?PLC模塊?是可編程邏輯控制器（PLC）系統(tǒng)中的核心組成部分，用于實現(xiàn)工業(yè)自動化控制。它通常由多個功能模塊構成，協(xié)同完成數(shù)據(jù)采集、邏輯運算、控制輸出等任務。

主要模塊及功能：

1. ?CPU模塊?
   系統(tǒng)的核心，負責執(zhí)行控制程序、處理數(shù)據(jù)和協(xié)調各模塊工作。

2. ?輸入/輸出（I/O）模塊?

3. 西門子 SM 1223 數(shù)字 I/O 模塊

4. 西門子 SM 1231 模擬量輸入模塊

5. 施耐德 TM3 系列直流輸入模塊

6. ?數(shù)字量輸入/輸出（DI/DO）?：處理開關信號，如按鈕、繼電器狀態(tài)。

7. ?模擬量輸入/輸出（AI/AO）?：處理連續(xù)變化的信號，如溫度、壓力傳感器數(shù)據(jù)。

8. 示例型號：

9. ?電源模塊?
   為整個PLC系統(tǒng)提供穩(wěn)定電力支持，部分還為現(xiàn)場設備供電。

10. ?通信模塊?
    實現(xiàn)PLC與上位機、HMI、變頻器等設備的數(shù)據(jù)交換，常見協(xié)議包括 Modbus RTU/TCP、USS 等。

11. 西門子 CM/CP 模塊安裝在 CPU 左側。

12. ?特殊功能模塊?
    如熱電偶模塊、高速計數(shù)模塊、安全模塊等，滿足特定工藝需求

Siemens 21 Slot Expension Unit 6ES5 185-3UA11 + Power Supply

FRP Corrosive Resistant Centrifugal Fan Impeller 33" x 12"Hetron FR992 PN: FRB2

Siemens Digital Interface C15C02-188

Allen-Bradley Rectifier Stack Assembly 8025-816-01

C15-03-283

ABB ACH550-VDR-017A-2 AC Drive 5HP 208-240Vac 17A

Sevcon 632T86211 PowerPak 80V Type PP286M

Eaton / Cutler Hammer AE56NN0 Ser.A1 Reversing Motor Starter

TN Technologies Power Source 885527-1

ITT 6-2833-SP-902-SP88CATC Dia-Flo Diaphragm Valve 6

Endress + Hauser 83F25-AABSBARCB2A2 Flow Meter 1" & TransmitterMatching No.

Atlas Copco 1635099600 Coupling

Moore Hawke TG228-B-S Trunkguard Series 200 Device Coupler

Kollmorgen AKD-P00307-NAAN-0000 Servo AC Drive 400/480Vac

Endress + Hauser 5P5B25-5202/0 Flow Meter 1" Promag P

Allen-Bradley 1336S-C020-AN-FR4 AC Drive 20HP 500-600Vac

Staticon APL36B225 Battery Charger Input 208-240V DC Output 72V33A

Powerpak 632T86211 Sevcon Controller 80V Type PP286M

Yokogawa EJA310E Pressure Transmitter

Nichias Corp Flexible Coupling T-9999-NA

Square D 8702SDO2S Reversing Contactor Ser.A 120V

ABB ACH580-PDR-03A9-6 HVAC AC Drive 3HP Bluetooth 600Vac3.9A

Allen-Bradley 1336S-C020-AN-FR3 REV.C AC Drive 24KVA500-600Vac

Gec OPTIMHO Distance Protection Relay LFZP131S50005D

Gec OPTIMHO Distance Protection Relay LFZP131S50005DZ

Gec OPTIMHO Distance Protection Relay LFZP131S50005E

Endress+Hauser High Temperature Probe T12892

Anderson SX7004100100000 Life Sciences Series Hydrostatic LevelTransmitter

Kollmorgen AKD-B01207-NBAN-0000 SmartDrive AC Drive 400-480Vac7.65Kva

Endress + Hauser 53H80-UF0B1AB0ABAB Sanitary Flow Meter PromagH

Edwards / Adaptatone 5533M-Y6 Audible Signaling Device

Liquiflo 45S633BN210 Low Flow Gear Pump

Durco / Flowserve Valve Kit BY84636B-ALL 20"

Allen-Bradley 20BE022A0AYNAND0 PowerFlex 700 Ac Drive 20HP475-632Vac 3Ph 22A

Allen-Bradley 1336T-C020-AA-GT0 AC Drive 500-600Vac 20HP

Allen-Bradley 1336S-C040-AN-FR5 AC Drive 500-600Vac 40HP NOCover

Allen-Bradley 20AE017A0AYNNNC0 PowerFlex 70 AC Drive 15HP432-660Vac 15.3A

Banner / 19373 Narrow Beam Radar Sensor

IDC R3X-102B-22-P-BSMALB23X Electric Cylinder

Bucher Hydraulic Internal Gear Pump Q19282358

Hy-Grade PTFE Teflon Check Valve P02-GTT-G4 2" For CorrosiveApplication

Durco Repair Tool AY85596A-ALL

Dillon Cranegard Load Limit Switch Clamp-on cable overloadprotection CGS-3

Parker / Denison T7BS B06 1R00 A1M1 Hydraulic Pump

Allen-Bradley 20BE022A0AYNAND0 PowerFlex 700 AC Drive 20HP475-632Vac

Hubbell HCE51018-202-5053 Line Arc DC Contactor

Omron / MicroScan FIS-6300-0132G Mini Imager

Nordson 3500V-1EAP2F Hot Melt Glue Machine 200-240Vac

One Vision Corporation Model 700A Seam Stripper Unit

Bayside NE42-003 GearHead Ratio 3:1

Foxboro 9304A-SIBA-THJ-GK Magnetic Flowtube 4"

Microscan FIS-6300-0131G Barcode Scanner Mini

Eaton / Cutler Hammer SVX9000 S Ac Drive 380-500Vac38A

Banner Radar Sensor

Allen-Bradley 1336F-CWF200-AN-EN AC Drive 24Kva 600Vac

Magnetek TC-FLEX12-CSAE R2 KIT Radio Remote Control Transmitter& Controller

Honeywell M9185D 4008 Proportional Motor Modutrol 24V  INSEALED BOX

Yaskawa Electric AC SGMG-44A2AB Mint

Gec OPTIMHO Protection Relay LFZP131S50005D

OnRobot 102844 Pneumatic Gripper KIT READ

Triconex Enhanced Intelligent Module EICM 4119 Rev: B5

Honeywell / Fives North American 1.25" 1519-2 / 125SNA11 NaturalGas Valve

John Crane Mechanical Seal DC-0035-318-D-HC 3.187"

Moog Proportional Servo Hydraulic Valve D635-119DPXXFX1A0NSS2M

Honeywell TC-0DK161 AC OUT 240 120/240 VAC Isol. 50/60Hz 2APilot Duty

Allen-Bradley 5094-IY8XT FLEX 5000 I/O Universal Analog 8Input

Endress + Hauser 33HP80-FCAFC51F21A Promag H Stainless SteelFlow Meter 3po

Cutler-Hammer 2A92907G31 / AN30DD0A70 10HP Combination MotorController GRANBY

York Chiller / Sharp 031-01771-000 Screen Display HMI ColorLCD

Endress + Hauser FMP52-1MFX9/0 Guided Radar Measurement Time OfFlight 114 in

Thermo Scientific D04780D-0002 Belt Speed Sensor

Hy-Grade 4" PTFE Teflon Check Valve P04-GHH-F4 For CorrosiveApplication

B & W SQ-300i / 8700700-006C Hybrid Controller 120-240VacCONTROLLER ONLY

Endress + Hauser 33HP80-FCAFC51F21A Promag H Flow Meter 3"Stainless Steel

QIP E PAKE5NX3C Gateway Valve 8" And Actuator KIT

Endress + Hauser 65F25-AE2AG1AAABAA Flow Meter 3" StainlessSteel Promag H

Applied Motion Products STAC6-S-110 Axis Micro Stepper MotorDrive Controller

Triconex Output Module Digital Assy 2755-020

Hy-Grade PTFE Teflon Check Valve P10-GHH-F4 size 10" ForCorrosive Application

Chemline Fiber Butterfly Damper Valve DBF 30" Derakane 510Material

WEG Electric Motor 12DEZ11 15HP 575V

MGM Motori Elettrici Electric Asynchronous Brake Motor CF132SB47.5 HP 3PH

co 77 Gate Valve Fig 11F-CB2 10" Class 150 WCB/CR13.CR13.HF

Larco Overhead Bridge Crane Wheel 21" D-98-3212-330

Allen-Bradley 513-BJC-1-6P-41 Nema Size 1 Combination MotorStarter

Rittal SK 3303514 Enclosure Cooling Unit Stainless Steel 115Vac5.7A

Rittal SK 3305500 Control Panel / Enclosure Cooling Unit WallMount

BDT G. Brake Amplifier Control 200-500Vac

Allen-Bradley 505-COD-23 Size 2 Reversing Starter 120Vac CoilSer.C

Asco V13FS2E04T166 3/4 Inch 3-Way Valve

Cooper Crouse-Hinds X8345-5G Grounded Male Plug 600Vac 160A

Applied Motion Products STAC6 SI AC Advanced Microstep Drive w/Si Programming

Gravity Separator 18C-6ZE

Micro Motion RFT9739D4SCA Elite Remote Flow Transmitter

Fisher / Feildvue Instruments DVC2000 Digital Valve Controller &Baumann Valve 1

Kollmorgen AKD-T00306-ICAN-0000 Servo / AC Drive 120/240Vac1.2KVA

Krones 211170.001-02 / B & R 5PC810.5X01-00 Automation PC MINTCONDITION

IDC N2X-25-5B-10-MP3-FS2-PB-ALB11X Electric Cylinder

Flender Motox Wo

Geho Valve Cover Housing 025.373.000 TZPM 180

ABB ACH550-VDR-04A1-4 AC Drive 2HP 380-480Vac 4.1A

Kollmorgen 1.2KVA AKD-T00306-ICAN-0000 Servo / AC Drive120/240Vac

Unaflex Duct Fabric Expansion Joint ABCP1200FPRSLA 24"

Teledyne / Dalsa A-CAZM-LA-GM-02K08A Linea Line scan GigECamera

Eaton / Vickers CG5V6BWDMUB611 & DG4V30BMUB660 Pressure ReliefValve

Trueline Pneumatic Cylinder CY12X11R-SR-FO 12"

Techmo Car Hydraulic Lift Cylinder 0V

Samson Segmented Butterfly Valve 3310 6"

Ethylene Flexijoint PTFE Expansion Joint Bellows 12"12DOBA-5

OnRobot 109576 Durable Floor-Mounted Pallet Station Fixture

ABB ACS880-01-09A9-7 AC Drive 7.5kW 525-690Vac

Trane X13650346-04 Rev. G Chiller Controller Module

Triconex Output Module Digital Assy 2750

Foxboro 9303A-SIBA-THJ-GK Magnetic Flowmeter 3"

Danfoss iKontrol Transmitter IK2 Kit Radio CONTROL

Allen-Bradley 20BB9P6A0AYNBND0 SER.B AC Drive 3 HP 208-240Vac*READ*

Eaton / Cutler Hammer TRU-030-P-MO-BY-ST Motor Starter 30Hp 200to 600Vac

Fortress EI2A6SR411 amGardpro Heavy Duty Guard Locking

Magnetek 0-FLEX-12-CSAE Radio Remote Control Transmitter KIT

Flowserve Check Valve ARV2 0002023 5"

Badger Meter Flow Probe PMT-IP 24" Venturi-Flow

Masoneilan Pressure Relief Valve 190SFC1-34-SS

Rosemount Pressure Transmitter C115 1GP8E112S1M1B3E6

Monsanto Reverse Jet Nozzle MEN6-8123-EM1

Galigher / Weir Pump Bearing Assembly C46-1549 / 18910Horizontal Pump 1000 Seri

ABB AM54072 DN50 2" Armored Variable Area Flowmeter

Sierra Instruments Inc Mass Flow Meter 1" 7805-NAA-N4

Michelin X Tweel Airless Radial Tire SSL All Terrain 10N16.58-8" Bolt Pattern

Process Control Corp Integrator Timer Board C1200 EXD0B

GEA OD2"-Z-00-MFI-20/3/2-W/26-12J/52 Sanitary Stainless Valve &Controller

Square D MCC Bucket Model 6 PM620 Metering Unit

Allen-Bradley 2113B-BDC-6P-7FEED-41THA-79U Z Motor Starter MCC10HP

Parker Pneumatic Cylinder CCB2AUV34AC 6"

ABB ACH580-01-06A1-6 AC Drive 600Vac 3Ph 6.1A

Riello 40 F20 / 3726512 Oil Burner Less Tube Old StyleShutter

Hoerbiger Rodless Cylinder Type P128-S/20X52.5BM

Lapp Insulators PRC Condenser Electrical Bushing B-85Kv 3000A

GE Reversing Field Interface Card 0621L0429 G001 5

Geokon Thermistor 17-375V7 String Temperature Sensors S-8002-18LC-2-16 Channel

Durco 18" Valve Kit BY84635B-ALL

Eaton / Cutler-Hammer SV9MLPNL Multiline Control Panel SVFACTORY SEAL

ABB 53MC5212A21BAXXXXXXX Process controller Module NO HMI /Interface Module

Triconex Digital Assembly Module 2652-350

Triconex Output Module Digital Assy 2553-300

Triconex Output Module Digital Assy 2652-350

Belimo SVK24-MFT-75-FO-420 Actuator & 1" 2way Globe BrassValve

Ultraflo 06392734F650 Butterfly Valve 6" SS316 / PTFE -4PH DiscSeat

Rexroth LC2A 040 A40E-10/YF R901447113 Cartridge HydraulicValve

Endress + Hauser Promass 83F15-AFTAAARCBAA2 Sanitary Flow MeterDN15 1/2"

ABB ACH580-01-06A1-6 HVAC AC Drive 3Ph 600Vac 6.1A

Rosemount 300SMVMRA1AK6M5 Pressure transmitter

Siemens / Relcon R15B02A185 Power Supply Board R70B01-185

Banner DX80P2A6S-P / 18379 Gateway Pro 2.4Ghz 10-30Vdc

Siemens / Relcon C AC Drive 25HP Input: 590Vac Output:0-460Vac

Hyspan BB-31533-48-11 3" Flanged Barco Type N Ball Joints

Crescend Technologies P8-R2JK1-C7-001 Repeater Amplifier 80W13.8Vdc

Bronkhorst F-003AV-LFU-55-Z & F-113AC-M50-ABD-55-V Flow meterAssembly

Dynics FX15PTXIXHDBB1FE19BFBXXX Touch Screen HMI InterfaceFACTORY SEAL

Fortress9 tGard Hinged Actuator & SelectorSwitch

Masoneilan Spherical Ball Valve HP+HP M775 2" 120-90

Chemline FRP Damper Butterfly Valve DBF120 12"

Maxon High Pressure Burner Blower C2060-12 FG Series 5Hp575V

PIV Brevini Bevel Gearbox L62B3D2T P11987 L.1 Ratio 1:2 KeyedShaft Input / Outp

ADI Dia-Vac M161-FP-CA1-M6 Pump 1/4' NPT

Resistoflex PTFE Lined Reducing Tee 8" X 6"

Thorburn 6" SS / PTFE Lined Expansion Joint

ABB Armored Variable Area Flowmeter 2" AM54073 DN 50

Foxboro Pressure Transmitter IDP10-DF1D01C-S2R1L1C1K1

Unaflex PTFE Lined Expansion Joint Series 9500 6" dia

Grundfos 60S100-18 Submersible Multitage Pump with Motor 575V 3ph 2"

Gast 1065-V2A Rotary Vane Pump KIT

Rexroth Indramate HMS01.1N-W0150-A-07-NNNN Axis Inverter

Thorburn Teflon Lined Expansion Joint 10" NMM-011

Danaher AKM51E-ACCNR-01 1.15kW

Dalsa B0-21-01M22-00-R Industriel Camera

Rexroth / Bosch HMS01.1N-W0150-A-07-NNNN Axis Inverter

Hy-Grade PTFE Teflon Check Valve P02-GTT-F4 2" For CorrosiveApplication

Foxboro IDP10-A22C21C-M1 Differential Pressure Transmitter

Tantec Charging Generator Type DC-40

Rosemount 3144P D1A1K6M5 Smart Family Hart TemperatureTransmitter

Rittal SK 3303514 Enclosure Cooling Unit Stainless Steel 5.7A115Vac

Rosemount 3051CG4A22A1AS1B4C6 Pressure Transmitter & Sensor

Atlas Copco Electronic Drain Valve EWD1500 / 8102043984 NPT 11050/60

WEG EXSSW070085T5SZ Soft Starter SSW 07 85A

Cidra / Sonartrac SH-E06-00-01-01A-02 / 20382-0601 Flow Monitor6" System

Westermo RM-240 Wireless Industrial Ethernet Switch 9-30Vdc NOANTENNA

Rexroth HNL01.1E-0080-N0309-A-500-NNNN Indramat Mains ChokeReactor

Goulds 98-037-796-506 SRL Impeller 6x6x15

Allen-Bradley 1336S-MCB-SPI Main Drive Control Board

Tolomatic 2180018 Smart Actuator ICR20

Endress + Hauser1/101 Field Transmitter  INORIGINAL BOX

FIFE CDP-01-MMM Control Assembly Web Tracker 120/240Vac

Triconex Terminal Board for 2553 7400056-380

Topflow Dual Plate Check Valve Kit 24"

Teledyne Taptone T1000 Communication Processor D-412-90 Rev.CAssembly

Triacta Powerhawk 6412 High Density Smart Electrical Meter