CONTROL DEVICE HDS05.2-W300N-HT46-01-FW R911190272 REXROTH

ECCP60-01
FEM100
A06B-6085-H102
2711-K6C8
FEM100
A06B-6107-H002
YPC111A
2711-T5A16L1
6DD1606-4AB0
1785-L60BE
6GK5788-1AA60-2AA0
2711C-T6T
825-MCM20
5X00301G01
Emerson变频器 SP2402
8V1090.001-2
PM9540/TWE
DSQC352A-3HENQ0009-1/2

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描述

PLC的结构虽有箱体及模块式之分,但从质上看,箱体也是模块,只是它集成了更多的功能。在此,不妨把PLC的模块组成当作所有PLC的结构性能。

这个性能含义是指某型号PLC具有多少种模块,各种模块都有什么规格,并各具什么特点。

一般讲,规模大的PLC,档次高的PLC模块的种类也多,规格也多,反映它的特点的性能指标也高。但模块的功能则单一些。相反,小型PLC、档次低的PLC模块种类也少,规格也少,指标也低。但功能则多样些,以至于集成为箱体。

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