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。
* SURPLUS* Gemu 511-V SFV5 Stainless Steel Check Valve PN16316L
Convum CVA-15HRVDN Pneumatic Valve 25Vdc 1/4" CVA-DN
SHINKO 05VF Regulator Model C8-05VF 100/200V 50/60Hz 0.5A **
Thermo Scientific Eutech ECCONCP0550 Alpha FieldMonitor
Harmonic Drive System Gear Reducer Drive Assy 29E17I
Foxboro 2A0-L2C-R Output Isolator Module CIN-CS-0001⚡️ SHIP
IDC Industrial Devices H3501 Analog Position Control
Yaskawa SGDR-AXA01A Axis Control Servo Board Rev. E01
* SEALED* Sefar Tetex Mono 05-1050-SK 025 109cm Bttm ScreenBPG450
Marathon Electric K254 AC Motor 5K35MNB114 1/2Hp208-230/460V
SMC MDSUA3-180S-T99VL Rotary Table High Precision Type
SKF 22224 CCK C3W33 Spherical Roller Bearing
Adept Technologies 30332-12350 I/O Interface Module RevP6
*FACTORY SEALED* Mettler Toledo 52300383 Rev A Cable DS AK9-RJ12Dongle
* SURPLUS* Getinge 479324002 Solenoid Valve 2/2 Way DirectActing
Minarik MM21251C MotorMaster 20000 Series SpeedControl
Yokogawa IM300B OSW Manifold Valve 3-Dial Valves
NUMATICS 34DSA63AK PNEUMATIC VALVE .36 AMPS
Rexroth R978048023 Pressure Relief Valve AGA-
Stonel Quartz Valve Position Sensor Asco8320G200MO
Philips PE 1938/15B U Power Supply 110/230Vac 4.5A/3A
& PURGED* Hot Melt Technologies AV-900-T Hot Melt Gun
SMC E/P Regulator ITV2030-033BL4
Vickers DG5S-8-2C-T-M-FPA5WL-B5-30 Control Valve3000Psi
Taco 110-362BRP Bronze Bracket Assembly Model 110-B For 117
* SEALED* Agilent 79835-66521 MCD HPLC Circuit Board HP1090
SMC CDRA1BS50-180CZ Rotary Actuator w/ Keyway 1.0MPa
Browning 3MVB54P 3 Groove Cast Iron Bushed Companion Sheave
Quincy Compressor 22331-002 Thermostatic Valve Kit1627456343
Proto J6339 1/4" Drive Electronic Torque Wrench 7.5-75 InLbs
ASCO 2126312G Red-Hat Solenoid Valve 250Vdc 1/4" Pipe 200Psi
SMC ITV3030-314BL Electro-Pneumatic Regulator 0~10Vdc 0.5MPa
Renold SB5Sleeve Bearing Sprag Clutch RH Grease Filled 0.625Bore 648207/0625A
Wenglor P1KL006 Retro-Reflex Sensor⚡️ SHIP
GE 5KCP29KK4574 1/8Hp 115V 60Hz Eared Blower Motor 950Rpm
Sanyu SP Unit Controller VR RA-1053 SYP-0434-B-2
Martin 25V1500SF 2 5V 15000 SFD V-belt Sheave 15"Fixed Pitch
Ifm Efector SIY-2120-ABOW/LS/A-PLATE Proximity Switch I22006
Festo JMFH-5/2-D-3-S-C Pneumatic Solenoid Valve J843 151033
Chromalox 1600-11050 High-Low Limiter 24Vdc 250Vac
General Electric CR9500A104A2A Industrial Solenoid 600V +!
LS LSLV0055S100-4EOFNM AC Inverter Drive 380-480V 3~Ph
Witt-Gasetechnik MFC-Modul CH4 Part 78711-059 24vdc
FESTO 194941 LFRS-D-7-MAXI LOE-D-MAXI REGULATOR *+SHIP*
Dynapar 62-AAEF-0805-A-0-00 Rotopulser RotaryTransducer
*FACTORY SEALED* Chesterton 221-20 High Performance Split Seal2.5"
Hubbell 03316002 Genuine Kellems Grip 3/4" - 7/8" Range
Asco 302761 Red-Hat Valves Spare Rebuild Parts Kit
!!!! Square D BA010-S1 A Nema Size O
Edmund Optics 114-1204 Fixed Focal Length Lens LEC-5987016mm
* SURPLUS* Siko IG17-1009 AXX-50-OP Encoder 10-30Vdc ����Made
Gemu 554020D-534-51-1 Angle Seat Directional Valve DN20CO52168
12] Synovos 40MPES200-40SS 2" EPDM Screen Tri-Clamp Gasket40
Allen-Bradley 2711P-T7C4D1 /A PanelView Plus 700 Made
* SURPLUS* Allen-Bradley 700-N400A1 /C Control Relay 110/120V+!
Pneumatic Products 1197888 Low Inlet Pressure Packing Kit 2"
Morse Emerson 20GEDC Gear Reducer 40:1 Ratio 56C L
Morse Emerson 20GEDC Gear Reducer 40:1 Ratio 56C R RightHand
* SURPLUS* Allen-Bradley 1784-PKTX /A PCI Bus w/DH + DH485 RIO1C
Kunkle 6010HGM01 Steam Relief Valve 1.5" Set 50Psi 2720 #/HR
* SEALED SURPLUS* Mettler Toledo 52300113 Trans CableVP6-HT/5m
Wago 787-870 Uninterruptible Power Supply 24Vdc In/Out
Nissei Corp GFM-15-100-T40WKX 3-Ph Induction Motor 40W 4P100:1
Agilent 01090-69542 Rev C MCO Hp Board 74612L 2649
* SURPLUS* YSI Instrument 008507 Water Meter Probe MADE
Air Stamping Inc AS-396882 Telecolor Actuator372954/759325 +
Endress Hauser TMR31-A1BBAAAX1CCA Temperature Probe TMR31
Thomas Betts 3753 Russellstoll Receptacle 30A/250V20A/600Vac
Dynapar H22102410001B Incremental Encoder 3/8" Shaft5-26V+ !
Perkin Elmer N1010230 Software Kit WinLab 32 AA Ver 7.4.1 RevM
Hitachi Board AS-IO AS-I0 890-7051
Thermo Scientific™ BetaSil™ Phenyl/Hexyl HPLC Column 100 X2.1
Marchesini CPU420 Pcb Circuit Board
Eaton E50AS3 Limit Switch NEMA Housing Side Roller Plunger AC/DC+
Reliance Electric 9VT401-022HTAN AC Drive 15HP Series A ~
Bonfiglioli W 63 UF1 7 HS B3 RB Right Angle Wo
NTN K16.4 Vibratory Bowl Feeder Drive:Full 200V~
ue XCSTE7513 Safety Limit Switch 3K-2018-W38
Sony XC-ES30 CCD Black and White Camera Module
Nordson 174917G E-700 & M-700 Series Electric Gun Driver
* SURPLUS* Reliance Electric 612574-36R Gray Network DropCable
OMRON R88D-UA08V ACr 230V 60Hz 9P0846-1-26
Keyence SZ-VP20 Safety Laser Scanner Cable 20m FactorySealed
Eaton AN16AN0A Starter, 3 pole Size 00
Hytork EIA-XL0186-S80-A00 Pneumatic Valve Actuator116Psi
3M Cubitron 964F Belts FILM-LOK Grade 80YF Size 4" X 90" (Qty Of50)
Siemens 3RX9502-0BA00 AS-i Power Supply 5A 120V/230Vac 50/60Hz30Vdc
Hammond SE1101466 Stainless Steel Electrical Enclosure20x16x10
Cole-Parmer Motor L-79200-30
AesSeal C.D.S.A. T/T/ T/C AZ/V Mechanical Seal 2.437
Parker MPS-P34N-PCIK Sensor Npt Grmt Pnp 4-20mA
General Electric TED136050WL Circuit Breaker 50A 600Vac250Vdc
BANNER ENGINEERING IT29SM900 22573 1003 *+GENUINE*
Paperchine Wespatt Andritz PJ1114 CI-G Rope Sheave 17”Diameter
Flomatic Valves YV001110100 Check Valve 316SS 1" CF3M 600WOG
Cal Controls 99211F Digital Autotune Temperature Controller*+
!!! Allen-Bradley 199-YD4 WYE-Delta Starter Kit
Moore Industries ECT/4-20MA/4-20MA/117AC ECD] Isolator
2hp 200/230V **
Dynisco PT243FM-4M-6.5/60-72-B228 Transducer 24VDC 4000 PSI!
Amada Strippit Wilson Tool 1” CNC Turret Punch 2 THK STD DriverASSY 5729
Checkline Tension Meter ETMP-100-G
ESR MR7422.4621-U3-N034-G01 BRUSHLESS SERVOMOTOR
Pizzato FG 60AD7D0A Safety Switch w/ Solenoid & Actuator
Amtech U0A00009 Board
Yaskawa Electric JUSP-ACP05KAE Power Supply *~*
!! Perkin Elmer Base Plate Hi Flow 2 Position N9306809(1/4”SS)
Babcock & Wilcox 6333406 Double Diaphragm 3''
ABB IEMMU21 Module Mounting Unit Rear Mount W/DC Backplane 21Slot
Victaulic 14” AGS Style 14/355.6 W77 Flexible Coupling GroovedPipe Fitting
Leybold Thermovac TM23
HONEYWELL V5055B-1077 INDUSTRIAL GAS VALVE
Moog G404-576 AC G400 Series 4300RPM 1.8kW **
* SURPLUS* Smi MA700312 Rubber Serrated Roller 43¼" Long 25mmShaft +
Apex Utica UTS-3000 Production Line Torque AnalyzerUTS3150 +
* FACTORY SEALED* OEM AGCO Heritage Line 79022105 Clutch
Fuji ADBEN3704A Circuit Board *~*
Pascal Corp. TYA063-N 063kN Pascal Clamp
Lafert AM80ZAA4 Bosch 3842518058-188 0.75 - 0.86HP 230/460V*~*
Yaskawa JUSP-A1A2CN2-FK Module *~*
Baumer LBFS-01111.0 ClearLevel LBFS Point Level Sensor
Hahn Automation Cable Pre-Assembly 413135
CYBELEC NIN204 INPUT BOARD * - *
Banner Ultrasonic Sensor 12-24VDC ~
* SURPLUS* Start International ZCM1000P504 Printed CircuitBoard
Allen Bradley 845D-SJDZ25AGDW5 Ser A Optical AbsoluteEncoder 8-24Vdc
* SURPLUS* Rexnord 91040401 Coupling Gear 1025G10-2.000-XX 2"Bore
Ross D2773A6806 24vdc Single Pilot Valve
LENZE SM208S / SM208S
*Pre Owned* Rodix FC-92-4 Plus 121-8460 120 VAC 50/60HZ BowlInline
Lexair Airmatic 1501-803 Air Operated Valve 1" V-704-5A
10] Miller 168411 Drive Roll V-Groove .030/.045-1/16 Wire
Hope Industrial HIS-ML18 Series Touchscreen Interface MonitorDisplay **
SKF KM 31 Bearing Locknut
Jamesbury Actuator 7PVL250SR6B 3” 116PSIue
Corbin Russwin Assa Abloy ML20906 LL 626 SEC Electric LockRH
Spencer Blower Motor 2.5HP 200-230/460V 3450RPM 145TCZFrame~
Omron 3G3MV-C2001 Sysdrive 3G3MV Inverter 0.1kW 3Ph
ULVAC GI-PRYS Penning Vacuum Gauge Controller T0181
PerkinElmer MZ105057-60240 NI Coated Capillary 600 Micron
Precision Tools NCDP2011-0286-0001 Tension Wheel 500x500x500
STEC SEC-4400M Mass Flow Controller 300 CCM GAS BCI3 MFG#1321401497
CREVIS NA-9289 FnIO-S Modbus TCP Network Adapter10M~100Mbps
ULTRACT 2 LOW INERTIA UL50530.2TB1KM
Airgas Y15-4PFLX36FF Stainless Pigtail 4250psi Armor 36"1/4"
Waters 279000926 Heater/Cooler Assembly Module AC-2764
PEPPERL FUCHS 134442 VAN-115/230 AC-K21-EFD POWER SUPPLY
Agilent 0101-1359 Rebuild kit G1157A Column Regen Valve
* SEALED* Gates 14MGT-1400-37 Poly Chain GT 2 Timing Belt
Hitachi RYB308X-2 PCB Board
Kadant Johnson 21R26520 Ext Quick Release Journal FlangeSpider
Asco Neumatics L11IA452BP15K61 Solenoid Valve
Schneider Electric LC1F115 3-Pole Magnetic IEC Contactor
Dynamic Fluid Components JP BMSY-80-E2-G-S Hydraulic Motor
NTI ST-C5USBVT Transparent VGA USB Extender (Tx/Rx) via CATx to300 feet
Emerson DXM-6120WB 3000RPM 960084-01 Rev A.2
- Genuine Cummins Parts 1- BM79290 Fuel Pump Housing
MASONEILAN MODEL 11-11 PILOT OPERATED PRESSURE REGULATOR 1/2"**
Daykin Transformer With Receptacle Model ML2F1-01 A622
Daykin Transformer Model ML2F1-01 A622
SEALED- Numatics / Aventics L11IA452BP15K61 Solenoid Valve
WAUKEE ENGINEERING FLO-METER M-9 S.G. .65, PR. 0 ATMOS 70°F
Parker Watts R119-16J Pilot Operated Regulator &
Toyooki Kogyo HD3-2WD-BcA-03B-WYD2 DC24V Directional SolenoidValve
Of 1000 0.060” Thick (1.5mm) In An 18mm Magnetic Cap
0+ Allen-Bradley W31 Overload Heaters W-31
Robertshaw Self Actuator Temperature Regulator Valve Range220-260
Ogden KX-3-0011-MO Tubular Immersion Heater 10000W 220V 3Ph!
Thermo Scientific Dionex 072781 UTAC-XLP2 RFIC 6x16mm UltraConcentrator
SOR 203RB-M105-U9-C7 Temperature Switch 300 - 1000°F 1000PSI
Ashcroft 45-1188-SS-02B-150IW 316 Stainless Gauge
SMC CDPX2N10-25BS Slide Bearing Dual Rod Cylinder 1.0MPa
SCA Schucker 0433.0698 Hot Melt Glue Hose 20ft Long 25MM 6M1980W 230V
CPA WNE 154 ELECTRICAL BOARD **
Siemens Simatic S7 6ES7 223-1BL22-0XA0 EM 223
* & * Asco 238714-106-D Coil Only 24VDC EF8262G212
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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...