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。
ALLEN BRADLEY SERVOMOTOR 1326AB-B530E-21-K5
REXROTH AMPLIFIER BOARD VT50XX
ALLEN BRADLEY DRIVE 1336VT-B050-EAG REPAIR SERVICE
INDRAMAT SERVO MOTOR ED-2-C/D0-A-1
CUSTOM SERVO MOTORS MPM893FRMM-BM
SIEMENS SINAMICS G120C USS/MB,6SL3210-1KE12-3UB0,STPDA5E
ALLEN BRADLEY DRIVE 1336E-B050-AN-EN
SQUARE D DISCONNECT SWITCH FUSE TYPE 9422-TC-3
INDRAMAT CONTROLLER MTSR02.1-M1-B1-S4-NN-FW
SIEMENS SERVO MOTOR 1FK7063-5AH71-1EH0
EBM FAN R2E225-BB51-10
ALLEN BRADELY 7900 SERIES MOTOR
SIEMENS SERVO MOTOR 1FK7080-5AH71-1AA2
EATON AC DRIVE MVX001A0-5
FANUC BOARD A16BA
SIEMENS SERVO MOTOR 1FK7103-5AF71-1SB5
CONTROLLER CARD
DANAHER MOTION SERVO MOTOR AKM22E-ANBNR-00
SIEMENS SERVO MOTOR 1FT6064-1AF71-4EH1
ABB ROBOTIC DRIVE 3HABA
FANUC SERVOMOTOR A06B-0123-B575#7000
ALLEN BRADLEY POWERFLEX 70 20AC022A0AYNANNN
INDUSTRIAL DRIVES SPINDLE MOTOR V3144-BE26-005
CUTLER HAMMER OVERLOAD RELAY FT11P-18
ALLEN BRADLEY PANELVIEW 2711-B5A1X
SIEMENS BRUSHLESS SERVO MOTOR 1FT6105-8AB71-1AA0
SIEMENS CARD 6FC5357-0BB21-0AE0
IDEC 240W OUTPUT POWER SUPPLY PS5R-G24
ALLEN BRADLEY DRIVE 1370AR-BOB71-E REPAIR SERVICE
ALLEN BRADLEY SERVO MOTOR 1326AS-B330H-21
ABB DRIVE DSQC346A, 3HABE
B&G AC MOTOR M80082
ALLEN BRADELY DRIVE 1336-B015-EAE
HEIDENHAIN ENCODER ROD 431.
SIEMENS SERVO MOTOR 1FT7044-5AF70-1CB2
ALLEN BRADLEY DRIVE 1336E-B040-AE-EN-HA2-L9E
SIEMENS DC MOTOR,GH5132-0GH40-6SU7-Z
SIEMENS SERVO MOTOR 1FK7083-5AF71-1GA2
BALDOR DRIVE BC19H220-C0
YASKAWA MOTOR SGMGH-13A2A-YR23
INDRAMAT PERMANENT MAGNET MOTOR MDD112D-N-030-N2M-130GA0
ALLEN BRADLEY PORTABLE WORKSTATION WS-5610