PR6423/010-140+CON021

IC754VSI12CTD
140CPU53414A
6AV6644-0BA01-2AX1
IC693CMM321
CACR-SR10BB1AM
LEYBOLD-HERAEUS-IM210D
AKM43E–BKC2R-00

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描述

在PLC的编程语言中,梯形图是最为广泛使用的语言,通过PLC的指令系统将梯形图变成PLC能接受程序,由编程器键入到PLC用户存储区去。而梯形图与继电器控制原理图十分相似,主要原因是PLC梯形图的发明大致上沿用户继电器控制电路的元件符号

BOX of 6 FUSE LINKS,LV HRC,50A,500VAC,​250VDC

S5 115U FRONT CONNECTOR,SCREW TERM,46 PIN
6ES5-490-7LB21

ADAPTER CASING FOR S5-115 SYSTEM 6ES5-491-0LB11

ET200X,EM142 EXPANSION MODULE 4D0 6ES7-142-1BD40-​0XA0

FBM1634-1MP10K6 Siemens Modular Motor Controller

S5 EEPROM 2 KB 6ES5-375-0LC11

Namco Prox Switch M12 3 Wire DC PNP NO 2mm ET310-22151

Namco Prox Switch M30 Unshielded DC NPN ET310-63151

Namco Prox Switch M18 Unshielded DC NPN ET310-33151

FBM1330-1MH10K6 Siemens Modular Motor Controller

Texas Instruments 32pt Input Simulator Module 505-6010

TexasInstrument​s 32pt Output Simulator Module 505-6011

S5 100U 8PT DIGITAL IN 24VDC 6ES5-431-8MA11