整体式主机：CPU、电源、I/O集中在单机箱，结构紧凑、成本低，适配小型控制系统。
模块式主机：各部件拆分为独立模块，配置灵活易扩展，是中大型PLC的主流结构。
叠装式主机：结合前两者优势，模块靠电缆连接，兼顾灵活性与小巧体积。
基础控制类模块
CPU模块：PLC的运算核心，负责处理信号、执行程序、协调全系统工作。
电源模块：为系统提供稳定供电，部分可同时为输入信号供电，带过压、短路保护功能。
信号处理类模块
数字量模块：处理开关信号，分输入（采集按钮、限位开关信号）和输出（驱动继电器、指示灯）两类。
模拟量模块：处理温度、压力等连续信号，支持0-10V电压、4-20mA电流等标准信号格式。
扩展功能类模块
通信模块：支持以太网、Profibus、Modbus等协议，实现PLC与上位机、其他设备的数据交互。
特殊功能模块：包含高速计数模块、定位模块、温度控制模块等，可完成普通模块无法实现的专用控制需求。
继电器输出：适配交直流负载，带载能力强但响应速度慢，适合低频场景。
晶体管输出：仅支持直流负载，响应速度快寿命长，适配高频脉冲输出场景。
晶闸管输出：专用于交流负载，响应速度介于前两者之间。
Atlas Copco ETD S7-250-20-CTADS Electric Angle WrenchC279042
Festo MME-MTS-225-TLF-AIF MMEMTS225TLFAIF 178310 DisplacementMeasuring System Un
Demag ZNA71B8 Motor 0.12kW + AUH30TD Gearbox Un
Danfoss Frequency Converter VLTFC-302PK75T5E20H1XGXXXXSXXXXALB2CXXXXD0 Un
Hameg HM8112-2 Digital Precision Multimeter 50-60Hz 110/220V17W
Danfoss 176F8522 Softcharge PCA VLT5122-5302T6/7 G398 Un Original Box
Sick Color Sensor Class 2 CS84-P3612 Un
Sew Pskf321 Cmp63s/Ky/Rh1m/Sm1 Servo Planetary Gear Motor2.9/11.1Nm I=4 Un
Rexroth Directional Control Valve M-3 Sew 6 C36/1378ft G110 N9K4R900059240 Fd :
ZIEHL-ABEGG ZETADYN Controller Inverter 3BF040-E2I1T1 400V 40ADefective
Renold Synergy GY20B1X10FT Roller Chain 20B-1 Un OVP
Baumüller DSG 56-M 2750612 2.35kW 5.5A 4000RPM Un
Sew Eurodrive RF27 CMP63M/KY/RH1M/SM1 Gear Motor 4500rpm i=4.27Un
Bently Nevada 3300/45-06-03-01-00 Differential Expansion Monitor3300/45 Un
Rexroth HMS01.1N-W0020 Single Axis Inverter Un
Siemens 1FT5046-1AF71-3AH0 + Heidenhain ROD 426 360002S12-03
Rexroth MSK050B-0600-NN-M1-UP1-NNNN Solenoid MotorR911299938
DEFA 4041LBC Life Boat Charger 2x5A 42VAC
Moog G405-533 G5L10 2.31kW 4800rpm Un, Connection
Siemens Network Choke 4EU2752-8UA00-0AA0 Un
ZIMM MSZ-50-RN i=7:1 with spindle drive 1800 RPM Un
Atlas Copco ETV ST61-100-13 Electric Angle Wrench + Cable4220263607
WILO TOP-S40/7 (3~400-415V 50Hz) Circulation Pump 2046603/0601Un OVP
Gearbox construction Nord AC Drive SK 250/1 FCT 0.68kVA original packaging
Siemens 6SL3120-1TE15-0AA4 Single Motor Module A5E03721153 FS:B5A
Fanuc IC687BEM713C Bus Transmitter Module B0049790
Stromag AG 51_29_BM3Z_699_G transmission limit switch un
Siemens 1FT3070-5AZ21-9-Z 3HAA 0001-XK/ 05
Siemens 1FT5074-0AF01-2-Z + Heidenhain ROD 426 2000 07B12-05
Indramat MDD112A-N-030-N2L-130PB1
Indramat MAC90C-1-GD-4-C/110-B-0/WA612
Yaskawa SGMGH-20ACA6B 1.8 kW Un
Agilent MS40+ G1960-80040 Vacuum Pump 9499241M002 Vers. LCMS1200VA
Baldor BSM80A-275AA (SMC0) S2P100W007G1 4000 RPM
ABB 07KT51-W3.9 Central Unit 07KT51 1SBP260012R1001 24VDC
Endress+Hauser Memo-Graph S RSG12-BA321EBCAAA
Wenglor INTT004 Inductive Sensor Head 3919D/E/1211968 Un OVP
Atlas Copco ETV ST61-50-10 Electric Angle Screwdriver+Cable4220263607
Wenglor SZ000EU125NN01 Protection Column with Deflection MirrorUn
Vacon NXL00075C2H1SSS0000 Frequency Inverter + Control CabinetUn
Parker HDY115A6-64S1 Getriebemotor P522SGZ0250ME i=25 3,7Nm6000rpm
SEW R27 VZ01 DR63L4 Variable Speed Gear Motor 0.25KW i=3.375/2Nm Un
Siemens Synchronous 1FK7083-5AF71-1EH0 Encoder A-2048
Siemens 1FK7083-5AF71-1EH0 Synchronous EQN
Siemens 1FK7083-5AF71-1EH0 Synchronous EQN
ABB Bailey NTU-7C7 Isolated Control Board 24VDC 0.3A
Siemens 1FK7032-5AK71-1UH0 10000RPM 0.8/1.15Nm + Brake3001811
Stromag FOP 13-0260-30-AC2 Servomotor 5.65 kW
Honeywell LKS 210-18 (A3-5 S1) Actuator 200-240V 50-60Hz 5S/90Degrees Un
ABB EH 370-30-11 SK 827 004-AM 230-240V 50Hz Contactor UnOVP
Atlas Copco ETV ST61-50-10 Electric Angle Screwdriver 1.2KW10-55Nm 655RPM
Siemens 1FT5064-0AC01-1-Z Brushless Servomotor 2000/min Z:G45
Jahns Regulators 2.1545-1000.4 Hydraulic Motor 101288 Un
Fisher I2P-100 Electropneumatic Transducer 30 PSI 30V 1,0W UnOVP
B&R 8JSA63.R0023D700-0 REV.C0 2300rpm Un
Sinamics 6SL3111-3VE21-6EA0 Combi Power Module
Siemens 1FT5064-1AF71-4AG0 3~Permanent Magnet Motor
Lenze MDSKSRS056 GKR04-2Y VAK D56
Lenze MCA 13I41-RS0P5-B19N-ST5S00N-R0S0 15222223 1.7kW
ABB SDM301-005N2-110/30-5040 1.4kW 6000rpm
Danfoss VLT5005PT5C20STR3DLF00A00C1 Variable Frequency Drive178B0785
Indramat MAC090B-0-JD-4-C/110-A-1/WA605XX
Siemens 1FT5066-0AC01-2-Z + Heidenhain Encoder ROD 426.016Un
Spectra Advantech IPC-610-F BP Bare IPC-610BP-00FEE REV: A0
Indramat MDD090C-N-030-N2L-110GA2
Rexroth MSK060C-0300-NN-S1-UP1-NNNN 3-Ph R911307214 4900/min
Mitsubishi HA-SC43 BY
Tidland Performance II 131973
Nederland 5RN80M06K 0.37kW 230/400V 920R/min 2.1/1.2A 50Hz UnRotor
Moeller Klöckner NZM10-400S ZMV-400-NZM10 LeistungsschalterUn
Demag ZBA 71 B4 DR B003 Electric Motor 21001484 1375rpm 0.37KWwith Brake Un
Atlas Copco ETV ST61-50-10 Elektro-Winkelschrauber + Cables4220263607 1,2KW
Controlues 115U2D300BFCAA115240 Servomotor
Baldor BSM80A-275AA-717 S2P01W07G2 29281 4000 RPM
Siemens 1FS5062-0AF01-0-Z Permanent-Magnet-Motor Z: G45 unOVP
SEW WA30 DRN80MK4/TH Angle Gear Motor 0.55KW i=24.5 66Nm Un
Indramat Servax 0500-M Inverter 951-200200
Eletta 2x V1-GL15-R Flow Monitor 101111015R Un OVP
Telemecanique TSX 27 20 PLC Control TSX 27 2611 TSX272611
Siemens 6SN1123-1AB00-0CA3 LT Module INT2x50AVer.A+6SN1118-0DM21-0AA0 Ver.D
Siemens 6SN1123-1AB00-0CA3 LT Module INT2x50AVer.A+6SN1118-0DM21-0AA0 Ver.C
Rosemount 3051CD1A02A1BH2 + XXXXX-0761-0012 PressureTransmitter
Endress+Hauser RSG12-BB321EBCAAA Memo Graph S
Endress+Hauser RSG12-BA321EBCAAA Memo Graph S
Satchwell MNN-50-100 Invensys MN500 Management Controller UnOriginal Box
Danfoss VLT2803PS2B20STR1DVF00A00C0 Frequency Inverter 195N0003Un Sealed
Sew Eurodrive Gear Motor 0.12kW 1380 RPM RF07 DRN63MS4/AND8Un
Schneider Electric TSXRAM12816 084184 Ram Cartridge 128KWords
Siemens Simodrive 611 6SN1118-0DM31-0AA0 + 6SN1123-1AA00-0CA1Ver. B
Inland DC TT-2950-1010-A Servomotor
Abb Bailey Iefan02 Infi90 Fan
ABB ACS800-01-0006-3 + K454 + L503 Inverter + Control PanelCDP312R
Siemens 1FT5064-0AF01-2-Z with Brake Z: G45 Un
Siemens 6GK7343-1EX30-0XE0 Communication Processor FS:07 FW:V3.1Un OVP
Siemens 1FK7083-5AF71-1EH0 Synchronous Encoder A-2048
Rexroth 4WEH 10Q46/6EG24N9K4 + 4WE 6J62/EG24N9K4 4-Way SlideValve Assembly U
Atlas Copco ETV ST61-40-B10 1.2KW 1090U/min Electric AngleWrench
Atlas Copco ETV ST61-40-B10 Electric Angle Wrench 1090RPM1.2KW
Schneider Electric C 140 AII 33 000 C TSX Original Packaging
Schneider Electric TSX AC Output 000151Sealed Original Packaging
Agilent G7000-65015 09010014 Sideboard OriginalPackaging
SEW Eurodrive MDX61B0011-5A3-4-00/F Inverter 1.1kW 18257666
Siemens 1FK7042-2AF71-1RH0 3000/9000rpm + Brake + Encoder
Siemens 575-2126 SIMATIC TI505 Interface Module
Siemens 1FK7042-2AF71-1RH0 9000rpm 3Nm + Encoder + Brake24VDC
Danfoss VLT SDM 512 MSD510SDM512DAF1C010AD6E20FHFPNSXXTXXXXXInverter 137G2073 U
Controlues 115U2B300BFCAA115190 1.73kW 3000rpm
Sew Eurodrive MDX61B0110-5A3-4-00 08279632 MDX60A0110-5A3-4-00MDX61B-00/0T
Siemens Simodrive 611 6SN1118-0DM31-0AA0 + 6SN1123-1AA00-0BA1Ver. A
Siemens Simatic S5 6EV2031-4EC Power Supply 220V/240V 10A E220G5/10WRG OVP
Sick C2000 C20S-150103A12 1016605 Sender + C20E- Receiver
Danfoss VLT SDM 511 MSD510SDM511SAF1C02A5D6E20FXXPNSXXTXXXXXInverter 132N9190 U
Berger Lahr SER31117/4L5SM0CO Servomotor 6000RPM 6.6Nm 1.38KW480VAC
Telemecanique Altivar 5 Series 45 2 ATV452U15 1.5kW Fre Un
Parker SSD Drives 650v/030/400/F /00/ Dispr / Gr/ Rs0/0
Danfoss VLT SDM 511 136L1287 InverterMSD510SDM511SAF1C020AD6E20FRXPNSXXTXXXXX U
Leuze Electronic BCL 31 R1 M 100 W 50037500 BarcodescannerV02.55
Fanuc A06B-0143-B075#7076 Alpha 12/3000 2.8kW 3000/min
Ingersoll Rand 1RPNC1 WI08K239973 Screwdriver 1000RPM Un
Rexroth M-3SEW 10 C1X/420MG24N9K4/B22/V R901107174Wegesitzventil Un
Kone Km760380g01 000ae161009339 Lifter-Board 760383h01 Lce AdosUn
Norgren M/1762/123/GAY13J Magnet Valve Un OVP
Rexroth Indramat MAC090C-0-GD-3-C/110-A-1 Servomotor3000/min
Adept IDE SIO 30332-22000 10332-22000 Servodrive Rev:A7000045059
Klappenbach SCL V5 Side Channel Blower 2.2/2.55kW Un
Johnson Controls EP-2000-7021 Air Pressure Sensor Un
ABB INNIS11 Symphony Network Interface Slave 6644062B1 Rev.B6644063B1
Adas PP M-3000 PCQ-II E213604 + E210972 + E40016 MML200/Q2Module
Siemens 1FT5074-0AK01-2-Z Servomotor Z: G51
Indramat MAC90C-0-GD-1-B/110-A-2/J625/S013 Servomotor
Siti Fc712-4 + Seepex MKF5/1 1/2.08 Gearbox + Seepex MD 0015Pump Un
Bbc Qk 140-2 R1101 3~ Permanent Magnet Motor
Fanuc A06B-0501-B511 Servomotor 2000rpm
Indramat Mac090c-0-Gd-1-B/110-A-0/I625 Servomotor
Siemens 1FT6086-1AF71-1EH1 Servo 1FT60861AF711EH1 3000rpm 17,6Nm17,3A
Baldor ASR BTS10-15/45-24-R-733 Servo Amplifier ASR28239B 200VDCUn
Siemens Simatic 6ES5946-3UA21 Central Assembly
Endress+Hauser RSG40-B126B1C1A6A1 Memograph M
Atlas Copco Tensor S7 2102-S7-230R
Baumüller BM2536-S004-01-S00-E80-ESO65U-13-54-DO9K-ANO Electro113W Un
Leuze Electronic Bcl 31 R1 M 100 W 50037500 BarcodescannerV02.53
Adept SIO 10330-12350 10332-12350 30332-12350 Servodrive Rev:P45000008604
B&r Touchscreen Panel 4pp065.1043-K02
Sew Eurodrive Bevel Gearmotor I=24.06 KH19/TCMP40M/BK/PK/RH1M/SB1 Un
B&R Automation Servomotor 3A 3000 RPM 8LVA22.B1030D000-0
Atlas Copco ETV ST61-100-13 Electric Angle Screwdriver 350RPM20-100Nm
Phoenix Contact PSI-MOS-RS485W2/FO 850 T Fiber Converter 2708326Un
NORD Gear Construction SK550P 751 340 A Inverter 275295313+ SkCU5-MLT + TU5-CTR
Stöber0O040 S1 Operating + K102AG0280EZ301UGearbox
Siemens 1FT6062-6AK71-3AG0 8000rpm 5-6MNm + Encoder
Rexroth MSK060C-0300-NN-S1-UG0-NNNN 3-Phase SynchronousPM-Motor
Controlues UNI2401 Frequency Converter+FS5101-10-07Network Filter
Nidec 081395224 Servomotor 142U5C-SRBU 18.3/19.5Nm2.87KW
Siemens ABB Robotics 1FT3078-5AZ21-9-Z 3HAA 0001-ZH Servomotor163V Un
Atlas Copco Tensor S7 2102-S7-230R Frayed
Yokogawa ZR22S-A-100-S-G-E-T-M-E-A Zirconia Oxygen AnalyzerUn
Baldor ABB SSBSM50N-175CA 0.19kW
Frizlen FGFK 10kW 10 Ohm 217208 Steel Grid FixedResistor Device Un
Berger Lahr IDS63/2PD3-DS/-I-B54/O-001RPP41 Stepper Motor0066006300006 3.5A
Pilz P10-PMIA-X Positioning Unit 304114
Danfoss 176f1408 Interface Board Vlt5300-5500 5029406 Un Ovp
Danfoss 176f1410 175l3297 Capacitor Bank Snubber Card 800-1200AUn
Abb Schlumberger Modumat 8000 C 8032 C8032 Control Unit
Norgren M/1762/123/GAY17J Magnet Valve Un OVP
Agilent G4280-65000 Zen Liquid Main Board
Atlas Copco ETD S7-90-13CTADS Electric Angle Screwdriver 84330299 11
Siemens 1FT5064-0AC71-2-Z Permanent Magnet Motor 2000/min
Gat ESR 110/12-L-G1/2 Slip Ring 105011017954
Stäubli SMV 62ST-A Servomotor 6000 RPM 0.591KW 0.94-1.5Nm +Brake 24V Un
Agilent G7000-69015 10050032 Sideboard
Schneider Electric TSXDSY32T2K 072557 output module un OVP
Atlas Copco ETV ST61-40-10 Elektro-Winkelschrauber +4220263607Wire 51,17Nm
Demag UMF 80 AX-8 Motor 0.18kW + AFM05 LM-0-3-20-1 Gearboxi=71.4
Bosch Sf-a4.0125.030-10.050 Servomotor + Encoder Eqn1325
Honeywell Tp974a2000 Thermostat 3 43°C 3-15psig Un
Baumüller GDM 180 S Disc Runner
Abb Saft 103 Con PCB Circuit Board 57777290 MD 910716 Un
Schneider Automationue TSXLFS201 Light Guide Module(Expansion Rack)
Atlas Copco ETV ST61-40-10 Electric Angle Screwdriver+4220263607 Cable
Atlas Copco ETV ST61-40-10 Electric Angle Screwdriver + Cable4220263607
Siemens 6ES7972-0CB35-0XA0 TS Adapter 6ES 7972-0CB35-0XA0 FS:06Sealed OVP
Epro PR 6423/000-000 Eddy Current Sensor Un
Eupec FZ1200R12KL4C IGBT Module Un
Gaylord VF-100P 60-B Ventilator Pump 80psi 2.9GPH VF-100P60B1Un
Siemens Simatic S5 6ES5944-7UA12 E-Stand:02 6ES59447UA12 UnOVP
Eaton Ps256a-05b1 Dc Output Connector Tb1 47-63hz 105-132vac 2aUn
Atlas Copco ETV ST61-40-10 Electric Angle Screwdriver+4220263607 Cable
Michell Easidew EA2-MON-24-IS Hygrometer 24V 5A
Texas Instruments 500-5056-X Digital Output Module 5005056X50HS880800315 Sealed
Demag UMF 80 AX-8 Motor 0.18kW + AFM05 LM-0-3-20-1/116Gearbox
Cognex CIO-Micro I/O Module 825-0034-2R-B Un OVP
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...
