目前，在国内外PLC已广泛应用冶金、石油、化工、建材、机械制造、电力、汽车、轻工、环保及文化娱乐等各行各业，随着PLC性能价格比的不断提高，其应用领域不断扩大。从应用类型看，PLC的应用大致可归纳为以下几个方面利用PLC最基本的逻辑运算、定时、计数等功能实现逻辑控制，可以取代传统的继电器控制，用于单机控制、多机群控制、生产自动线控制等，例如：机床、注塑机、印刷机械、装配生产线、电镀流水线及电梯的控制等。这是PLC最基本的应用，也是PLC最广泛的应用领域。
FANUC DC SERVO MOTOR A06B-0651-B011
INDRAMAT BRUSHLESS SERVO MOTOR MAC112D-0-ED-4-C7130-A1
CINCINNATI MILACRON SERVO MOTOR
INDRAMAT AC SERVO DRIVE KDS 1.W1/115
FANUC AC SERVO MOTOR A06B-0148-B675
INDRAMAT AC SERVO DRIVE KDS 1.W1/115
YASKAWA ELECTRIC SERVO DRIVE CACR-HR10UB
RELIANCE AC SYNCHRONOUS MOTOR B14H1060N-TW
ALLEN BRADLEY POWER CONTACT OUTPUT MODULE 1771-OX
SIEMENS SERVO MOTOR 1FT6062-1AH71-2EG1
SIEMENS SERVOMOTOR 1FT5066-0AF71-1-Z
ALLEN BRADLEY AC POWER SUPPLY 1756-PA72 SER C, PART NO. A01
ALLEN BRADLEY PANELVIEW 2711-B5A2
INDRAMAT AC MAINSPINDLE DRIVE KDA 3.A00-V
SIEMENS SERVOMOTOR 1FT5076-0SK71-1-Z
ENCODER ROD 426 E 500
CONTROL TECHNIQUES DRIVE CD550K
MITSUBISHI INVERTER FR-Z240-5.5K-UL
SIEMENS POWER SUPPLY BOARD 6SC6100-0GB11
INDRAMAT SERVOMOTOR MAC112D-0-ED-4-C/130-A-0/WI520L/S05
MODICON GOULD POWER SUPPLY MM-PMC2-400 REPAIR SERVICE
ALLEN BRADLEY BULLETIN 1392 HIGH PERFORMANCE AC DRIVE 1392-B040-RF-MC-A-D1-F1-F4
SIEMENS DC MOTOR 1HU3076-0AC01-0ZZ9-Z
EUROTHERM DRIVE 584SVUSB
YASKAWA TRANSISTOR INVERTER CIMR-MTII-11K.H
PARKER SERVO MOTOR MPM
ELCIS ROTARY SHAFT ENCODER 1/XBZ-BVM-01
SIEMENS SERVO MOTOR 1FK7032-5AK71-1GH3
SIEMENS SINUMERIK PANELVIEW 6FC5203-0AB13-0AA2
PACIFIC SCIENTIC BRUSHLESS SERVOMOTOR F43GENA-R2-NS-NV-00
INDRAMAT SCREEN PANNEL CTA10.1B-001-FW
SIEMENS SERVO MOTOR 1FK7083-5AH71-1TA0
EMS DRIVE CIMR-G5U40P7
ALLEN BRADLEY DRIVE 1336-C020-EOE-L2
CONTROL TECHNIQUES SPINDAX AC SPINDLE DRIVE SA 1100SNP
SIEMENS EM221 MODULE 6ES7221-1EF00-0XA0