开合式直流漏电流传感器 YMD1K 系列
Split Core DCleakge currentSensor YMD1K SERIES
型号有:
YMD1K-10mA
YMD1K-20mA
技术参数Electrical Data
型号Type
YMD1K
原边额定输入电流 Rated input IPN
10
20
mA
原边电流测量范围Measure range IP
0~±20
0~±40
mA
副边额定输出电压Rated output
DC ±5V,4-20mA,0-20mA (±3%)
V
电源电压Supply Voltage VCC
DC ±12V~±15V (±5%)
电流消耗Current consumption IC
<20
绝缘电压Galvanic isolation Vd
2.5KV /50Hz/1min
线性度Linearity εL
<1
%FS
零点失调电压Offset Voltage V0
TA =25℃ <±500
mV
零点失调电压温漂Offset Voltagedrift VOT
IP=0 TA =-10～+60℃ <±6
mV/℃
工作环境温度Operatingtemperature TA
-10～+60
℃
贮存环境温度Storagetemperature TS
-20～+70
负载电阻Load resistance RL
≥10K
Ω
外形尺寸（mm）Dimension
使用说明Directions for use
1、错误的接线可能导致传感器损坏。传感器通电后，当被测电流从传感器箭头方向穿过，即可在输出端测得同相电压值。
The wrong wiring may lead to damage ofsensors, after the power supply whenthe electric current to be measured through the sensor directionarrow, can be measured at the output end in phase voltagevalu
2、传感器的输出幅度可根据用户需求进行适当的调节。
The output of the sensor amplitude can be adjusted asappropriate to the user requirements.
3、在安装过程中，传感器打开后，合上时要注意两边铁芯接口是否对齐，不能强行合上。
During the installation process, on the sensor, closeattention should be paid to side core interface is aligned, notforcibly closed