0090-00857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

Entegris Intercept IC HPM 0.03UM CLI(PFA) 1" T S300 Filter 3B24-000101-11

Siemens 6ES7647-8BA11-1CA1 SIMATIC IPC227E PC

VARIAN TV70 Turbopump 969-9358S002 with TV60 Controller 9699841

Eppendorf Femtojet 5247 programmable microinjector

VERITY DS100-03 , P/N:1011905 , AMAT 0190-62450

SHIMADZU APCI PROBE SET CAT.NO. 225-11590-91

KOHZU SA10A-RT 100mmx100mm Motorized swivel , Goniometer Stages

KOHZU SA10A-RS-1L 100mmx100mm Motorized swivel , Goniometer Stages

WITTE WOF 282446 Vacuum Base for Portable CMM Measurement Inspection Arm

Panasonic MDM102A4C AC Servo Motor

ABB 3HAC14550-4/09A  Single servo drive unit

ABB 3HAC14550-4/09A Single servo drive unit

NOVELLUS CHAMBER RING , Dark Space, 300mm Arcs Type 1 , 15-136486-02

KANOMAX 6115 ANEMOMASTER

MITSUBISHI MELSERVO HC-SFS301 AC SERVO MOTOR  

ope Limited LV 600-1.7 Power Supply 0-600V 0-1.7A

ope Limited LV 600-1.7 Power Supply 0-600V 0-1.7A

Instron Pneumatic Action Grips

ISEL Control computer ISR20 -3 , 371057 0012

ISEL Control computer ISR20 -3 , 371057 0012

Shimadzu 343-01443-01 P.C.BOARD,DISPLAY UH-A 10

HAMAMATSU C9100-50 Image EM-CCD CAMERA with  Power Supply  cable

HAMAMATSU C9100-50 Image EM-CCD CAMERA with Power Supply  cable

Yaskawa SRDA-EAXA2with JANCD-YBK21-3E board

Yaskawa SRDA-EAXA21 with JANCD-YBK21-3E board

Thermo Electron PN: 1016990 Field REG.LP1/DAC20 board for Finnigan MAT 95 XP

Thermo Electron PN: 0254200 Power supply DI board for Finnigan MAT 95 XP

PARKER 3619148301 HYDRAULIC JOYSTICK CONTROL VALVE

Exact PipeCut V1000 Pipe Cutting System with pipe support

Tokyo Electron TEL 1110-213814-13 FRANGE , WATER COOLING ALPHA303DF  

Tokyo Electron TEL 1110-213814-13 FRANGE , WATER COOLING ALPHA303DF

Tokyo Electron TEL 1110-213808-13 FRANGE , WATER COOLING UPPER ALPHA303 STD

ANCA MOTION AMC5-B9331-1E00  , AMC5 CNC controller

ANCA MOTION AMC5-B9331-1E00 , AMC5 CNC controller

NATIONAL INSTRUMENTS NI PXI-1031 CHASSIS With PXI-8105 , PXI-6251 and PXI-4220

225-13329-91 QP OP PS ASSY , 225-13500-91 , 225-13329-91

MICRO EPSILON ontoNCDT LD1610 -100 High-speed PSD sensor set

3D Systems Projet 6000 3D PrinterE-Rack assembly 283501-00 with HDD

ESI 650E Card module

Pacific Scientific SC904AN-046-01 Digital Servo Drive

Pacific Scientific SC904AN-047-01 Digital Servo Drive

Thermo Electron PN 0212762 Acceleration Voltage 5KW board for Finnigan MAT 95 XP

Panasonic Robot ZUEP55876 Board

Panasonic Robot ZUEP57913 Board

SRS Stanford Research Systems SR 255 Fast Sampler module

GILSON INC 60.11.82.04.A2  , 1602250801 Main Board For 940 Workstation

GILSON INC 60.11.82.04.A2 , 1602250801 Main Board For 940 Workstation

Rosemount 3051 , Emerson 3051CD2A22A1KS2M6E8P1Q4Q8A0227 Pressure Transmitter set

SHIMADZU SPL - 17 SPLIT / SPLITLESS INJECTOR kit

KEYENCE LK-G10 Laser displacement sensor with LK-G3001P  LK-GD500 Set

SIEB  MEYER 0362156 Motion Controller MC2

BRUKER AQS FCU4/2 CONTROL MODULE H9773

SIEMENS MRI 0 7563021 Board

SIEMENS MRI 0 7563021 Board

Shimadzu 638-65256-04 DETECTOR FA,SO2.

Shimadzu 502-22838 UNIT CONT2 ASSY

Radisys EPC-16 067-02182-0005 CPU W/ VMEXB60D, 64MB Flash Drive

Thermo Electron PN: 1017600 power Supply ESA board for Finnigan MAT 95 XP

Thermo Electron FID/F Card 23648580 with injector and DGFC Module Set

Shimadzu 223-18253-92 GCMSsolution Agent Software Ver 2.33 SU1 1CAL

Shimadzu 223-18472-92 GCMSsolution Agent Software Ver 2.33 SU3

Shimadzu 223-18474-92 CLASS Agent Server Edition Ver 2.33 SU3

Shimadzu 638-65152-02 DETECTOR-MAIN ASSY.,TOC. (TOC-5000, 5050)  

Shimadzu 638-65152-02 DETECTOR-MAIN ASSY.,TOC. (TOC-5000, 5050)

Taylor Hobson 112-2564 -3787 Gauge

Taylor Hobson 112-2564 -3787 Gauge

Zeiss LD Plan-Neofluar 40x/0,6 ∞/0-1,5 PH2 Korr 441351-9970 Microscope Objective

Zeiss LD Plan-Neofluar 20x/0,4 ∞/0-1,5 PH2 Korr 441341-9970 Microscope Objective

Fanuc A20B-8101-0790/03D Controller Board

FEI Company 4035 272 55231 DDU board with 4035 272 66631 X-Y Digitizer board

SCIEX 3200 QTRAP LEYB TW 220/150 S Pump with TD300 Driver and cable

SHIMADZU 206-85607-91 MAIN-FTIR-8300

Shimadzu 638-651534-01 Detector F. A. CO  

Shimadzu 638-651534-01 Detector F. A. CO

ZEISS EC Epiplan-Neofluar 100x/0.9 DIC ∞/0 objective

Futek MAU300 Stick Shift/Gear Shift Knob Load Cell with CSG110 Amplifier

Siemens 348224-9113-1302  Board 140022-1.07-0637 Zeiss SEM

Siemens 348224-9113-1302 Board 140022-1.07-0637 Zeiss SEM

Shimadzu  228-41020-91 PEEK VALVE HV 2010

Shimadzu 228-41020-91 PEEK VALVE HV 2010

Olympus UApo/340 40x/1,35 Oil Iris ∞/0.17 Microscope Objective

Olympus PlanApo 60x/1,40 Oil ∞/0,17 BFP 1 C2 Microscope Objective

Shimadzu 221-48430-91 FTD Unit ASSY

APD Cryogenic HS-4-A Pump with chamber

Digigram VX882HR Multichannel PCI Sound Card

Digigram VX882HR Multichannel PCI Sound Card

Mitutoyo M Plan NUV 100 X / 0.50 infinity/ f=200 objective lens

YASKAWA ELECTRIC JUSP-ACP10JAB  

YASKAWA ELECTRIC JUSP-ACP10JAB

Excellon Automation Head Assy

ENI MW-10D MATCHING - 10D RF Match

ENI MW-10D MATCHING - 10D RF Match

FUJI ELECTRIC FRN30AR1M-4A  INVERTER

FUJI ELECTRIC FRN30AR1M-4A INVERTER

Applied Biosystems VERITI 96 WELL THERMAL CYCLER Model : 9902

proton hogen S Series hydrogen generator pressure vessel Module

Hitachi S-3500N Scanning Electron Microscope power distribution module 50E-5111

CEIA 32/900 POWER CUBE Controller PW3-32/900 with PWH-15-05-30/900 Head  Manual

Christie CDA3 Vive Audio Professional 3000W Class D Power Amplifier (120V)

ABB Robot DSQC431 3HAC036260-001 LVMC MDU Servo Drive

 of 10 Siemens 546-00450 PCA, AOE Module  

 of 10 Siemens 546-00450 PCA, AOE Module

Leica HCX PL APO 40x/1,25-0,75 OIL CS Microscope Objective 506251

PFEIFFER TMH064 Turbo Pump with TCP035 controller  Cable PM P02 363

Matsushita Electric TS4509N8075E200 AC SERVO MOTOR Panasonic Robot YAA252

HORIBA JOBIN YVON AUTO SE Spectroscopic Ellipsometer S188-2 Module

WELNAVIGATE INC GS 1010 GPS L1 C/A CODE DYNAMIC TEST SIMULATOR

Watson Marlow 520S Peristaltic Pump With 314DW PumpHead

LEICA DMI6000 B Microscope Objective Lens nosepiece with motor drive assembly

Matsushita Electric TS4614N8337E200 AC SERVO MOTOR Panasonic Robot YAA298

Solartron Metrology Ametek SI5500 Digital Colour Display Panel Mount (LCD issue)

Mitsubishi HC152BS-SZ servo motor

Coaxial Power Systems Ltd MN 600 RF Match

Leica 11522004 Condenser with 505234 and 4 Phase Ring

Shimadzu AY220 Analytical Balance Digital Lab Scale

SHIMADZU 347-39499-40 SERVO CONTROLLER 4830  FRONT PANEL ASSY

SHIMADZU 347-39499-40 SERVO CONTROLLER 4830 FRONT PANEL ASSY

PerkinElmer Model 5184 Preamplifer

Exact PipeCut 280E Pipe Cutting System

ABB DSQC1000 3HAC042766-001 Rev 5 IRC5 Computer Unit

YASKAWA ROBOT JASRC-BCP01 , DF9203858-B0 CONTROLLER BOARD

5 Shimadzu 227-35401-01 Syringe, GC, AOC-30i Xtra Life Micro Syringe,5uL

MITSUBISHI HF142BS AC Servo motor

Siemens 6BK1000-5AE10-1AA0 SIMATIC Micro PC

Mitsubishi HC - SFS52BK Servo Motor  ABLE reducer 1:25