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。
ABB DSQC 320 3HAB 7231-1 Digital I/O Module
Henry Vogt 1-1/2" Check Valve MSS SF 84A Body F22 6250 Psi
ALSTOM Power Aptec RH Lever Part D-90-257-64
Bosch Module Rack D-64711 Nr. 1070075094-202 1070075100-202
PMB SPN-G5-ZG-02-L 922 Bronze Body Ball Valve 1-1/2" TFMSeals
* SURPLUS* KTR Rotex 42 EN GUS 400-15 Flanged Jaw Coupling
Phoenix Contact VAL-CP-1S-350 /O Type 2 Surge Arrester2881036
Reliance T56H3209AA-RY 3/4HP 1725RPM 56C 90VDC 7.90A 50/100VC-Face **
Gemu 687 1-1/2" SS D554013-1-8-324 Dual Valve 2" BS316L
* SURPLUS* Piab P3010.00.AE.12.AA.00 Vacuum Pump Adapter9901617
Input 200-230V .4kW .54Hp
Stainless Steel Pump Impeller 9” 7 Vane
GE Fanuc AC Model 5S Type A06B-0314-B202#7000 !
* SURPLUS* ContiWeb WH.095094255 Heat Resistant Shielded Cable15M
FIRING CIRCUITS LOGIC BOARD 1870-0414
GE General Electric 22D95G1A Coil ~
SymCom Model 455 Motor Saver 3~Ph 190-480Vac 50/60Hz
* SEALED* Agilent 01090-61105 Solvent Flow Heating Assy Liy
* BOX OF 5*Parker 2-2-2 ST-SS-GR Street Tee 1/8 in *+FAST!*
Cash Acme Bronze Pressure Regulator 2778PK
Salem G033100 ?? Spark Ignition Electrode Assembly ? 9033100
* FACTORY SEALED* CKD AX-85913085090 Cable Adapter GS/GH ToTS/TH
DENSO CPK2 CONDENSATE PUMP *GENUINE+*
Winsmith 913MDN Gear Reducer Ratio 20:1 ~
Asco 302909-MS Red Hat Valve Rebuild Kit
MAC 45A-AA1-DFFA-1CM Valve 120PSI 24VDC
Goss 1-E80683 Rev A Foreign Device Gateway PCB
Cutler-Hammer Eaton A302HN Series A1 Man. Starter 2.5-4.0A5Hp
Bussmann FRS-R-600 Dual Element Time Delay Fuse 600Vac300Vdc
Comer Sealing Control 4 L/min 1.3 Gal/min 145Psi 10Bar
Superior Electric SS150BG4 Slo-Syn Stepping Motor 120Vac 0.4A50/60Hz **
SKF 40-52 Locknut Spanner Wrench 250-310mm Locknut
Winsmith 926MDN Speed Reducer Ratio 50:1 .99HP 1750RPM ~
Yaskawa SGMAH-A5A1A4C AC 200V 3000RPM *Cleaned~*
MCD Elektronik 020296 32 Channel Digital Input Card BoardPCB
Shibaura IC Motor Drive Controller ID-12020
507-0320-06 CLUTCH OKUMA SA0557-0320-24-0 **
Yaskawa drives SGDV-R90A05A
* OLD STOCK* SKF N319ECP/C3 Cylindrical Roller Bearing95x200x45mm
* SURPLUS* BOX OF 7 Diamond Power A-19037 Aeration AssemblyFAO-01
FORKARDT.US D3925W01 Tool Holder E4070 ! !
ABB S503 UC High Performance Circuit Breaker
* BOX OF 12 VALUE PACK* CUTLER-HAMMER WMS1D02 1 POLE 2A/AMPCIRCUIT BREAKER
Weldtron Safe-T-Lite Model No 8204
Allen Bradley 1747-L532 Ser B No Key No Battery ExcellentCondition
*PARTS/REPAIR* Waters 201000193 Acquity FLR Detector LampPerformance Maint Kit
Nova Biomedical 16931 Pump Assembly Stat Profile Ultra
TFC Amphenol Broadband T1160-FV ORANGE 800ft Coaxial CableOutdoor Direct Burial
Hitachi Remote Operator Model DOP-1A DOP1A47B
EDMUND INDUSTRIAL OPTICS 57-981
Electroprocess 841-065 Board 101B-01.02 101B
- ASCO RedHat 8210G095 Valve 24Vdc 3/4" Pipe
John S. Barnes 12591 6994 Pump Assy. ~
Howden Buffalo 7624A92 G006 Bushing Seal Assembly 12" ID
Omron E69-DF5 Encoder Extension Cord 5M 12 Conductors
Cummins BM76506RX NH 5-1/8 (Short Shft) Phenolic Water Pump
* SURPLUS* Festo DYSR-12-12-Y5-T Shock Absorber 10.8Nm1138643
* SURPLUS* 1] Pentair Sudmo 2159814 1Pc Regulating Cone DN1"
Keyence PJ-S12 Multi-Beam Light Curtain Set Set T & R 12-24VDCCleaned~
Dixson 051P Pro Series Programmable Bar Graph -0 - 100
Diamond Power International 53A013350W Solid Gland Assy2-3/8"
Miller 113898 Toque Motor w/ Terminals Bodine KCI-26 1800Rpm
Tork Model 7207 24hr Dial w/ Omitting Device Tork TimeSwitch
Siemens 134-1504 Powers Controls Low Temperature DetectionThermostat
Dynalco Pickup/Speed Sensor M104 M168 ?? 2" Long 5/8" Bore
0-300 PSIG 0-2069 PA 8-30VDC 1-5V
BOX OF 7 Thomas & Betts 2-075-060 Jacketed Metal Clad CableConnector 3/4"
Perkin Elmer Z7398401 OEM Label Switch Pad w/ Heat Boost
RHP MSF75 Self Lube Ball Bearing Flange Unit RRS AR3P5
Banner MUSC-1 Multi-Screen Control Box 115/230Vac24Vdc
* SEALED* Cooper Bussmann 3544100M71M Backup Fuse 15.5Kv ELSP100A
* SURPLUS* Post Glover EWR7-R50A-0D62-L1-UR Resistor 0.62Ohm1094W
Perkin-Elmer Heater Issue B PCB N077-9034
Oriental Motor 7105020-OA ?? 750W J 22" Plug
Ashcroft C-600B-03-AK-XED Duratemp Every Angle Thermometer240°F
* SURPLUS* Nexen 920900 4H60P Air-Champ Clutch Bushing 1.750"Bore
Honeywell 30360681-005 Motor 7 Day - 9 Day Wind 725 R 135CCW
SORENSEN PTM12-5.5 POWER SUPPLY In: 105-125V 50-440hz 2.2a Out:11.4-12.6v 6.5a
* SURPLUS* Uned 8D-7066 Circuit Control Board 12 LED
IKO LWESC20C2R820BSN Dual Block Guided Linear Rail 820mmLWE20
ABB 3HNM 05842-1 White Protection Belt 5-Hole
Aventics 0820 022 981 Solenoid Valve 5/2 For HS, PS & VE
Reliance Electric 45C342 Analog Input Module 0-10Vdc
Norton Abrasives 20x3/16x1 Cutoff Wheel Gemini Free Cut2710RPM
Mercoid DS-7238-153-5 Temperature Control Switch 125/250Vac¼Hp
* SURPLUS* Rexroth GS-040062-04343 5-Port Ceram ValveManifold
K Solutions 70005-20424 Lens Source Exit QTM RevA
* SEALED* TURCK WSC 4VB2 FKM 572-0.6M-3X0.2M Junction BoxSplitter
MeterMaster LFE/7055 High Voltage Meter 0-100 UADC & MountKit
Festo DSBC-80-40-PPVA-N3 Pneumatic Cylinder 12Bar 1383334
*-Open-Box* Scheneider Electric LV429677 Compact NSX
3D Instruments 25504-23C55 Pressure Gauge 4-1/2" SS 100 Psi
Ivek Digispense 800 DS800-SE-MICRO-3A Controller Module 120VAC**
Parker 72218BN5VES0 Skinner 3/4" Npt NC 2-Way 0-50Psi
SURPLUS- Gemu 7449-R Diaphragm Valve SFV-5 PN16 316L 3-Way
FESTO R-3-1/4-B 8985 S914 Roller Lever Valve+ SHIP
FSI TECHNOLOGIES RSE-1141-0600-SHB3M ROTARY SHAFT Encoder
Danaher LAR111082 PCBA Super Safe Circuit Board 120VLAR131416
*FACTORY SEALED* Koyo 6917ZZC3 Deep Groove Ball Bearing 85mmBore
Allen-Bradley 802M-XY8 /B Limit Switch 802M-AY8 /D 802M-AX/D
* FACTORY SEALED* Sick 2060099 Set PTFE Filter W.KALREZ FM
Reliance P56X3002M-ZP Motor 1/3Hp 3~Ph 230/460V 1725Rpm
* SURPLUS * MTL RG2-1024-12C Micro Rotary Encoder No. L2
99] Start International ZCM1000P423 Flat Gear #13
Edwards 06522-0003 Fire Systems Program Panel Matrix 112 InputsX 20 Outputs
* FACTORY SEALED* Agilent 5410040400 Gear Segment
* SURPLUS* Jade Tool WP485846 Belt Tightener Stud Made
Waters 700000389 Spare Needle & Ferrule Assembly 2790
Ohio Gear U2300 MQ56 BISSC Uniline 2000 Wo
Tektronix OTS91C1 Circuit Board Module
* SURPLUS* Falk 0738571 Seal Housing 2215 JSC w/ Hardware
Riken RAB-12T10AC1 Electromagnetic Contactor 3~Ph 110V50/60Hz
Numatics 33TSS4410 Pneumatic Valve 33TSS4000
BEI H25D-SS-CW-8GC-7406R-LED-EM20 924-01012-130Encoder
Numatics VK-685339-7 Cylinder F2AR-12I2E-L4A0 Bore:4STK:12.500
MOORE Industries Temperature TransmitterRIY/R0-0-200C/4-20MA/12-42DC 0-200C
Anderson Greenwood M1HIS-4 Differential Pressure Manifold
(10)- Therm-O-Disc 2954447 General Motors Thermostat 6000W240Vac
Oriental Motor 5RK90GE-AW2J Reversible Motor 1250/1500Rpm
Toshiba 45mm 1.7716" Injection Mold Screw Tip Assembly
Toshiba 45mm 1.77" Injection Mold Screw Tip Assembly
Toyooki HD3-2S-BCA-025A-WYD2 Solenoid Directional Valve24Vdc
Hitachi PTPA-01 ECI Photo Board PCB
* SURPLUS* 1504762 Seal Kit (1) Bottom 2002613 & (1) Top
2] Mallard Z4 Haitian Injection Valve Assembly 45mm1.769
* SURPLUS* 9] IKO CF10V Cam Follower 22mm Roller Dia DriverSlot
* SURPLUS* Parker 01.50 CBB2HCUS23AC 7.000 Hydraulic Cylinder580Psi
* SURPLUS* ITT RB02024A03107 Wear Ring Nitronic 60C02266A06-1071
* SURPLUS* Keyence CV-070 Color Camera Vision System CCD(10M)
Reliance 86466-58S Rectifier Stack MaxPak Plus Made
* SURPLUS* SMC CDA1CN40-75-A53L Cylinder 145Psi w/ 2] D-A53
KEYENCE LIGHT CURTAIN CONTROL MODULE PJ-V90
* SURPLUS* KMK 69980 TSC-1/2-5-1J-15 Sensor Fe-CuNi Type J����
RiS ET-1219-T10 Current Ala
* SURPLUS* Capital Controls BM-4060 Pressure Relief Valve 1"250Psi +
*SEALED SURPLUS* Ingersoll Rand 2425-1009-030 Economair AirCylinder
* SURPLUS* SMC CC63-100S30 Air Hydro Unit Hydraulic Cylinder
Morse 630820 System Plast N620 Coupling Chain 20T Sprocket +
SURPLUS CRANE Saunders 181-1 1/2-8AG Gasket Diaphragm
Carr Lane Roemheld CLR-1472-701-TBD Threaded Body Cylinder
Jumo heatTHERM-AT 603070/0001-5 Thermostat For A1X7121
Dwyer Love Controls 48-8115-8 DifferentialSwitch
Thomson Linear Shaft Support Rail Aluminum Rail SRA14 **
Allen-Bradley 872C-DH4NP12-E2 Proximity Sensor 10-30Vdc
SMC VV5FS4-10-061-03-CD Pneumatic Manifold Valve Block ~
SMC VV5FS4-10-051-03-CD Pneumatic Manifold Valve Block ~
* SURPLUS* Pentair Sudmo KVS 120L OD 4.00" Sanitaty Shaft Plug?
Merlin Gerin 36698 Compact Plug in Base 3P CJ400 - CJ600
Balluff BDD-100 Micro-pulse Digital Display BAE006M
Rosemount 444RL1U1E1NA Transmitter 4-20mA 0-75° Deg C0554139
* SURPLUS* Panasonic NA1-11D SunX Slim/Small Area Sensor12-24Vdc
BOX OF 19 Parker PRO125-30-SCJ 30" Fulflo Probond FilterCartridges
Turck P-07-KA090023-MSHA Bulk Connector Cable 600V 4 Conductors16AWG
Alpha Laval Tri-Clover R3-1-02-6PH-SFY Impeller
* SURPLUS* Omron WLG2-LD Limit Switch 115Vac/115Vdc 5A/0.5AWLG2
* SEALED* Pilz 774581 PZE X4V 1/24VDC 4n/o fix Safety Relay
Watts 174A-150 ASME Pressure Safety Relief Valve 1" 150PsiM1
Yokogawa YPK110-F73N/FN15/GE/EE Fieldbus Pneumatic Positioner20Psi
Belimo B216B+LF120 US Damper Actuator 120Vac 50/60Hz5.5W
SURPLUS RiS Rochester ET-1228-T10 Current Deviation Ala
SealMaster MSF-28T Skwezloc 4-Bolt Flange Bearing 1-3/4"Bore
* SURPLUS* Iwaki MFL1250 Plastic Pump Impeller 6-VaneMDF-L405P
97] START International ZCM1000P404 Flat Gear #16
- Dorner Mfg 25-080700/01 Belt22 Center Drive 8” X 7’
OEM YORK 026 25055 000 Clamp Motor Bracket For YSTCentrifugal
IAI CORPORATION SSEL-C-2-400ABL-PR-0-2 DRIVE CONTROL
* SURPLUS* Nexen 950371 H 1000 Facing Kit Metric Lco
Hammond 127415 Industrial Control Transformer 750VA 60Hz 3AH
*PARTS/REPAIR* AMK DS3-0.3-4-S00 0.24kW 350V 6000Rpm 1024Encoder
Hitachi CHB308N-2 Backplane Cable Interface Board PCB
* SURPLUS* Flowserve 10332017 Durametalic Pusher Seal 3-1/2"Bore
Toshiba 50mm 1.967" Injection Mold Screw Tip Assembly
* SURPLUS* Allen-Bradley 42EF-P2RCB-A2 Ser B PolarizedSensor
Definox Check Valve 2-1/2” ~
* SURPLUS* Cash A360AWSZSNBS01-E Regulator Valve 1/4" 400Psi
TYGON ACF00038 Clear Tubing ½" ID ¾" OD ⅛" Wall 50Ft Long
Parker 18L54BC Inline Air High Flow Lubricator 250Psi 175° F
Concor Arburg ARB20MTNCM4VT003 20mm 3-Pc Tip Assembly M4
TRI-FLO 371-21M-20-1.5-316 VALVE ACTUATOR &
Siemens 8WD4440-5BB Red LED Signal Beacon 115Vac T200
SMC CY3B15-150-X322 Chrome Plated Rodless Cylinder 0.7MPa
Transflo P028307802 Removable Filter Insert D110 600/1200
!! Graco Model 203 Hotmelt Adhesive Hose 230 1Ph 22Ft ½" Hose**
Parker Kuroda SU105-0622 Pneumatic Filter Regulator B105-04-G &V105 Exhaust
* SEALED* NTN ULTAGE 22215.EAKW33C3 Spherical Ball Bearing
Bosch Rexroth SV10-21 Solenoid Check Valve Hydraforce 24Vdc
- Jacob 12103577 Throttle Control Valve w/Seal Hand Operated
**Fristam 1815600042 Carbon Outer Stationary Seal *+FASTSHIP!*
Struthers-Dunn B255BXBPLM Heavy Duty Relay 24Vdc Coil 120Vac
Conair MLC2-120 Loader Control Box Rev F
Allen-Bradley 20AD-DB1-D PowerFlex 70 DB Resistor Ser A
Reliance 86466-58R Rectifier Stack Gate Boards Made
DFT 8369 SCV Stainless Check Valve 1" 316SS CF8M X750 Spring
*PARTS/REPAIR* PerkinElmer 10856767 Detctor Unit 1470/2470 Trend10862529
Phoenix Contact 2753245 Interbus-S Coupler Module IBS STME 24 BKLB-T
CUTLER-HAMMER 1 POLE CIRCUIT BREAKER 20A *+SHIPPED*
Martin 40H150 SK Timing Pulley 40 Tooth Rpm 1/2" Pitch
Allen-Bradley 22A-D1P4N104 Powerflex4 Variable Frequency Drive0.5 HP
Definox Check Valve 3-5/8” ~
Bodine 42A7BEPM Motor 1/2Hp & Motovario NMRV030 GearReducer
Regents Tor 120 Torque Control
* SURPLUS* Rexroth R162421420 Linear Ball Bearing Runner BlockCS
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福州卓凯电子科技有限公司是专业从事工业自动化产品销售和系统集成的高新技术企业。在西门子工控领域,公司以精益求精的经营理念,从产品、方案到服务,致力于塑造一个“行业专家”品牌,以实现可持续的发展。
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...