推送：0100-35014省市县区域/直送2024全+境+派+送

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。

  Ultrasonic Level Meter 7ML5201-0EB0 7ML52010EB0

 6SC6100-0NA21 Analog Control Board

  6ES7 322-1FL00-0AA0 6ES7322-1FL00-0AA0

 Yaskawa SGMPS-04A2A21 SGMPS04A2A21 AC Servo Motor

 Festo solenoid valve CPV18-GE-DN2-8

  FANUC Circuit board A16B-3200-0070

Touch Panel Glass  Membrane Keypad For IPC477D 6AV7240-6EC10-0KA0

 Servo Motor 1FT7084-1AH71-1DG1

 B&R power driver board SVLST02/6 CS0174100020-05

 Eaton Bussmann Fuse 1500A 1000V 170M7636

 OMRON E3C-T1A Photoelectric Amplifier

  BECKHOFF module EP1122-0001

  Mitsubishi AC SERVO MOTOR HA-FF63G1 HAFF63G1

 Direct Starter 3RK1308-0CB00-0CP0 3RK1 308-0CB00-0CP0

  Servo Drive Shaft 6SN1118-0NJ01-0AA1 6SN1 118-0NJ01-0AA1

 ZX-LD100L Omron ZXLD100L Laser Sensor

20 SI 4100 Digital Input Module

 Panasonic ANUJ6180 LED UV Illumination Sensor

 Keyence LK-2011 LK2011 Laser Displacement Sensor  

  Panasonic MSMA022A2A AC servo motor

 A5E00110984 drive board

 numerical control system 6FC5370-3AM03-0CA0

 A5F00133628-012 C98043-A7100 DC CUD board

 YASKAWA SJDE-02APA-OY servo driver SJDE02APAOY

 MITSUBISHI A0J2CPU PLC Controller Module

  FANUC Servo Motor A06B-0571-B077 Good

6ES7407-0KR00-0AA0 (6ES7407 0KR00 0AA0)

 Panasonic MSDA253A1A 2.5kW servo drivers

 Fujitsu Motherboard D1562-C23 Mainboard

 Inverter 6SE7024-1EB85-0AA0

  ADVANTECH FSP250-70PFU 250W industrial computer power supply

 Panasonic FT-R31 Fiber Optic Sensor  

  Omron Servo Motor R88M-UE75030V-S1

  Festo HE-1-D-MAXI 162813 Air source starting valve

 PANASONIC Servo Drive MQDZ023A1A

100M 2 Strand Field Fiber Patch Cord SC to SC SM 9/125 Duplex

 Fanuc Servo Module A06B-6121-H006#H550 Good

  BECKHOFF module CX1100-0002

 damper actuator GDB346.1E Replace GDB336.1E

   6SE6400-2FA00-6AD0 6SE6 400-2FA00-6AD0 filter

  KEYENCE safety grating light curtain GL-S16FH

  Mitsubishi Q series VS-Q62

 OMRON C500-NC111-V1 C500NC111V1

  Mitsubishi MDS-EJH-V1-10 Servo Drive MDSEJHV110

  Mitsubishi MELSEC FX3G-60MT /ES-A Programmable Controller

  Fanuc A06B-6066-H233 A06B6066H233

  Panel processing unit 6FC5370-6AA40-0AA0

  Mitsubishi Servo Motor HC-KFS73BG2 HCKFS73BG2

 OMRON ZX1-LD100A86 Laser Displacement Sensor

   Panasonic Servo motor MSM042A7F

  BUSSMANN High-Speed Fuse 170M3468 FUSE

  Panasonic A5 servo motor MSMD042G1C 400W

 SIPART PS2 Positioner 6DR5123-0NM00-0AA0 6DR51230NM000AA0

 SIPART PS2 Positioner 6DR5013-0NG01-0AA0 6DR50130NG010AA0

  Panasonic Servo Motor MSMJ042S1U

 FESTO ADVC-40-10-I-P 188238 Short-stroke Cylinder

Mitsubishi HG-SR421 AC Servo Motor HGSR421  

 FANUC pcb board A20B-2900-0540

10PCS Panasonic CX-442 Photoelectric switch sensor

  BALLUFF BES013E BES M05ED-PSC50F-EP02 Proximity Switch

 Honeywell GLAA20A1B limit switch

 LISTING 6EP1333-1LB00 6EP13331LB00 POWER SUPPLY MODULE

Panasonic MHMF502L1H6M 5KW Motor  

 MITSUBISHI AC SERVO MOTOR HF-SN202BJ HFSN202BJ 2.0kW 2000RPM

 MITSUBISHI R00CPU Module

 Omron PLC programmable controller CP1E-N30DT-D

 FANUC CONTROL BOARD A16B-2202-0726

 electric reactor 6SE7021-0ES87-1FE0

  Digital Output Module 6ES7222-1BH32-1XB0 6ES7 222-1BH32-1XB0

  Beckhoff CX1010-0112

  TOSHIBA SF1500GX22 SCR Thyristor Module

 Pepperl Fuchs UB800-18GM40-E5-V1 ultrasonic sensor

 3VF3212-1MU41-0AA0 4Pole 100-125A Circuit Breaker

  MITSUBISHI CM1500HC-66R power supply module

  OMRON pressure sensor E8AA-M05

  PM150RSE120 MITSUBISHI IPM MODULE PM150RSE-120

  ABB DSCS 140 57520001-EV communication module

 Lenze 9325LP evs9325 Inverter Driver Board

  Omron C200H-NC211 Stepper Control Module

 Fanuc A20B-3900-0162 Card

  Omron DRT2-MD16S remote terminal controller

  E3NX-FA41 Omron E3NXFA41 Photoelectric Sensor

Beckhoff AX5203-0000-0202 Servo Drive

 SICK Fluorescent sensor LUT3-850 1012869

 ABB 3BSE024388R3 3BSE 024388R3 PFXA401F Module

 Honeywell UB4334SCH controller

  Mitsubishi Module Q64TCRTBW

LC-LC UPC MM 8 Strand Armored Field TPU Optical Patch Cord Waterproof Head 100M

  2MBI200VG-120-51 FUJI IGBT MODULE 2MBI200VG120-51

 Honeywell 9602-5501 Oxygen Sensor

 YASKAWA SGMGV-05DDA61 SERVO MOTOR SGMGV05DDA61  

 Mitsubishi MDS-C1-V2-0301 Servo Driver MDSC1-V2-0301 MDSC1V20301

 Mitsubishi Ac Servo Amplifier Mr J2S 500A MR-J2S-500A Servo Drive

  Fanuc A20B-8100-0980 in Good condition

  MITSUBISHI AC SERVO MOTOR HG-SR202BK HGSR202BK

  Mitsubishi MDS-D-SP2-4020 MDSDSP24020

  For Mitsubishi MDS NC bus cable SH21-5M

  Mitsubishi MDS-EJH-V1-40 Servo Drive MDSEJHV140

 Mitsubishi MDS-A-SPJ-37 MDSA-SPJ-37 MDSASPJ-37 MDSASPJ37 Servo drive

 Mitsubishi Inverter FR-A740-00170-EC

1X Yaskawa Drive Board DC5-H5 ETC615460 ETC615460.MS 690V

  CM350DU-5F CM350DU5F MITSUBISHI MODULE

  PM300CSA060-5 MITSUBISHI MODULE PM300CSA-060-5

  SIPART DR21 controller 6DR21005 6DR2100-5

 MITSUBISHI SD-N400110V Magnetic Contactor

 Fanuc A20B-2100-0182 Circuit Board A20B21000182

DELTA DTM-BDL Thermostat

200M Butterfly 4 Cores Outdoor FTTH Fiber Optic Drop Cable SM LC UPC Patch Cord

  Mitsubishi Servo Drive MR-J2S-200A-QW219T025

 KEYENCE VT-7SB  TOUCH PANEL DISPLAY VT7SB

Panasonic MSM3AZP2N Servo Motor In Good Condition  

 FANUC Liquid Crystal Display LCD A61L-0001-0092

Sick STEGMANN MRA-F080-102D2 encoder 6028825

KEYENCE multifunctional digital controller RX-22

  Touch Screen 6AV6647-0AC11-3AX1 6AV6 647-0AC11-3AX1

LGK16.333A27 control  for gas burner controller

  YASKAWA AC SERVO MOTOR SGMAH-A3AAA21

 HONEYWELL MICRO SWITCH Miniature SZL-VL-G Top Actuator SPDT Limit Switch

 FOR Omron Limit Switch D4F-420-1D

 Mitsubishi Servo Motor HF203BS Without encoder

Omron S8TS-06024 S8TS06024 switching power supply  

FL524B Digital Output Module

 MSMD022G1U 200W Panasonic AC Servo Motor

  OMRON PLC output unit NX-DA3205 NX-DA3205

Fanuc A16B-3200-0610 PCB Board

20DC2190 Module

  E3X103

  Omron Servo Drive R88D-KN15F-ECT-Z

  IO-Link Master station module 6ES7148-6JA00-0AB0

 Fanuc A20B-2100-0804 Circuit Board

LC-LC UPC SM 6 Strand Armored Field TPU Optical Patch Cord Optical Jumper 150M

 6DR5225-0EN01-0AA0 6DR5 225-0EN01-0AA0 SIPART PS2 Positioner

 B&R Power panel 4PP035.0300-01

  PLC 6SN1118-0DM31-0AA1 6SN1 118-0DM31-0AA1

 Advantech PC104 PCM-3363N PCM-3363 V1.10

 Mitsubishi F930GOT-BWD-C F930GOTBWDC Control Touch Screen

 s Mitsubishi PLC Module A1SJ72QBR15

 A1000 110KW/E1000 132KW ETC710161 YASKAWA Driver Board

  Lenze E82EV Series Board E82EV000-0B000CP

  EMERSON PS1-A3A pressure controller PS1A3A

  Mitsubishi Power Supply Drive MDS-D2-V1-20 MDSD2V120

  PM200CBS060 MITSUBISHI IPM MODULE

 Samsung NoteBook NT950XCJ touch LCD Full Screen Assembly

 Omron Photoelectric Switch E3ZM-V86

 controller PXC24.2-P.A

  BALLUFF displacement sensor BTL5-E10-M0600-P-S32 BTL033A

  6ES7463-2AA00-0AA0 6ES7 463-2AA00-0AA0

 for YPHT31295-1D ETC617393 G7 series 30kw driver board power board

  Panasonic AC Servo Motor MQMA021A2H

 Power Cable Wire For 10M 6FX8002-5DN06-1BA0

 FESTO VSVA-B-B52-H-A2-1C1 546697

  Yaskawa servo motor SGMDH-12A2A-YR13

 Yaskawa JRMSP-120CPS11300 Power Supply Module

 BNC monitor 8-10.4- 12.1inch CEV 800M LCD

 panasonic MSDA043D1A33 servo driver

 FANUC A06B-6200-H003 Servo drive A06B-6200-H 003

  Pro-Face Agp3400-S1-D24 Touch Screen

  FANUC circuit board A20B-2102-0050 A20B-2102-0050/05E

 SKP15.001E2 Valve Actuator

  Panasonic servo motor MSMZ042B1F

  GE Fanuc Sensor A20B-2001-0600 PLC A20B20010600

 MITSUBISHI PLC module A221AM-20

  Yaskawa servo Motor SGM7G-05AFC61

 Delta VFD110F43A Inverter 380V 11KW

 PepperlFuchs UCC1000-30GM-IUR2-V15 Ultrasonic Sensor

  Festo rotary cylinder DRRD-8-180-FH-PA

 Panasonic AFPXHC60R-F FP-XH C60R PLC controller

 1757000209G Advantech P1U-6150P Advantech 150 Watt Desktop Power Supply

  Panasonic Servo Drives MCDDT3520 MCDDT3520

  Servo motor Damper actuators SQM21.18502 For burner

 Fanuc A05B-2308-C307 Teach Pendant

 Panasonic servo drive MSDA3A5A1A in good condition

 Mitsubishi AC Servo DriverMotor MR-JE-100ASHJ-KS102J

 Mitsubishi servo motor HF-KE73KW1-S100

 Honeywell temperature and humidity sensors H7012B1023

  SMC MSQB100R MSQB-100R ROTARY ACTUATOR CYLINDER