LU-GK1134AYNNN,LU-GK1144AYN44,LU-GK1235CYNN4,開關(guān)量信號隔離器
一、概述
LU-GK開關(guān)量信號隔離器，適用于連接現(xiàn)場的開關(guān)或接近開關(guān)等，通過隔離，以繼電器觸電、晶體管電平信號等輸出方式傳送至控制系統(tǒng)或其它單元組合儀表。
該隔離器采用獨立直流電源供電，電源－輸入－輸出之間隔離。
二、技術(shù)參數(shù)
● 輸入
輸入類型：開關(guān)，NAMUR型符合DIN19234標(biāo)準(zhǔn)接近開關(guān)
輸入供電：7~9V（開路，1KΩ內(nèi)阻）
短路電流：約8mA
動作特性：輸入電流>2.1mA或輸入電阻<2K，輸出閉合，黃色指示燈亮。
輸入電流<1.2mA或輸入電阻>10K，輸出開路，黃色指示燈滅。
● 輸出
A.繼電器輸出：2A/30VDC或0.5A/125VAC
響應(yīng)時間：≤10ms
B.晶體管輸出：外部供電電壓≤40V
驅(qū)動輸出電流：≤40mA
響應(yīng)時間：≤1ms
● 電源
電源電壓：20~35VDC
電源保護：反接保護、過壓過流保護
電流損耗：≤42mA（24V）
● 綜合技術(shù)參數(shù)
面板開關(guān)功能：
|
狀態(tài) |
通道1 |
通道2 |
||
|
K3 |
K4 |
K1 |
K2 |
|
|
ON |
有故障檢測 |
邏輯
正向 |
有故障檢測 |
邏輯
正向 |
|
OFF |
無故障檢測 |
邏輯
反向 |
無故障檢測 |
邏輯
反向 |
絕緣電阻：≥100MΩ
絕緣強度：1500VAC；1min
使用溫度：-20~+60℃
LU-GK1134AYNNN,LU-GK1134AYNN4,LU-GK1134AYNN5
LU-GK1134AYN3N,LU-GK1134AYN34,LU-GK1134AYN35
LU-GK1134AYN4N,LU-GK1134AYN44,LU-GK1134AYN45
LU-GK1134CYNNN,LU-GK1134CYNN4,LU-GK1134CYNN5
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LU-GK1134CYN4N,LU-GK1134CYN44,LU-GK1134CYN45
LU-GK1135AYNNN,LU-GK1135AYNN4,LU-GK1135AYNN5
LU-GK1135AYN3N,LU-GK1135AYN34,LU-GK1135AYN35
LU-GK1135AYN4N,LU-GK1135AYN44,LU-GK1135AYN45
LU-GK1135CYNNN,LU-GK1135CYNN4,LU-GK1135CYNN5
LU-GK1135CYN3N,LU-GK1135CYN34,LU-GK1135CYN35
LU-GK1135CYN4N,LU-GK1135CYN44,LU-GK1135CYN45
LU-GK1144AYNNN,LU-GK1144AYNN4,LU-GK1144AYNN5
LU-GK1144AYN3N,LU-GK1144AYN34,LU-GK1144AYN35
LU-GK1144AYN4N,LU-GK1144AYN44,LU-GK1144AYN45
LU-GK1144CYNNN,LU-GK1144CYNN4,LU-GK1144CYNN5
LU-GK1144CYN3N,LU-GK1144CYN34,LU-GK1144CYN35
LU-GK1144CYN4N,LU-GK1144CYN44,LU-GK1144CYN45
LU-GK1145AYNNN,LU-GK1145AYNN4,LU-GK1145AYNN5
LU-GK1145AYN3N,LU-GK1145AYN34,LU-GK1145AYN35
LU-GK1145AYN4N,LU-GK1145AYN44,LU-GK1145AYN45
LU-GK1145CYNNN,LU-GK1145CYNN4,LU-GK1145CYNN5
LU-GK1145CYN3N,LU-GK1145CYN34,LU-GK1145CYN35
LU-GK1145CYN4N,LU-GK1145CYN44,LU-GK1145CYN45
LU-GK1234AYNNN,LU-GK1234AYNN4,LU-GK1234AYNN5
LU-GK1234AYN3N,LU-GK1234AYN34,LU-GK1234AYN35
LU-GK1234AYN4N,LU-GK1234AYN44,LU-GK1234AYN45
LU-GK1234CYNNN,LU-GK1234CYNN4,LU-GK1234CYNN5
LU-GK1234CYN3N,LU-GK1234CYN34,LU-GK1234CYN35
LU-GK1234CYN4N,LU-GK1234CYN44,LU-GK1234CYN45
LU-GK1235AYNNN,LU-GK1235AYNN4,LU-GK1235AYNN5
LU-GK1235AYN3N,LU-GK1235AYN34,LU-GK1235AYN35
LU-GK1235AYN4N,LU-GK1235AYN44,LU-GK1235AYN45
LU-GK1235CYNNN,LU-GK1235CYNN4,LU-GK1235CYNN5
LU-GK1235CYN3N,LU-GK1235CYN34,LU-GK1235CYN35
LU-GK1235CYN4N,LU-GK1235CYN44,LU-GK1235CYN45
LU-GK1244AYNNN,LU-GK1244AYNN4,LU-GK1244AYNN5
LU-GK1244AYN3N,LU-GK1244AYN34,LU-GK1244AYN35
LU-GK1244AYN4N,LU-GK1244AYN44,LU-GK1244AYN45
LU-GK1244CYNNN,LU-GK1244CYNN4,LU-GK1244CYNN5
LU-GK1244CYN3N,LU-GK1244CYN34,LU-GK1244CYN35
LU-GK1244CYN4N,LU-GK1244CYN44,LU-GK1244CYN45
LU-GK1245AYNNN,LU-GK1245AYNN4,LU-GK1245AYNN5
LU-GK1245AYN3N,LU-GK1245AYN34,LU-GK1245AYN35
LU-GK1245AYN4N,LU-GK1245AYN44,LU-GK1245AYN45
LU-GK1245CYNNN,LU-GK1245CYNN4,LU-GK1245CYNN5
LU-GK1245CYN3N,LU-GK1245CYN34,LU-GK1245CYN35
LU-GK1245CYN4N,LU-GK1245CYN44,LU-GK1245CYN45
