电参数/Electrical characteristics | ||||||||
型号 Type | FSV050 EV/50mA | FSV200 EV/50mA | FSV500 EV/50mA | FSV1000 EV/50mA | FSV2000 EV/50mA | FSV3000 EV/50mA | ||
VPN | 原边额定输入电压 Primary nominal input voltage | 50 | 200 | 500 | 1000 | 2000 | 3000 | V |
VP | 原边电压测量范围 Measuring range ofprimary voltage | ±150% | ||||||
IPN | 原边额定输入电流 Primary nominal input current | 1.0 | mA | |||||
IOUT | 副边额定输出电流 Nominal output current | 50 | mA | |||||
RM | 测量电阻 measuring resistance | VC=±15V VP=±1.0mA时: 50~200 | ||||||
VC | 电源电压 Supply voltage | ±12~±15(±5%) | V | |||||
IC | 电流消耗 Current consumption | 35+IOUT | mA | |||||
Vd | 绝缘电压 Insulation voltage | 在原边与副边电路之间6kV有效值/50Hz/1分钟 Between primary and secondary circuits 6kV RMS/50Hz/1 minute
| kV | |||||
εL | 线性度 Linearity | <0.05 | %FS | |||||
X | 精度 accuracy | TA=25℃ VC=±15V ±0.1 | % | |||||
I0 | 零点失调电流 Zero offset current | TA=25℃ <±10 | uA | |||||
IOT | 失调电流温漂 Offset current temperature drift | VP=0 TA=-25~+85℃ <±10 | uA | |||||
Tr | 响应时间 Response time | <1 | us | |||||
f | 频带宽度(-3dB) Band width (-3dB) | DC~100 | kHz | |||||
TA | 工作环境温度 Operating ambient temperature | -25~+85 | ℃ | |||||
TS | 贮存环境温度 Storage ambient temperature | -40~+100 | ℃ | |||||
Rp | 输入内阻(约) Input internal resistance (approx.) | 50K | 200K | 0.5M | 1.0M | 2.0M | 3.0M | Ω |
PP | 总输入功耗 Total Input Power Consumption | 0.05 | 0. | 0.5 | 1 | 2 | 3 | W |
m | 质量(约) weigth(approx) | 480 | g | |||||
标准 standard | GI/FS-0105 |
外形尺寸(mm)/Dimensions of drawing(mm)
使用说明/Remarks
1. 传感器错误的接线可能导致模块损坏。
Incorrect wiring may result in damage to the sensor.
2. 传感器通电后,当被测电压从传感器输入HT+端和HT-端接入,即可在输出端测得同相电流值。
After the sensor is energized, when the measured voltage is accessed from the HT+ and HT- terminals of the sensor input, the same-phase current value can be measured at the output terminal.
3. 传感器安装使用环境应无导电尘埃及腐蚀性。
Sensor installation and use of the environment should be free of conductive dust and corrosivity.
4. 传感器安装好后,操作人员勿触摸任何裸露导电部分。必要时可对传感器进行防护,如加防护罩等。
Once the sensor is installed, the operator should not touch any exposed conductive parts. If necessary, the sensor can be protected, such as adding a protective cover.
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