AAP3798102-00037
AAP3798102-00037
AAP3798102-00037
PLC, (Programmable Logic Controller),乃是一种电子装置,早期称为顺序控制器“SequenceController”,1978 NEMA(National Electrical Manufacture Association)美国国家电气协会正式命名为Programmable Logic Controller,PLC),其定义为一种电子装置,主要将外部的输入装置如:按键、感应器、开关及脉冲等的状态读取后,依据这些输入信号的状态或数值并根据内部储存预先编写的程序,以微处理机执行逻辑、顺序、定时、计数及算式运算,产生相对应的输出信号到输出装置如:继电器(Relay)的开关、电磁阀及电机驱动器,控制机械或程序的操作,达到机械控制自动化或加工程序的目的。并藉由其外围的装置(个人计算机/程序书写器)轻易地编辑/修改程序及监控装置状态,进行现场程序的维护及试机调整。而普遍使用于PLC 程序设计的语言,即是梯形图(Ladder Diagram)程序语言。
1 SCHNEIDER ELECTRIC/TELEMECANIQUE LUB12 WITH LUC
1 SCHNEIDER ELECTRIC/TELEMECANIQUE RM35TF30 3 PHA
1 NIB SCHNEIDER ELECTRIC GV2-P16H7 GV2P16H7 MOTOR CIRCU
1 NIB VICKERS 926275 COIL SA
1 NIB SIEMENS 6ES7922-3BC50-0AC0 6ES79223BC500AC0 CONNE
1 NIB NAMCO EE560-71400 EE56071400 PROXIMITY SWITCH 20
1 CURLEE ECS-13 ECS13 HAZARDOUS LOCATION KEYED ON/O
1 NIB ALLEN BRADLEY 800E-VDD4NX 800EVDD4NX CONTROL STAT
1 NIB KELE DT13-24 DT1324 ISOLATED DC TO DC TRANSMITTER
39 NIB SPRECHER+SCHUH V7-WD3 V7WD3 TERMINAL BLOCK FEE
NIB SQUARE D 9007 C62FH 9007C62FH TURRET HEAD POSITION
1 ALLEN BRADLEY 801-ASC17 801ASC17 600 VOLTS LIMIT
1 SQUARE D 9001 KYC2 9001KYC2 CONTROL STATION
1 NIB RELIANCE ELECTRIC 612401-60R 61240160R CABLE
1 NIB ALLEN BRADLEY 871D-DW2NP260-D4 PROX SWITCH
1 NIB ALLEN BRADLEY 74A01 110V COIL
1 CROUSE HINDS APR3353 30AMP 600V CORD CONNECTOR
1 NIB ALLEN BRADLEY 802M-AZJ9LF PRE-WIRED LIMIT SWITCH
SQUARE D 9007-AW36 9007AW36 LIMIT SWITCH SERIES A
1 NIB GEMS ST-60793 ST60793 SENSOR SWITCH
1 NIB ALLEN BRADLEY 800T-U41 800TU41 POTENTIOMETER UNIT
NIB SQUARE D 9007 C62FH 9007C62FH TURRET HEAD POSITION
1 ALLEN BRADLEY 801-ASC17 801ASC17 600 VOLTS LIMIT
1 SQUARE D 9001 KYC2 9001KYC2 CONTROL STATION
1 NIB RELIANCE ELECTRIC 612401-60R 61240160R CABLE
1 NIB ALLEN BRADLEY 871D-DW2NP260-D4 PROX SWITCH
1 NIB ALLEN BRADLEY 74A01 110V COIL
1 CROUSE HINDS APR3353 30AMP 600V CORD CONNECTOR
1 NIB ALLEN BRADLEY 802M-AZJ9LF PRE-WIRED LIMIT SWITCH
SQUARE D 9007-AW36 9007AW36 LIMIT SWITCH SERIES A
1 NIB GEMS ST-60793 ST60793 SENSOR SWITCH
1 NIB ALLEN BRADLEY 800T-U41 800TU41 POTENTIOMETER UNIT