PLC模块是工业自动化控制系统中的核心部件,主要由CPU模块、电源模块、输入/输出(I/O)模块和通信模块等组成,用于实现逻辑控制、数据采集与设备联动。
根据功能和结构,PLC模块主要包括以下几类:
CPU模块
作为PLC的“大脑”,负责执行控制程序、处理数据和协调各模块工作。它包含微处理器、存储器和系统总线接口,是整个控制系统的核心。
电源模块
为PLC系统各模块提供稳定的工作电压,部分还为输入电路提供24V直流电源,确保系统在工业环境下可靠运行。
输入/输出(I/O)模块
数字量输入(DI)模块:接收开关、按钮等的通断信号(如24VDC或220VAC)
数字量输出(DO)模块:控制继电器、指示灯等执行元件
模拟量输入(AI)模块:采集温度、压力等连续变化的信号(如4-20mA、0-10V)
模拟量输出(AO)模块:输出连续信号以调节阀门、变频器等设备
通信模块
支持Modbus、Profibus、Ethernet等协议,实现PLC与上位机、HMI、其他PLC或工业网络的数据交互。
特殊功能模块
如高速计数模块、温度采集模块、定位控制模块等,用于满足特定工艺需求。
SMC CDY2S25H-300B Guided Slide Cylinder 25mm Bore 300mm
Torion SPS3 Lantronix Xport XP1001000-05R Rev B11Board
STI Light Curtain Control Board 17844-0010 Rev A
* SEALED* Perkin Elmer N8150312-A Syngistix For ICP-MSSoftware
*FACTORY SEALED* Festo DYSR-12-12-Y5-T Shock Absorber 10.8Nm1138643
NIbco GD4775 Ductile Iron 4" Butterfly Valve NO Handle300Psi
Asco 302358 Solenoid Rebuild Kit
*FACTORY SEALED* Festo DADM-TK-90 Toggle Motion Kit 548121 ����Made
Fisher 24494T001 Coil Spring Packing Kit PTFE VRG w/ JLON Spacer+
* SURPLUS* Pomac Lobe Rotary Pump PLP 3-3 Lay Shaft700.314-000
Laird 387000143 Cooling Unit GE Healthcare 28-9337-53
INA GIHR-K63LO Hydraulic Rod End Bearing 63mm M42x2 Threaded
Crown Relief Valve Assembly 112677
SICK AG DS60-P41111 *GENUINE GERMAN MADE ���� **
Rexroth Z2S 6-1-64 Hydraulic Check Valve Pilot Operated
APPLIED KILOVOLTS MS010MZZ726 POWER SUPPLY 24V-1.2A
Marwin Valve UT-2.5-DA UT Series Pneumatic Actuator115Psig +
BASLER ELECTRIC BE1-50 OVERCURRENT RELAY BE1-50F4E-A1F-A0N0F
Agilent G1311-60006 Inline Filter Assembly Perkin ElmerZC1311
* SEALED* SKF Explorer 6313 JEM Deep Groove Ball Bearing 2.559"ID
* FACTORY SEALED* Wago 750-550 2-Ch Analog Output Module0-10Vdc
* SURPLUS* Sepco Hisco EXP1POP-AAA-S0038-20 Bronze BearingIsolator +
* INA PWKR80-2RS-A Cam Follower *+ SHIPPED*
*FACTORY SEALED* Tri-Clover 181-1 1/2-8AG Gasket Diaphragm +
* OLD STOCK* Vickers TF07GAAA-1FA04000 M92-3 T-J HydraulicCylinders
Rosemount Analytical SCL-R-400-M2 Solu Comp Analyzer120V
SMC AVL5000-N06-5DZM Soft Start w/ Lockout & SMCAN500-N06
Crane Remote Control Telemotive Series 10-K Master CPU BoardModel E10153-2
Allen-Bradley 509-AAB Ser B Full Voltage Starter Size 0 480V
Reliance Electric B78Q6737M Duty Master AC Motor 1Hp 3~Ph1425
Warner Electric TS50G20 Slo-Syn Synchronous Motor 1Phase
CONTROL TECHNOLOGY INC. 901J-2572 ETHERNET TCP/IP MODULE **
3] NSK 25TAC62BDFDC10PN7A 25mm Bore 62mm OD 15mm Wide
John Crane 817012-40N1 RPR Type 3710 Cartridge Split Seal 2.5"
BAUMER ELECTRIC UNDK30P1703/S14
*OLD STOCK* Consolidated Hoffman N-216-M Roller Bearing
*OLD STOCK* MRC TRW Bearings N-216-M Roller Bearing
Minebea Intec BOS400027091 Blower Nozzle Unit Check Weigher1K
* SURPLUS* Kappa Consistency Measuring Cell Sensor Assembly4mm
Parker Gemini Stepper GT6 Stepper Drive 120V 50/60Hz1.2kVA +
Phenomenex AJ0-9508 Security Guard ULT FullyPorous UHPLC
Atex Tedima 80US2/A0-B8 Mechanical Seal II 2G/3
Schubert & Salzer 015V101020 Control Valve Angle Seat 1/2"
* SURPLUS* Keyence KV-R16R Terminal Relay Output Module24Vdc
* SEALED* Integrated Dispense Solutions 10-1770 SolenoidValve
Sentry Blacoh 1401WP Sentry II Pulsation Dampener 3/4” FNPT
* SEALED BOX* Enerpac WSL221 Work Support Spring Advance5000psi
* SURPLUS* 2] GE Healthcare 18-1113-02 Net 10um End PiecePolyamide
* SURPLUS* 2] GE Healthcare 18-1113-03 Net 10um End PiecePolyamide
* SURPLUS* IAI RESU-2 Internal Regenerative Resistance Unit80W
Omron E3XR-GM5GE4 Photoelectric Switch 12-24Vdc 2M Cord
SMC VEF2131-1-03 E-P Proportional Valve VEF2131 Flow Control
FLOWLINE LZ12-1405 Switch-Tek Vibration Powered Level Switch
MAC 48A-AMA-ANA-GAA3-2DD Solenoid Valve 120Vac 120Psi
MAC 48A-AMA-ALA-GAA3-2DD Solenoid Valve 120Vac 120Psi
NOS- Baldor KL3405 Industrial Motor 1/3Hp 3450Rpm 115/208-230V60Hz
Foxboro N-2A0-V2H Relay Board Dual Output Converter CS-N/SRC
LMI Milton Roy C111-72S Electromagnetic Dosing Pump2.5Gph
Dresser ? 544A607ue ? Upper Bushing127B3767-1
*Lot-Of-150* MALLORY Capacitor 5000MF 15V TCG502UO15N1L4P
Yaskawa JANCD-YEW01-E Robot Circuit Board Substrate RevA02 +
TRUMPF Trumatic Laser L3030 L4030 Bellows Box
Anywire AL09SB-16F-4 E-con Input Terminal Module 16Pt 24V
Cincinnati Milacron 2001924 Screw Tip Assembly 40mm Short Stroke+
42812-509 Temperature Sensor 1.5" OD 7" ImmersionDepth
MAGNALOY M050 THREAD ROD END COUPLER⚡️ SHIP
Stonel Quartz Valve Position Sensor W/ 4-Pin Plug
Ivek Digispense 800 DS800-2A Controller Module 120VAC
CONCOR M3246 3pc Tip Assembly For Injection Molding 40mm M4
* SURPLUS* Sporlan SPE-1-Z Thermostatic Expansion Valve 4X5 ODF10' +
Keyence CV-022H Machine Vision Camera 1/3" MonochromeCCD
Allen Bradley 1331-0AF15 Ser C Adjustable Frequency Drive230V
Consolidated 1543H-3 Safety Relief Valve 1-1/2" Set 45.0
3 Dresser Valve Disc & Stem Assembly 7249905
Fisher 32B1242X012 Bourdon Tube Assy 30Psi 200KPa Brass
Ametek 356000 USG Gauge 0-30in Hg 100mm 1/4" Npt V656
IMO 4002ALMHL-GXXX-4 Dual Trip Amplifier 4002-ALM 0-10Vdc230V
SMC CDRBU2WU40-270S-T79L-61 Free Mount Rotary Actuator
Sporlan 240302 Solenoid Valve & Coil R184P1 M.O.P.D. 10S150W
* FACTORY SEALED* Festo MFH-3-1/2 Pneumatic Solenoid Valve9857
Lonergran REY-009-301-0135 Nozzle Valve 3" & Orfice Disc &Gaskets Set
Fristam 1802600338 736 Single Pump Seal Kit
*FACTORY SEALED* Teledyne 605234077 Valve Kit ⚡️ SHIP
Deublin 250-456-017 Union 1-14 UNS LH PT Rotor
Mitsubishi TH-N220HZKPUL180A Thermal Overload Relay 3 Pole
Meriam Instrument 30EBX25FF 12" Manometer Gauge 0-35" Water
Durchflubmesser Flow Meter 5-40 Liter Minute
Waters 7000004476 Backing Pump Control Cable Z700004476
Omega CDE-300 EC Pressure Transducer CDE300
* SURPLUS* Nachi OG-G01-P1-E21 Modular Valve PressureReducing
* IN FACTORY BOX* Festo VL/O-3-1/2 Pneumatic Valve 9983145Psi
Eaton Cutler-Hammer E50ALR1 Limit Switch Component SideRotary
Electromotive 9580745 Cylinder Head Cover Support Kit⚡️ SHIP
Controlotron 991NMS-3 Transducer V/M: A3 23365A Made
Mercer Flexmore Style 501 Expansion Joint 501E EPDM 2" ID x 6"FF
Asco 8262H138 Red Hat Solenoid Valve 1/4" Pipe 110/120V50/60Hz
* FACTORY SEALED* Numatics 081RTA00J016W00 Two PressureSelector
ABB 3HAB8101-18/08C MOTION ABB DSQC546A MOTION
Suzhou BS&B Rupture Disc Stainless 1.5" Dia Type RLS 149Psig
Asco 40A00025P4B0000 Sensor 0 To 25Psi 4-20mA Output1/4"Mnpt
ASEPCO 1015390 304SS Valve Positioner
SMC CDR Compact Rotary Actuator Rack & Pinion
* SURPLUS* Tekna 703062 Air Cap (Trans Tech) 7E7 22Psi 9 To 11Cfm
Allen-Bradley CF273 Magnetic Contactor Coil 460-480V60Hz
Martin 25V1130SK Sheave 1/2"-2-5/8" Bushed Bore 2-Groove 11.3"OD
- Controlotron 991NMH-3 Transducer V/M: A3 23733B Made
Siemens 6GK1500-3AA00 Simatic Net Profibus Optical BusTerminal
Demag UAS-D-1 Dematik Load Detector 44800244 110V/50Hz
Keyence KV-16DR Programmable Logic Controller w/ Display
* FAILURE* Perkin Elmer CLS149209 PCBA Janus Xcomm SwitchUpdate
Kikusui A Vibrator Coil IMA Swiftpack FVTA4004/2110/1/50/60
Cutler-Hammer C300FN1 2-Pole Overload Relay Size 4
KIKUSUI SEISAKUSHO Volume Rail 2 (2L) 210-QQ101070
KIKUSUI SEISAKUSHO 210-GG241010 Ejection Safety Cam
SMC Fittings (100) Union Tee KQ2T11-13
KIKUSUI SEISAKUSHO 210-GG106040 Upper Punch Lowering SafetyCam
KIKUSUI SEISAKUSHO 210-GG202040 Ejection Rail
* 2-PACK* CONTROL CHIEF SHALLCO ROTARY SWITCH 10P 91-00-0-135**
Yokogawa MU-R 100 Chart Recorder 250V 104-126Vac 60Hz
Temptek 227200 Digital Control Temperature Panel MADE
* SURPLUS* Accu-Flow 940-015 DFS Flow Control ModuleAssembly
Datalogic OM-4000 Oscillating Mirror
MitsubishiTX40 Real Tool Adapter Terminal Block+
Agilent 79883-68701 Standard Cell 1050/1090
!! Immco Hot Melt Hose Glue Model 203 (1/2" x 22') **
Uned TCHB-300-BFLG-18 Bronze Metal Flex Hose 3"x18" 150Psi
Omron E6B2-CWZ1X Incremental Rotary Encoder 360P/R 0.5m 5Vdc
Mitsubishi NV100-CW Earth Leakage Circuit Breaker 100A
RICE LAKE 69808-B 109007 2 Slot EXPANSION BOARD
Avtron K662C17201 Brushless Tachometer 115V 60Hz Made
SMC INA-13-955 ER Regulator SPL 0.1 - 1.0 MPa
Miller Series AV AV-74B2N-02.00-18.000-0063-N11-9 Cylinder 2" Bx 18" St
Eaton 10250T730BK Selector Switch 3-Pos Black Knob 10250TD3
Vector Corporation HCC-5426 SS Outside Extension *+ SHIPPED*
Schneider Electric LC2D12G7 Reversing Contactor 120V 50/60Hz
A3 VY2774 3A Stainless Check Valve 3" & SOB 4"17CW1025
Staefa Control System Control Board RDK99
Reliance Electric Model M3575T-H30 Braking Transistor Module30HP 30A 460V
Danfoss FR7.5A Temp Bath Compressor R-75A-1704 115Vac 103U
Salina Vortex Air Cylinder DAC45Q04M 250 Psi I450x4-1/2M
Valenite Tool Holder FT80-40 080 *+FAST *
PerkinElmer HH40907100 Camera To PC Module USB ?? Rev 1.0 &1.3
Wilden P1/PPPPP/TNU/TF/KTV Diaphragm Pump 125PsigInlet
Module *~*
Action Pump 490SST Stainless Steel Lever Action Pump 9Gpm 1"OD
*!!! TOLOMATIC PB220 SK60 LB 468048 188-PB220SK60LB PowerBlock
Perkin Elmer HHE9001160 PCBA Operetta Power Distribution OPD
Yashibi 306SCR-2A Thyristor Transformer PCB Board IP-268AYCC-18K
Yashibi HCU-IB Inverter Gate PCB Board IP-253B 92,10.
BOX OF 25 Burkert 0212 A 1/4 FPM SS Solenoid Valve 24VDC 8W
Sti 42672-0440 Safety Light Curtain Receiver 1-30FtMS4344BR
GINO 175U0842 Danfoss Drive Brake Resistor 0.25kW IP20950Vdc
* SURPLUS IN FACTORY BOX* Raymond 590-129/09 Rocker A
Wheaton 224357 Hand Decapper Tool For 30mm 1pc Seal CO-301
Rexroth 0 822 337 110 Pneumatic Cylinder 78725 0-822-337-110
*SEALED SURPLUS* Filmtec TW30HP-2526 Reverse Osmosis ElementMade +
ITT 356T6 No.12 Air Motor Valve Actuator & Pure-Flo3/4"
General Electric IC609SJR121B SeriesOneJuniorController
*FACTORY SEALED* Allen-Bradley 871TM-B10C30-N3 /B InductiveSensor
GE Fanuc IC693CPU341T Single Slot CPU Module Made
Perkin Elmer N5337024 Adaptor DMA 8000 Photo Cambridge Precision+
BONFIGLIOLI S-10-1F-P71 / S101FP71
* IN FACTORY BOX* Hoffman F1010GAGV Telescope Fitting 46650
Videojet SP370682 Pressure Regulator Assembly
Parker D31VW4C4VYCF-75 Hydraulic directional control valveCOMPLETE UNIT *FAST*
Qty 2 Krones DC Gear Motor With Encoder 1724.G129
Gemü 311-XV-3025197 Valve Body AL6XN 837346-01 6191-V SFV5
Allen-Bradley 22B-D1P4N104 /A PowerFlex 40 3~Ph 380V.5Hp
Allen-Bradley 440R-N23114 Guardmaster MSR126.1T Safety Relay
Wika 4220072 Stainless Test Pressure Gauge 200Psi 332.54 4"
Allen-Bradley 22D-D1P4N104 /A PowerFlex 40 &22-RF012-BL
Perkin Elmer Brownlee Columns Spheri-5 RP-8 5u 220x2.1mm Part0711-0006
Gemu 3891-M 572165 3/4" Diaphragm Valve 316L NO KNOB]
* FACTORY SEALED( Tapeswitch TS-46 Sensing Edge 20" Long
Athena 25DFFFBB0000 Temperature Controller-199+450°F115/230Vac
Agilent G1103-66505 SSI Board Molec Spectro Repair
* SEALED SURPLUS* Bourns 3610S-1-103 Potentiometer 1000 OhmPot
FK Sight Flow Indicator 1.4408 SG 3/8-1/2-3
* IN INSULATION WRAP* Gem CRN-0E11357.5C Steam Trap 20W250Psi
Powerex PRX MA 12-800462-00 Power Module PA431870-L
Binks Air Motor Service Kit 861033
* SURPLUS* Daikin SR-G03-1-13 Pressure Relief Valve w/ HandDial
Oriental Motor 5IK60RA-CFP Speed Control Motor 200V 60W
Perkin Elmer N814-0333 Connector Cable Assembly Tornik Rev. C|⚡️ SHIP
Foxboro N-2AP Signal Processing Module 40 Pin Connection
**Datalogic Barcode Scanner DS2200-1100 SH2348 10-30V 0.4AMP
* IN FACTORY BOX* BOX OF 100 Perkin Elmer CMG-555-1 Low WellPlates +
Thomson Linear NTP23-015-0-RM060-11 64-116867-A987 Ratio 15:1**
N-Tron Modbus Ethernet Gateway Switch ESERV-M12T
Danfoss VLT6008 Drive GT4CN1STR3DLF00A00C0 5.5kW/7.5Hp380/460VAC **
Nikkiso Stainless Steel Pump Piston/Plunger & *
! Kongskilde Rotor Multiair 1100 22-1/2” Diameter 123010002**
MKS Instruments 170M-6C Baratron Range Multiplier
IRCON Modline Plus "R" Series Two-Color Thermometer Controller!
Fuji FH1109B0 Circuit Board B0030506 *~*
Rosemount 115 1LL5E2D6LM 0-750 IN-H2O Pressure Transmitter**
KF Contromatics 2" Flanged 2501 212A M2 Ball Valve Ball SS StemSS ST/275 CWP
Dodge Tigear Reducer A262B030N000L1 Ratio 30:1 1.59HP1750RPM
Altra Industrial 204 Hub Rough Stock Bore P/N: 20003255
Siemens S Damper Motor 110-120VAC 20VA ~
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福州卓凯电子科技有限公司是一家销售欧日美各类自动化产品的高新技术企业。与著名工控产品厂商建立了长期稳定的商务合作关系,公司主要代理销售的产品包括模块、主板、电机、驱动器、电源、传感器、变频器、继电器、电磁阀等。这些产品广泛应用于船舶、煤矿、炼钢、半导体、冶金、发电、物流、纺织、印刷、运输、包装等行业。我们专业的团队将把客户的需求放在首位,时时更新,提供有速度、有质量的服务,以满足各行业客户需求。主营产品:DCS集散式控制系统、PLC可编...