PA-0441 PA-0461无源交流信号隔离器

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

PA-04无源交流信号隔离器PA-0411 PA-0421 PA-0431 PA-0441 PA-0451 PA-0461 PA-0471 PA-05无源热电阻温度变送器（一入一出）PA-0511 PA-0521 PA-0531 PA-0541 PA-0551 PA-0561 PA-0571 PG-201双通道无源隔离器PG-20111 PG-20112 PG-20113 PG-20114 PG-20121 PG-20122 PG-20123 PG-20124 PG-20131 PG-20132 PG-20133 PG-20134 PG-202无源配电隔离器(两入两出)PG-20211 PG-401无源隔离器（四入四出）PG-40111 PG-40112 PG-40113 PG-40114 PG-40121 PG-40122 PG-40123 PG-40124 PG-40131 PG-40132 PG-40133 PG-40134 PA-11信号隔离器PA-1111 PA-1112 PA-1113 PA-1114 PA-1115 PA-1116 PA-1117PA-1121 PA-1122 PA-1123 PA-1124 PA-1125 PA-1126 PA-1127PA-1131 PA-1132 PA-1133 PA-1134 PA-1135 PA-1136 PA-1137PA-1141 PA-1142 PA-1143 PA-1144 PA-1145 PA-1146 PA-1147PA-1151 PA-1152 PA-1153 PA-1154 PA-1155 PA-1156 PA-1157PA-1161 PA-1162 PA-1163 PA-1164 PA-1165 PA-1166 PA-1167PA-1171 PA-1172 PA-1173 PA-1174 PA-1175 PA-1176 PA-1177PA-1181 PA-1182 PA-1183 PA-1184 PA-1185 PA-1186 PA-1187 PA-12交流隔离变送器PA-1211 PA-1212 PA-1213 PA-1214 PA-1215 PA-1216 PA-1217PA-1221 PA-1222 PA-1223 PA-1224 PA-1225 PA-1226 PA-1227PA-1231 PA-1232 PA-1233 PA-1234 PA-1235 PA-1236 PA-1237PA-1241 PA-1242 PA-1243 PA-1244 PA-1245 PA-1246 PA-1247PA-1251 PA-1252 PA-1253 PA-1254 PA-1255 PA-1256 PA-1257PA-1261 PA-1262 PA-1263 PA-1264 PA-1265 PA-1266 PA-1267PA-1271 PA-1272 PA-1273 PA-1274 PA-1275 PA-1276 PA-1277 PA-13配电隔离器（一入一出）PA-1311 PA-1312 PA-1313 PA-1314 PA-1315 PA-1316 PA-1317