WS1562 WS1526B WS1526A 高精度无源电流隔离器4-20mA

WS1562 WS1526B WS1526A 无源电流隔离器4-20mA

（WS1562无源过程电流隔离器）无需外接电源可正常工作，适合与二线制变送器配套，输入和输出隔离传输精度好，DIN T型标准卡装方式。   

输入/输出范围： 
尾标 输入          输出   
A    0-10mA        0-10mA  
B    4-20mA        4-20mA   
C    0-20mA        0-20mA   
D    0-5mA         0-5mA   
S    用户特定规格  用户特定规格   
技术参数 
输入阻抗               200Ω+输出负载电阻  
输出负载电阻           50-500Ω  
精度                   0.2%(RL=250Ω)  
输入与输出间的电压损失 约为3.5V  
温度系数               <150ppm/℃  
工作温度范围           0-50℃  
隔离                   输入与输出隔离  
绝缘电阻               >100MΩ(500VDC)  
绝缘强度               1000VDC/1分钟   

WS15244A  WS15244B  WS15244C  WS15244D
WS2022A   WS2022B   WS2022C   WS2022D  WS2022E   WS2022F   WS2022G
WS2026A   WS2026B
WS3526A   WS3526B   WS3526C   WS3526D                 
WS1562A   WS1562B   WS1562C   WS1562D
WS1528OC1AA  WS1528OC1AB   WS1528PS3AE   WS1528PS2AA   WS1528PS1BE
WS1529A0  WS1529A3  WS1529A4    WS1529D0   WS1529D3   WS1529D4
WS1529B0  WS1529B3  WS1529B4     WS1529E0    WS1529E3   WS1529E4
WS1529C0  WS1529C3  WS1529C4
WS1520A   WS1520B   WS1520C  WS1520D
WS1521A   WS1521B  WS1521C  WS1521D  WS1521E  WS1521F   WS1521G
WS1522A   WS1522B  WS1522C  WS1522D  WS1522E  WS1522F   WS1522G                  WS9050A1  WS9050A3  WS9050A4   WS9050A5  WS9050A6
WS9050B1  WS9050B3  WS9050B4   WS9050B5  WS9050B6
WS9050C1  WS9050C3  WS9050C4   WS9050C5  WS9050C6
WS9050D1  WS9050D3  WS9050D4   WS9050D5  WS9050D6
  WS9050E5  WS9050E6
WS9010A1  WS9010A3  WS9010A4
WS9010B1  WS9010B3  WS9010B4
WS9010C1  WS9010C3  WS9010C4
WS9060A1  WS9060A3  WS9060A4