0100-01577板卡船舶半导体工控备件优势经销

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。

HAI 4170989 000 04 EN8722 Hai Maschinenbau AG 4170989 000 04 EN8722

Fluke biomedical Victoreen ASM 990 Probe 489-110D Ver 2.05 detect alpha beta

G.D Electronic OELAB05001 CPU Card 8086/8087 G.D 15AB05A0004 GD Bologna

HAI 1894625 EN8720 000 01 Hai Maschinenbau AG 189 462 5 EN8720 000 01

Hai 41709800004EN8722 Hai Maschinenbau AG 417098 000 04 EN8722

Hai 366198900001EN8722 Hai Maschinenbau AG 3662217 102 01 EE8722

Hai 4049764EN872200000 Hai Maschinenbau AG 404 976 4 EN8722 000 00

Hai 8931984EN872200000 Hai Maschinenbau AG 347 766 5 EQ2545 002 00

Hai 3774929EN872200001 Hai Maschinenbau AG 377 492 9 EN8722 000 01

Hai 392483100002 Hai Maschinenbau AG 3924831 000 02 EN8722

Hai 7929358EN872200001 Hai Maschinenbau AG 792 935 8 EN8722 000 01

Hai 636742900002 EN8722 Hai Maschinenbau AG 6367429-000-02 EN8722

Hai 385 136 2.EN8722 000 00 Hai Maschinenbau AG 427 362 1 EQ8722 002 00

Hai 423914800000 EN8722 Hai Maschinenbau AG 423914 8 000 00 EN8722

Hai 3706656EN872200002 Hai Maschinenbau AG 370 665 6 EN8722 000 02

Hai 1895591EN872000000 Hai Maschinenbau AG 189 559 1 EN8720 000 00

Hai 3774961EN872000001 Hai Maschinenbau AG 377 496 1 EN8720 000 01

Hai 7885652EN872200001 Hai Maschinenbau AG 788 5652 EN8722 000 01

Hai 417098900004 EN8722 Hai Maschinenbau AG 4170989 00 004 EN8722

E Dold  Sohne TE 3150 KE 4196.29.001 TE 3147 TE 3151 TE 3143 Dold Minimaster

Townson T.P.S 2101 Volts 240 Conductivity Meter 2101

LEROY SOMER DIGISTART D3-14-0105-B M/N AEM 105 DE 300 D3140105B

HAI 3924831 000 02 EN8722 Hai Maschinenbau AG 3924831 000 02 EN8722

RME Fireface 802 Audio Interface 60-Channel 192 kHz USB/FireWire

622192 LPS-06A Low power supply AGIE Nr. 614110.5 AgieCut EDM

Dressta 942594C1 Drive Pinion Gear For Street Loader Wheel Loader Komatsu

Dressta 782-07-2605 Planetary Carrier Bulldozer Wheel Loader Komatsu LiuGong

Komatsu KDW7H-3TA4/98 Touch Panel Computer Omron ITFC-CPU01 Panel Computer

Leybold vakuum TW 701 800051v0023 TW701 160 ISO-K WC TDL RS485

Baumuller BUM60-VC-EC-0074 366424 Servo Drive BUM60-03/06-54-B-001 S304046899

MTU 8212.25 Pressure Transmitter 0025353131 16 Bar Out 4-20mA

SBL4-0600-20-560/VS-AX Servo Motor SBL4060020560 Nr. 25941 Panasonic/Matsushita

SBL4-0600-20-560/R-TF Servo Motor SBL4-0600-20-560 Panasonic Matsushita

Ebara UV OzMonitor EC-755 Dissolved OzMonitor Control Ebara Jitsugyo

Hamworthy Moss AS SBS 3500 oxygen analyzer 01077 Green Instruments

Trumpf 0240062-02-ER Mat Nr. 251001 024006202ER Trumpf laser System

RELIANCE 803624-080B 090795 Regulator PC Board 58770-310AD C/N 2695

Pro-face 2880052-01 HMI Panel GP37W2-BG41-24V Ver GP240203 Toyota Textile

Woodward 8440-1809 Rev D EasYgen-1500-55B Genset Controller Easygen 1000

AMAT 0190-14827-001 Sanyo Denki P30B06010DXS8SMA01 AC Servomotor BL Super

Wartsila 46CIB BMCM Control Jction Driver  Ver 02 Marine Store

GE Energy Bently Nevada SDIX/DDIX Serial/Dynamic Data Interface 103584.02.01.00

Boge Focus 681007502 SW V1.20 Air Compressor Controller Display Module

BALDOR Flex  Drive R-FP2A15SR-RN20 AC230V 50/60Hz Drive RFP2A15SRRN20

Parker Balston 75-34-220 Hydrogen Generator Balston analytical gas systgems

General Digital UB-20W-803-07-00-01-63-EA25 Rev. F F/W 2.0 issue ruggedized LCD

HAI 1895818 EN8720 000 01 Hai Maschinenbau AG 189 581 8 EN8720 000 01

REYROLLE Protection ARGUS 1 DCD412A 2434H5412A SOFTWARE 2434H80021

Anritsu PCM Codec Analyzer MS369B mesuring codecs for semiconductor makers

Carl Zeiss Fubschaltpult 2 14f/6M 304979-9050 Zeiss 1937-85 microscop footswitch

Lam Research Nexus Computer EC2 QNX 6 685-151545-001 Rev. E Semiconductor Spare

Komatsu KDW5H-3TNH/95 Touch Panel Computer Omron 3G8F5-CPU31

Siemens Simatic 6ES5581-3LA11 Mass Storage Module 6ES55813LA11

Mitutoyo CF20 Centering Fine CMM Scope with CAMERA

Protek Power PA688 Philips 454110419113 Rev. s power supply

IAI X-Sel Controller XSEL-K-1-30DI-N1-N2EE-2-2-SE SUPER-SEL-1 S/N. SK353232

G.D Electronic OELAB16000 PCB Card GD 15AB16A0005 GD Bologna

Fanuc A06B-0223-B000 α 4/4000 i with pulsecoder A860-2000-T301 α 1000 ia

Top 2MY750-212HBMVB Motor-Trochoid Pump FELQ-8T Nippon Gearmotor Co. Ltd

Diamon Micro-Granite Precistion LAB Granite surface Plate

Rexroth IndraDrive C HCS02 Drive Controller R911305034 W/ R911327307 R911298374

SIEMENS 6SN1123-1AB00-0HA1 SIMODRIVE 611 Power Module 6SN11231AB000HA1

HAI 3994902 EN8722 000 01 Hai Maschinenbau AG 399 490 2 EN8722 000 01

HAI 6112420 EN8721 001 00 Hai Maschinenbau AG 611 242 0 EN8721 001 00

Generic Power Pte Ltd Euresys Vision inspeciton system complete

QUIN SYSTEM PTSQ4210 Q Drive QUIN in Control PTSQ4210 230V/10A IRT11798

CKD AX9300H-P1 ABSODEX Drive H Type W/ AX0170H-E Teach Pendant  Cable

Kikusui PBX20-20S PROGRAMMABLE Bipolar Power Supply Spec98276 Japan

Exlar sr series SR41-0602-MXM-EM2-238-RB P/N 20553 Rev A 230VAC Linear Actuator

Leader 3217 Standard Signal Generator 100 kHz to 140 MHz CW, FM, and AM

adimec-1000m/d-ST Semiconductor Technologies  Industries complete adimec-1000m/

Kidde 473475-3 Fire Extinguishing S218W601-21 Hydrostatic Proof Kidde Aerospace

ASM Die Boder Spare Parts Assy. SMC L-CQ2B63-25DZ-XB6 Compact Cylinder

Philips Medical systems 4598 007 8672 BBR-066 RMMU Helium Level 45980078672

Fanuc A06B-0221-B000 ac4/3000i AC Servo Motor Alpha C4/3000i

Shimadzu 8A 221-19171-91 FID Controller 8A 2211917191 FID 8A

Groschopp 11398312 Motor 4522 104 87992 Molykote Longterm 2 plus 452212850092

Bruker BVT 3000 Digital Sample Variable Temperature Regulation it 85V-264VAC

HAI 2169452 000 00 EN8721 Hai Maschinenbau AG 2169452 000 00 EN8721

GE Fanuc VR-7 ic640wmi610a s6 xt/at Parallel interface ISA PC card WS6B1

Blum Trumpf SNT60200 Power Supply Module 250VAC 580225 BV870321V3 Modular PC

614550 PRD-10C Process Regulator Device Agie Nr. 614130.3 AgieCut EDM

LiuGong 37B0790 Crawler Excavator Controller CLG-37B0790 Komatsu Dressta

Leuze LSIS 492i-M43-W1-01 Industrial Smart Camera 50112881 Sw-Ver. 002.001.001

Cognex VM16A 203-0075-C with Cognex Vidoe Mixer 200-0035 Rev 3 Machine Vision

Schroff VME Systembus 20 Slot 23000-020 Rack Only

York CMS-CP-0S5 0015 Rev 1.02 The ISN Advantage Control Panel  York

ASTRALPOOL PH-CL PC 95 Control  for pump control, PH  Chlorine controller

HKD-15-1/10FUT SanRex DC-Auto High Precision Rectifier Sansha Electric

Leybold Turbotronik NT 20 SW 2.6 for Turbova TMP 1100C Leybold Vakuum Gmbh.

ALLEN BRADLEY 1398-DDM-019X 1398DDM019X Servo Drive

Polytec PDL-RS-660-1-F pull

12107-10 Rev. A Cole-Parmer Polystat Heated Circulating Bath 12107

BR 8AC140.61-3 Rev.D0 Acopos Plug-in Module 8AC140613

EndressHauLD134-WCS138HB1 SMARTEC-S Conductivity Compact Device CLD134-W1

Philips CE4005-S13 SIF 4A PC Board Assy CE4005-R13 For Philips Tomoscan CT Scan

STIL solarius CCS-100-N1 wlc-prima Sensor

Homag 2-083-80-0801 Rev 3.1 controller QSI/SIO Ver. 11.0 CNC Woodworking

Philips CE4005-S12 SIF 4A PC Board Assy CE4005-R12 For Philips Tomoscan CT Scan

AVAL Data AVME-344A Photo ISO I/O AP9E-0187B assy. A605730T pull

Homag 2-083-80-0730 Controller QSI 8 E/A SW. 6.2 HW 3.4 Woodworking CNC

Dage 271703 L power supply Optimized amplifier dage Backplane system

Orbit Marine Tracking Controller AL-7200-3M industrial PC Orbit Marine AL-7108

BR Acopos 1022 8V1022.00-1 Servo Drive AC110 AC120 REV. C0 1kw 2.2A 480V

Siemens 1P 4822503 MCB-MCU 4822503 CPU Board 48 22 503 K1138 D301 E5

Hai 3737888 EN8720 000 01 Hai Maschinenbau AG 373-788-8 EN8720-000-01

IAI RCP2-CF-RFA-I-PM-0 Pch Drive Robot Controller RCP2 Series Robo Cylinder

Baumer Thalheim KTD 50-6 B10 A-Nr: 513818 DC Techogenerator

Perceptron 911-0010 Rev. T Tricam Contour Sensor C0600-X0000-Y0060-Z0123

Weiss Technik SBC Bin 02.07.91 Prodicon Programmierbarer Digital Controller

IAI RCS2-RA5R-I-60-8-100-T2-M Robo Cylinder Side-Moted Motor Actuator

Panasonic Commication Co., Ltd. ADKF50B4BS Display it

Philips Picker/Ohio Imaging LCDI PCB Rev B 709632 Rev B Assy 808337 Rev F

A77100-66310 Strip Chart HP 11VRM 892001289

Ohio Imaging Inc. 709375 Rev C ICP Linearity front 806793 C 709375 C

Cassate Holder 24X30 4512 128 09662 Mammo Bucky Device Philips 4512-128-09662

Jeol-Technics PH01143-2 Pull JEOL JSM 5800 Scanning Electron Microscope JSM-5800

Jeol-Technics PP00945-2 Ver 2.0 LVCTRL Pull JEOL JSM 5800 Scanning Electron Micr

Jeol-Technics PP01211-1 EV I/O-A Pull JEOL JSM 5800 Scanning Electron Microscope

Jeol-Technics PH01131-1 EOS I/O Pull JEOL JSM 5800 Scanning Electron Microscope

Jeol-Technics PH01126-1 HT I/O Pull JEOL JSM 5800 Scanning Electron Microscope

Jeol-Technics PP01152-3 Evac I/O Pull JEOL JSM 5800 Scanning Electron Microscope

Jeol-Technics PP01136-2 EOS Scan G Pull JEOL JSM 5800 Scanning Electron Microsco

dc servo motor Creusen 63M-2GPXFP/233C Nr. 640040 encoder Tekel TKW-363C

Schneider 140 CPU 311 10 ity Controller Modicon Quantum Processor 140CPU31110

HP E-Tester PCI Card E-Tester Rev. B T-37960-6000 pcb#. 930-0799-033

PC727JL0B1xxC SBS Technologies PC7 Compact DIN Rail Oil Rigs And Drilling

Thorn / Tyco Security KM95744 508.023.003 Marine Fire Panel 0086-cpd-555921

 iEi Technology S12ASR industrial panel PC IP67 die cast S12ASR/R/1/16-X-R21

Bendrich CPU 6514/2b 780 098 for 781 461-389