(4)智能化。现代检测与控制系统，或多或少的趋向于智能化这个特点。智能仪器的进一步发展将含有一定的人工智能，这样就可无需人的干预而自主地完成检测或控制功能。
Phoenix Contact IBSCT24IOGTLK Ord. Nr. 2719577
Phoenix Contact IBS IP 400 ME-ELR 2-3A DI4 Ord.-Nr. 2732907
Phoenix Contact IBS RL 24 DO 16/8-R-LK 2734170
Phoenix Contact IBSL IP 500 MLR 4-6A-2 2731335
Phoenix Contact IBS RL 24 DIO 8/8/8-LK ID-No. 2724847
Phoenix Contact Art.Nr. 2750060 mit Klemmteil Art.Nr. 2750565
Phoenix Contact IBST24AO4/SF Art.-No. 2754312
Phoenix Contact QUINT-PS/3AC724DC/40 Ord.No.: 2866802
Phoenix Contact MCR-C-I-I-00-DC No. 2814508
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Phoenix Contact IBS RL 24 DO 16/8-R-LK 2734170
Phoenix Contact LWL-T-Koppler PSM-EG-RS485W2/FO-E/G Ord. Nr. 27 61 84 2
Phoenix Contact IBS ST ZF 24 BK DIO 8/8/3-T No:2750798 & 2752961
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Phoenix Contact IB STME 24 DIO 8/8/3-2A 2752945 incl. Klemmteil 2750662