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
CINCINNATI MILACRON CONTROLLER CARD
HERION RELIEF VALVE
YASKAWA ELECTRIC MOTOMAN XRC SERVOPAK CONTROLLER EXTENSION JARCR-XCU03
PACIFIC SCIENTIFIC MOTOR 444T
OKUMA SERVO MOTOR BL-MH101E-12SB
WATLOW POWER CONTROL DC11-60P0-0000
SIEMENS SERVO MOTOR 1FK7060-5AH71-1AH5
YASKAWA ELECTRIC SERVO DRIVE CACR-HR10UB-Y9
FANUC SERVO MOTOR AO6B-0562-B
SIEMENS SERVO MOTOR 1FK7063-5AF71-1AG0
SIEMENS SERVO MOTOR 1FK7083-5AH71-1EB3
SIEMENS SERVO MOTOR 1FK7022-5AK71-1SB0
ALLEN BRALDEY SLC500 MOTION CONTROL MODULE 1746-HS SER A
SIEMENS SERVOMOTOR 1FT5076-0SK71-1-Z
OPERATOR INTERFACE MDI/CRT UNIT AO2B-0076-C121
ALLEN-BRADLEY ISOLATED AC INPUT MODULE 1771-ID16 SER B
SIEMENS SERVO MOTOR 1FK7101-5AF71-1SB0
ABB SERVO DRIVE DR0004
SIEMENS SIMATIC S7 MODULE 6ES7143-3BH00-0XA0
ALLEN BRADLEY INPUT MODULE 1794-IB16 SER.A
FANUC AC SERVO MOTOR A06B-0235-B605
FANUC BOARD A16BB
INDRAMAT CONTROLLER CARDB01-02
SIEMENS SERVO MOTOR 1FK7103-5AF71-1GG0
OKUMA PREX MOTOR PX-MAF230J-3TB-A
SIEMENS SINUMERIK MEMORY BOARD 6FX1120-7BB01
SIEMENS SERVO MOTOR 1FK7042-5AK71-1GB2
FANUC GN6 SERIES TR-9DK1
INDRAMAT AC SERVO LINE FORMER NAM1.2-15
ALLEN BRADLEY DRIVE 1305-AA12A
ALLEN BRADLEY THERMOCOUPLE INPUT MODULE 1771-IXE
STEGMANN INCRMENTAL ENCODER DRS60-E4R01000
FANUC A06B-6102-H226 #H520 Servo Amplifier
MINISAFE 4600 MS46SRQ1-R-NC-FP
SIEMENS SERVO MOTOR 1FK7080-5AF71-1TB2
FANUC VELOCITY CONTROL UNIT A06B-6050-H102
INDRAMAT AC SERVO CONTROLLER DDS 2.1-W150-D
SCHNEIDER ELECTRIC CONNECTION BOX TSXEFACC99