DS200GSIAG1B GE

3HNM 04411-1 SWIVEL BELLOW ABB
3HNM 04468-1 GUN-ATTACHMENT ABB
3HNM 04549-1 FASTENING BRACKET ABB
3HNM 04679-1 HORIZONTALARM HW 1620 ABB
3HNM 04757-1 TOWER ABB
3HNM 04882-1 DRIVE UNIT SERVO 4-5-6 HW ABB
3HNM 05094-1 VALVE 3/2. ?4,6 NEEDLE ABB

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描述

整体式PLC的每一个I/O点的平均价格比模块式的便宜,且体积相对较小,所以一般用于系统工艺过程较为固定的小型控制系统中;而模块式PLC的功能扩展灵活方便,I/O点数量、输入点数与输出点数的比例、I/O模块的种类等方面,选择余地较大。维修时只要更换模块,判断故障的范围也很方便。因此,模块式PLC一般适用于较复杂系统和环境差(维修量大)的场合。

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