福建中立恒自动化设备有限公司

1．输入/输出单元

输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。

PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。

由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。

I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。

PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。

常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。

常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。

继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。

PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。

2．通信接口

PLC配有各种通信接口，这些通信接口一般都带有通信处理器。

PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。

PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。

与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也必须配备相应的通信接口模块。

3．智能接口模块

智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。

它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。

PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。

KUKA / Siemens Simotics Servo Motor 1FK6100-8AZ91-1ZZ9-Z Electric Motor 1FK6100

Wittenstein alpha Planetary Gear SP140S-MF2-20-1G0 Planetary Gear Sp

Siemens Frequency Converter 6SL3210-1PE22-7AL0 FS:05 Sinamics

Siemens Low Voltage Motor 1LE1003-1AB52-2AB4 1AV3105B

Siemens Low Voltage Motor 1LE1003-1AB52-2AB4 Low Voltage Motor 1AV3105B

Allen-Bradley MatManager SM11 440F-C28026 Matte Controller MatGuard C-Series

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Siemens Frequency Inverter 6SL3210-1PE22-7AL0 Frequency Converter FS: 05 Sinamics

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Kistler Piezoelektrische Force Transducer 9217A Load Cell Kraftsensor Max ±500 N

Siemens Motor Sincro 1FK7042-2AF71-1CB1 Sincrónico Motor Simotics 1FK7 0,82kW

Beckhoff Servomotor AM8541-0D20-0000 Servo Motor  Folder Transmisión 53984

Beckhoff Servomotor AM8541-0D20-0000 Servo Motor 2,37 NM Transmisión 100260014

Siemens Synchronous Motor 1FK7042-2AF71-1CB1 Simotics 1FK7 0,82kW

Beckhoff Embedded-Pc CX5130-0121 4GB CPU Módulo Hw 2.5 PC Industrial

Beckhoff Embedded-Pc CX5130-0121 4GB CPU Módulo Hw 3.0 PC Industrial

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Beckhoff Servomotor AM8561-0J21-0000 Servo Motor 12,8NM 7,8A 3000U / Min.

Bender Isolationsüberwachgsgerät IRDH275B-435 Monitoreo B91065101 D159 V1.4

VE 10x BR Digital Input Module X20DI2377 Digital Input Revision K0 DI2377

Beckhoff Servomotor AM8561-1J20-0000 Servo-Motor 12,8NM 7,8A 3000Y / Min.

Siemens Simatic Panel PC 877 6AV7812-0BB11-2AC0 15" Touch Con 1GB RAM

Beckhoff Embedded-Pc CX5130-0121 4GB CPU Module Hw 2.5 Industrial PC

SICK Ir-Datenüberträger ISD280-1122S06 Optical Data Transmitter 1027639 24V Dc

Beckhoff Embedded-Pc CX5130-0121 4GB CPU Module Hw 3.0 Industrial PC

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Bender Isolation Surveillance Device IRDH275B-435 Monitoring B91065101 D159 V1.4

Philips Mapa de Impuestos 9404 462 35051 Control Board  Módulo de Memoria 36001

Bosch Módulo VM 100 / R-t 1070056881 1070077548-101 VM / R-T Supply Módulo

Philips Control Card 9404 462 35051 Control Board  Memory Module 36001

KUKA HMI Handheld KCP2 Std ed05 control panel 00-130-547 V402.00.013.454 H10

KUKA HMI Handheld KCP2 Std ed05 Control Panel Teach Pendant 00-130-547

Kuka Roboter Bus Profesional Master/Esclavo 00115489 Tipo K C2 128MB Versión 3

Allen Bradley Servomotor MPL-B430P-SK74AA Servo Motor 460V AC Mpl Serie Ser. A

Leukhardt Panel idad de Operación Dialog4-F 6307021 100-260V 47-63 Hz Monitor

Trumpf Láser Platina Pbs 18-19-26-00/01 Poder Board Small Mat. Núm 1333479

Leukhardt Panel idad de Operación Dialog4-F 6307021 100-260V 47-63Hz Monitor

Allen-Bradley Comicaciones 1756-EN2T/A Commication 96476274 A01

Beckhoff PC CPU Module CX5130-0175 Hw 4.4 Intel Atom Industrial CX2900-0038 40GB

Beckhoff Embedded-Pc CPU Module CX5130-0175 Intel Atom Industrial PC CX2900-0038

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Beckhoff PC CPU Módulo CX5130-0175 Hw 4.4 Intel Atom Industrial CX2900-0038 40GB

Electro-Craft Servo Drive 9101-1748 Servo Drive 48228001/005 BRU-Series

Lenze Filtro E94AZMS0094 Mains Individual Servo Drive 3 / Pe AC 400 / 500V 9A

Trumpf Laser Platine Pbs 18-19-26-00/01 Power Board Small Mat. No. 1333479

Allen-Bradley Commication Processor 1756-en2t/A Commication 96476274 A01

Kistler Piezoelectric Force Transducer 9217A Load Cell Power Sensor Max ±500N

Beckhoff servo motor AM8541-0D20-0000 servo motor 2.37Nm  transmission 100260014

Beckhoff servo motor AM8541-0D20-0000 servo motor  Neugart transmission 53974

Siemens Synchronous Motor 1FK7042-2AF71-1CB1 Synchronous Motor SIMOTICS 1FK7 0.82kW

Beckhoff Servomotor AM8542-0E20-0000 Servo Motor 4,1NM 2,15A 2500Y / Min.

MOXA Server for Serial Devices Nport 6610-16 / Eu Secure Device Server V1.4

Beckhoff Servo Motor AM8561-0J21-0000 12.8NM 7.8A 3000RPM

Sick IR Data Transmitter ISD280-1122S06 Optical Data Transmitter 1027639 24V DC

Beckhoff Embedded PC CX5130-0121 4GB CPU Module CPU Module HW 2.5 Industrial PC

Beckhoff Embedded PC CX5130-0121 4GB CPU Module CPU Module HW 3.0 Industrial PC

Siemens Simatic Panel PC 877 6AV7812-0BB11-2AC0 15" Touch with 1GB Memory

Bender Insulation Monitor IRDH275B-435 Monitoring B91065101 D159 V1.4

Beckhoff Servo Motor AM8561-1J20-0000 12.8NM 7.8A 3000 RPM

Lust LTi Drives Positionierregler Cde32.008, W2.2.br Position Controller

MOXA Servidor para en Serie Dispositivos Nport 6610-16 / Eu Secure Device V1.4

Philips control card 9404 462 35051 control board  memory module 9404 462 36001

Honeywell Sicherheitslichtvorhang FF-SYA30064C2R Seguridad Luz Cortina 0,6 -20m

Bosch Supply Module VM 100/R-T 1070056881 1070077548-101 VM/R-T Supply Module

Siemens Sinumerik Nc CPU 6FC5110-0BB02-0AA1 486 Dc idad Central De Soporte E A

BR Módulo Inversor 8BVI0055HCS0.000-1 Inverter Módulo Revision R0 Acopos

Philips Weggeber Tarjeta 9404 999 22381 Tansducer Card Módulo Grupo de Montaje

Beckhoff Schaltschrank-Industrie-Pc C6930-0050 CPU Core i5-4400E HDD Z5K500-320

Windsor Technologies Gráfica Mpm VG1 Gráfico Card 4/19832 / 0-01 0804-19761-0B

Allen-Bradley Relé de Seguridad 440R-DG2R2T Guardmaster GSR Dg A101

Wago Seguro Entradas Digitales Salida 750-667/000-003 Safe Digital/Salida 24V

Windsor Technologies MPMAE2S2 Tarjeta de Entrada Analógico Card 4/18094 / 0-002

1  Beckhoff Schaltschrank-Industrie-Pc C6930-0050 CPU Core i5-4400E HDD Z5K500-320

Homatic 2-083-02-7006 Streckenprozessor 6809 Desde Software 159.530 Con Accu

Hwh Harms d Wende Mpm A01 RE2 RE 2 Amplificador de Control Tarjeta Card

GEA Bock Compresor HG12P HGX12P/60-4 S

Windsor Gmbh Schrittmotorsteuerg Sk idades Sg Se Sm 33.00 Kartentr „ Ger

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Yaskawa AC Servomotor SGMGV-09DDA6F Servo Motor 0,85kW 400V 3,5A 1500Y / Min.

BR Panel de Control 5D2500.17 Pantalla Revision C0 Jenbacher Dia.ne

Windsor Gmbh Schrittmotorsteuerg Sk St Sg Se Sm 33.00 Kartentr Toys Germany

Windsor Technologies MPM UW2 4/20642/0-001 Weggeber Card

Seebach Suction Filter 4UC 1016-000 Intake Filter Suction Filters 61060070

Leukhardt Panel Operating it Dialog4-F 6307021 100-260 V 47-63 Hz Display

Acrosser Technologies Compact PC CPU 2130418 Ar IPC 3SP G 010040251 Drive

FANUC Servoantriebverstärker A06B-6117-H106 Amplifier Aisv 160 11kW

Philips PMC1000 CPU 9404 462 03301 Central Processing it Valve30

Windsor Technologies Gmbh Mpm VG 1 Graphic Card Graphic Controller

Hwh Harms d Wende Mpm A01 RE2 RE 2 Control Amplifier Card Control

Allen-Bradley Safety Relais 440R-DG2R2T Guardmaster GSR Dg Safety Relay A101

MTS Temposonics R-Series RHM3000MD601A21 Displacement Transducer 0-20mA

Philips Weggeber Card 9404 999 22381 Tansducer Module Construction Group

Beckhoff Servo Motor AM8542-0E20-0000 4,1 NM 2,15 A 2500 And / Min

MTS Temposonics GHA2500MRR82R01 98 7/16in Displacement Transducer G-Series

Homatic 2-083-02-7006 Streckenprozessor 6809

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Windsor Technologies Gmbh Mpm VG 1 Graphic Card Graphic Controller 4/19832/0-01

Honeywell Sicherheitslichtvorhang FF-SYA30064C2R Safety Light Curtain 2-65

Beckhoff Servo Motor AM8541-0D20-0000 2,37 NM Transmission 100260014

Windsor Technologies MPMAE2S2 Input Card Analog 4/18094/0-002

Windsor Technologies Regelverstärkerkarte Rv 6 Control Amplifier 82043510

Windsor Technologies Gmbh Mpm VG 1 Graphic Card Graphic Controller 4/20643/0-001

Bosch Supply Module VM 100 / R-t 1070056881 1070077548-101 VM/ R-T

Beckhoff Servo Motor AM8541-0D20-0000  Gart Transmission 53984

Windsor Technologies MPM UW2 4/19943/0-00-001 Weggeber Card 4/20642/0-001

Windsor Technologies Mpm VG 1S1 Graphic Card Graphic Controller 4/19832/0-01

Beckhoff Servo Motor AM8561-1J20-0000 High-Torque 12,8 NM 7,8 A 3000 And / Min

Windsor Technologies Regelverstärkerkarte RV 6 1 82043541 Control Amplifier

Kuka Roboter Profibus Master/Slave 00115489 Profibus Type K C2 128 MB Version 3

Philips Pmc 1000 9404 462 04321 Analog Input/Output Card Ein / Output Card

Windsor Technologies Mpm AE2S2 4/18094/0-002 Input Card Analog

Wago Safe Digital Inputs Exit 750-667/000-003 Input/Output 24V

MTS Temposonics GHA2500MRR81R01 98 7/16in Displacement Transducer G-Series

Windsor Technologies Graphic Card Mpm VG1 4/19832/0-01 0804-19761-0B

Philips Windsor Power Supply Pe 1204/15 9415 012 04151 Power 30

Lenze Mesh Filter E94AZMS0094 Mains Single Servo Drive 3 / Pe AC 400/500V 9A

Windsor Technologies MPM VG1 Z1 Farbgrafikkarte CPU Card 4/20643/0001

Beckhoff Servo Motor AM8561-0J21-0000 12,8 NM 7,8 A 3000U/Min

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Philips Pmc 1000 - All Card P  V 33 9404 462 01331 Electronic Module

KUKA Robot Profibus Master/Slave 00115489 Profibus Type K C2 128 MB Version 3

Allen-Bradley Relé de Seguridad 440R-DG2R2T Seguridad Relé GSR Dg  417415