PLC是微机技术与传统的继电接触控制技术相结合的产物，它克服了继电接触控制系统中的机械触点的接线复杂、可靠性低、功耗高、通用性和灵活性差的缺点，充分利用了微处理器的优点，又照顾到现场电气操作维修人员的技能与习惯，特别是PLC的程序编制，不需要专门的计算机编程语言知识，而是采用了一套以继电器梯形图为基础的简单指令形式，使用户程序编制形象、直观、方便易学；调试与查错也都很方便。用户在购到所需的PLC后，只需按说明书的提示，做少量的接线和简易的用户程序编制工作，就可灵活方便地将PLC应用于生产实践。
YASKAWA SERVO MOTOR UGRMEM-04MSAC2
BAUMULLER NURNBERG SERVO DRIVE BUS
ALLEN BRADLEY DRIVE 1333-CAB
INDRAMAT DRIVE TRANS-01-M REPAIR SERVICE
SIEMENS SERVO MOTOR 1FT6064-1AH71-2EG1
SIEMENS SERVO MOTOR 1FK7101-5AF71-1EH5
ALLEN BRADLEY DRIVE 1336S-BX040-AX-EN REPAIR SERVICE
ELECTROCAM PLUS CONTROL PSM09
IKURA HIGH TEMPERATURE FAN UHS4556M
ALLEN BRADLEY DC CONTROLLER 1387-B-B0B260-B31-A4-B SER. B
SIEMENS SERVO MOTOR 1FK7103-5AF71-1GB5
ABB RECTIFIER 3HACA
INDRAMAT SERVO DRIVE DKR03.1-W200B-BE37-01-FW
KEB COMBIVERT DRIVE 19R6S3E-R00A
SIEMENS SIGNAL CABLE 6FX8002-2CA80-1FA0
LINCOLN ELECTRIC AC MOTOR AF6P10TC61
SIEMENS SERVO MOTOR 1FK7103-5AF71-1EG2
SIEMENS SERVO MOTOR 1FK7100-5AF71-1TA5
SIEMENS SERVO MOTOR 1FK7083-5AF71-1AA3
INDRAMAT PERMANENT MAGNET MOTOR MKD041B-144-KP0-KN
INDRAMAT SERVO MOTOR MAC112C-0-ED-1-C/130-A-2/WI1250/S018
FANUC ROBOT CONTROL MODULE A03B-0801-C462
DIRECT LOGIC 205 MODULE D2-16TD2-2
ALLEN BRADLEY SERVO DRIVE 8520-3S5A-BAT-EX4-T1-Y-4-5-7 SER B
FANUC AC SERVO MOTOR A06B-0315-B204
ALLEN BRADLEY ULTRA3000 SERIES DRIVE 2098-DSD-010-SE PART NO: SER B
YASKAWA SPINDLE MOTOR UAA0LA-30AA2KB
SIEMENS SERVO MOTOR 1FK7083-5AH71-1TA5
ALLEN BRADLEY INTEGRATED AXIS MODULE 2094-BC01-M01-S
FANUC OUTPUT MODULE A03B-0801-C113
SIMENS SIMODRIVE (25/50 A) 6SN1130-1AA11-0CA0
INDRAMAT SERVOMOTOR MAC112D-0-ED-1-B/130-AS005
INDRAMAT SERVO AMPLIFIER TDM3.WO
ALLEN BRADLEY 1771-IGD TTL INPUT MODULE
FANUC BOARD A20BB
TELEMECANIQUE SQUARE D LC1F265
LENZE/ AC TECHNOLOGY DRIVE L15400D REPAIR SERVICE
SIEMENS SINUMERIK 840D 6FC5210-0DA00-0AA0/0AA1
COMAU SERVO ACTUATOR GSXXXX-BB1-268-XT-XH-25812
FENNER UNIT MR430TR
SIEMENS SERVO MOTOR 1FK7101-5AF71-1AG0
SIEMENS SIMOREG MICROPROCESSOR D.C DRIVE 6RA2428-2FS22