型号/Type | FSM005PT3.3 | FSM006PT3.3 | FSM010PT3.3 | FSM015PT3.3 | FSM025PT3.3 | ||
IPN | 原边额定输入电流 Primary nominal input current | 5 | 6 | 10 | 15 | 25 | A |
IP | 原边电流测量范围 Measuring range ofprimary current | 0~±12 | 0~±15 | 0~±24 | 0~±35 | 0~±50 | A |
输入引脚尺寸 Enter the pin size | Ф 1.0 | Ф 1.0 | Ф 1.0 | Ф 1.0 | Ф 1.4 | mm | |
KN | 匝数比/Turns ratio | 2:1600 | 2:11920 | 1:1600 | 1:1200 | 1:1000 | |
RM | 内接测量电阻 Built-in measuring resistance | 100±0.1% | 100±0.1% | 100±0.1% | 50±0.1% | 25±0.1% | Ω |
VSN | 额定输出电压 Rated output voltage | 0.625±0.5% | V | ||||
VC | 电源电压 Supply voltage | ±3.3{±5%} | V | ||||
IC | 静态功耗 Static power consumption | <10 | mA | ||||
Vd | 绝缘电压 Insulation voltage | 在原边与副边电路之间 2.5 KV 有效值/50Hz/1 分钟 2.5KV RMS /50Hz/1 min between primary and secondary side circuits | |||||
εL | 线性度 Linearity | <0.1 | %FS | ||||
X | 精度 Precision | ±0.7 | % | ||||
V0 | 零点失调电压 Offset voltage | 1.65±0.010 | V | ||||
VOT | 失调电压温漂 Thermal drift of V0 | IPN=0 TA = -40~+85℃ <±0.00 5 | mA/℃ | ||||
Tr | 响应时间 Response time | <1 | μs | ||||
f | 频带宽度(-3dB) Frequency bandwidth(-3dB) | DC~200 | kHz | ||||
TA | 工作环境温度 Ambient operating temperature | -40~+85 | ℃ | ||||
TS | 贮存环境温度 Ambient storage temperature | -40~+125 | ℃ |
The relationship between input current and output voltage is shown in the following table:
Input current (A) | -50 | -25 | 0 | 25 | 50 |
Output voltage (V) | 0.4 | 1.025 | 1.65 | 2.275 | 2.9 |
Remarks:
1.When the current to be measured passes through the sensor, the current size can be measured at the output end. (Note: Incorrect wiring may cause sensor damage)
2.Sensors with different rated input current and output current can be customized according to user needs.
3.The above specifications are calibration specifications, our company can customize products according to customer requirements.
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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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