OETL1000K3 ABB

ABB QAL90L4A 500065791001003
ABB QAL90L4A 500065791001003
ABB 3BHE023584R1032
ABB 3BHE020455R0001
ABB 2TLA022201R7000

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Description

外部世界联系的“接口继电器”,这样就可以用分析继电器电路图的方法来分析PLC控制系统。在分析梯形图时可以将输入位的触点想象成对应的外部输入器件的触点,将输出位的线圈想象成对应的外部负载的线圈。外部负载的线圈除了受梯形图的控制外,还右能受外部触点的控制。

OptoSigma 2-Axis Stage Controller SHOT-202

H/I Ralph (Long) Glass Knifemaker Model “R” No Reserve

General Scanning XY Deflection Head & DSC Controller

Bollhoff BM2100 Pnuematic Screw Insertion Machine w/Gun

Labconco FlaskScrubber Laboratory Glassware Washer

Zoller-Frohlich AI Auto Wire Stripper 22-28 AWG New