电参数/Electrical characteristics | ||||||||
型号 | FS050EK1T | FS100EK1T | FS200EK1T | FS300EK1T | FS500EK1T | FS600EK1T | ||
IpN | 原边额定输入电流 Rated input current on primary side | 50 | 100 | 200 | 300 | 500 | 600 | A |
Ip | 原边电流测量范围 @+5V/2.5±2V Primary current measurement range | 0～60 | 0～120 | 0～240 | 0～360 | 0～600 | 0～720 | A |
Iour | 副边额定输出电压 Rated output voltage of secondary side | 2.5±2 | V | |||||
Vc | 电源电压 Supply voltage | +5 | V | |||||
Ic | 电流消耗 Current consumption | <25 | mA | |||||
Va | 绝缘电压 Insulation voltage | 在原边与副边电路之间2.5kV有效值/50Hz/1分钟 | ||||||
eL | 线性度 Linearity | ±1 | %FS | |||||
Io | 零点失调电压 Zero offset voltage | T=25℃ <±25 | mV | |||||
Iom | 磁失调电压 Magnetic offset voltage | Iw→0 <10 | mV | |||||
Ior | 失调电压温漂 Offset voltage temperature drift | Ip=0 TA=-25～+85℃ <0.5 | mV/℃ | |||||
Tr | 响应时间 Response time | ≤7 | μs | |||||
f | 频带宽度(-3dB) Band width (-3dB) | DC～20 | kHz | |||||
TA | 工作环境温度 Operating ambient temperature | -40～+100 | ℃ | |||||
Ts | 贮存环境温度 Storage ambient temperature | -40～+125 | ℃ | |||||
g | 重量 Weight | 68 | g | |||||
标准 Standard | SJ 20790-2000;JB/T 7490-2007 | |||||||
Dimensions of drawing(mm) External connection diagram
Pin description: 1,+5V 2,OV(power source)3,Vour 4,0V(power source)OFS, zero adjustment GIN, amplitude adjustment
Remarks
1. ncorrect wiring may cause damage to the sensor. After the sensor is powered on, when the measured current passes through th
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.
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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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