LU-GK1134AYNNN,LU-GK1144AYN44,LU-GK1235CYNN4,開關(guān)量信號(hào)隔離器
一、概述
LU-GK開關(guān)量信號(hào)隔離器,適用于連接現(xiàn)場(chǎng)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(hào)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(dú)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(dòng)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(shí)間:≤10ms
B.晶體管輸出:外部供電電壓≤40V
驅(qū)動(dòng)輸出電流:≤40mA
響應(yīng)時(shí)間:≤1ms
● 電源
電源電壓:20~35VDC
電源保護(hù):反接保護(hù)、過壓過流保護(hù)
電流損耗:≤42mA(24V)
● 綜合技術(shù)參數(shù)
面板開關(guān)功能:
狀態(tài)
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通道1
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通道2
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K3
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K4
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K1
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K2
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ON
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有故障檢測(cè)
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邏輯
正向
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有故障檢測(cè)
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邏輯
正向
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OFF
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無故障檢測(cè)
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邏輯
反向
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無故障檢測(cè)
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邏輯
反向
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絕緣電阻:≥100MΩ
絕緣強(qiáng)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
LU-GK1134CYN3N,LU-GK1134CYN34,LU-GK1134CYN35
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