A-1417熱電阻信號隔離器
PA-1267 PA-1187 PA-0371
PA-1417 PA-1267 PA-1187 PA-0371
PA-1417 PA-1267 PA-1187 PA-0371
PA-1417 PA-1267 PA-1187 PA-0371 PA-1417 PA-1267 PA-1187 PA-0371
特點及主要技術(shù)參數(shù)
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特點
□輸入為熱電阻信號,輸出為直流電流電壓信號
□可實現(xiàn)一路輸入一路輸出
□輸入熱電阻引線必為3線接線,其中熱電阻現(xiàn)場接線處有兩根線并聯(lián)
接電阻的一端,第三根線接電阻另一端
□轉(zhuǎn)換電路設(shè)獨立外供電源24VDC
主要技術(shù)參數(shù)
熱電阻激勵電流:800μΑ
負載能力:電流型負載電阻≤500Ω,電壓型負載電流<5mA
精度:±0.2%F.S
溫度漂移系數(shù):＜50PPM/℃
環(huán)境溫度：-10℃～+60℃
空氣相對濕度：小于95%,無凝露
絕緣電阻:輸入與輸出間、輸入輸出與電源間≥100MΩ(500VDC)
隔離強度:輸入與輸出間、輸入輸出與電源間1500VAC/分鐘
消耗功率:電流輸出型＜1.0W;電壓輸出型＜0.5W
響應時間:＜10mS, 穩(wěn)定時間＜0.1S
PA-14熱電阻信號隔離器
PA-1411 PA-1412 PA-1413 PA-1414 PA-1415 PA-1416 PA-1417熱電阻信號隔離器
PA-1421 PA-1422 PA-1423 PA-1424 PA-1425 PA-1426 PA-1427
PA-1431 PA-1432 PA-1433 PA-1434 PA-1435 PA-1436 PA-1437
PA-1441 PA-1442 PA-1443 PA-1444 PA-1445 PA-1446 PA-1447
PA-1451 PA-1452 PA-1453 PA-1454 PA-1455 PA-1456 PA-1457
PA-1461 PA-1462 PA-1463 PA-1464 PA-1465 PA-1466 PA-1467
PA-1471 PA-1472 PA-1473 PA-1474 PA-1475 PA-1476 PA-1477
PA-15熱電偶信號隔離器（一入一出智能型）
PA-1511 PA-1512 PA-1513 PA-1514
PA-1521 PA-1522 PA-1523 PA-1524
PA-1531 PA-1532 PA-1533 PA-1534
PA-1541 PA-1542 PA-1543 PA-1544
PA-1551 PA-1552 PA-1553 PA-1554
PA-1561 PA-1562 PA-1563 PA-1564
PA-1571 PA-1572 PA-1573 PA-1574
PA-11信號隔離器
PA-1111 PA-1112 PA-1113 PA-1114 PA-1115 PA-1116 PA-1117
PA-1121 PA-1122 PA-1123 PA-1124 PA-1125 PA-1126 PA-1127
PA-1131 PA-1132 PA-1133 PA-1134 PA-1135 PA-1136 PA-1137
PA-1141 PA-1142 PA-1143 PA-1144 PA-1145 PA-1146 PA-1147
PA-1151 PA-1152 PA-1153 PA-1154 PA-1155 PA-1156 PA-1157
PA-1161 PA-1162 PA-1163 PA-1164 PA-1165 PA-1166 PA-1167
PA-1171 PA-1172 PA-1173 PA-1174 PA-1175 PA-1176 PA-1177
PA-1181 PA-1182 PA-1183 PA-1184 PA-1185 PA-1186 PA-1187
PA-12交流隔離變送器
PA-1211 PA-1212 PA-1213 PA-1214 PA-1215 PA-1216 PA-1217
PA-1221 PA-1222 PA-1223 PA-1224 PA-1225 PA-1226 PA-1227
PA-1231 PA-1232 PA-1233 PA-1234 PA-1235 PA-1236 PA-1237
PA-1241 PA-1242 PA-1243 PA-1244 PA-1245 PA-1246 PA-1247
PA-1251 PA-1252 PA-1253 PA-1254 PA-1255 PA-1256 PA-1257
PA-1261 PA-1262 PA-1263 PA-1264 PA-1265 PA-1266 PA-1267
PA-1271 PA-1272 PA-1273 PA-1274 PA-1275 PA-1276 PA-1277
PA-13配電隔離器（一入一出）
PA-1311 PA-1312 PA-1313 PA-1314 PA-1315 PA-1316 PA-1317
