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。
Siebe Pressure Controller/Transmitter PP-8121 41-95° F
Demag Dematic Motor Gearbox AFM06 OEL 0,6 L L-M-0-1-20-0/5621160943 ⚡️ SHIP
Bell & Gossett 180017 Domestic Seal Kit 1-1/8” Tungsten PumpKit
* SURPLUS* GENUINE Aurora 712-1014-749 Mechanical Seal476-0385-644 +
GLI Electrodeless Conductivity Analyzer Model 63 100-250VACE63F1N1A1N
IAI Corp Robo Cylinder RCP2-RMW-I-PM-4-50-P1-M Actuator
Stober Gear Box R 65 NR 52722 1750rpm 500v NR 34905
ANRITSU NEMIC LAMBDA ZT90-5FF*+ SHIPPED*
* SEALED* Festo VAD-ME-I-1/4 Vacuum Generator 1.4mm Nozzle35532
Watts 909 6” 2nd Check Valve Assembly ~
* SURPLUS* Mitsubishi NV100-CW Earth Leakage Circuit Breaker100A
Marconi ASX-1000 AC 7-Slot Chassis Backbone ATM Switch SCP-ASXP5Cards / Modules
*FACTORY SEALED* Red Lion IMH43036 Apollo LED Digital VoltMeter
Maguire Large Corner Hopper Gravimetric MicroBlender 20”x20”
RKI GD-K8A Industrial SO2 0-10 PPM Gas Detector
Rosemount 1151GP3S22B1 Smart Pressure Transmitter 0 to 30"H2O
NBase-Xyplex NC316-16RPSDC Fiber Driver Redundant PowerSupply
Bently Nevada 330180-51-00 Proximitor Sensor 3300 XL 8mm
Nexen 810055 Air-Engaged Friction Clutch 1.688 PilotMount
* OLD STOCK* Rexroth DB20-1-44/100/12 W65 Pressure ReliefValve
* SEALED* Square D 9070GO3D1 Industrial Control Transformer90123
PULS XT40.242 Semi Regulated Power Supply 3~Ph 24V 960W
Exlar SLG060-020-XCGS-EM2-238-24463 SLG Series
Fette Turret Alignment Shaft and Mounting Block 15997 *+SHIPPED*
Straatum 02-0015-36 SmartPIM Hitachi 308 System0082811
NORDSON 2 Channel Pico DCON Driver With 2 Cables No PowerCord
NORDSON EFD Pico PDA Controller Model PDA 2 V2.2
Allen-Bradley 1336-R1-SP2A Snubber Resistor Frame E
TRICOR TCE 8011-S-SDSN 4W 24V Mass Flow Meter Sensor TCM28K-65K
Reliance Electric P56X1424G AC Motor 1/2Hp 1725Rpm 115/230V3.4/1.7A 60Hz
KUNKLE 6283GFM01-AM 85lb Set Point 1-1/4" Relief Valve
Limitorque 111782.01 Remote Valve Positioner Switch 50 OhmPot
Bonitron Model M3575R-H24BF 60Hz 750 BDC Max 30 Ohm 25Amp
Boston Gear F724-40-B5-J Gear Reducer Ratio 40:1 5/8' BoreDiameter
GARDNER DENVER H0700563 0273 PACKING KIT
GM Delco 1T4629 S1A 3 Phase AC Motor 1Hp 1750Rpm 143T
Pfister MVM 895.500.09.81a BS Circuit Board Sew Scale
Perkin Elmer N8152433 Cassette Black Without Torch
Safetran 6000-62664-0645 Bidirectional Simulation Coupler62668
Spencer Franklin SF-2300V Booster w/ Reservoir M476R
Chesterton 442HP Split Seal High Pressure 5" Seal/Shaft
Perkin Elmer N9307084 FlowMeter Plus Calibration Cartridge
* OLD STOCK* Marcie Electric MN3000-LR Transformer Disconnect460V
U1A00001 Board, Astrodyne MSCA-1505, MTCC-5009 !
Safeline 3800-027 (OPTO) Interconnection Board Iss 8
* SURPLUS* FS Elliott 4310-073509 Compressor Diffuser 1stStage
Honeywell SA025PA1HD Industrial Pressure Transducer9305801 +
Rittal SK 3397.123 Thermostat⚡️ SHIP
Allen Bradley 6175-LMX SLC Programmable Controller LMX-144
FLOWSERVE 409837 MECHANICAL SEAL KIT 1.875"
Staveley Sonic 133D Ultrasonic Thickness Gauge
*FACTORY SEALED* Genuine Cummins Parts 1- BM79290 Fuel PumpHousing
3] Parker SVHC8-8F Snap-Titeuick Connect HoseCoupling 316 SS
* SURPLUS* Moyno 3304187041 F5104V Pump Stator 1FF4RM510-316SS
Perkin Elmer WE029013 ELAN 9000 Or ELAN DRC-e Corrosive PurgeKit
Hitachi HRL005H AC REACTOR 9028389 380-480V 3P 1/2HP
PERKIN ELMER N241-9024 ISSUE AB PCA CHN CONTROL BOARD
Hettich Zentrifugen E 3085 R 230V Type Asynchronous Motor0022
STEALTH SS NONINCENDIVE KEYBOARD 5000-PM-NI-PS/2 *+ SHIPPED*
Omega CN8562RTD-R1-R2-AL2 Temperature Controller-328+1562F +
SECO QUAD R 6150 115/230VAC 50/60HZ 5HP
*BOX OF 30* Crane Sanigrid II Cross Tee 2' R51514
Parker 803-0780D 24" Compumotor Linear Stage07003067503A
Raytek RHLTSF Sensor ! !
Thomson Micron AccuTRUE 60 Gearbox
Perkin Elmer Brownlee DB C18 3UM 50MMx4.6MM HPLC Column N9303862+
R. Vassal 4B61H4T Gear Motor Triphase 50Hz 208V 0.6A 350T/MNIP65
Continental Disc Rupture Disc Holder 3" 300/600# 1440 PSI8002020A ⚡️
**US Motors TORQube Type QC Frame 37 5HP 1750RPM Ratio 15:1Torque 2430IN.LBS
Perkin Elmer E9000/DRCE Installation Kit N812-0538 Rev E
- Omega DPi8C 90-240V Temperature/Process Panel Meter 4-Dig
Adept Technology MV-5 Controller Rack
* SEALED BOX* Festo DSRL-5/8"-180-P-FW Semi-Rotary Drive33144
* SEALED* SKF 6320 JEM Single Row Ball Bearing 6320JEM
Dimethyl Polysiloxane 30M 0.53mm ID
Hitachi Cosmic Industry BJ1T Motor Cylinder Stroke 500MM 1000KG**
BOX OF 2 Emerson O-Z/Gedney SSP-500 Split Couplings 5"
Carbonair Structural Poly Glass Filtration Vessel 14”Diameter x4ft 14470231
BOSCH Rexroth 052002-101 Power Supply NT301 230/115V **
Emerson Fisher 2N7964000A2 Piston Rod Extension 315 CI/416
Agilent G1946-65251 Tstd Octopole 2 Pca
Perkin Elmer N9316568 Capillary Column Wax ETR 15m 0.53mmID2um
Perkin Elmer N0777768 Rev A prepFAST Dilution Tee PFA 0.25mm
Waters 700000356 Performance Plus Detector Lamp For 486
Perkin Elmer 6013579 Ultima-Flow M 2x5 Liters *EXP 2015*
Eaton PTE080-1P101 Transient Voltage Surge Suppressor
DVT 630-C3E40 Camera Sensor W/ HF9A-2 1:1.4 9MM Lens
*PARTS/REPAIR* Perkin Elmer N0810135 Rev C Century B InputModule Assembly
Accu-Sort Tach/Trigger Interface Box 100-240Vac 50/60Hz .5AMax
*DOA* Perkin Elmer N6480090 Kit SQ8 GCMS PCBA KitE640-9002 Rev: BQ
Hot Melt DF-224 Timer Dual I/O 4-Event PatternController
- MTS Temposonics G-Series GHA0150MRR82R01 2797.02 m/sSensor
- Atwood & Morrill 33621 Cap Cylinder 5" STD 1/4"Npt WCB
Perkin Elmer N0811170 CENTURY B UV DETECTOR MODULE ASSY - !
- IMI Norgren Aluminium Cylinder 3-1/2” Bore X 6” Stroke
- IDEC EB3C-R16CD Intrinsic Barrier 16-Channel 24VDC
Optima Scales OP-925B Heavy Duty Crane Scale 20KlbE=5Lb
Festo VZWF-B-L-M22C-N12-135-V-1P4-10-R1 Solenoid Valve 24Vdc
Festo DFM-20-25-B-PPV-A-GF Guided Drive Cylinder 532316
OEM AGCO Parts 72224088 Differential Planetary Gear Set
CREVIS ST-2328 8-Channel Digital Output Module 24Vdc
Huber Integrated Biosystems CT-4210-A Keypad Control Panel
Maple Systems HMI530T-006 Operator Touchscreen Interface8" +
Wedgewood AF42-20-TC Sanitary Ultraviolet OpticalSensor
Honeywell RM7890B1014 Automatic Primary Control 120V50/60Hz
ABB ACS800-U1-0025-5+K451+P901 Variable Frequency Drive25Hp
Ziehl-Abegg MK137-? Air Compressor Motor N473336 380V 0.65kW2830 1/min
Wilden 01-2675 Diaphragm Pump P1/SPPP/TF/TF/STF/070
Yaskawa JANCD-NTU01-2 PCB Servo Interface Board
Motortronics CSD-402-N AC Inverter 440V 1.5kW 3-Phase
*SEALED SURPLUS* Fanuc A03B-0819-C104 Digital Input Module 24V16Pt
Sharpe SPN II 075 Double Acting Rack and Pinion Actuator 1"Valve
* SEALED SURPLUS* THK SHS30R2 Linear GuideAssembly
Hankison 5945.694.3 Air Dryer Timer (APSS) Switchable ControlCircuit Board
Aoki Beetle AB-20-BSS B-100 SS Ball Valve W/ Azbil SL1-PSwitch
Allen-Bradley 1761-L16BWA /D MicroLogix 1000 FRN 1.024V
4] Tmeic 7JH0490-FFV1816 Resistor GRZGK200R20KB2185
*FACTORY SEALED* Phoenix Contact /24DC/24DC/5 PowerSupply
AMI Elektronik 41110006-01885 Incremental Rotary Encoder 1885Steps 10-30V
Hope HIS-UM19 19" Touchscreen Outdoor Interface
GEMU 2043577 311-XV-4040066 & 311-XV-4040059 -687040D8042171
* SURPLUS* SMC ZR115L1-K15MZ-F-L Vacuum Ejector SolenoidValve
Scott Rotary Seals 421-1814 SK Seal Kit⚡️ SHIP
* SURPLUS* United Electric H117-566 Pressure Switch 1500PsiProof
* FACTORY SEALED* Yokogawa IM300B OSW Manifold Valve 3-DialValves
Indramat FWC-2.1-SSE-02V14-MS Memory Card Module 02.1+
Vickers DG4V-3-0A-M-U-B7-60 Solenoid Valve 4-Way 2-Pos5000Psi
Festo MS6-SV-1/2-E-10V24-AG Soft Start Quick ExhaustValve
Schneider Electric VW3A3616 Ethernet/IP Modbus TCP Module
Link-Belt PEU327 Ball Bearing Pillow Block 1-11/16"
Spirax Sarco FT14HC 1" 25mm Float Stream Trap 35barg300°
SICK NT8-02412 Contrast Scanner Sensor 1005985 ����Made
Euchner KCB6B6B6B6B0000V1WZP144 Joystick 4-Way 070829
Yamaha Motor TPB Handheld Teach Pendant Servo
* SEALED* US Motors U34S2AC Brake Motor N08-F012-M 3/4Hp1750Rpm
ABB AV1220000 Pneumatic Positioner 150Psi 235900
PARKER 04F20C1108A3F4C80J Solenoid Valve 1/4"Npt 24Vdc 1/8Orfice
* SURPLUS* Krones 9-116-77-382-6 Guide Flaps31
Schindler Reliance 621.32-0 Contactor 110V 78092-?
George Fischer Signet P526-2030 Metalex Minitap FittingsP5262030
SURPLUS* Moyno 3119067000 Pump 232 EPDM
Omron E5CC-RX2ASM-003 Digital Temperature Controller100-240V
United States Technologies PBA 134422-007 Board SBC 544
* SURPLUS* P&H 1018Z7624 Mine Brake 12 Lug
SMC ITV3050-603N Electro-Pneumatic Regulator 24Vdc 10bit
Siemens 1 FT5073-0AC71-1-Z 3~Permanent Magnet Motor *~*
* SURPLUS* Balluff BTL-5-B11-M0102-Z-S32 Micropulse Sensor
Lincoln Electric M19649-25 Welding Extension Cable 14-Pin
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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...