KL1212 ,2通道倍BECKHOFF數(shù)字量
KL1212 數(shù)字量輸入端子模塊從處理層獲得二進(jìn)制控制信號(hào),并以電氣隔離的形式將這些信號(hào)傳輸?shù)礁邔拥淖詣?dòng)化單元。KL1212 可為傳感器提供 24 V DC 短路保護(hù)電源電壓??刂破骺梢钥刂苽鞲衅鬏敵龅拈_關(guān)狀態(tài)??杀O(jiān)測(cè)傳感器電源的短路或開路情況,端子模塊狀態(tài)通過 K-bus 傳到控制器。
KL1212 ,2通道倍BECKHOFF數(shù)字量
每個(gè)總線端子模塊含有 2 個(gè)通道,每個(gè)通道都有一個(gè) LED 用來顯示其信號(hào)狀態(tài)和故障信息。
KL1212 | Bus Terminal | 2-channel digital input terminal 24 V DC, with short-circuit proof sensor supply and diagnostics, filter 3.0 ms, 2 inputs 3-wire system, 4 bit input and 2 bit output |
KS1212 | Bus Terminal | 2-channel digital input terminal 24 V DC, with short-circuit proof sensor supply and diagnostics, filter 3.0 ms, 2 inputs 3-wire system, 4 bit input and 2 bit output |
KL1232 | Bus Terminal | 2-channel digital input terminal 24 V DC, filter 0.2 ms, 4-wire system with edge triggered puls expansion 100 ms |
KS1232 | Bus Terminal | 2-channel digital input terminal 24 V DC, filter 0.2 ms, 4-wire system with edge triggered puls expansion 100 ms |
KL1302 | Bus Terminal | 2-channel digital input terminal 24 V DC for 2-wire sensors type 2, EN 61131-2, filter 3.0 ms 2 inputs 2-wire system, 2 bit inputs |
KS1302 | Bus Terminal | 2-channel digital input terminal 24 V DC for 2-wire sensors type 2, EN 61131-2, filter 3.0 ms 2 inputs 2-wire system, 2 bit inputs |
KL1304 | Bus Terminal | 4-channel digital input terminal 24 V DC for 2-wire sensors type 2, EN 61131-2, filter 3.0 ms 4 inputs 2-wire system, 4 bit inputs |
技術(shù)參數(shù) | KL1212 | KS1212 |
---|---|
輸入點(diǎn)數(shù) | 2 |
額定電壓 | 24 V DC (-15 %/+20 %) |
“0“ 信號(hào)電壓 | -3…+5 V |
“1“ 信號(hào)電壓 | 15…30 V |
輸入濾波 | 3.0 ms |
輸入電流 | 5 mA |
傳感器電源zui大值 | 0.5 A (短路保護(hù)) |
K-bus 電流消耗 | 8 mA |
電氣隔離 | 500 Vrms (K-bus/現(xiàn)場(chǎng)電位) |
過程映像中的位寬 | 輸入/輸出:4 點(diǎn)輸入(2 個(gè)故障位 / 2 個(gè)信號(hào)位);2 點(diǎn)輸出(2 個(gè)傳感器電源) |
KL1212 ,2通道倍BECKHOFF數(shù)字量
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