存储设备：它用于永久性地存储用户数据，使用户程序不丢失。这些设备，如存储卡、存储磁带、软磁盘或只读存储器。而为实现这些存储，相应的就有存卡器、磁带机、软驱或ROM写入器，以及相应的接口部件。各种PLC大体都有这方面的配套设施。
ALLEN BRADLEY PHOTOSWITCH 42MRU-5200 SER.B
RELIANCE ELECTRIC SERVO MOTOR F-4050-Q-H00AA
SIEMENS SERVO MOTOR 1FK7063-5AH71-1AH0
YASKAWA ELECTRIC ENCODER UTMAE-B12BE5W
SEMIKRON SEMITRANS POWER MODULE (IGBT) SKM300GAL123D
OKUMA OPERATING PANEL 5020 E
KEB F4 DRIVE 07.F4.S3D.2
BALDOR AC SERVO DRIVE DBSCAAA
YASKAWA ABSOLUTE ENCODER UTMAE-B12DA
EMERSON SERVO DRIVE DXA-450
FANUC AC SPINDLE MOTOR A06B-1012-B100-R
SIEMENS SERVO MOTOR 1FK7080-5AH71-1TH2
ALLEN BRADLEY 16 POINT RELAY OUTPUT MODULE 1746-OW16 SER C
FANUC AC SERVO MOTOR A06B-0377-B175
SIEMENS SERVOMOTOR 1FK7086-7SF71-1FB2
KOLLMORGEN SEIDAL SERVO DRIVE 6SM27M-4000
SIEMENS SERVO MOTOR 1FT5074-0AF01-2
SIEMENS SIMATIC S5 IM318-B INTERFACE 6ES5 318-8MB11
ALLEN BRADLEY DRIVE 1336-B015-EJE-L3
LINCOLN ELECTRIC POWER WAVE 450 10608
ALLEN BRADLEY DC EFUSED OUTPUT MODULE 1756-OB16E SER A PART NO: A01
OMRON OPTIONAL CARD, DEVICE NET 3G3MV-PDRT1-SINV
ALLEN BRADLEY DRIVE 1388-AV60
SIEMENS SERVO MOTOR 1FK7042-5AF71-1AB3
POWERTEC BRUSHLESS DC MOTOR F182C1A1N001000
FUJI ELECTRIC MAGNETIC CONTACTOR SC-3N
BOSCH SERVO MOTOR 776
IEE INTEGRATED DISPLAY/KEYBOARD SYSTEM A09-07, A09-07
SIEMENS PERMANENT MAGNET MOTOR 1FT5076-OSK71-1-Z
MTS SYSTEMS CORP. DRIVE MPA
INDRAMAT SERVO MOTOR MAC090C-0-KD-4-C/110-A-0/WI1522LV/S001
ALLEN BRADLEY SLC500 PROCESSOR UNIT 1747-L40C SER B
SIEMENS SERVO MOTOR 1FK7103-5AF71-1EH0
SIEMENS SINUMERIK POWER SUPPLY 6EW1861-2AF
SIEMENS SERVOMOTOR 1FT6108-8SF71-1DA0
ACTUS POWER AC SERVO MOTOR NA20-75F
SIEMENS SERVO MOTOR 1FK7083-5AF71-1GH0
ALLEN BRADLEY OUTPUT MODULE *AS IT IS* 1746-0B16
ALLEN BRADLEY FLEX I/O TERMINAL BASE 1794-TB3S
INDRAMAT DRIVE DDS02.1-W100-D
SIEMENS SERVO MOTOR 1FK7103-5AF71-1SH2
YASKAWA XTRADRIVE XD-08-MNBF
SIEMENS SERVO MOTOR 1FK7060-5AF71-1GH2