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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 Programmable controller module AFP7TC8

 6FC5510-0BA00-0AA0 control system

  YASKAWA CONTROLLER JAPMC-MC2300-E

  Fanuc SPINDLE MOTOR A06B-1401-B102

  control unit module 6SL3040-0LA00-0AA0

 Mitsubishi FCU6-DX441 IO motherboard

  Panasonic servo motor MDME202P1G

 Mitsubishi Graphic Operation Terminal Touch A970GOT-SBA-EU

120M Outdoor Field Fiber Patch Cord LC to LC MM MultiMode Duplex Cable

  6SL3120-1TE23-0AA4 6SL3 120-1TE23-0AA4

  CCB-84901-7001-05 connecting line 8-pin cable

 FANUC Motor A06B-0111-B103

 Mitsubishi AC Serve drive HC-RFS153K HCRFS153K

 VEXTA Oriental stepper motor ASM46AK-N10

 Mitsubishi AC Servo DriverMotor MR-JE-200ASHJ-KS152J

  SIMATIC PLC MODULE 6ES7 421-1BL01-0AA0

 Mitsubishi servo motor encoder OSA24R

Armored Fiber Cable Multi-mode Simplex SC-SC UPC Fiber Optic Patch Cord 150M

 Panasonic MDD103A1VV AC Servo Drive

 LISTING  Mitsubishi SERVO DRIVE MDS-DH-V1-160W

 Panasonic servo motor MSM3AZA1A

  Fanuc Servo Drive A06B-6079-H305 A06B6079H305

  YASKAWA SGDV-370D01A SGDV370D01A AC SERVO DRIVER

 SIPART PS2 Positioner 6DR5213-0EG00-0AA0 6DR52130EG000AA0

 SIPART PS2 Positioner 6DR5223-0EN01-0AA0 6DR52230EN010AA0

 SIPART PS2 Positioner 6DR5013-0EG00-0AA0 6DR50130EG000AA0

 SIPART PS2 Positioner 6DR5013-0EN00-0AA0 6DR50130EN000AA0

 Eaton Bussmann Fuse 1700A 1000V 170M7639

For Fanuc A20B-8101-0322 Circuit Board  

 ETC710821 H1000 YPHT31637-1C YASKAWA Driver Board

 Omron E5CB-R1TC temperature controller

 Mitsubishi MR-J2S-200B4 Servo Drive MRJ2S200B4

  YASKAWA JARCR-XFB04 Control Board

  OMRON FZ5-600 Controllers integrated

  Operation panel 6FC5500-0AA11-1AA0 6FC5 500-0AA11-1AA0

 MSM042A5F Panasonic servo motor

 Yaskawa AC SGMAH-04A1A6CD-0Y Servo motor

 Yaskawa DX100 SRDA-EAXA01A

  Advantech PCM-9388 REV.A1 motherboard

 3UF7210-1BA01-0 Operation block with display screen

 Panasonic MSMA5AZA1F motor

  INT-EXT.5/10KW 6SN1146-1AB00-0BA0 6SN1 146-1AB00-0BA0

 SICK Ultrasonic Sensor UM30-214112 6037667

 MITSUBISHI reactor FR-HEL-22K

 Honeywell LSYAC1E Limit Switch

  Fanuc circuit board A16B-2203-0625

 BECKHOFF EL6695 PLC Module

  CM1200HA-24J MITSUBISHI IGBT MODULE CM1200HA24J

 ABB MS450-32A circuit breaker

  TT210N14KOF POWER MODULE TT210N14K0F

 NATIONAL INSTRUMENTS NI PXI-6511

 Panasonic AFPXHC14TD-F FP-XH C14TD Control Unit

  For A5E00200650-01 power board

 BALLUFF BES 516-604-DZ-3 Delay Safety Relay

  PepperlFuchs KFU8-UFT-2.D 231201 safety barrier Module

  smc MY1M20-600 Mechanical rodless cylinder

 Honeywell 129464M Ultraviolet UV Flame Sensor Detector Tube

 motherboard A1A10000283.01M

 Fanuc driver board A20B-2101-0950

Delta Servo Drive ASD-A1521MA 1.5KW  

  Fuji inverter FRN22G1S-4J 22KW 380V

  FESTO JMFH-5/2-D-3-C Solenoid Valve

  SMC ISA2-GE21N Pneumatic position sensor

 Semiconductor Motor Starter 3RW4024-1TB04

 A5E00843870 6SE7022-7EP50-7EP60-7EP70 Driver board

  Yaskawa Servo Driver SGDS-01A01A SGDS01A01A

FESTO DFM-63-160-P-A-GF 170883 Guided Actuator

 FUJI Touch Screen V810SD

FESTO DFC-10-15-P-A-GF(189469)

 Lenze Inverter Drive Board 33.8223LL.3D-13.002 8221LP

 Omron DRT2-MD32ML-1 Plc Module

 ABB PROCESS PANEL PP220 3BSC690099R2

  5SDF04F6004 ABB DIODE MODULE 5SDF 04F6004

  driver board A5E01283291 FOR 6SL3120-1TE28-5AA3

  SICK code scanner CLV632-6000 CLV6326000

  Keyence Laser Displacement Sensor LK-G10

 Beckhoff CPU Module CX5010-0112 CX50100112

 GWE-620362900202 620362901202 Drive board

  Yaskawa SGMSH-20ACA2C AC SERVO MOTOR

 Mitsubishi F940GOT-SWD-E PLC Touch Screen F940GOTSWDE

 for JZSP-CVP11-20-E Servo Encoder Cable 20M (Straight head)

 Panasonic M9RZ90GV4GGA Adjustable Speed Forward and Reverse Motor

 LISTING  Mitsubishi Servo Driver MDS-D2-SP2-16080 MDSD2SP216080

FANUC Circuit board N860-3117-T010

Fit For fanuc Robot Teach Pendant Cable A660-2004-T411 8M

400W  Panasonic AC Servo Motor MSMA042A1A

  Yaskawa SGMGV-09DDW-YG25 AC Servo Motor SGMGV09DDWYG25

 Honeywell Electric 3-Port Flanged Valve V5329A2085

  6SN1118-1NJ01-0AA1 6SN1 118-1NJ01-0AA1

 Mitsubishi NF800-SEW 3P breaker 400-800A adjustable

 SIPART PS2 Positioner 6DR5210-0EM00-0AA0 6DR52100EM000AA0

 5STP28L3600 ABB THYRISTOR POWER MODULE

 SIPART PS2 Positioner 6DR5223-0EG00-0AA0 6DR52230EG000AA0

  Panasonic AC Servo Motor MDMA082P1G 750W

  Advantech Terminal Board ADAM-3968 ADAM-3968-AE SCSI-68 Wiring Terminal

  Fanuc Servo Motor A06B-0215-B200

 Fanuc Servo Amplifier Module A06B-6096-H102

 communication board A5E33414176

 6DD1688-0AE2 6DD1 688-0AE2

 Panasonic MBDDT2210052 Servo Drive

 Mitsubishi WS0-GCC100202 24VDC module

Fuji frequency converter FRN0037F2S-4C

 Panasonic MBDDT2210052 Servo Drive

 Mitsubishi WS0-GCC100202 24VDC module

Fuji frequency converter FRN0037F2S-4C

  KEYENCE CA-LH4 HR F1.6/f=4.4mm Industrial Lens

  6ES7414-3XJ04-0AB0 6ES7 414-3XJ04-0AB0

  Mitsubishi servo drive MDS-B-V2-

 MVI421.20 MVI421.20/2

 OMRON Inverter 0.75KW 200V 3G3JZ-A2007

 FANUC A05B-2256-C103#EMH Plastic Cover Case Membrane with buttons

Control Techniques CT Inverter ES2403

 3RM1307-2AA04 Reversing Motor Starter

 6ES7650-8AK60-0AA0 analog input module 6ES7 650-8AK60-0AA0

 set of 163515 DNC-125-100-PPV seal repair kit

 6ES7522-5EH00-0AA0 Output modules

  Mitsubishi AC Servo Motor HC-MFS23G2

 Mitsubishi PLC Module MR-J2M-P8A-S019  

Outdoor Field Fiber Patch Cord 30M LC UPC to LC UPC MM Multi-Mode Duplex Cable

  Panasonic AC Servo Motor MSMA012C2B

  Keyence photoelectric sensor TH-107

 OMRON NX-TC3408 TEMPERATURE CONTROL UNIT NXTC3408

  PP15012HS(ABBN)5A ABB MODULE PP15012HS (ABBN) 5A

  A16B-1200-0510 Fanuc Circuit Board

 Omron CP1W-TS102 PLC Temperature Control Unit In Good Condition

  FANUC A16B-2100-0200 A16B21000200

 For Fanuc Robot Teach Pendant A660-2004-T840 Control Cable 8m

   FESTO Handle valve VHER-H-B43C-B-G14 3515202

  QRA53.E17 Burner Flame Detector Flame Sensor

  Fanuc A06B-2116-B203 Servo Motor in Good Condition

 Mitsubishi MW414

ABB BAMU-01C Voltage detection Board 3AUA0000054712

 PEPPERL  FUCHS NBB10-30GM60-A2-V1 INDUCTIVE SENSOR

  3SE3-120-1E Limit Switch 3SE31201E

  proximity switch ultrasonic sensor UC2000-L2-E6-V15

 6EP3447-8SB00-0AY0 6EP3 447-8SB00-0AY0 power supply

  Yaskawa SGMG-09A2ABC Servo Motor

  Mitsubishi AC servo motor HF105S (Without encoder)

 802DSL System 6FC5370-0AA00-2AA0

  Yaskawa SGMRV-13ANA-YR1D AC Servo Motor

 Emerson Control Techniques AC Drive SKBD200150

 MITSUBISHI MDS-A-CR-15 POWER SUPPLY MDSACR15

  Yaskawa servo driver SJDE-01ANA

 6RY1803-0DB02 C98043-A7107-L4

 Honeywell C7080A3100 air duct temperature sensor

  Interface Compact Module 3RK1200-0CQ00-0AA3

 MOTHERBOARD A5E00054897 A5E00023809 MAINBOARD

  FESTO SLT-25-50-P-A 170578 sliding table cylinder

 NI PXI-2510 acquisition card

  Mitsubishi Power Supply Drive MDS-D2-V2-4040 MDSD2V24040

  Pro-face touch screen GC-4501W PFXGE4501WAD Good

 Fanuc A06B-0114-B403

 Mitsubishi AC Servo DriverMotor MR-JE-100ASHJ-KS103J

 QPM2100 C02 Duct Air Quality Sensor

 MITSUBISHI Servo Drive MDS-B-SPH-110

 Mitsubishi AC Servo Drive MR-J3-200BS

 SIPART PS2 Positioner 6DR5023-0NM00-0AA0 6DR50230NM000AA0

 SIPART PS2 Positioner 6DR5223-0EM00-0AA0 6DR52230EM000AA0

  FESTO proportional pressure reducing valve MPPES-3-1/2-10-010 187326

  Yaskawa Controller JEPMC-MC400

  MITSUBUSHI HC-SFE202 AC SERVO MOTOR HCSFE202

 Temperature Sensor SAX81.03

 FOR S210 Servo Cable 6FX8002-8QN04-1AF0 5m

 Omron CS1W-OC201 CS1WOC201 programmable controller module

FESTO SFAM-62-1000L-M-2SA-M12 flow sensor 564930

LCD Controller Board BD627A665G52 Mitsubishi A970GOT STN  

 Panasonic MCDDT3520003MHMD082P1U Servo Motor Driver

 FESTO DGSL-20-40-PA sliding table cylinder

 Mitsubishi MR-J2-60B 600W AC Servo Drive

  Mitsubishi TS5690N6484 spindle motor positioning encoder

   VEXTA PMD07U Stepper Driver

 Panasonic Servo Motor MBMK041BLE1

 Omron temperature panel meter AC/DC24V K3HB-XAD-FLK1AT11

  Keyence LJ-G5001 LJ-G030 a LJ-G5001LJ-G030

  Yaskawa SGD7S-120A30A Servo Drive