PLC品种齐全的各种硬件装置，可以组成能满足各种要求的控制系统，用户不必自己再设计和制作硬件装置。用户在硬件确定以后，在生产工艺流程改变或生产设备更新的情况下，不必改变PLC的硬设备，只需改编程序就可以满足要求。因此，PLC除应用于单机控制外，在工厂自动化中也被大量采用
APPLETON EJB24188-N4 EXPLOSION-PROOF OUTLET BOX
ABB DSQC328A 3HAC
RELIANCE ELECTRIC 57C409 ISOLATED ANALOG INPUT MODULE
CUTLER-HAMMER CIRCUIT BREAKER FDB3150LS08
SICK MGSS60-12 TRANSMITTER
LOT OF 10 ALLEN BRADLEY 1734-OW4 SER C OUTPUT MODULE DATE CODE *SEALED*
ENTRELEC 2.422.481.10 COMMUNICATION MODULE
NOTIFIER RP-1001 SIGNAL SYSTEM CONTROL UNIT
SCHAFFNER FN 351H POWER LINE FILTER
SYMBOL PDT3100-S
PCME SENS
ALLEN BRADLEY 8720MCPS027BMHV1 POWER SUPPLY *REMAN*
BAILEY 50SM13A1BXD10ACEC2101 MAGNETIC FLOWMETER SIGNAL CONVERTER
BOARD
ALLEN BRADLEY 2711-B6C1 SER. C FRN 4.48 PANELVIEW 600
ALLEN BRADLEY 2094-AM01-S SER. C AXIS MODULE
SUPER RADIATOR COILS 15X52-4R-58/96JU EVAPORATOR COIL
LMI CSI PUMP
KOLLMORGEN SERVO DRIVE SR
GENERAL ELECTRIC DS200DTBAG1AAA MODULE
ABB NPOW-42 POWER SUPPLY BOARD
ALLEN BRADLEY 520F-COD SER.W STARTER SIZE 2