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。

   Festo DSBG-40-100-PPVA-N3 1646551

 LISTINGONE Panasonic TH-P50C33C TH-P50C30C Power Supply Board MPF6908 PCPF0273

ONE  6FX1124-0BA03

 LISTINGONE   YASKAWA SGDS-04A72A Servo Drive

 LISTINGONE KEYENCE IV-H500MA Image recognition sensor

E-Glass Fiberglass Cloth Tape 2" wide 16 Yards Glass Fiber Plain Wea 5cmx15m

 LISTINGONE  SICK IME18-20NPSZC0S 1071277 Inductive proximity sensors

ONE  Honeywell MVN6120 electric actuator MVN Series

 Mitsubishi HC-MF23K AC Servo Motor

   FESTO Short Stroke Cylinder ADVC-12-10-A-P 188095

ONE  Honeywell VE4025S1037 Solenoid valve VE4025 S1037

  FESTO MN1H-5/3E-D-3-C solenoid valve 159707

  Panasonic AC Servo Motor MSME302GCHM

  Mitsubishi AC Servo Motor HC152T-SZ（Without encoder）

 LISTING10PCS  Festo VAS-8-M5-NBR 34588 Vacuum Cup

ONE  IFM sensor LK7022

 LISTINGMitsubishi MR-J4-22KB Servo drive

 LISTING  YASKAWA inverter CIMR-G7B4160 160KW

  Panasonic Servo Motor MHME402GCGM

 Panasonic Servo Motor MUMA012P1T Tested

ONE  OMRON CQM1-PR001-E PROGRAMMING CONSOLE UNIT

 LISTING  B&R Touch Screen 6PPT50.101E-16A

 LISTING  Fanuc A02B-0333-B802 Series 31i-A System Host

   Honeywell GLAA20C Limit Switch Sensor

 LISTING Yaskawa servo SGDM-30AC-SD1-P

    LS K7M-DT40U programmable logic controller

ONE   Panasonic AC Servo Motor MSMA3AZA1E

ONE  Honeywell Magnetic lock HL-M0600LS-D

67SM2436

   FESTO solenoid valve JMFH-5/2-D-1-S-C 152563

One  Honeywell RA890F 1304 Control  for Burner Controller RA890F1304

ONE  PANASONIC Servo Motor MUMS022A1A0S

  Honeywell ML8824A1820 Electric regulating valve actuator

   PILZ PNOZ mo1p eco Ident NO 773501 Safety relay

ONE  A16B-2202-0783 A16B2783 For FANUC  Board

One  Honeywell M6284C1010-S/U Motor Actuator M6284C1010

  STK3062IV SANYO Audio Power AMP IC MODULE SIP-15

 LISTINGONE  SMC D-M9PSDPC Magnetic induction magnetic switch

   Yaskawa Servo Drive SGDS-02A12A SGDS-02A12A

Wheel Dresser Grinding Disc Stone Bench Grinder Handheld Diamond Dressing Tool

  Panasonic MSM042A1G Servo Motor MSM042A1G

 LISTING  Mitsubishi INVERTER FR-A840-45K-1

   FESTO Cylinder DGO-20-400-PPV-A-B

  Honeywell 51304485-150

 LISTING  CLV691-0000 SICK 1056604 Industrial Barcode Scanning Sensors

 10PCS SMC AKB03A-03S Straight-through check valve

  Oriental Motor Vexta OPX-1 Operator Interface Unit

  valve positioner 6DR5111-0NG00-0AA0 6DR51110NG000AA0

 LISTING2PC  ABB RC5-2/250 RC52250 110-250VAC Contactor Accessories

 LISTING  Yaskawa Inverter CIMR-HB4A0060ABC

 Panasonic PLC Module FP2-HSCT FP2HSCT

ONE  Honeywell MVN6110 electric actuator MVN Series

 LISTING  Mitsubishi INVERTER FR-A840-37K-1

 LENZE E82EV751K2C

ONE  3SB1400-0A auxiliary contact

 LISTING  5SY6463-8CC

 Fuji Electric Servo Motor GYS401DC1-CA Tested

 LISTING10pcs SMC AS2201F-01-04S Fittings

  For Panasonic AC Servo Motor MSMZ082A1D

 LISTINGONE  Fanuc A06B-0078-B103 A06B0078B103 Servo Motor

  RSN35H1B RSN35H1 B PANASONIC Power Audio Module IC HYB

  SMC solenoid valve VQ5101-5

  FESTO PAGN-P-40-1M-G14 8037006 Pressure Gauge

 LISTING4PCS  5SY6302-7CC

 SA537903-03

  Honeywell Proportional control valve V5GV2W050F-E

 LISTINGONE  Yaskawa CIMR-AB4A0103ABA 55KW

20 CP 3585

 FZ1200R12HE4 IGBT MODULE

ONE  Keyence CV-2100 Vision System Controller Tested

 HONEYWELL51403776-100 PROCESSOR BOARD 51403776100

  Simatic 6AV6671-8XB10-0AX1 HMI memory card

ONE  FOR 169800 Brake brake rectifier Rectifier module

 LISTINGONE  National Instruments NI PXIe-4082 Digital multimeter 783131-01

ONE VEXTA Oriental stepper motor EM566-NB

  C200H-BC101-V1 Omron CPU Base Unit 10-Slot

  TRB24D10Y10 ABB time relay

   Panasonic MFDDTA390N AC Servo Driver

Panasonic  AAD03020DT01 In Good Condition

  YASKAWA SGAGS-172LA29-YR12 1:90

ONE  Yaskawa SGDV-5R5A11A Servo Drive

 ORIENTAL MOTOR VEXTA brushless motor BXM6400-A

 LISTINGONE  BECKHOFF EL6900

 GE FANUC IC693MDL940H ORNER Output Relay IC693MDL940

ONE  Lenze E82ZAFCC100 8200 Series Inverter I/O Module

 PANASONIC Inverter BFV00154 1.5KW 380V Tested

ONE  panasonic AC Servo Motor MHMA152S1D

4 in 1 Watch Tester Pulser Demagentizer Coil Circuit IC Battery Test Repair Tool

 LISTING10PC SMC AS2201F-02-08SA

 LISTINGONE  6ES7 952-1AY00-0AA0 6ES7952-1AY00-0AA0 model

 KEYENCE LK-010 Laser Sensor

 SMC pneumatic slide MXF20-100 in Good Condition

ONE  KEYENCE Sensor Amplifier FS-N11P ( FSN11P )

   BECKHOFF Module BC7300

 LISTINGONE  Delta VFD370C43A Inverter

  Panasonic servo motor MSMA012C1F

  Panasonic contact digital displacement sensor HG-SC111

G-X2800 Vision system controller

  IMSED01 ABB in Good Condition

 LISTING  6Fc5247-0Aa00-0Aa3 Plc Module

ONE  Oriental Motor CRD514-KD Stepping Motor Driver

 LISTINGUSB-CIF02 Suits For PLC Programming Cable Download Cable CPM1A/2A/CQM1/C200HS

  FANUC A20B-8002-0631 in Good condition

  Panasonic AC Servo Motor MHME502GCGM

 LISTING  Yaskawa Inverter CIMR-HB4A0150ABC

  S2E12 MITSUBISHI POWER MODULE

 Yaskawa servo drive SGDA-04ASP

ONE  FESTO cylinder DMM-10-15-P-A 158504

 LISTINGONE  Fuji TK-E3 45-65A Thermal Relay

ONE   VEXTA Orient Stepping Driver BXD120A-C

  Panasonic MSMD5AZS1V AC Servo Motor

  PLC module 6ES7 223-1PM22-0XA8 Tested

   FESTO cylinder ADVU-40-35-A-P-A-S2 156055

 3mm ID

 LISTING  ADVANTECH Acquisition Card PCLD-8762

 Yaskawa  servo drive SJDE-01ANA

  Driver Board 6SE7032-3HH84-1JC1 6SE7 032-3HH84-1JC1

  Panasonic servo motor MHMA202A1H

ONE   Honeywell CN4620A1001 damper actuator

  Panasonic touch screen GT11 AIGT2030H

  6SE6400-7AA00-0AB0 6SE6 400-7AA00-0AB0

 MSM5AZP1A Panasonic servo motor Good

ONE  220V GZV1 Small Electromagnetic Vibrating Feeder Shaking Feeding Machine

One  Vexta UD2115B 2-phase Driver In Good Condition

  MITSUBISHI MASASPJ75RT Servo Motor

5/10PACK STAINLESS PENNY REPAIR WASHERS MUDGUARD WASHERS M3/M4/M5/M6/M8/M10/M12

  Honeywell M7284C1018 M7284C 1018 Motor Actuator

ONE  Honeywell CN4610A1001 Damper Actuator

 LISTINGONE  6ES7 157-0AC82-0XA0 6ES7157-0AC82-0XA0

 LISTING  Panasonic SUNX PM-R54P Photoelectric Sensor  

   BECKHOFF module KL5151-0021

  FANUC Spindle control board A20B-2101-0029

ONE 7IF311.7 IF311 B&R Screw-in communication

 VEXTA ASM66MCE-N10 servo motor

  VEXTA ASM69AC Oriental stepper motor Tested

  SMC MXQ20-50

Dual Output ±12V DC-DC Converter Step Up Boost Voltage 3V~5V to 12V Module

   FESTO Solenoid Valve VUVG-L10-T32C-AT-M7-1P3 566471

  VEXTA Stepping driver ASD16A-S good condition

ONE VEXTA Oriental Motor BXM6400M-GH

ONE  Honeywell HSP-W120MA pressure sensor

ONE  Panasonic MCDDT3520N Servo motor

  YASKAWA SGMSH-10ACA2C SGMSH10ACA2C AC SERVO MOTOR

D50-FC program card

 Panasonic FP0R-E16 Replace FP0-E16RS Expansion Unit

ONE  Delta ECMA-C30401FS

   KEYENCE SH-614A SH614A

One  OMRON NXEC0212 output unit NX-EC0212

  OrientaI Motor VEXTA Driver BXSD200A-C

  Yaskawa AC Servo Motor SGMAS-04ACA41 Tested

  Panasonic AC servo motor MUMS022A1BOS MUMS022A1B0S

 LISTING Power Supply A5E02083152

  Honeywell ML8824A0620 Electric regulating valve actuator

 LISTING  Fanuc A06B-2253-B401

 LISTINGONE  Inverter 6SL3220-3YD56-0CB0 6SL3 220-3YD56-0CB0

ONE  3SB3000-1AA20 Emergency stop button switch

  Yaskawa SGMAH-01ABA-SF11 servo motor

ONE  Pilz Safety door switch PSEN ME5M NC-NC-NC.NC 1SWITCH 6L000011

  Panasonic MSMA041A1G Servo Motor

ONE  HONEYWELL TF428WNS temperature control panel switch

 SICK VT180-P410 Photoelectric Switch

FOR FANUC A61L-0001-0094 TX-1450ABA5 14"LCD Monitor Replace System CRT

  Hitachi invertercL100015NFE Good

ONE  MITSUBISHI Servo Motor HC-MFS23B

One  Omron analog input unit NX-AD4608

ONE  panasonic AC Servo Motor MHMA152S1G

 LISTINGONE  LS/LG Air switch  ABE53B 3P 30A/3P 40A/3P 50A NO

 Panasonic MSME502GCGM AC SERVO MOTOR

ONE  Mitsubishi Servo Drive MDS-C1-V1-03-N MDSC1V103N

ONE  A5E00104.118 A5E00104-118 MODULE

 Touchpad For Delta DOP-B07S411 DOP-B07E415

ONE  Honeywell SZL-WLC-A Limit Switch

 LISTINGONE  Servo brake cable MR-BKS1CBL5M-A1-H FOR Mitsubishi

  KEYENCE LR-TB2000

 LISTING10PCS Bussmann KTK-R-1 KTKR1 ( 1 Amp ) 1A 600Vac Fuses Fast Acting Fuse