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* Facts Engineering F0-04AD-2 Analog Input Module4-Ch
Nibco MC801AC Chemtrol 1-1/2" Check Valve S61BC V
Rosemount4 RTD Temperature Sensor 0-68°C
Rosemount4 RTD Temperature Sensor 0-68°C
* SURPLUS* Gorman-Rupp 46411-067 Check Valve Assembly 9" Dia
* SEALED* Festo SDE3-V1D-B-H Pressure Sensor 540196
*PARTS/ REPAIR* Perkin Elmer M0413417 15 Vial Oven HS-Green NOHEAT]
Oriental Motor 5IK90GE-SW2T 3~Ph Induction Motor 200/230V50/60Hz
Eaton 40H200 SK Positive Drive Pulley Shipped
* SEALED* Allen-Bradley 440E-L13137 Pull Cord Lifeline 2NO2NC
Encoder Products Accu-coder725I-S-S-5000-D-H5-5-F-5-SX-N-N-SPEC705
B&R X67PS1300 Rev F0 Power Supply Module 24Vdc 19W
Definox 070G Stainless Prestressed Spring LoadedActuator
Bellofram 903-041-000 Super Air Cylinder F-Series Size-16Bore-4.5 SS
!!! ADC E-501-L157 FDF Kit Top Half Door
MTL RNS-01 Redundant Network Selector 20-30VDC 5A
Regal-Beloit Electra-Gear 7710448-TG Reducer 21MHFKV540D/F40:1
Morse ED Series 20GED Gear Reducer Ratio 40:1 ~
Duro-Sense DSC 901218-16 Electrical Thermocouple TE-320-1 Thru-4+
Cognex DMA-CCM-1 820-0271-1R 01 I/O Module 100-240Vac50/60Hz
D.O. Industries 6000 Body Tube 6.5 Zoom 6030 Adapter0.75X
Baumer OZDM 16P1001 S174 Diffuse Contrast Sensor Class1
Stonco Keene Para Flood Light w/ Mounting Bracket 100W HPS
JFW Valve BV-150 2" Manual SS Flanged Ball Valve 2"-150 CF8M
Herman Miller A1354.0 Action Office Power Adapter Kit |
Max Control Systems 080418 564-9-0-T0-00-00-00 Control Board
Keyence AP-34K Two-Color Digital Display Pressure Sensor APSer
Allen-Bradley 700S-DCP310Z24 /E Safety Control Relay 24Vdc
Mettler Toledo Scale Controller. Model: #8312/Fact:#8312-0011
Hammond Manufacturering 1481FC20K Floor Stand Kit & Hardware
Groschopp WK1665801
* SURPLUS* Nagano Keiki GL20-233 BU G3/8B 100 Pressure Gauge10Kpa
RELIANCE ELECTRIC M3575R-H24BF BREAKING RESISTOR 750VDC115VAC
* SURPLUS* 4] Nanaboshi NWPC-162-AdF7-CH Grip SensorConnector
Allen-Bradley 1492-SPM3D010 Ser D Supplementary Protector
Scott 40009630 Digital Display Assembly Gas DetectionSys
* SURPLUS* PNEUMAX L9242000200 Stroke 170 Pmax 10BarCylinder
Toggle Link 10411163
Linos 11934247 Modular-Focus Lens Rogonar-S F=50mm1:2.8
· 50mm
Keystone F79U-036U Double Acting Pneumatic Actuator1/4Npt
Lumedyne #CU1Z Ultra Charger Int'l 172619UZ 115/230V
Honeywell MP953C1026 Pneumatic Valve Actuator 5" Dia 3/4" Stroke+
7 Cooper B-Line B3140-2 ZN Pipe Clamps 2" Steel Zinc
* SURPLUS NO FACTORY PACKAGING* LA-5 PT-0036 Speed ControlBoard
HITACHI MM96-2 BOARD PCB
Manufacturer ?? NCG-3324 2" Npt Level Limit Switch 35"
Honeywell C7027A 1072 Mini-Peeper Flame Detector 1/2"-40to+215
* SURPLUS* BAG OF 72 Biesse Selco L9010200900 Spacer ForSpline
ASCO 8350C3 Solenoid Valve 110/50 120/60 3/4" Pipe 125PsiWater
* SEALED* BAG OF 85 Biesse Selco L9010200601 Spacer ForSplines
* OLD STOCK* TB Woods J 3-1/4 Sure Grip Bushing 3-1/4" Bore
SMC VBAT05A Air Tank w/ Drain Valve 2.0MPa 0.005M³0~75°C
Cutler Hammer 1A96166G10 MGR DC/DC IsolationTransducer
* OLD STOCK* Mannesmann Dematic 71535000-021 Return Sheave81635044 +
Franke Filter GMBH Undersink Water Filtration FilterUnsure P/N
General Electric CR120A03002AA Industrial Relay 3P 115V 10A
GE 6VAF343015B AF-300 Vector Drive GEK-85715 15hp 380-460V**
ASCO EF8221 27HW EF80141 120/60
Unitek Miyachi PM7S/460 Phase Master 7 AC Welding Control460-480V 70A
4] Burkert 00561229 S022 PP FKM/EPDM PN10BAR D32
Fuji LVSH-204G-D2TB Hydraulic Shut Off Valve SMD-4A-57
* SURPLUS* Eaton 15-463-1 Dynamatic High Voltage Diode PCBoard
Banner Engineering SM312FMHS Fiber Optic Mini Beam 26106
Keyence AP-V80WP Digital Pressure Amplifier Sensor 12-24Vdc
VIRAJ 6” Flange WNRF S40s 300LB B16 A/SA182 F316/316L 90911
Acromag Crouzet APB16H-SSR I/O Adapter
Perkin Elmer TL 2000 Heated Transfer Line ControllerL8210301
* OLD STOCK* Cylinder United Conveyor 4401-140-2 Cylinder 6" x6½"
Parker 404T12XEMSD4 Linear Actuator
Genuine Markem 34942BB Kit w/ Solenoid Valve, Cable & SafetySwitch
* SURPLUS* Miller Fluid Power A74B1N Actuator 250Psi 8"Stroke
Smart Marquee TSM-2L20C-R-M-E-N-A-0 LED Display screen 2"Letters !
Controlues CD 750K 10HP 380/480V 16.3A Commander CDDrive *PARTS*
*SEALED* Mettler Toledo 59902291 Rev A Electrode Cable AS9 5MBNC-50
Sola Hevi-Duty Transformer HS5F5AS 5Kva Type 3R HV240/480LV120/240 **
Cooper Bussmann FRS-R-450 Dual Element Time Delay Fuse 450A
Perkin Elmer SEB10051212A Sample Probe⚡️ SHIP
ITT Barton 393 Static Transducer 4-20mA 22-80Vdc1PT-455
* SURPLUS* Thomas Rexnord 414455 CMA DBZ 163 TD Coupling
* SURPLUS* Sun Hydraulics FBY 2DQ3-AC Hydraulic Relief Valve
* SURPLUS* Sun Hydraulics FBY 2E03-AC Hydraulic Relief Valve
* SURPLUS* Sun Hydraulics ?? WCS MA1327.2 Valve 72211033000Psi
*SEALED* SealMaster 700040 2-1/4" Set Screw Gold Line Bearing2-24
Fuji FH1107B0 Light Adjustment Circuit Board *~*
*-* Helicoid Pressure Gauge 0-20,000 PSI G3D2K9A000000
Sulzer Bingham Pumps 204509202001 Inboard Bearing Cover CIA48
Nitto Seiko FF503H Rivet Feeder Machine Control Board
* SEALED* Agilent R007105624 Inlet Filter Tube FSD-1 200mL6Ft
Bussmann FRS-R-500 Dual Element Time Delay Fusetron Fuse600V
* SURPLUS* GENUINE PARTS Alfa Laval 040114 Impeller RetainerSS
Joucomatic Isoclair 10222239 A
Watlow PM3C1CA-AAAABBZ Temperature Controller CoolerPreprogrammed 205491
Definox 010C Stainless Prestressed Spring LoadedActuator
Allen-Bradley 22B-D6P0N104 /A PowerFlex 40 Drive2.2kW/3HP
Definox 08-99 Stainless Prestressed Spring LoadedActuator
Definox 120G Stainless Prestressed Spring LoadedActuator
Consolidated 1543-G3 Safety Relief Valve 1-1/4" 115Psig
Eaton Cutler-Hammer E56CCK40T111B1 Proximity Switch 10-55Vdc
Start International ZCM1000P504 Printed Circuit Board
Telemecanique Schneider XCS DMP5005 Large Magnetic Switch
Fike CPV-C 24" Rupture Disk D922-143 Material 316 AL
* SURPLUS* Sporlan F16-00576 Valve ADRP-3 0/80 5-ODFADRP-3-0/80
Allen-Bradley 20AD2P1A0NYNNCC0 PowerFlex 70 AC Drive1Hp
Nidec KH56KM2B082 Stepper Motor & Renco R35i EncoderN6710167
* SURPLUS* Smc ISE80-N02L-A Pressure Switch 12-24Vdc-0.1~1.0MPa
Flowserve 1 WK4466RTXB0 V77 R1 Stainless Ball Valve 1" CF3M 316L+
*PARTS/REPAIR* Helm Z23291 B01C116-3C B01A116-3C PC Board S/N1-95228 Made
Perkin Elmer MZ331075 Rev A Top Feedthrough - TOF 3 FlightTube
Allen-Bradley 22D-D1P4N104 /A PowerFlex 40P &22-RF012-BL
Ackley Machine 99640-00114 Circular Offset Roller Shaft *+SHIP
Ackley Machine 99640-00115 D/C Circular Roller Shaft *+ SHIP
* OLD STOCK* GPU Nuclear Bypass Valve Shaft
Electro Sensors Inc VUM-800 Probe ! !
APPLIED KILOVOLTS HP001NZZ624 POWER SUPPLY 24V-1A 1KV
* SURPLUS* GENUINE Fisher 1U285246222 Seat Ring 1 1/4" Port
SMC Manifold w/ 1] V & 7] V 0.7MPa
SPX Power Team P59 Model C Hydraulic Hand Pump10,000Psi
ITT 918936 Actuator 1'' B308 Advantage 2.0 1-316L-RA15MAX-CWP150+
THK HSR15A2 Dual Guided Linear Bearing RailAssembly
* CGI 023VPX0500-XX-23N08 Planetary 50:1 Gearbox
Domino EPT014541SP CPE10 Complete Valve Assy For Cylinder
Majestic Transformer 120v 460v SHIP
*FACTORY SEALED* Steris Prestige AC 100 Hydraulic Oil P7643256491/2 Gallon
ITT MF24064 Adj Shock Absorber ECO OEM 1.25Mx2 Made
Siemens Micromaster 4 Commutation Choke 6SE6400-3CC01-0BD3 *
Watson McDaniel FFT-145-13-N 3/4" Thermostatic Steam Trap 145Psi+
* SURPLUS* Allen-Bradley 802T-NPTP Oiltight Limit Switch PED
Emerson Rosemount 2001553 pH Electrode Sensor W/o Gland
TIMKEN 3MM9106WICRDUL SUPER PRECISION BEARING SET ⚡️ SHIP
Shimadzu PCB Assy:228-23691-91 Board:228-23690!
Weksler WT720TS027 Snap Action Switch 255/375°F 125/250Vac +
Swagelok SS-6NBS8-G Needle Valve w/ Grafoil Packing 1/2"
BAYSIDE PARKER RA60-020-LB Precision Gearhead 20:1 !**
Perkin Elmer N069-9234 Microcomputer Board for Optima 3300RL
MERCOID TEMPERATURE CONTROL FM437-3-3510 80-240
Norgren L17-A00-OPDA Oil Fog Lubricator 1-1/4" 250Psi
Asco Explosion Proof Valve EF8345G1 1/4"NPT 120/110V *~*
* OLD STOCK* Raymond 114-018-159/141 Cable Harness Assembly RevD
Appleton ST-45250L Li Connector 2-1/2" 45° GroundLug
ELEKTRIM SG 56-4B, IEC Metric Motor, 60 HZ, 0.30A, 0.12HP
Spirax-Sarco 58160 Float Kit 6" Dia 2-1/2" FTB 2 FTB-30 C-16
EXFO 300-60651 Photonic Solutions 100 Watt Mercury ARCBulb +
Oriental Motor Vexta FBLD75A-K3 Brushless DC MotorDriver
Togi BOXTC-6 Junction Box 250V 15A w/ Honeywell060-0603-12 +
Allen-Bradley 1333-CAB Ser D Adjustable Frequency AC Drive10.4kVa
* SEALED* THK HSR25A2SS+460L Linear Bearing & Rail AssyUN0B101
Dalton OSDC-337 Torque Limiter 1" Bore OSD 1-1/4" CPLG Half
Wenglor HK12PB8 Reflective Sensor 10-30Vdc 100mA Sn=120mm
MAC Valves 48B-AMA-000-GDCP-1DV 20-120Psi 24Vdc 1.8W
Schneider Electric LV540306 Circuit Breaker 280/400A3P
Conair MLC2-120 Loader Control Box Rev G
4] Genuine MOYNO F0645S Pump Rotor Pins FF6 316SS 3200274015
ASF Thomas 1130044E Sample Gas Pump 24V 60Hz Spring 5557
Pass & Seymour PS460P12-W 60A 125/250Vac Electric Plug3P4W +
* SURPLUS* GENUINE Daihen P9574T00 Voltage Control BoardP9574T
Fuji ChipP-3 LED Lamp Unit FB0001B2 , FH1125B0
SICK DBS50E-S5EK02500 Incremental Encoder *+ SHIPPED*
ORS 6222 C3 Deep Groove Ball Bearing ~
Watson McDaniel Type O Pressure Reducing Valve 10-50PSI Range~
Omron E5CSV-R1T-F Temperature Controller 100-240Vac 50/60Hz
Allen-Bradley 2711-NL3 /A PanelView 600 Backlight AccessoryKit
Perkin Elmer N3160615 Cover H20 Water Furnace Cooling
Vickers RT-03-D2-30 Pressure Control Valve 250-1000Psi
* SURPLUS* Salina Vortex 88549 Orfice Slide Gate Valve RebuildKit
1] Allen-Bradley 22A-D2P3N104 /A PowerFlex 40.75kW/1Hp
*FACTORY SEALED* Chesterton 442 Spare Part Kit -38 Seal 4.75"Shaft
* FACTORY SEALED* Tapeswitch TS-46 Sensing Edge 18-1/2" Long
Ingersoll-Rand 637119-22-C Diaphragm Pump
* SEALED BOX* Shimadzu 228-20355-92 Bypass Assy Prep *+FASTSHIP
Thermo Scientific Post-Column Cooler Insert TCC-3000RS-6730.0008*+*
Rosemount 1151HP6E12D3 0 To 800IN WC Pressure Transmitter 45VDC4500PSI
Anderson Greenwood M1HIS-4 Differential Pressure Manifold!!
Lappsystems 144163 EWLM010GZ-015C 600V Power Cable
Hubbell 48424-002 Bull 5350 Static In-Line Timer
Ace Sanitary TSC 204054 SL050A-HF Rev 3
* SURPLUS* Pepperl Fuchs 98078S KFD2-SL2-Ex1 Solenoid Driver
RITTAL TERMINAL BOX KL1531 + CAMTEC HSW120 POWER SUPPLY &SIEMENS
TAMAGAWA SEIKI TBL-i Series AC TS4512N4020E200
Fisher Cage 39A9068X012 Size 3" For CL2500 2-5/16 PortA18818
SIEMENS PE260FGFCI ENCLOSED PULLOUT SWITCH
Concor Milacron 204565-02 Injection Molding Screw Tip 28mm
*BOX OF 6 KITS* Dynarex Oral Airways Kit 4791
* SURPLUS* Allen-Bradley 800T-N2KF4C Black 4-Pos SelectorSwitch
ALLENAIR AV 3 X 2 1/2 SDS-PK-120V HYDRAULIC CYLINDER #810
SMC NCX2N25-400 Pneumatic Slide
GE Micro Drive AF-60 LP
! Spears Diaphragm Valve 91124J100-010 1”
5312MFFC3 MRC Double Row Ball Bearing
板卡、船舶备件、半导体设备、伺服驱动器控制器、工业触摸屏、系统卡件、电源模块、CPU模块
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...