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。

 Panasonic FT-R41W Optical Fiber Sensor Amplifier

  ABB SDCS-POW-1C DCS500 DC Power Supply Board

 SIPART PS2 Positioner 6DR5213-0EM00-0AA0 6DR52130EM000AA0

  Panasonic servo motor MSMD082P1T

 FANUC POWER UNIT A16B-1210-0510

  Delta inverter VFD-B / F series driver board 3811089907

 ETC710871 drive board Yaskawa

 HITACHI inverter WJ200 power board 2B030835-4T

  Yaskawa SGDL-02AS AC Servo Drive

 Advantech 350W DPS-350AB-24A power supply DPS-350AB-24 A

  YASKAWA AC SERVO MOTOR SGMAS-01A2A41

  mainboard 6RY1803-0AA25-0AA1 A5F00133630-012

 FOR Power Cable Wire 6FX8002-5DN06-1AF0 5M

 3RN1010-1CM00 3RN1010 1CM00 Motor protection relay

 SGDM-08ADA-V YASKAWA AC SGDM08ADAV Servo Drives  

  Fuji/Hakko V606EM20 Touch Panel

  ABB Inverter ACS355-03E-31A0-4 15KW 380V

 Mitsubishi Inverter FR-F720-11K

  A5E33412837 Servo Motor Signal Base

Armored Cable SC UPC to ST UPC SM 9/125 Duplex Fiber Optic Patch Cord 300M

  S120 single motor module 6SL3126-1TE21-0AA4

  PANASONIC AC SERVO MOTOR MDMA152P1G

  R88D-GN20H-ML2 Omron Servo Drive

  Yaskawa servo motor SGMP-02AWG14B

  Omron CQM1H-CLK21 CQM1H CLK21 PLC

  Inverter 6SL3224-0BE15-5UA0 6SL3 224-0BE15-5UA0

 Mitsubishi Servo Motor Encoder OSA18-131

  IFM sensor O6P303 spot 06P303

  SMC Cylinder positioner IP200-120

 MC472 Mitsubishi FCAM3 PCB circuit board

Omron ES2-HB-N Humidity Sensor  

 Omron NJ501-1320 CPU Controller Unit

 YASKAWA  servo motor with drive reducer SGMP-08U314MSGDH-08AE

  Festo rotary cylinder DRRD-35-180-FH-PA

 Mitsubishi servo drive MDS-B-SPJ2X-22 MDSBSPJ2X-22 MDSBSPJ2X22

 Mitsubishi inverter FR-D720S-070-EC

  Panasonic MSMA041A1A Servo Motor

  MITSUBISHI MR-J350A MR-J350A AC Servo Drive

  Mitsubishi SERVO DRIVE MR-H10BN MRH10BN

  Advantech PCA-6179F Rev.A1 Industrial control motherboard

  MITSUBISHI FG2000DV-90 SCR Thyristor FG2000DV90

  Mitsubishi servo motor HC-SWS63B Good

 MITSUBISHI operation panel MR-PRU01A

Fanuc  Condition A06B-6077-H002

  FOR Proface Pro-face ST401-AG41-24V Touch Screen

  RFID communication module 6GT2002-0EF00 6GT2 002-0EF00

  SRDA-COA12A01A-E Yaskawa Robot DX100 cabinet rectifier

Omron R88D-WT10H AC Servo Drive

  Proface Pro-face AST3301-S1-D24 Touch Screen Controller

  Delta PMAC-LITE 602402-106

 A5E01161649 drive board power board

Panasonic EX-33-PN UEX33PN Photoelectric Switch  

 GLB361.1E Air valve actuator

10m CBL-YRC061-1 MOTOMAN DX100 Robot Teach Pendant Cable Line Black

 Or Each  SMC Solenoid Valve ALIP1000-01 ALIP100001

Armored Cable Fiber Patch Cord LC UPC to SC UPC Singlemode Simplex Cable 100M

  Panasonic MSMZ022A1C In Good Condition

  SICK UM30-215111 6037663 ultrasonic sensor

 Yaskawa servo motor SGMGV-75ADC61 it in good condition

  FOR PANASONIC pulse I/O unit FP2-PXYT AFP2442

  Omron Cam Positioner 3F88L-RS17

  Mitsubishi MDS-B-SPJ2-22 Spindle Drive

  OMRON safety door switch D4SL-N2HFA-D4N

 Motor 1FL6067-1AC61-2AH1

  B&R Servo Drive encoder card 8BAC0120.001-2

 YASKAWA JAPMC-CP2300-E DF0201008-B0

  6ES7470-0AA00-0AA0 Module

 Mitsubishi circuit board HN154C

 PLC 6SE7090-0XX84-3DB0

  Panasonic Control Unit FP0-C16P

  Omron PLC G9SE-401-DC24 G9SE-401 DC24

 YASKAWA SGMCS-04C3C11 servo motor

  Festo rotary cylinder DRQD-12-180-J20-A-FW-ZS-B 187433

  Yaskawa SGMM- A2S312

 GE FANUC Analog Output Module IC693ALG390G

 Full Yaskawa etc710111

 6AV6545-0CA10-0AX0 Touch Screen 6AV6 545-0CA10-0AX0

  6ES5 095-8MA04 S5-95U 6ES5095-8MA04 6ES5 095-8MA04

  Fanuc A20B-8101-0930 PCB circuit board

 Delta VFD-VE Series Inverter VFD110V23A-2

 Mitsubishi HC-SFS153 HCSFS153 servo motor

  BECKHOFF PLC module EL3214

 A5E00173190 MM440 200KW CIB board fiber optic board

  Inverter 6SE7022-1EP60

 Lenze Inverter E82EV302K4C200 E82EV302-4C200

  SICK photoelectric sensor WT23L-F430 1045643

 6DD1842-0AA1 A5E00930469 Control board

OMRON  D4SL-N2AFA 24VDC safety door switch

  FANUC Power side board A20B-2101-0992

  Omron laser sensors ZX1-LD100A61

  Keyence CV-500 CV500 Vision System

  Omron plc GX-MD3218

 Yaskawa SGMAS-04ACAH161

  GE FANUC IC200PNS002 IC200PNS002-CC Module

  FANUC A02B-0166-C261 In Good Condition

100M SC UPC to SC UPC Duplex OM4 Multimode 3.0mm Fiber Optic Patch Cord Cable

YASKAWA SGMGH-20DCA6F Servo Motor SGMGH20DCA6F

  Mitsubishi FX5UC-64MT/DSS FX5UC-64MT-DSS module

 Festo solenoid valve VUVS-LT25-M52-MD-G14-F8

 FESTO NEBU-M8G3-K-10-LE3 541332 connecting cable

  DELTA Servo Drive ASD-A2-0721-U

  Mitsubishi Circuit Board QX521 QX521C

  Panasonic MUMS021AVF0S AC Servo Motor

  ABB Valve Positioner V18345-1027421001

  Engraving machine spindle motor 3.2KW 380V 100mm

  Fanuc A20B21000801 A20B-2100-0801

   Omron PLC module CS1WMC221V1 CS1W-MC221-V1 VER.1.1

  FANUC A06B-0147-B075 AC Servo Motor A06B0147B075

 for OP17 6AV3617-1JC20-0AX1 Cover Front  Back Case Housing Shell

FESTO SDE1-D10-G2-R18-L-P1-M8 529970

  FESTO SFAB-10U-WQ6-2SA-M12 565387 flow sensor

  inverter power module 6SL3210-1SB14-0AA0 6SL3 210-1SB14-0AA0

  6GK5721-1FC00-0AA0 Industrial Switch

  Panasonic M8GA25B Gear motor

  Yaskawa SGM-01A314P servo motor

 keyence PLC Processor Module GT2-500 GT2500

  BECKHOFF CX9001-1001 PLC module

  PANASONIC MSD5A1P1EC03 AC Servo Drive

 LISTING  Mitsubishi MR-J2S-100B-T004

  MITSUBISHI CM1800HCB-34N power supply module

 Fanuc A06B-6096-H116 SERVO MODULE SVM1-130S Servo Drive

 Communication components A5E00242932 S120 A5E242234

 Delta DOP-107CV Touch Screen replace DOP-B07S411

 Lenze servo motor MDSKARS090-22

 Mitsubishi MDS-B-V2-0101 Servo Drive MDSB-V2-0101 MDSBV20101

  6AV7862-2BF00-0AA0 6AV7 862-2BF00-0AA0 Flat Panel Monitor

 ABB DSQC1006 3HAC043383-001

 Festo VPPM-6F-L-1-F-0L6H-V1N-S1 542240 Valve

  Mitsubishi servo drive MDS-CH-V2-2010

  KEYENCE Touch Panel MT-450

Armored Fiber Cable LC-LC 6 Strand SingleMode 9/125 Fiber Patch Cord 200M

  Omron H8PS-32BF 24VDC CAM positioner

Mitsubishi MR-J2S-200B-PN MRJ2S200BPN Servo Drive  

 Yaskawa Servo Motor SGMAS-C2AGA-SU12

Fanuc  A20B-8201-0083 CNC system board

 G101EVT03.2 10.1" LCD Display Screen Panel Touch Glass Assembly

 6ES7 461-1BA01-0AA0 6ES7461-1BA01-0AA0

  Contactor 3RT1035-1AC20 ( 3RT10351AC20 )

 ABB Servo Communication Board DSQC676 3HAC031612-001

 Mitsubishi Servo Motor HC-RP203B HCRP203B

  Mitsubishi Power Supply Drive MDS-D-SP2- MDSDSP2

  Omron Temperature Controller E5CN-R1TU 100-240VAC

  KEYENCE VG-035TVG-035R LASER SENSORS

 Mitsubishi Inverter FR-D720-11K

 Braking Resistor Input 6SL3100-1BE31-0AA0

 ES1-LP10 Omron Temperature Sensor

 KEYENCE Communication unit model DL-PD1

  Fanuc Servo drive Amplifier A06B-6112-H015#H550

  Yaskawa JEPMC-AN2910 in Good Condition

 SICK CLV620-0000 1040288 CLV6200000 CLV620 0000

  IB810-16M Motherboard

 6SN1118-1NH00-0AA2 Servo Drive Axis Card

  FANUC PCB board A20B-2002-0650

  FESTO ADVC-32-5-I-P 188209 Short Stroke Cylinder

 Mitsubishi Servo Drive MR-H100B-S114-P53

 Omron digital optical fiber sensor E3X-DAC41-S

20IF10D1-1 PLC module

400M Indoor Armored Fiber Patch Cord Duplex SM SC-SC UPC FTTH Fiber Cable Jumper

 DELTA ECMA-L11845RS Servo Motor ECMAL11845RS

  Mitsubishi Power Supply Drive MDS-D-SPJ3-37NA MDSDSPJ337NA

 Hitachi inverter L300P-110HFE2 11KW 380V

  OMRON DRT2-ID08C-1 Remote Input Terminal Relay

 Yaskawa Servo Drive SGD7S-5R5A10A002 750W

 SMC IZN10E-1116 Electrostatic Eliminator

 Omron D4GL-2AFG-A Guard Lock Safety Door Switch

Sick Photoelectric Sensor WTB27-3P2461 1044163

 ABB converter motherboard NDCU-21

 For Fanuc A44L-0001-0112 A44L00010112

  Panasonic servo motor MUMS012A1E0S

 3SE5000-0CA00 LIMIT SWITCH CONTACT BLOCK

 BECKHOFF AX5201-0000 servo driver

  Yaskawa Servo Drive R88D-UP12H

 YASKAWA Inverter Brake Unit CDBR-4030D

  Interface Module 6ES7 174-0AA10-0AA0 6ES7174-0AA10-0AA0

 Mitsubishi spindle locator AU5589

  BECKHOFF EL2502 PLC Module