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。

 KEYENCE EX-210 SENSOR/POWER

 6SN1118-1NJ01-0AA2 6SN1 118-1NJ01-0AA2

 Panasonic AC Servo MFDHTA390 servo driver

  Panasonic Servo Motor MUMS041A1E0S

 MITSUBISHI AC SERVO DRIVER MR-J2-350C-S100

 6RA24 C98043-A1601-L4 in Good condition

 Omron Servo Motor R88M-W1K030H-S2

 Throttle Actuator Servo Motor SQN70.624B20

 Keyence OP-42342 Remote control handle

 Fanuc Axis Board A16B-2203-0020 In Good Condition

  Fuji RYH851F5-VV2 servo driver

  Festo SLS-10-15-P-A 170493 Cylinder

 Touch Panel 6AV6542-0CA10-0AX1 6AV6 542-0CA10-0AX1

 Yaskawa Servo Motor SGMPS-15A2A2C

 ABB DC converter board SDCS-CON-2A 3ADT309600R0002

 HF-H204BS Mitsubishi Servo Motor HFH204BS

 GBB131.1E GBB131.1E damper actuator

 Mitsubishi NZ2GF2B1N1-16D Converter Unit Module

 Omron R88D-UP20HA AC Servo Driver

 LISTING  YASKAWA AC SERVO DRIVER SGDV-3R8AE1A

 Panasonic Servo Motor MHDA103A1A

  T1989N18TOF SCR Thyristor Module T1989N18T0F

  Ni National Instruments PCI-6284 779110-01

  PANASONIC Servo Motor MSM012A1H

  Delta drive ASD-A2-0721-F

 Burner Controller LME22.131C2 For Burner Accessories

   FESTO CLR-25-10-L-P-A 535444 Linear Swing Chuck

 Mitsubishi PCB Board RG221

  FANUC Key Board CNC Accessories A02B-0323-C235

 FANUC A20B-1006-0480 Board

  Yaskawa CIMR-VB4A0009BBA frequency converter

 A5E35156533 High power capacitor board

 Positioning function 6ES7 353-1AH01-0AE0 6ES7353-1AH01-0AE0

  Mitsubishi MDS-D2-SP-8040 MDSD2SP8040

 FANUC A20b-2101-0020 Motherboard Board

  integrated filter 6SL3211-0AB15-5BB1

  FANUC Robotic mechanical wrist unit A290-7125-T501

  Omron Proximity Switch E2S-W24 12-24VDC

 Festo JMN1H-5/2-D-3-C 159714 Solenoid Valve

 Keyence PS-201 Photoelectric Sensor

  CSNF141-600 HONEYWELL MODULE

 Honeywell HSP-W116MA pressure sensor

  Fanuc A06B-0227-B001 Servo Motor A06B0227B001

 ABB Module MB510 3BSE002540R1

 PILZ 312070AA PSSu H PLC1 control system

FESTO JMFH-5-3/8-S-B 19702 Solenoid Valve

 Oriental motor VEXTA PK596BW 5-Phase Stepping Motor

  CUMC control board 6SE7090-0XX84-0AD1 With F01

 6RY1702-0CA01 Power component

  ABB SDCS-COM-82 DC Governor

 damper actuator GEB346.1E Replace GEB336.1E

 05726281 Communication Board

  Hitachi Inverter SJ300-L300P Series 2B028519-2Z Power Board

  FANUC Spindle control panel A20B-2101-0355

 Yaskawa servo motor SGM-04A3NT12 SGM04A3NT12

  ABB Motion Controller NXE100-1608DBW

  2MBI300HJ-120-50 FUJI MODULE 2MBI300HJ120-50

  Mitsubishi MDS-C1-SPHX-185 MDSC1SPHX185

  DELTA GROUP ELECTRONICS AC SERVO MOTOR ECMA-E11315SS

  Mitsubishi Servo Driver MR-J2S-40A-PQ108T022

Omron CP1H-XA40DR-A Omron in good condition

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

  HA80NC-S HA80NCS MITSUBISHI SERVO MOTOR (Without encoder)

 Fanuc control mainboard A20B-8200-0927 A20B82000927

 Delta VFD055V43A-2 Inverter

  FANUC A06B-0063-B106 servo motor A06B0063B106

  FANUC SERVO MOTOR A06B-0275-B110

  Mitsubishi programming module QJ71MES96

 ABB MS450-40 ABB motor starter

 mainboard 6RY1803-0AA05-0AA1 A5F00133619

 Frequency Inverter 6ES6440-2UD21-5AA1

  MITSUBISHI HF154BS HF154BS AC Servo Motor

 Mitsubishi board HR171

 SMART VALVE POSITIONER 6DR5020-0EN00-0AA0 6DR50200EN000AA0

  Yaskawa SGM01U3B4L Servo Motor SGM-01U3B4L Good

  FANUC A20B-2101-0091 Servo Card

  Servo Motor 1FL6042-1AF61-2AH1

  Fuji Servo Motor GYS751DC1-CA

  3VU1640-2MP00 circuit

 Mitsubishi magnetic powder brake ZA-0.6Y

 Mitsubishi PLC Module Q68TD-G-H02 Q68TDGH02

Armored Fiber Cable Pigtail Cable ST-ST SM 9/125 Duplex Fiber Patch Cord 150M

 Mitsubishi AC Servo DriverMotor MR-JE-200ASHJ-KS202BJ

Festo SLT-25-125-P-A 188422 Pneumatic Slide

 damper actuator GLB341.1E Replace GLB331.1E

 Panasonic VF200 AVF200-0374 3PH 380V 3.7KW inverter

 Control Card 6SN1118-0NJ00-0AA2

 Simatic Touch Panel PC A5E00159514

 900A01-0102 Honeywell Input Module

 ABB Power Module CI810A 3BSE013262R1

 ABB module DSDI110AV1 3BSE018295R1

 6SN1145-1AA00-0AA0 10 / 25KW Servo Drive

 FANUC Circuit Board A20B-8100-0620 A20B81000620

 Yaskawa ETC615992-S1113 Control PCB YPLT31004-1B

 FANUC circuit board A20B-8102-0050

 Mitsubishi Manipulator accessories RZ807

FESTO Parallel gripper HGPT-40-A-B-F-G2 560221

  SMC ISA2-GE41 Pneumatic position sensor

  MITSUBISHI AC SERVO MOTOR HA80NC-S WITH ENCODER OSE104

 MITSUBISHI SERVO DRIVE MDS-A-V2-2010 MDSAV22010

 SMC cylinder CDUJB16-10D

MR-J2S-100A4 Mitsubishi  1000W Servo Motor Amplifier Drive MRJ2S100A4

 FUJI EA403B 350A Moulded Case Circuit

 SANYO servo drive RS1L03AE0 Good

 YASKAWA Servo Motor SJME-04AMB41  

  ABB 5SDD20F5000 SCR Thyristor

 Panasonic servo motor MSMD082P1A

 damper actuator GLB346.1E Replace GLB336.1E

 OMRON cam positioner 3F88L-130 Good

 Mitsubishi servo drive MDS-D2-V1-80 MDSD2V1-80 MDSD2V180

 A5E00156925 fiber optical plate

 Panasonic MEDDT7364003 Servo Drive

  YASKAWA SGMRV-13ANA-YR13 Servo Motor

 Omron Analog Output Unit CJ1W-DA042V CJ1WDA042V

 Delta Temperature Controller DTA7272R0

  Mitsubishi Servo Drive MDS-D-SP2-8040 MDSDSP28040 MDSDSP2-8040

 LISTING 3RT1046-1AK60 Contactor

 Mitsubishi Servo Drive MDS-R-V2-6060

 Delta Servo Motors ECMA-F11855R3

 Panasonic MCDKT3520E SERVO DRIVE MCDKT3520E

  YASKAWA SGMGV-09D3A61 AC SERVO MOTOR SGMGV09D3A61

  Fanuc server Driver A06B-6088-H226#500

ABB 3HAC026787-003 Industrial robot power cable Brand 22M

 KEYENCE FD-XA2E Clamp type flow sensor

 SIPART PS2 Positioner 6DR5120-0NG01-0AA0 6DR51200NG010AA0

 Omron R88D-KN20F-ECT-Z AC servo drive

  PP20012HS(ABBN)5A ABB IGBT MODULE PP20012HS (ABBN) 5A

 Oriental Motor VEXTA UDK5128N-M step motor driver

 ABB PS S 60/105-500L 1SFA892006R1002 SOFTSTARTER

For ABB 3HAC14139-1 robot accessories 5 axis body cable

  Mitsubishi encoder without code disc OBA18-100

  Mitsubishi MDS-C1-V2-7070S-N MDSC1V27070SN

  Mitsubishi HC-KQ13D servo motor

 Omron NX-HAD402 NXHAD402 High speed analog module

 Panasonic MCDDT3520003 Servo Drive

Omron Temperature Controller E5EC-QR2ASM-808 100-240VAC

  Delta VFD49AMS23ANSAA Frequency Converter

 KEYENCE CA-LHR35

 PANASONIC AC Servo Motor MSMF022L1V2M

 Yaskawa SGMPH-04DAA6CD-OY AC SERVO MOTOR 400W 1.27NM

  M61516FP M61516 SOUND PROCESSOR ICs 7.1ch QFP-80

  SITOP power module 6EP1336-3BA00

 Mitsubishi Servo Motor HC203S HC203S No encoder

 NI SCXI-1000 computer control chassis

 Keyence CV-X170F controller

 ABB Inverter Anti-misstart Circuit AGPS-21C

 Panasonic AC Servo Driver MFDLTB3SF

 Fanuc Spindle sensor system accessories A860-0392-V161 A8600392V161

 National Instruments acquisition card NI PXI-7330

  Inverter 6SL3220-1YD52-0CB0 6SL3 220-1YD52-0CB0

 Mitsubishi  HC-SFS502 HCSFS502

  6SN1112-1AC01-0AA1 MONITORING MODULE 6SN1 112-1AC01-0AA1

 Panasonic photoelectric switch PM-R65 UPMR65

 6ES7 421-1EL00-0AA0 PLC 6ES7421-1EL00-0AA0

 Mitsubishi Amplifier MDS-C1-SP-37

 Panasonic Servo Motor MHMD102P1C

  LENZE 9324MP.1B.62

 SIPART PS2 Positioner 6DR5023-0EM01-0AA0 6DR50230EM010AA0

 7" 480240 LCD Screen LQ070T5DG04 LQ070T5DG04G LQ070T5DG04A LQ070T5DG04E

 Servo motor Damper actuators SQN31.402A2700

 FESTO DSRL-16-180-P-FW 30655 Rotary Actuator

 MITSUBISHI SERVO Driver MDS-C1-V2-0101 MDSC1V20101

 MITSUBISHI SERVO Driver MDS-C1-V1-110 MDSC1V1110

  3VL3720-1DC36-0AA0 Molded Case Circuit

Fanuc AC servo motor Beta iS 2/4000 A06B-0061-B403

  Yaskawa Servo Motor SGMP-04U314M

 FANUC Servo Motor A06B-0162-B575#0075

 DELTA DOP-AE80THTD Touch Screen

 OMRON CPM2AE-60CDR-A CPM2AE60CDRA PLC

 Delta Frequency converter VFD45AMS43AFSAA

  CM600YE2N-12F CM600YE2N12F MITSUBISHI POWER MODULE

  valve positioner 6DR5210-0EN00-0AA3 6DR52100EN000AA3

  Omron laser sensor ZX-SAM13

 MITSUBISHI MELSEC Programmable Controller A3ACPUP21-S3

  Mitsubishi Spindle encoder TS5690N1230

  PCB Board Mitsubishi RG201B BN634A229G51 Good

  VEXTA Oriental MOTOR Servo Motor AXBM5120-GFH

  3RM1002-2AA04 AC Semiconductor Motor Starter 2 Amp

 Mitsubishi MDS-B-V1-90 Servo Drive MDSB-V1-90 MDSBV190

 Omron E5CN-HR2M-500 Temperature Controller

 Mitsubishi Interface board Q80BD-J71LP21S-25

  For SICK CM30-25NAP-KW1 Proximity Switch Sensor

Diffuse reflection type photoelectric switch E3F-DS30C2 three-wire DC

  Panasonic Servo Motor MSM021A3E

 SMC Large Flow Solenoid Valve VEX1133-01N-X259

20DS1319

  FANUC pcb board A20B-8100-0820

 Honeywell Honeywell V5329A2077 electric three-way valve

  Fanuc A16B-2202-0430 PCB board

  valve positioner 6DR5520-0NG00-0AA0 6DR55200NG000AA0

 Mitsubishi AC Servo Motor HF-KE73BKW1-S100 HFKE73BKW1S100

 7ML5033-1BA10-3A 7ML50331BA103A

   KEYENCE CA-DDW8 White Lighting Source

  Yaskawa servo motor SGMMJ-A3B2AA1 SGMMJA3B2AA1

 SIPART PS2 Positioner 6DR5110-0NM00-0AA0 6DR51100NM000AA0

 FESTO DGSL-25-100-Y3A-544052 cylinder DGSL-25-100-Y3A 544052

  Omron NX-TS2201 Temperature Sensor Unit

 Mitsubishi inverter FR-U120S-N0.75K-F 0.75KW 220V