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。
ABB TSP 111 Temperature Sensor ABB Temperature Sensor ForIndustrial
ABB Variable Frequency Drive 11kW ACS60100115 3x380-500V forIndustrial Applications
ABB Variable Frequency Drive 2.2kW ACS501-005-5-00P200000 forIndustrial Applications
ABB Variable Frequency Drive 22kW ACS60100255 380V forIndustrial Applications
ABB Variable Frequency Drive 22kW ACS60100305 380V forIndustrial Applications
Abicor Binzel welding cable for welding machine
Abicor Binzel welding cable for welding machine Abicor Binzelwelding cable
ACCU Sort Axiom-X Barcode Scanner For Industrial
ACCU Sort Axiom-X Barcode Scanner Intended for Industrial
Actuator 1000WOG 1 1/4" 304 1.6 MPa
Actuator 1000WOG 1 1/4" 304 1.6MPa Actuator 1000WOG
Adan Hydraulic Pump MTA300P Hydraulic Pump By Adan ForIndustrial
Advantech UNO-2059GL Computer Box Computer for Industrial Box Box
Advantech UNO-2059GL Computer Box For Industrial
Aeg 029.148907ps06bz Board for Industrial
AEG Input Module
AEG Input Module Module
AEG 3DA 400-400H Thyrosoft Soft Start Starter For Industrial
AEG 3DA400-260H Thyristor Soft Start Starter for Industrial
AEG 3DA400-260H Thyristor Soft Starter For Industrial
AEG 3DA400-400H Soft Starter Thyrosoft Saanlaufstarter763-724-66.00
AEG 3DA400-400H Soft Starter Thyrosoft Soft Start Starter763-724-66.00 3DA400-40
AEG 3DA400-670H Soft Starter Thyrosoft Soft Start Starter763-724-67.00 3DA400-67
AEG 3DA400-670H Softstarter Thyrosoft Soft Start Starter763-724-67.00 3DA400-67
AEG ALU154 4 MB MODNET 1/SFB Modul PLC Baugruppe
Aeg Alu154 4 Mb Modnet 1/Sfb Module Plc Assembly
AEG ALU154 CPU For Industrial 6390-042.278910 ALU154 CPU6390-042.278
AEG ALU154 CPU Module 278910 For Industrial
AEG ALU154 CPU Module 278910 for Industrial CPU Module -Module CPU
AEG BIK116 SFB-Master 244.509 24V 2X5V DC
AEG BIK116 SFB-Master 244.509 24V 2x5V DC AEG BIK116 SFB-Master244.509 24V 2x5V
AEG BIK116 SFB-Master For Industrial 244.609 24V 2x5V DCAEG BIK116 S
AEG DEA106R Bitbus Receiver For Industrial
AEG DEA106R Bitbus Receiver for Industrial AEG DEA106RBitbus DEA106R
AEG DEP112 Digital Input 6051-042.233440 24V DC
AEG DEP216 Moidcon Module DAP216 ADU204 ADU205 - For Industrial Module
AEG DEP216 Moidcon Module DAP216 ADU204 ADU205 - Industrial Module
AEG LS 75K Contactor For Industrial
AEG LS 75K Power Contactor for Industrial AEG LS 75K PowerContactor
AEG PB254/HIS-109 Board For Industrial
AEG PB254/HIS-109 Industrial Board AEG PB254/HIS-109 BoardPB
Aeg Ps06bz Platine 029.148907 Aeg Board for Industrial 029.148907
AEG SWAC Console Keyboard MC2 102F-BM For Industrial Console Keyboard
AEG T.-3DA 400-670H THYROSOFT Soft Start Starter ForIndustrial
AES Seal FI-DSNMR Gasket for Industrial AES Seal FI-DSNMRGasket
Aes Seal Fi-Dsnmr Seal for Industrial
Afa Minerva Assy (1/04096) Fire-Detection-B
AFA Minerva ASSY (1/04096) Fire-Detection-B AFA Minerva ASSY(1/04096)
Afa Miverva Assy 695 Board for Industrial
AFA MIVERVA ASSY 695 Platine für industriellen Einsatz AFAMIVERVA ASSY 695
Afa Miverva Mod. Assy 288 (1/03817) Fire Detection-B Afa MivervaFire Detection
Afa-Minerva Board for Industrial Afa Miverva Assy 286
AFA-MINERVA Platine für industriellen Einsatz AFA MIVERVA ASSY286
Afriso 31283 Digital Display for Industrial
Afriso 31283 Digital Display for Industrial Afriso 31283Digital
Afriso DA14 Digital Display Devices 31283 50 - 253V AC 4.4VA2.5W IP65 20 - 253V
Afriso DA14 Digital Display Devices 31283 50 – 253V AC 4.4VA2.5W IP65 20 – 253V
Afriso EURO-INDEX DMU01K Industrial Pressure Transmitter 0-10bar4-20mA
Afriso EURO-INDEX DMU01K Pressure Transmitter 0–10Bar 4–20mA ForThe Industry
Afriso Pressure Transducer Pressure Sensor DMU01K Suitable forIndustrial
Afriso Pressure Transmitter Pressure Sensor DMU01K Suitable ForIndustrial
Air Torque AT251 S12 B Actuator For Industrial Actuator
Air Torque AT251 S12 B Industrial Actuator Actuator
Air Torque AT251U S12 B Actuator For Industrial Actuator
Air Torque AT251U S12 B Industrial Actuator Actuator
Air Torque DA30 Double Acting Actuator for Industrial
Air Torque DA30 Double-Acting Actuator for Industrial
Air Torque SC00030-6F05-N-D-14S Rotary Drive 10 barSC00030-6F05-N-D-14S Air
Air Torque SC00030-6F05-N-D-14S Slewing Drive 10 BarSC00030-6F05-N-D-14S Air
Air Torque SC00030-6-F05-Y-D-14-P Rotary Actuator Single ActingMax. 8 bar SC000
Air Torque SC00030-6-F05-Y-D-14-P Slewing Drive Single ActingMax 8 Bar SC000
Air Torque SC00030-6U F05F07-Y-H-11x14A Actuator forIndustrial
Air Torque SC00060-6-F05-N-14DSSS Rotary Actuator Single ActingMax. 8 bar SC000
Air Torque SC00060-6-F05-N-14DSSS Slewing Drive Single ActingMax 8 Bar SC000
Air Torque SC00060-6-F05-N-D-14S Rotary Actuator Single ActingMax. 8 bar SC0006
Air Torque SC00060-6F05-N-D-14S Rotary Drive 6 barSC00060-6F05-N-D-14S Air To
Air Torque SC00060-6F05-N-D-14S Slewing Drive 6 BarSC00060-6F05-N-D-14S Air To
Air Torque SC00060-6-F05-N-D-14S Slewing Drive Single Acting Max8 Bar SC0006
Air Torque SC00060-6-F05-Y-D-14P Moteur D'Entraînement SimpleEffet Max. 8 BAR
Air Torque SC00060-6-F05-Y-D-14P Rotary Actuator Single ActingMax. 8 bar SC0006
Air Torque SC00060-6-F05-Y-D-14P Slewing Drive Single Acting Max8 Bar SC0006
Air Torque Slewing Drive Single Acting SC00030-6 F05-N-14 DS SSfor Industrial
Air Torque Slewing Drive Single Acting SC00060-6F05-N-14DSSSSlewing Drive
Air Torque Slewing Drive Single Wield SC00060-6 F05-N-D-14SIndustrial
Air Torque Swivel Drive Simple Wrench SC00060-6 F05-N-D-14S ForIndustry
Air Torque Swivel Drive Single Acting SC00030-6 F05-N-14 DS SSFor Industry
Air Torque Swivel Drive Single Acting SC00060-6F05-N-14DSSSSwivel Drive
Aircon Control Module for Compressors 9.5HA01.00 | ControlModule by Aircon
Aircon Control Module For Compressors 9.5HA01.00 | ControlModule From Aircon
Airtec LE-80-025-HG Guide Unit For Industrial AirtecLE-80-025-H
Airtec M 07 310-HN Solenoid Valve - For Industrial Solenoid Valve
Airtec Valve Island Pneumatic Module KF-46-3102-2HN Bus Module24VDC Industry
Airtec XL-080-0025-050 Pneumatic Cylinder For Industrial
Albrecht Jung Sicherungslasttrennleiste LastschaltleisteLlsfk3d-00/185 Albrecht
ALCO Controls Solenoid Valve 240RA16T11-T for ChillerssystemsIndustry
Alfa Laval Lund M3-FG Heat Exchanger PS 10Bar
Alldos 251-13 Metering Pump for Industrial
Allen Bradley 100-C37E*00 Contactor For Industrial 100-C37E*00
Allen Bradley 1492-JDG3N Terminal Block 250/400V Pack: 49pcs
Allen Bradley 160-BA03NPS1 Speed Controller for Industrial 0.75kW
Allen Bradley 160-BA04NSF1P1 Speed Controller for Industrial 1.5kW
Allen Bradley 160-BA06NSF1 Speed Controller For Industrial 1.2kW
Allen Bradley 1734-OB4 Output Module for Industrial 24V DC1734-OB4 A
Allen Bradley 1734-OB4E Industrial Output Module 24V DC1734-OB4E
Allen Bradley 1756-IB16D/A Digital I/O Module For Industrial
Allen Bradley 1771-IMD Input Module 1771-I
Allen Bradley 1794-0W8 Relay Output Module
Allen Bradley 1794-OE4 Analog Output Module Allen Bradley1794-OE4 Analog Output
Allen Bradley 1794-PS3 Power Supply For Industrial
Allen Bradley 836T-T253JS60 Pressure Regulator forIndustrial
Allen Bradley ControlLogix 10 Slot Chassis 1756-A10 ControlLogixAllen Bradley
Allen Bradley ControlLogix 10 Slots Chassis 1756-A10
Allen Bradley Ethernet Adapter Communication Adapter 22-COMM-EAIndustrial
Allen Bradley Ethernet Adapter Communication Adapter 22-COMM-EAIndustry
Allen Bradley Pressure Regulator Bulletin 836 By Allen BradleyIndustry
Allen Bradley Safety Relay Guardmaster MINOTAUR MSR14T For TheIndustry
Allen Bradley SLC500 Output Module 1746-0B8 IndustrialSuitable
Allen Bradley SLC500 Output Module 1746-0B8 Suitable For TheIndustry
Allen Bradley Switch STRATIX 2000 1783-US05T Switch by AllenBradley
Allen Bradley Switch STRATIX 2000 1783-US05T Switch From AllenBradley
Allen Brandley 100-C37E 00 Circuit Breaker for IndustrialistInsert
Allen Brandley 100-C37E*00 Industrial Power Contactor100-C37E*00
Allen-Bradley 1305-BA04A-DE Frequency Inverter 1.5kW - ForIndustrial
Allen-Bradley 1336 Plus II Frequency Inverter For Industrial Inverter
Allen-Bradley 1336 Plus II Industrial Frequency InverterInverter
Allen-Bradley 1606-XLS240E Power Supply 24V DC 10A 100-240VAC
Allen-Bradley 1606-XLS480 Power Supply 24V AC/DC 480W3-Phase
Allen-Bradley 1606-XLS480E Power Supply / Power Supply 480W24-28V DC 100-240V AC
Allen-Bradley 1606-XLS480E Power Supply 480W 24-28V DC 100-240VAC
Allen-Bradley 1734-OA4 Digital Output Module 120/220V AC 50/60Hz/ 5V DC 75 mA
Allen-Bradley 1734-OA4 Digital Output Module 120/220V AC 50/60Hz/ 5V DC 75mA
Allen-Bradley 1746-IM16 Input Module - For Industrial Module
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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...
