic (mA) Storage temperature | 28+IS | ||
精度 XG @ IPN,T=25°C Accuracy | ±0.2 | % | |
零点失调电流 Io @ IP=0,T=25°C Zero offset current | ≤±0.2 | mA | |
零 点 电 流 温 漂 @ -40°C--85°C Zero thermal drift of V0 | ≤±0.5 | mA | |
线性度 εr Linearity | <0.1 | %FS | |
di/dt 跟随精度 Following temperature | >100 | A/µs | |
响应时间 tr Response time | <1 | µs | |
带宽 (-3db) Bandwidth(-3db) | DC ~ 200 | kHz | |
工作温度 Working temperature | -40 ~ +85 | °C | |
储存温度 Storage temperature | -40 ~ +90 | °C | |
Dimensions of drawing(mm)
1.Incorrect wiring may cause damage to the sensor. After the sensor is powered on, when the measured current passes through the arrow direction of the sensor, the in-phase voltage value can be measured at the output end.
2.The output amplitude of the sensor can be adjusted according to the user's needs.
3.Sensors with different rated input current and output voltage can be customized according to user requirements.
FSM2000LF | |||
Nominal current(A) | 2000A | ||
Measuring range(A） | ±3800A | ±3000A | |
Measuring resistance(Ω ) | ±15V | @2000Amax 5.0 | @2000Amax5.0 |
@2500Amax 1.0 | @2500Amax 2.0 | ||
±24V | @2000Amax 25 | @2000Amax 25 | |
@3800Amax1.0 | @4000Amax 5.0 | ||
Conversion ratio | 1:4000 | 1:5000 | |
Nominal output current ISN(mA) | 500 | 400 | |
Secondary internal resistance (Ω) | 24 | 32 | |
Supply voltage | ±15V-±24V | ||
Isolation voltage | 50Hz, 1min, 6kV | ||
Storage temperature | 28+IS | ||
Accuracy | ±0.2 | % | |
Zero offset current @ IP=0,T=25°C | ≤±0.2 | mA | |
Zero thermal drift of V0 @ -40°C--85°C | ≤±0.5 | mA | |
Linearity | <0.1 | %FS | |
Following temperature | >100 | A/µs | |
Response time | <1 | µs | |
Bandwidth(-3db) | DC ~ 150 | kHz | |
Working temperature | -40 ~ +85 | °C | |
Storage temperature | -40 ~ +125 | °C | |
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Shanghai Freesor Sensor Technology Co. ,Ltd. was founded in 2005 by a number of overseas returnees with rich experience. It is a high-tech enterprise integrating design, research and development, production and sales.
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Factory Add:Building 4, Keland Smart Energy Industrial Park, Guangming District, Shenzhen, Guangdong Province, China.
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