整体式主机：CPU、电源、I/O集中在单机箱，结构紧凑、成本低，适配小型控制系统。
模块式主机：各部件拆分为独立模块，配置灵活易扩展，是中大型PLC的主流结构。
叠装式主机：结合前两者优势，模块靠电缆连接，兼顾灵活性与小巧体积。
基础控制类模块
CPU模块：PLC的运算核心，负责处理信号、执行程序、协调全系统工作。
电源模块：为系统提供稳定供电，部分可同时为输入信号供电，带过压、短路保护功能。
信号处理类模块
数字量模块：处理开关信号，分输入（采集按钮、限位开关信号）和输出（驱动继电器、指示灯）两类。
模拟量模块：处理温度、压力等连续信号，支持0-10V电压、4-20mA电流等标准信号格式。
扩展功能类模块
通信模块：支持以太网、Profibus、Modbus等协议，实现PLC与上位机、其他设备的数据交互。
特殊功能模块：包含高速计数模块、定位模块、温度控制模块等，可完成普通模块无法实现的专用控制需求。
继电器输出：适配交直流负载，带载能力强但响应速度慢，适合低频场景。
晶体管输出：仅支持直流负载，响应速度快寿命长，适配高频脉冲输出场景。
晶闸管输出：专用于交流负载，响应速度介于前两者之间。
Dynisco PT160-4M-H11 Hydraulic Pressure Transducer Sensor 4000PSI 15-32VDC
Dynisco PT160A-4M-H88 Hydraulic Pressure Transducer Sensor 4000PSI 24VDC
Dynomax 07-2A-BM-2-0561 Servo Motor 2Hp 1500 RPM 230V
E Drive Design EA6S p-1711 Linear Actuator W/ Controller Model#ELE
E.G.D. SS20 Spring Return Hydraulic Shock Absorber 2" Bore 3"Stroke 47100 In-Lb
E122-2BSB Explosion Proof Thermostat Temperature Control 30-250°F
EAE DIGA3201A-4 Jam Monitoring Unit 230V 50/60Hz
EAE EPC 2020 K005 Fieldbus I/O Extension Module W/CoolingFan
EAE GSBCD*04*00*02 SBCD-4 Fieldbus Single Board ComputerModule
EAE GSBDS*04*01** SBDS 4 Analog Module
EAE ICS 4 Image Control System 1 Module
EAE PC602V.1104F-UK Operator Interface Control Display
EAE PC635E.4H01H-UK Operator Interface Control Display
Eagle 200 Regulator Module Assembly From Laser Machining C-82Laser
Eagle Alloys 8100T-1 FGS Flux Core MIG Welding Wire .045" x 44LbSpool
Eagle Signal Controls HP56A607 Cycl-Flex 0-60 Minute TimerLocking Dial
Eagle Signal CX312A6 Model 4 Digital Timer/CounterMicroprocessor 5-Digit LCD
Eagle Signal HP54A610C90 Cycl-Flex Reset Timer 0-10 Minutes120/240VAC 60Hz
Eagle Signal H driQuik Timer 0-30 Seconds 120VAC 60HzSet by Percent
Eagle Signal MTO512A62 Rotary Step Switch 12 Position 6 Pole120V 10A
Eagletronic Pulse ETP24-480/3/100 Forklift Battery Charger 24V100A 240/480V 3Ph
EAM RF2 Mini-ST Automatic Tag Label Applicator 120V
EASI Powerliner 4000H Power Factor Correction Capacitor Unit30kvar 380-480V 3PH
Eaton 101 1024 007 Hydraulic Gerotor Spool Valve Motor 15GPM1250 PSI 4-Bolt
Eaton 104-1252-006 Hydraulic Geroler Disc Valve Motor 20GPM 3000PSI 1" Shaft
Eaton 15CLE3-150E 15CLE3-150E Current Limiting Fuse 150E 15.5KV24"L
Eaton 19" CRT Module Monitor Screen Display 110/230v 1Ph60Hz
Eaton 200-0199-002 Forklift Power Steering Hydraulic ValveLandoll B30/42E180D
Eaton 5-H-1-1-R 5-Digit Mechanical Counter Stroke Totalizer40205-400
Eaton 720-0026K Surge Protective Device 277/480V 50/60Hz 42kASCCR 10kA Nominal
Eaton AF-502608-0480 Dynamatic VFD AC Drive 3Ph 480V In 25Hp460v 36A 133Hz Out
Eaton AF-502608-0480 VFD Variable AC Drive 3Ph 480V In 25Hp 460v36A 133Hz Out
Eaton Airflex 303978-01 24CTF500 Reaction Pin
Eaton Char-Lynn 101-1012-009 Hydraulic Geroter Spool Valve Motor15 GPM 1250 PSI
Eaton Char-Lynn 103-2040-012 OEM Hydraulic Geroler Spool ValveMotor 20 GPM
Eaton Char-Lynn 104-1043-006 Hydraulic Geroler Motor 20 GPM 246RPM 4600 PSI SAE
Eaton Char-Lynn 104-1197-006 OEM Hydraulic Geroler Disc ValveMotor 20 GPM
Eaton Char-Lynn 1461225-002 Forklift Hydraulic Motor Off OfHyster N40 XMR
Eaton Cutler Hammer CHMDL3800F 800A Circuit Breaker Style4203B99G12 CHMDL 65k
Eaton Cutler Hammer DH361FCK Fusible Disconnect SwitchNon-Metallic 30A 600V 3P
Eaton Cutler Hammer E04NE20X3N Electro-Mechanical Line Contactor3P 200A 24VDC
Eaton Cutler Hammer E101E20R3A FVNR E-Frame 200A Starter 63-200A24VDC Control
Eaton Cutler Hammer NEMA 1 Combination Motor Starter 30A 600VDisconnect
Eaton Cutler Hammer PS256A-44B1 Conveyor Power Supply 380-480VIn 26VDC 100W Out
Eaton Cutler Hammer PS256A-44B1 Conveyor Power Supply 480V 3PHIn 26VDC 100W Out
Eaton Cutler-Hammer 7585DT-17 17" TFT LCD Monitor W/ELO TouchScreen 60W DC
Eaton Cutler-Hammer DC Contactor Nema Size 6
Eaton Cutler-Hammer MD2808-112 HMI Operator Monitor DisplayScreen
Eaton Cuttler Hammer 42-13820-03 Printed Circuit Control BoardInterface PCB
Eaton DILM500 Motor Starter Contactor IEC 3Ph 500A @460V Coil110-250V
Eaton Dynamatic Ajusto Spede Electric Motor 1Hp 230/460V 1725RPMBrake Clutch
Eaton E04NB18X3N Contactor 3P Contact Block w/Coil Controller24VDC E02NBXCXNN
Eaton E53KBL34A2E Tubular Capacitive Proximity Sensor 35mm Range6' Cable
Eaton Electrical 449D431H22 Circuit Breaker Spring ChargingMotor 240VAC/250VDC
Eaton FDE 35k 225A Circuit Breaker Style 6606C21G16 600VAC 3Pole
Eaton Hayward Stainless Strainer Filter Basket 30 Mesh 7"ID4400SS600030
Eaton LU1F05E3A1HE700 Single Action Hydraulic Power Unit Pump220V 3Ph Motor
Eaton Moeller NZMN4-AE1000 Circuit Breaker 3-Pole 1000A 690VACRotary Handle
Eaton NS3-600-NA Molded Case Circuit Breaker 600V 10A 3 Pole
Eaton PTX 240-3Y201C-SD Innovative Technology Protector SurgeProtective Device
Eaton PTX 240-3Y201C-SD Surge Protector 200KA 220/277/480V 30ABreaker FDC 100K
Eaton PXM 2000 Power Xpert Meter w/65C2001G01 10/100BaseTEthernet Communication
EAton Sperry Vickers 000895-X Valve NIB
Eaton Vickers 3525V25A21 Rotary Vane Hydraulic Pump Double 25 21GPM 1200 RPM
Eaton Vickers CVU16EFP1B291931 Slip In Cartridge Valve HydraulicProp Throttle
Eaton Vickers DGMFN-5-X-P1K-30 Hydraulic Flow Control ValveSystemStak
Eaton Vickers PA5DG4S4W-012C-B-60 Directional Control Valve110-120V
Eaton Vickers V10 1P2P 1A20 Hydraulic Vane Pump 2gpm 2500psi1/2"x 1" NPT
Eaton Vickers V10 1P5P 1C20 Hydraulic Vane Pump 7.5 GPM 2500 PSISAE-A 2-Bolt
Eaton Yale 1 Ton 2000Lb Manual Chain Fall Hand Hoist 35'Lift
Ebara 40MMF03.2G Centrifugal Pump 220L/min 3.2kw 220V 3PHBarreled Motor Hzfree
Ebara 40VDP261.5 Vertical Coolant Pump 100L/min 1.5kw 460V1.5"Flanged Stainless
Ebara 65X50FS2H67.5 Centrifugal Volute Pump 2.5x2" Flanged 66gpmBronze Impeller
Eberhard Bauer G13-10/DK 74-178-AS/M Inline Gearmotor w/Brake32rpm 277/480V 3PH
Ebm D4E160-AA01-01 Centrifugal Blower Fan 220V 120W 1100 RPM160mm Cast Aluminum
Ebm MK085-4EK.07.R Centrifugal Blower Fan Backward-Curved12.5"Dia 115V 1PH
Ebmst D4E160-DA01-22 Krause Processor Blower S Cage Fan230V Silent
EBM-st G2E180-EH03-01 180mm Centrifugal Blower Fan 230VAC 1PH2450RPM 400m³/
EB05FS6 F04/V11 DN65 2-1/2" Butterfly Valve & Pneumatic Actuator14.5 PSI
Z014-A DN200 8" Butterfly Valve & Pneumatic Spring ActuatorEB10.1 sys 60
Eclipse EMC 550 CAPP USA Temperature Controller Unit PanelMount
Ecotec Access 13/24 Forklift Battery Charger Li-ion 24V 1200Ah300A 480VAC 3Ph
ECRM Holotek MOTOR/HOLO/5/R/AB Motorized Disc Hologon Laser BeamDeflector
ECS 7820-3-02-5-20-BF202 Power Controller Primary 4-20maSecondary 50A 480V
ED&D Millenium Series GC-1000 Automatic Ground ImpedanceTester 1-11-08 Cal.
Edge Tech Tramp Oil Water Separator Stainless Tank
Edgemate Maple Wood Veneer 11.750" Edgeband Unglued 500'
EDI ED050-I-1605-N1-SR2 Display 16 x 2" Characters SerialInterface 120v 60Hz
Edison 424-10435 UV Flame Switch Burner Control
EDM Tooling 5"x5"x1" Aluminum Adapter Plate W/Spigot Lot of12
EDM Tooling 5"x5"x1" Aluminum Adapter Plate W/Spigot Lot of13
Edrive HD304 Eliminator HD Heavy Duty High Speed & Force 4"Stroke 4000lbf
Eduard Korfhage & Sohne KL10114BA Trim Potentiometer Trimpot10mm Shaft
Edward D66128ML Univalve Y-Pattern Globe Valve 4" Butt Weld4595psi B16.34SPL
Edwards Speedivac 2 Single Stage Sliding Vane Vacuum Pump Tyco115V 1PH
Edwards Speedivac ED100 Belt Drive Rotary Vacuum Pump 2-Stage6CMH 230/460V 3PH
EFDYN Autoquip SAS 2x2 HCS MH 99 Hydraulic Shock Absorber 2"Bore 2" Stroke
Efector SD2001 Compressed Air Meter
Effepizeta SCL K05-MS Regenerative Vacuum Blower 156cfm 4Hp230/460V 3PH
Efore ABB DSQC 506 Robotic Power Supply Type SR92B130
EG&G LC110C256-1/17 High Speed Camera
EG&G Rotron 036746 DR404BR72 3/4Hp Regenerative VacuumBlower 230/460V 3Ph
EGD SS20-4x2 Hydraulic Shock Absorber Cylinder 2" Stroke
Egger Turo T51-80 VF6 Vortex Slurry Pump Recessed ImpellerMetric Flange 4Hp 3PH
EGS 4Q-600 Li Connector 6" Straight With Sealing Ring &Locknut O-Z
Eimco Process E LPM 211 Current Transmitter 105-130vac60Hz Control Box
Elau SB070/40/10/05/11/S/01/64/EAKN AC Servo Motor 4000rpm
ELAU SB105/30/02/05/19/S/01/64/EAKN Servo Motor 3000 RPM380V
Elau SM 070-60-010-P0-45-M1-B0 AC Servo Motor 6000rpm 400V 6A1.1Nm 000100 HW
Elau SM 07060010P045S1B0 AC Servo Motor 6000rpm 400V w/10:1Gearbox 16mm Shaft
Elau SM 070-60-010-P0-45-S1-B0 AC Servo Motor 600rpm 400V
Elbe 0.109.300.5003 Universal Joint Double Length 135mm Flange90mm Hole 4x8mm
Elbe Double Universal Slip Joint Drive Shaft Length 123cm Bore1/2" Shaft 32mm
Elbe Double Universal Slip Joint Drive Shaft Length 862mm Flange57mm Shaft 28mm
Elbe Double Universal Slip Joint Drive Shaft Length=240mmFlange=90mm Hole=4x8mm
Elbe Double Universal Slip Joint Drive Shaft Length=862mmFlange=57mm Shaft=28mm
Eldon Industrial Electrical Enclosure Assembly Power Supply Unit24VDC 20A
Electra EL-BM-826-25-L-140 Speedtronics Gearbox 25:1 Reducer70rpm 140TC LH
Electra Gear 26AC1425L/FX Gearbox 25:1 Reducer 70rpm 56C/140TCLH Output
Electra Gear 30RHI50G/F Gearbox 50:1 Reducer Hollow Shaft FanCooled
Electra Gear CBK75ETW-21AL30LE/F Gearmotor 30:1/58rpm .75Hp230/460V 3PH w/Brake
Electra Gear CK50TC-17ALC510LE Gearmotor 10:1 Ratio 173rpm 1/2Hp480V 3PH 56C RH
Electra Gear CK50TC-17ALC520LE Gearmotor 20:1 Ratio 86rpm 1/2Hp480V 3PH 56C LH
Electra Gear CT200GTC-26AC1420EE Gearmotor 20:1 Ratio 88rpm 2Hp460V 3PH 145T RH
Electra Gear EL-HM-826-60 Speedtronics Gearbox 60:1 Ratio 29rpm56C Hollow Shaft
Electra Gear EL-HM-832-5-H1-180-27 Gearbox 5:1 Ratio 350rpm180TC Hollow Shaft
Electra Gear EL-TM Speedtronics Gearbox 15:1Reducer 116rpm 56C RH
Electra Gear Speedtronics EL-HM-826-10-H1 Gearbox 10:1 Ratio180TC Hollow Shaft
Electra Gear Speedtronics EL-HM-830-20-H1 Gearbox 20:1 Ratio180TC Hollow Shaft
Electra Gear Speedtronics EL-HM-832-15-H1 Gearbox 15:1 Ratio180TC Hollow Shaft
Electra Gear Speedtronics EL-TM-826-10-L-180 Gearbox 10:1 Ratio4.5Hp 180TC LH
Electra Grove Gear 21ALC55L/FX Worm Gearbox 5:1 Reducer 350rpm56C LH 21ALZC
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