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。
SIEMENS SERVO MOTOR 1FT5064-0AC01-2-Z
INDRAMAT LINE FILTER HZF02.1-W025N
SIEMENS SERVO MOTOR 1FK7060-5AF71-1EB3
MITSUBISHI SERVOMOTOR HC-SFS202K
SAFTRONICS ADJUSTABLE FREQUENCY AC DRIVE CIMR-G3U22O2
CONTROL TECHNIQUES DRIVE CD550K
ALLEN BRADELY VERSA VIEW 1700P 6181P-17NP-XPH
BALDOR DC MOTOR SD25-20-A1
TELEMECHANIQUE PILOT LIGHT XB2-M V823
SIEMENS CONTROLLER CARD 6RB2000-0GB01
ALLEN BRADLEY PROCESSOR UNIT
SIEMENS SIMOREG DC CONVERTER 6RA7028-6FS22-0 Z
ABB DRIVE ACH550-UH-023A-4
FANUC BOARD A16BB
NACHI AC SERVO MOTOR MFM55203V
SIEMENS SERVO MOTOR 1FK7103-5AF71-1EB5
SIEMENS SIMODRIVE 6SN1123-1AA00-0HA1
ALLEN BRADLEY PANELVIEW 600 2711-K6C8 B
MAYR PRIMO 1+1 BASIC SERVO DRIVE
WESTINGHOUSE AB DE-ION CIRCUIT BREAKER FA3015
ALLEN BRADLEY POWER FLEX 700S 20D D 034 A 0 EYNANABE
TOSHIBA DRIVE VT130H7U4500B REPAIR SERVICE
BK PRECISION 1474
PARKER SERVO DRIVE B0-B00W00-B400
BERGER LAHR CONTROLLER CARD LS E
SIEMENS SERVOMOTOR 1PH6107-4NF49-Z
SIEMENS SERVO MOTOR ELMO-G 2BH1590-1AH26
SIEMENS SERVO MOTOR 1FK7083-5AF71-1EG5
SIEMENS SERVOMOTOR 1FT5046-1AF71-4AA0
FANUC AC SERVO MOTOR A06B-0319-B372#7008
FANUC SERVO AMPLIFIER A06B-6066-H008
ALLEN BRADLEY DC DRIVE 1370AR-A0A71
ALLEN BRADLEY SLC 500 INPUT MODULE 1746-IB8 SER A
INDRAMAT SERVOMOTOR MAC112D-0-ED-4-C/130-A-2/WI520LX/S013
SY/MAX CONTROLLER CARD R0M122
ALLEN BRADLEY DRIVE 160-BA06NSF1
CONTROLLER CARD 147014 6860
SIEMENS SERVO MOTOR 1FK7083-5AF71-1SB0
ALLEN BRADLEY DRIVE 1336-C025-EAF-L3
TELEMECANIQUE SQUARE D LC1 F400
CUTLER HAMMER PANELVIEW 39PTHX PM 3000
CONTROL TECHNIQUE UNIDRIVE SP1405