PH-12无源交流型信号隔离器 (一入一出 二入二出)




  

PH-12  无源  交流型信号隔离器  (一入一出  二入二出)
特点及主要技术参数
  
特点
□输入为交流信号,可实现一路输入输出,两路输入输出
□电路不设独立的外供电源(简称“无源”）
□电路由输出端获取电源能量,把输入信号变送到输出端,输出为
    4～20mA  两线制接口
□当通道2没有输入信号时,相应输出端子空接没有输出信号,见货
    号第7第8位定义,多路请选-3,-4系列)
主要技术参数
输入阻抗:电压型≥100k,电流型≤1Ω
负载能力:电流型负载电阻≤500Ω
精度:±0.2%F.S
温度漂移系数:＜50PPM/℃
环境温度：-10℃～+60℃
空气相对湿度:小于95%,无凝露
绝缘电阻:输入间、输出间、输入与输出间≥100MΩ(500VDC)
隔离强度:输入间、输出间、输入与输出间1500VAC/分钟
用户接口内部电源:24VDC10%
响应时间:＜10mS,  稳定时间＜0.1S
订货说明
  
订货时请注明代码
例：输入0～10VAC,  输出4～20mA两线制接口,单通道,不设单
        独的外供电源,转换电路由输出端获取电能。
        隔离器型号为：PH1221
例：输入两路均为0～10VAC,  输出两路均为4～20mA两线制接
        口  ,不设单独的外供电源,转换电路由输出端获取电能
        隔离器型号为：PH122121
规格型号及代码
  





PH-1011,PH-101111,PH-1022,PH-102222,PH-1033,PH-103333,PH-1111,PH-1112,PH-1113,PH-1114,PH-1115,
PH-1116,PH-1117,PH-1121,PH-1122,PH-1123,PH-1124,PH-1125,PH-1126,PH-1127,PH-1131,PH-1132,PH-1133,
PH-1134,PH-1135,PH-1136,PH-1137,PH-1141,PH-1142,PH-1143,PH-1144,PH-1145,PH-1146,PH-1147,PH-1151,
PH-1152,PH-1153,PH-1154,PH-1155,PH-1156,PH-1157,PH-1161,PH-1162,PH-1163,PH-1164,PH-1165,PH-1166,
PH-1167,PH-1171,PH-1172,PH-1173,PH-1174,PH-1175,PH-1176,PH-1177,PH-1171,PH-11111,PH-11121,PH-11131,
PH-11141,PH-11151,PH-11161,PH-11171,PH-11211,PH-11221,PH-11231,PH-11241,PH-11251,PH-11261,PH-11271,
PH-11311,PH-11321,PH-11331,PH-11341,PH-11351,PH-11361,PH-11371,PH-11411,PH-11421,PH-11431,PH-11441,
PH-11451,PH-11461,PH-11471,PH-11511,PH-11521,PH-11531,PH-11541,PH-11551,PH-11561,PH-11571,PH-11611,
PH-11621,PH-11631,PH-11641,PH-11651,PH-11661,PH-11671,PH-11711,PH-11721,PH-11731,PH-11741,PH-11751,
PH-11761,PH-11771,PH-11711,PH-1211,PH-1221,PH-1231,PH-1241,PH-1251,PH-1261,PH-1271,PH-121111,PH-121211,
PH-121311,PH-121411,PH-121511,PH-121611,PH-121711,PH-121121,PH-121221,PH-121321,PH-121421,PH-121521,
PH-121621,PH-121721,PH-121131,PH-121231,PH-121331,PH-121431,PH-121531,PH-121631,PH-121731,PH-121141,
PH-121241,PH-121341,PH-121441,PH-121541,PH-121641,PH-121741,PH-121151,PH-121251,PH-121351,PH-121451,
PH-121551,PH-121651,PH-121751,PH-121161,PH-121261,PH-121361,PH-121461,PH-121561,PH-121661,PH-121761,
PH-121171,PH-121271,PH-121371,PH-121471,PH-121571,PH-121671,PH-121771,PH-1311,PH-131111,PH-1411,PH-1421