PLC模塊是構成可編程邏輯控制器(PLC)系統(tǒng)的基本功能單元?，可根據(jù)工業(yè)控制需求靈活組合配置，是工業(yè)自動化控制系統(tǒng)的核心組件。

核心分類與功能

根據(jù)功能不同，PLC模塊主要分為以下幾類：

CPU模塊?：PLC的運算控制核心，類似電腦的CPU，負責執(zhí)行用戶程序、處理輸入信號、生成輸出控制信號，性能直接決定PLC的運算速度與處理能力。

電源模塊?：為整個PLC系統(tǒng)提供穩(wěn)定直流電源，將外部交流電轉(zhuǎn)換為模塊可用的直流電，其穩(wěn)定性直接影響整個系統(tǒng)的運行。

輸入輸出(I/O)模塊?：PLC與外部設備交互的接口：

輸入模塊：采集外部傳感器、按鈕等的信號，轉(zhuǎn)換為PLC可識別的數(shù)字信號；

輸出模塊：將PLC處理后的控制信號轉(zhuǎn)換為驅(qū)動電機、電磁閥等執(zhí)行機構的信號。還可細分為數(shù)字量、模擬量I/O模塊。

通信模塊?：實現(xiàn)PLC與上位機、其他PLC或智能儀表的通信聯(lián)網(wǎng)，支持Modbus、Profibus、Ethernet等常用協(xié)議。

特殊功能模塊?：滿足特定控制需求，比如溫度控制模塊、高速計數(shù)模塊、PID控制模塊、定位控制模塊等。

Omron SRM1-C02-V2 Master Control Unit 24VDC

- SMC MGPL25-30 / MGPL2530 1.0MPa 25mm Bore X 30mm Stroke

M-System KSL-62-B DC Ala

Ferraz Shawmut A300449 A070URD33TTI0700 Fuse 700VAC 700A 

Hub City 0220-00001-165 Bevel Speed Reducer Model 165 1:1 StyleAB

Fuji Electric Magnetic Switch SW-4-1/G/2E  

 Dixon Sanitary RP-BA-045-DA Actuator 2"-DN50 Valve120PSI

 Yokogawa UNI Transmitter YA11F-SHK4*B /FMF1/TP-W/BR1/COM-B24VDC 20mA

Hugo Sachs Elektronik Plugsys MAPM Map Module Type 703 DP703-1PED

Vega Puls 61 UX PS 61.UXANPHANA Level Transmitter

Vega Puls 61 UX PS 61.UXANPHANAX Level Transmitter

Flowserve 87-11AA Double Tandem Cartridge Seal 86/87 Series

HONEYWELL 60130571-004 PC BOARD W/ FOUR 2-085155-001 BOARDS,BF4MDC

Orion KM41A-101 Dry Pump  

Gorman-Rupp Rubber Seal Part 26824-067

Banner 46287 Laser Sensor

Miki Pulley Clutch BXL-10-10 90V 25W  

Georg Fischer Type 546 3" Ball Valve DN80 PN16 PVC-U FPM

 Eaton Vickers Pilot Valve DG4S4-012C-U-B-60 !

Carraro Safe Valve CS30D/GS1L 1/2 X

STS ATM Pressure Sensor Part 125611 2Ft

- Asco EF8342G003 120V Brass Solenoid Valve Universal 3/8" NPT125/100/100PSI

OPEN DATE Printer Controller PCU208011 115V 0.6A 50/60Hz

EnviroPump VIT-1000 Pump Kit D0132J-316V O-ring StationarySeal

(6)  KEIHIN NSSFS-25TF Constant Flow Control Valve30L/min

Aoki FAK19-043 Rebuild Kit For L-type Sanitary Valve SL-S165A

Fujikin UH1500-1/2" 316 Stainless Manual Valve

 STI Mini Safe 4600 Series 70158-1853 Receiver 14/25/36mm24VDC Input

Cole Parmer 05802-14 PH/ORP350 Transmitter  

 STI Mini Safe 4600 Series 70157-1272 Transmitter 24VDC14/25/36mm

Allen Bradley 61-5540 Electrical Enclosure Explosion ProofPhotoswitch Sensor

- ZebraLink ZebraNet PrintServer II External 46692 +

SURPLUS- Toyooki HG3-BT1-03 Hydraulic Variable Valve - PressureReducing

- Fabco-Air Pneumatic Cylinder 20P2-06A6DC-XXN 2” Bore, 6”Stroke

CKD SCK-00-40-N1 Shock Absorber

Georg Fischer P51530-P0 Rotor X Flow Sensor

Marzocchi Gear Pump ALPA2A-D-10 / ALPP1-D-9-FA 0723MUSA

SVS Vistek SVS625MTHCPC Camera  

Jervis B Webb Gearbox 30DVX 125:1 Shaft 4-5/8” X 1-3/8”

- Eaton / Cutler Hammer HMCP030H1C Motor Circuit Protector30A

Mersen Amp Trap A70 Fuse 700v 600a

|| - Spirax Sarco Bellows Assembly 1/2”-1” BRV-LRV ped

VEM Electric Motor K20R 71K 2 TS140 D0D /4368 .90KW 230/400-275/480

- Parker 8Z-B8XJ-SSP 1500PSI 3-Way Manual Directional Valve

- EGS Hevi-Duty Shielded Gen Purpose Transformer HS1F2AS 240/480120/240 2KVA

- Schneider Electric RSM42/8FG 24VAC 50/60Hz 375/450 U/min

SURPLUS- Banner Engineering U-GAGE Ultrasonic Sensor

Gates Super HC Powerband 5V1400 V80

- TYCO / Parker Series VE Pneumatic Cylinder 4.00”Bore X4.875”Stroke 150PSI

Dungs 229658  Kit Meter  

Bijur Delimon Farval Spray Lance Assembly

- Allen Bradley 140M-18P-B70S-A Motor Circuit Protector 7Amp3Pole

Graco FK5111 515/716 Fluid Section

SURPLUS- ASCO RedHat 304395 Solenoid Valve Rebuild Kit

Nord Motor & Gear Drive 71S/4 CUS .330hp 1710rpm 2SM63-71S/4 CUS58.5:1

- LiquiFlo K33FH1133000000US Acid Pump  PED

BOARD- Graham Motors & Controls Cycletrol C2000 176B3005 SpeedController

Bosch Rexroth Solenoid Valve 0820A57107  

Square D Magnetic Starter Enclosure 8536 SAG 12 Size 00 110/120vCoil

THK Lm Guide SHS30C1  

Global 160BS 19HX2-15/16 Sprocket 19 Teeth 2-15/16" Bore !

 IFM Profibus-Dp AC1306 AS-I ControllerE 2MSTR 1RS232C1DP

Graco Connecting Rod Part 167974

Ashcroft 35 1032S 15L XC4LLSG 100# Sanitary Pressure Gauge

Grundfos CRN16-50 CR16 Stack Kit

- Rosemount Endurance Conductivity Sensor 400-11 221°F 250PSIRTD PT1000

SMC MG Pneumatic Cylinder  

**HONEYWELL PP 907A1008-1 PRESSURE REDUCING STATION WITH SUBMICRON FILTER#

Conex ConeDrive B05107.5WAET1 7.5:1 Ratio Food Grade GearReducer

Johnson Controls Pneumatic Damper Actuator D-3153-1

Hytok-426 Actuator EIA-XL0426-DA6-A00

Elliott Stow 90 Degree Gear Box With Indicator 3/4" parts16638-504

UE Type H402K Model 456 Differential Pressure Switch

Parker Kuroda Solenoid Valve PCS2406-02-D24CL  

EnviroPump VIT-1000 Pump rebuild kit A01901J-FFSS-13A

Allen Bradley 700S-P440A1 Relay Control 120V Type P

Hub City Gear Reducer 0220-22004-214 20:1 Model 214

Sick DGS34-5HK01024 Encoder  

Festo DAPS-0060-090-R-F0507 Actuator Valve BKH-DN25-1" PN315

CMC Cleveland ACS3000 AC Servo Syst Servo Power SupplyFS40300899333215 A8460-3

Getinge Actuator Valve Assembly 554 25D59C2 51 Gemu DN25

Getinge 554 25D5934 51 Actuator Valve Assembly Gemu DN25

- SMC NZL112P 1/2” XL Pneumatic Vacuum Generator 0~-25in-Hg

DFT Sanitary Check ValveC 1-1/2" 150CWP 316L VertFlow

SURPLUS- Graphalloy 453-765530-212 7-1/2”L Graphite Bushing

AGCO - 3535368M91 Hydraulic Valve !

Emmegi MGE-60-260-2 Heat Exchanger 40 LPM

SURPLUS- AUTOMATION DIRECT D2-DCM DirectLogic DL205Communication Module

Penn Air Solenoid Valve K81DA05K33K33  

**Elcis Encoder V115R-2000-815-B-C-CL-R  #

- Siemens 3ZX1012-0TK28-5CA1 IEC Contactor 3TK2827-1BB40 4kV300V

- Mac 6313D-211-PM-111DA Solenoid Valve 120/110V 60/50Hz 6.8W150PSI

Nuova General Instrument A002-G20 Stainless Steel Safety Valve1”x1-1/2”NPS 1Bar

General Electric GE Position 343L881G4

*-Factory Packaging* UniMeasure HX-P420-25-S10-N0S-1BK AnalogPosition Transd

- Ferraz Shawmut Amptrap A70 Fo

 FESTO Rodless Linear Sliding Cylinder DGC-25-740-??? 25mmX 740mm

APV M04HP339690 Full Impeller #6V Cent Pump SAN 5.8125

FACTORY  - RITE HITE Dok-Lok 7210 Outside Light Box VehicleRestraint

SURPLUS SMC MGPM20-20Z-M9BASBPC MGP Compact Guide Cylinder

ARO/INGERSOLL RAND 2415-1009-040 / 24151009040

ABB 086364-501 PC BOARD 086364501 !

Topworx Proximity Switch 81-20118-DCH  

MAC 57D-12-116AA  In Sealed Factory Box !

WITHOUT BOX- TOPWORX DXP-M20GNEB GO Switch DXP SeriesSwitchbox

*-* GE Fanuc Circuit Board 44A398795-G04  + !

CSMI GEMU 4222A2Z05S201010005051 COMBI SWITCH BOX NNB

Omron E2EC-C1R5D1-M1J Proximity Sensor +

Westinghouse Style 293B194A10 Type C0 Overcurrent Relay 4-15Amps 60Hz

ABB EHB63040L 40 amp 3 pole 600 volt Circuit Breaker ~~

ABB EHB63050L 50 amp 3 pole 600 volt Circuit Breaker ~~

ABB EHB63020L 20amp 3 pole 600 volt Circuit Breaker ~~

 Hitachi CA19-020-30B Gear Motor 60rpm 3ph 0.2kw*+FAST*

INGERSOLL RAND 33815887 DISCHARGE VALVE +

TECO Westinghouse 3hp Motor Cat GP0034 230/460V 182T 1755rpm

Kobold Flow Meter Switch PSR-5240EC15 PSR-5240-EC15

Finder Qty 10 Relay 60.13.8.110.0040  

Conval 12G2-L16 F316 Yoke 1250 Deg F Weld Globe Valve Size 15002" 5170 Psi

Renold Chain 80 Synergy Riveted X 10ft GY80A1X10FT

Alfa Laval 040240 Silicon Carbide Seal Seat C439G-80-1-1-SC

Yokogawa AM11-ASA1A-000 Magnetic Flow Convertor

Phoenix Contact 2750646 Interbus IB ST ZF 24 DO16/3

Timken 6576C/6535 6576C Roller Bearing

Yamada K25-MT Diaphragm Rebuild Kit

Sick WL27-3P3402S21 Sensor Part 1614

GE HAZARDOUS LOCATION LIGHTING LIGHT FIXTURE H9017E**JJ 175WM137/M152

SMC MXS25-75 Pneumatic Cylinder  

SMC MG Guided Cylinder  

Sporlan TEV GSE-1-L1 Thermostatic Expansion Valve

- KSR Kuebler Magnetic Float Switch ASC4FM-VU-L 370/12-B40A /532779-1

- KSR Kuebler Magnetic Float Switch ASC4FM-VU-L 400/12-B40A /532779-2

*- * Chesterton 221 Split Seal 43667 Seal Size -15 Shaft Size1.875

GENERAL ELECTRIC 44A399749-GO5 44A719235-001 44B718796-002/3PWM50H CIRCIT BOARD

SURPLUS- ROL-TEC Drive Pulley 00186C0748 5.00” OD X 11.875”FL

Finn Power 0525181 Timing Pulley ! !

Ashcroft 35 1032S 15L XC4LLSG 60#Sanitary Pressure Gauge

Siemens 6" Pneumatic Damper Actuator 331-3011 8-13psi

Nippon Thompson / IKO ML20C2R240HS1 Maintenance Free LinearGuideway Assembly

Alfa Laval LKLA -AIR/AIR / LKLA A-A Pneumatic Actuator 8mm TYPELKB 500-600kPa

Emerson Hytork-680 Pneumatic Valve Actuator 120PSI

FACTORY SEALED- Littelfuse POWR-GARD Med Voltage Fuse130-4R-1C-2.75 130A 2.75KV

BEI Industrial Encoder H25D-SS-9000-T5-ABZC-4469-SM18-S5-15VDC

SURPLUS- Leeds & Northrup 479-43-160-603 Temp MV Transmitter|

- IFM Efector TD2271 Temperature TransmitterTD-300CFED06-A-ZVG/US

- SYK BK40-C5 Fixed Side Ball Screw Angular Contact Bearing |FASTSHIP

- Honeywell-FP MICRO SWITCH Heavy-Duty Limit SwitchesHDLS Series

CLEAN  Keyence LR-TB5000C Multi-Purpose Laser Sensor

5 Fafnir 5203KDD3 Bearings

Vickers CVI 40 D10 H 50 Cartridge Valve PED

- Shun Yi NE-5 Chemical Feeder W/ Motor 1/10HP 500-3700cc/minCapacity

- WEG 3318ES1BB56CFL 1~Ph Motor 1/3Hp(0.25kW) 115/208-230V1750RPM

SMC LECP6N3-LEY16LA-50 Power Supply

SMC LECP6N3-LEYG16LA-100 Controller

Purafil Silver  Sensor PURAFIL SENX12B +

Endress Hauser Cerabar M Pressure Transmitter.PMP48-RE13H1J1EUG1

- GATES Variable Multi-Speed Belt 4430V660 PED AND

FACTORY SEALED REPAIR- Aesseal SEA2 Single Cartridge Mech Seal1.375 R12029636

SURPLUS- MACRON 10763B01 Screw Table Linear Actuator W/ Belt &Pulleys

- Massey Furgeson / AGCO 3811451M1 IPTO Drive Shaft OEM

- Marathon VVC 56H17F2018A K 3/4HP Micromax Induction Motor4000RPM

Inpro / Seal -0 Bearing Isolator  

- Gems FS-930 Brass Flow Switch Sensor .10Gpm 51582

Toshiba Induction Motor IK-FCKL8 W/ Grundfos Coolant PumpCRK2-220/14AWA-AUUV

- OEM AGCO  Pump Gears Kit 72201521  &

Mitsubishi AC HA-80CB-S Z637262 W/ Encoder

 SMC 3-Position Valve VEX3500-06N-B 0.2-1.0MPa

- SMC CDLM2HL32-200-D Fine Locking Cylinder Single Rod DblActing

SURPLUS- Taco / Azbil NRV-304-24 Air Regulator PED

SURPLUS, NO KEY- Nidec Quick Brake Induction Motor EEB .75kW 3-Ph

*-Old Stock* Microlab CM-1 Hybrid Matrix 4x4 Combiner & Splitter380-2500MHz

SURPLUS- Nidec Quick Brake Induction Motor EEB .75kW3-Phase 4P

 Hokutomi Praise Hydraulic Fixed Volume Vane PumpVPNC-F25-2-22

MITUTOYO AT211 LINEAR SCALE AT211-1300F JK2

SURPLUS- Teledyne Monitor Labs 1803-2200-02 ERP Motherboard

- Parker Kuroda PCS2406-02-D24DL Solenoid Valve Assembly

ATC Timing Relay Series 0322B PN: 0322B009A22CS Cycle ProgressTimer