0240-14926船舶半导体工控备件主板供应

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。

以下链接皆有货

Schleicher FBK 32/S Controller FBK32/S 34311104

BR 7CP474.60-1 Interface Module modules

Fanuc A20B-3300-0293 Axis Card  

49Pcs.Samsg S5PV210AH-A0 BGA IC Chip  .

02219-007-035-729 X20-88075 display information PC

Siemens 7XV7200-0CA00/BB test switch

10Pcs.Siemens 3RS1800-1HW00 SIRIUS Relay Module

POLARITAETEN D33 Test meter

SOCOMEC DIRIS B-30 RS485-MODBUS-230VAC 48290000

IPO TECHNOLOGIE - ITAS15 Industrial Monitor XGA TFT 15'' - 1024 x 768

BALLUFF BTL06YP BTL7-E100-M0150-B-S32

 ListingMATRIX VISION BC-X120aG-POE P/N 13155

 ListingPizzato NG 2D6D411D-F31-P60

Danfoss VLT 131B0521 FC-302P2K2T5E20H1XXXXXXSXXXXAXCXXXXDX 3.8kVA

ESR MR 4206.3054-U3-N060-L0-G01 Motor Servo Motor

REXROTH VAU01.1S-024-024-240-NN Power Module

Printhead Board 4740D-C (X841) for Xenons X2A-7407ADE Eco-solvent Printer

TE PT101-0075-111-1110 Cable Actuated Sensor

KADO K 1/6 ElectroTerminal Block lot sale(30Pcs.)

Datalogic Falcon 4410 Color Wireless Laarcode Hand Scanner

Acs Tech80 Motion Control module SPIIPLUS-PCI-4-R-0

55269 MURRELEKTRONIK MVK MPNIO DI8 DO8 PUSH PULL

SMC EX245-SIB2-X353X EX245-DX1-X36 2X VQC2011NY-5-X10 1X VQ2101NY-5-X10 MODUL

Infranor CD-1 PM U / 230 - I / 4.5 Servo Drive

Becton-Dickinson FSC Amp Card ASSY 330900 Schem 330920

KAPPA CCD-CAMERA CF8/5 MXLG1/2"50 CF85MXLG1250

Lenze brake resistance ERBD033R02K0

Jetter DIMA3ES32 DIMA 3-32 Servo Drive DIMA3-ES-32

Siemens Simatic Panel PC Remote 6AV7671-1EX01-0AD0 For PC 677B/677/877

Schneider electric Rotary Actuator Mk2 for switch and CB appliacations

ASUS NCLV-DS2 Dual Gigabit Server Motherboard 32GB Socket 478

Warner Electric Magnetic Brake 30308477 ERD5

Mega-Fabs D136T Servo Driver D1-36-T PN:FD000MD11008

Ericsson TU8GE67786 Module ROJ 119 2315/2 R1A

Stotz P65A-10-K Air Pneumatic Electric Transducer Module 24V it

GKD Sensor ZProximity Warning System Tag Test it PN:2000028

TEKEL INSTRUMENTS TKTE.=.360.G/0.11/30.K4.=.P=.23.X202.X287. ABSOLUTE ENCODER

FEDERAL AUTOMATIC TRANSFER SWITCH

MIDORI CP-5UYS-A23 2 Feet Shaft Encoder

jensen CT3507 Processor 51.3507.53

Weidmüller IE-KSF-PKV14M-KLROB-15M, Networkcable v14 hybrid plug Via  

Gefen EXT-MFP Multi-Format Audio/Video Processor

 MEANWELL PFC Switching Power Supply RSP-1000-48  

  MEANWELL PFC Switching Power Supply RSP-1000-48  

MACGREGOR 1STB4411037D Directional Valve 350bar Via  

Beckhoff EP20080001 Digital Output Module

i-Light STAR Star wire interface CC0490011

Flir Agema 194240 PC Card frame grabber

Festo PRG 101 Programming Module HMI Device

SZPK NJ319 Cylindrical Roller Bearing

FAG Aerospace Super Precision Bearing 4T0021 SKF 649617A

50Pcs.LT1807IMS8#PBF Analog Comparators Dual 3V/5V Hi Speed Comparator

SCHMERSAL MZM100ST1-1P2PW-A / MZM100ST21P2PWA SOLENOID INTERLOCK

Raritan Emka sml-eka-agent-e-l Electro-mechanical Swing handle

Zodiac Aerospace 749-759 – INDICATOR-FUEL QUANTITY,KG

5pcs.Pilz PSS DIOT 16 Digital Input; 16 Digital Output Ident No: 301107

MAN ENERGY SOLUTIONS KNOW PART

SCHMERSAL MZM100ST-SD2PRE-A SOLENOID INTERLOCK

WEIDMULLER 8581180000 WAS4 PRO FREQ SIGNAL ISOLATING TRANSFORMER

6Pcs.TELEMECANIQUE LT3SA00MW THERMISTER PROTECTION RELAY

REO Elektronik REOVIB MFS 168 Variable Frequency Controller

Medserve Z-7136A Control Panel Via  .

SMC EX245-SIB2-X35EX245-DX1-X36 5XVQC2101NY-5-X10

Martin Slotter Blades DTK serration Paper Cardboard Cutting 922-5495A

IGAS 300 Electronic Volume Conversion Device

AEG S-400-100-HR Thyro-S Power Controller

6Pcs.IFM AC 2035 EEMS modules 4DI 4DO T CCT

ASUS PU-DLS Motherboard Socket-604 Intel E7520 MCH Dual XEON Server Board

Pilz PSS SB BRIDGE Pilz 301131 SafetyBUS

Particle Measuring Systems PMS Power Processor Relay Output 9045

Basler Electric Field Grod Relay, Model: BE1-64F

Hitachi High-Tech 622-0094 PELTIER ASSEMBLY

Keyence LR-TB5000C Laser Sensor Detection

6Pcs.PR electronics 2224 valve controller 2224 2B

Servostar 343 S3030 1 NA S30301NA Kollmorgen

Datalogic Falcon 4420 Wireless Barcode Scanner- 951251492

SMC EX245-SIB1-X352X EX245-DX1-X36 1X VQC2011NY-5-X10

Martin Slotter Blades DTK serration Paper Cardboard Cutting 922-5494A

50Pcs. 2G11 Base 4-Pin UV Light Lamp Bulb 36W PL-L36W

MILTEC 380-60190-02 cable connects the P600 Power Supply to the I600 Irradiator

DELTA DOP-A57BSTD Human Machine interface

PILZ PSS DI 301100

NBC Color Service / Micro 55 / Type: M55/24VAC V55ICC5SC020

PIAB VGS5010.AG.00.BA VACUUM GRIPPER

Trackball 50mm for Raytheon radar NSC Trackball 948-001.NG004

2Pcs.ifm electronic SBU324 flow transmitter --

PSG ETR 132 II GF HO STI TC/PT temperature controller 132154-020502

IFM RM3C01 686032-01 Rotary encoder Profibus

Telemecanique XCC-3510PS84IBN Absolute Encoder

Tamagawa TS2650N11E78 Encoder Tamagawa Brt Smartsyn

Martin Slotter Blades DTK serration Paper Cardboard Cutting 922-551A

ABB DSQC 328 3HAB 7229-1 I/O Module

Mitsubishi Electric Inverter FR-U120S-N0.2K-EC 0.2kW

IT.TE.DI Boring  Reaming tool A005588A R0-3620.10 W.O 5003813  .

Keyence SJ-F300 electrostatic eliminator

Stotz Spw / E Electronic

GSK Automatic Electric Screwdriver GSK S6200M  .

Trumpf 0363728 Power Cable  .

Phoenix Contact QUINT-PS/24DC/24DC/10 Power Supply 2866378

SETEX FMD12A Controller STM0021

43 Pcs Weerstand .RW 13X70 resistor 3K9 J D3

christoph liebers 3752/91 EH Sinkers jacks For Orizio Circular Knitting Machines

TORMAX 5 4499 FTT MOTOR CONTROL

LAUER PCS90S 090S-i 13525 Operator Panel

2Pcs.TWK-Elektronik CRE 66-4096 G24 K E17Absolute Encoder

Eugen Hensle RS6/539-559

CAPITAL Servo Driver KT270-F-30 2.2KW 200-240V 10A

FSG PW 70 A/IP65 FSG Precision Rotary Potentiometers 1708Z03-040

HBM PME MP30 INDUSTRIAL AMPLIFIER

SMC Corporation ITV2030-01F2BN3 Regulator, electro-pneumatic

IC Electronic SMBC 3 DA 4025 AC Motor controller P-Line

Telemecanique Modicon Magelis XBT H811050 Operating Panel XBTH811050

PIZZATO NS D4AZ1SMK-F41

Keller PR-25HTC/80187-10 Pressure Transmitter

SCHNEIDER ELECTRIC 59723 ACE969TP-2 RS485 Multi Protocol Interface Module

CMR CONTROLS 231A0000P0100912 P-SENSOR 24V

CS Instruments VA 420 0695.0421 1/2 Consumption Coter Display

Cognex Checker 232 807-9005-1R

MATUSCHEK SPATZ LC-01 LIMIT CONTROL LCO1A004

 ListingWenglor FFMP006 Pressure sensor

Solar Cable 12 AWG 600V BLK 500 Photovoltaic Solar Panel Cable 1986165-2

100Pcs.TXR80036VK TeeJet Ceramic ConeJet VisiFlo Hollow CSpray Tip

ESR MR-4206.3309 , BRUSHLESS SERVO MOTOR

Touch America 32L Hot Towel Cabinet for Salon and Spa Treatments

ABB ACS-PAN-B REV.J Control Keypad Operator Interface Panel for VFD

Bobst 704-1097-07 Board

Pepperl  Fuchs AC Power it CSA 220-1 Part No. 12520

Elster Mt-B Qn 10 50C° stetter liquid volume 500 liter coter

2KW Charge power module 90V 25A

17Pcs.SHOPPERTRAK H1001-5 SECURITY Camera Shopper Coter Set

EATON XN-322-12DO-P17 Digital output Y7-178788

İsel Stepper drive AZ 062.