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KL3041, KL3042, KL3051, KL3052 | 1/2 通道回路供電輸入端子模塊, 0/4…20 mA
KL3041、KL3042 和 KL3051 模擬量(liang)輸(shu)入端子模塊(kuai)用于給現場測量(liang)傳感器供(gong)(gong)電(dian)(dian)(dian)(dian)(dian),并(bing)將模擬量(liang)測量(liang)信號在電(dian)(dian)(dian)(dian)(dian)隔離的(de)狀(zhuang)態下(xia)傳送(song)到自動化設(she)備(bei)。端子模塊(kuai)通(tong)過電(dian)(dian)(dian)(dian)(dian)源觸(chu)(chu)點(dian)為(wei)傳感器供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)(dian)源觸(chu)(chu)點(dian)既可以標(biao)準(zhun)方式(shi)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian),也可通(tong)過電(dian)(dian)(dian)(dian)(dian)氣隔離的(de)電(dian)(dian)(dian)(dian)(dian)源饋(kui)電(dian)(dian)(dian)(dian)(dian)端子模塊(kuai)(KL9xxx)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)。輸(shu)入電(dian)(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)(dian)路與電(dian)(dian)(dian)(dian)(dian)源觸(chu)(chu)點(dian)的(de)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓分(fen)離。0 V 導軌作為(wei)輸(shu)入的(de)基準(zhun)電(dian)(dian)(dian)(dian)(dian)位。運行 LED 指示總線耦合器的(de)數據交(jiao)換狀(zhuang)態。故障 LED 指示過載和斷線狀(zhuang)態。
技術參數 |
KL3041 | KS3041 |
KL3042 | KS3042 |
KL3051 | KS3051 |
KL3052 | KS3052 |
輸入點數 |
1 |
2 |
1 |
2 |
電源 |
24 V DC,通過電源觸點供電 |
信號電流 |
0…20 mA |
0…20 mA |
4…20 mA |
4…20 mA |
內部電阻 |
80 Ω + 0.7 V |
分辨率 |
12 位 |
轉換時間 |
~ 1 ms |
~ 2 ms |
~ 1 ms |
~ 2 ms |
測量誤差 |
< ±0.3 % (滿量程) |
浪涌電壓保護 |
35 V max. |
電氣隔離 |
500 Vrms(K-bus/信號電壓) |
K-bus 電流消耗 |
typ. 65 mA |
過程映像中的位寬 |
輸入:1 x 16 位數據(1 x 8 位控制/狀態可選) |
輸入:2 x 16 位數據(2 x 8 位控制/狀態可選) |
輸入:1 x 16 位數據(1 x 8 位控制/狀態可選) |
輸入:2 x 16 位數據(2 x 8 位控制/狀態可選) |
組態 |
無地址或組態設置 |
重量 |
70 g |
工作/儲藏溫度 |
0…+55 °C/-25…+85 °C |
相對濕度 |
95 %,無冷凝 |
抗振/抗沖擊性能 |
符合 EN 60068-2-6/EN 60068-2-27/29 標準 |
抗電磁干擾/抗電磁輻射性能 |
符合 EN 61000-6-2 /EN 61000-6-4 標準 |
防護等級/安裝位置 |
IP 20/可變 |
可插拔接線 |
適用于所有 KSxxxx 總線端子模塊 |
專用端子模塊 |
|
KL3042-0010 |
西門子 S5 格式 |
KL3042-0011 |
快速 μP,掃描時間約 0.5 ms |
KL3042-0012 |
變化范圍:0 ... 21.5 mA,*大值 21.5 mA,而非 20 mA |
KL3042-0050 |
西門子 S7 格式 |
KL3052-0010 |
西門子 S5 格式 |
KL3052-0011 |
快速 μP,掃描時間約 0.5 ms |
KL3052-0012 |
更改診斷級(< 3.5 mA 或 > 21.5 mA) |
KL3052-0050 |
西門子 S7 格式 |