Product Introduction
Application
Product Parameter
YNC-A3
CURRENT SENSOR
High precision
Good linearity
Low temperature bleaching
Fast response time
Strong anti-interference ability
Product Introduction
The sensor series open-loop Hall current sensor is insulated between primary and secondary and is used to control and measure DC, AC and pulse currents.
The magnetic flux generated by the primary current is gathered in the magnetic circuit and detected by the Hall element in the air gap. The output voltage of the Hall element is processed and the standard voltage signal is output at the output end of the sensor. The voltage signal accurately reflects the change of the primary current.
Product Parameter
Main electrical parameters
|
额定测
量电流
IPN(A)
|
测量范围
IPM(A)
|
额定测
量输出
ISN(mA)
|
转换匝比
KN
|
负载电阻
RL（Ω）
|
型号
|
| 25A |
0±38
|
25 | 1:1000 | 0-100 |
YNC-25A3
|
| 50A |
0±75
|
50 | 1:1000 | 0-100 |
YNC-50A3
|
| 75A |
0±105
|
50 | 1:1500 | 0-100 |
YNC-75A3
|
| 100A |
0±150
|
50 | 1:2000 | 0-80 |
YNC-100A3
|
| 200A |
0±250
|
100 | 1:2000 | 0-55 |
YNC-200A3
|
|
电源电压 VC
|
±15V （±5%）
|
|
电流消耗 IC
|
≤15mA+输出电流
|
|
一次回路对二次回路之间耐压 Vd
|
3KV/50Hz/1min
|
Dynamic performance parameter
|
准确度 X
|
≤±0.5%（+25℃）
|
|
线性度 εL
|
≤±0.3%
|
|
零点偏移电流 IO
|
≤±0.2mA（+25℃）
|
|
零点温度漂移 IOT
|
≤±0.5mA（-40℃～+85℃）
|
|
带宽(-3db) BW
|
DC...100KHZ
|
|
响应时间 Tr
|
≤1us
|
|
跟随精度 di/dt
|
＞100A/us
|
General parameter
|
工作温度 TA
|
储存温度 TS
|
重量 M |
|
-40℃～+85℃
|
-40℃～+120℃
|
55g
|
