3690-01161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。

Applied Materials AMAT 0190-09290 2x 0190-47595 1x Octal Serial

HP StorageWorks P2000 Storage Array Controller Module AW592B 582934-002 Lot 2x

HP 54645D 100 MHz Mixed Signal Digital Oscilloscope

 HP 54645D 100 MHz Mixed Signal Digital Oscilloscope

Gyrus ACMI DUR-D Digital LED Invisio Flexible Video Ureteroscope

APPLIED MATERIALS 0190-19522 MKS PRESSURE CONTROLLER TYPE 640A-27866 1000 TORR

MKS Baratron 622A01TBE Type 622 Pressure Transducer 133.32 Pa

Applied Materials AMAT 0100-00580 REV. 001 300mm Gas Interlock

Tokyo Electron TAB22U-1/VTH CX81-050045-V1

Applied Materials AMAT 0020-52711 END BLOCK REFLEXION LK CROSS

V350-35-T38 ITRONICS INC 20 DIGITAL INPUTS 2 ANALOG/DIGITAL IN

Sick KT10W-2N1115 1x KT5G-2N1111 1x Contrast Sensor

Yaskawa Electric SGDR-SDCCA01 Robot Connector PCB Card F352085-1

GE P/n 5430996 Vs5-s6 Keysboard Board

Portwell ACTI-788 CPU Board. PICMG SBC

Alma Laser Hand Piece Head AS IS For Part

JAI CV-M91 3CCD RGB color industrial camera .

AV-17-14-018 Industrial Camer 25500218

Teledyne Dalsa Industrial Camera Link

Aera FC-7810CD Mass Flow Controller MFC NF3 5 SLM Novellus 22-117958-00

iC213 Programmable Oscillator Module for Laser Diode Drivers

JAI ATAV-140GE Industrial Camera

Applied materials AMAT 0150-14703 CABLE ASSY W202 CH-X SCR CONTRO EPI 300MM

Applied materials AMAT 0022-02249

Applied materials 0190-41186 MKS AS00709G-19 AOS CIOC Interlock

ATTO 969057-102, 0104-PCBX-00 CPU Board

ASM, 1069-430-01, RING LOCATING SUSCEPTOR SHIELD

Applied materials 0100-00235 Lamp Failure Detector 211 Lamps

MSA Altair 4 Multi-Gas Monitor With Charger mine safety

Hitachi 810-7006 Pumpms PCB Board

Applied materials AMAT 0190-37833 MKS AS00497-01

Applied materials AMAT 0242-60096 KIT SOFTWARE LICENSE FRONT AND SERVER

SPIRENT SMB-6000C/PHOENIX PCBA 410-4235-031 Rev. B2

PROX1715 Ver. G1 Industrial Motherboard SBC

SCREEN PCB, REMOTE I/O BOARD (IN), NDK-1947PCB1 HEZE-0011

KoMiCo Technology S31A-GD-010-A

Studer 1.911.121-11

Applied materials 0190-36251 PCB MATRIX INTERLOCK

Silicom PE310G4BPI9-LR-SD-G Quad Port Fiber LR 10GB PCI-e Bypass Server Adapter

Applied materials AMAT 0150-22386

ECI Telecom HBNI-SF Module

Allen Bradley 1692-ZRCLSS  Electronic Circuit Protection Module

Rudolph Probe / Pump Detector Board A13307-B

innodisk DESNV-32GD08BCADC Server DOM-V 3ME3 32GB Lot of 18

BTR-VRNH090FH61C1N PCB Board Lot of 8

Applied Motion Products ST10-Q-RE - DC Advanced Microstep Drive

Applied Materials 0190-05647 FLEX SERIAL TRANSITION CARD

PSLi-DFBF-CFT90-GEN2.5 Dark Field High Power LED Flash Light for Fiber 02708.00

Inspector alert nuclear radiation monitor

HP LATEX 1500 3000 3100 3500 / No. 881 CR330A OPTIMIZER Printhead

Metrohm Process Analytics ZB20400870

EURESYS MSIP-REM-EUr-PC1626 Frame Grabber.

MKS 722B12TCE2FA BARATRON PRESSURE TRANSDUCER 13.332kpa

ORIENTAL BXD400B-S Brushless DC Motor Driver

Air Liquide Electronics 922485-078 Assembly SW Photo-E NO MSA

Parker KURODA PCI_BUS I/F AP48-01, PW-0193B

Brocade SFP Module Transceiver 8GB SW Fibre Channel FC 57-1000117-01 8Gbps 72x

 Brocade SFP Module Transceiver 8GB SW Fibre Channel FC 57-1000117-01 8Gbps 72x

Tadiran Telecom P/N: 72449238100, 77449246100

DS A9740-020 Rev. J Board

DAIHEN RD-042A-01A Board

SAMPLE COOLER A01-30143B Board

WTI 11630D CAS161 Board ECI

DAIHEN RMN-189A-01 Board w/ 3x RMN-190A

PSLi-DFBF-CFT90 Dark Field High Power LED Flash Light for Fiber 01247.00

Applied materials AMAT 0140-05872 HARNESS ASSY WATER LEAK MONITOR CENTURA AP

Festo DSW-75-12.7-PA-SA33504KR

IBM LTO Ultrium 5-H 46X6073 SAS HH 6Gbps LTO-5 Tape Drive 1.5/3TB TL2000/4000

Agilent 08360-20054  08360-20055 Assembly Board

DAIHEN RMN-12A BOARD

Mellanox MCX415A-CCAT_SS1 ConnectX-4 EN 100GbE Single-port QSFP28 PCIe3.0 NIC

MKS-TeNTA AS00021-02 Applied Materials (AMAT) 0190-02076 Water Leak Detector

Altera CyclIII development board 6XX-40264R-0K

BALLUFF BCS M18TTI2-NSCFAG-AT02 Sensor

ROBO-6712VGA BIOS R1.00.E2 Portwell Single Board Computer

ECI Telecom BG_0W Module

APD NW-409A01 Power Supply 12V/3A 54V/6.9A

Agilent 08360-20034  08360-20035 Assembly Board

Portwell ROBO-667 SBC Single Board Computer 216006670142 RCMA

Gates 505C Sonic Belt Tension Meter

Agilent HP 8757D Scalar Network Analyzer Power Supply Board 08757-60102

Urmet Domus 1703/1 Colour 4'' Video Doorphone

Portwell Industrial motherboard ROBO-598

Portwell B930B141ZAB18111821 SBC Motherboard

4LS7K5 ProteaHeadboard v2.0.0 4LS7K5B5VA Lot of 6

AVT 25500058 Rev. A Board

HP Aruba J9774A 2530-8G PoE Gigabit 8-Port Managed Switch

MAGNIFLO LC48 Controller Pump System 100-30002

MITSUBISHI AC SERVO AMPLIFIER MR-J4-40A-NB MELSERVO-J4

AMAT Applied Materials 0100-20454 Controller Backplane Board Rev. 005

Hitachi ILB-02 Timer Board PCB Card M-712E

TYAN S2892 Thder K8SE S2892R2N-RS-BC 2x S.940 DDR Eatx

Applied materials AMAT 0200-05117 PIN LOCKING CHAMBER LOWER LINER 300MM

Elmo SSA-6/100T3 Servo Amplifier Axis Control Card

Solid-R MB040S00D00GE008D00CH MACCHIATOBin Doubleshot 2.0 GHz ARM A72 Coretex

Applied materials 0051-86574 WELDMENT FINAL LINE SH-CAN PLC MO-CVD 300MM

Nexcom NViS2280 In-vehicle Mobile NVR Surveillance System

Cisco Catalyst 2960X Series WS-C2960X-48TS-L 48 Port Managed Gig Switch

HP EH958A LTO-5 Ultrium3000 SAS External Tape Drive 596279-001

Alliance Systems Spectra 2 M-Series 3000 PCCHA3000 Portable Analyzer

TEL Tokyo Electron 3Z80-000357-V3 RS232C/ DeviceNet RDNET/C-TER-V

Cambridge Audio CD-RX30 All in Mini Music System CD Player

CSR DEV-SYS-1109A Bluetooth Reference Endpoint

ORBIT CS systems AL-2800-3 Controller.

Industrial Motherboard PN B1CI7SMP.500 SBC Single Board Computer

Paradise Datacom Satellite Modem Evolution-series PD25  

Allen-Bradley VersaView 1700M Flat Panel Touchscreen Monitor 6186-M17ALTR

GALIL MOTION CONTROL DMC-2163-DC24 CONTROL BOARD ASSY

Dialogic MPAC Card 1020t000 rev.1.2C  1031T000 rev.1.3

LS Electric inverter LSLV0110S100-4E0FNS 380-480V 3 Phase

FEI Company 4022 192 9120 DSC Board

GE DLP Loopback Connector GEVU420M0178  

MRV LAMBDA DRIVER-800 P/N LD800/2AC 1x EM800-PS

Dell Cheetah 15K .7 W347K 0W347K ST3600057SS 600GB 6G 3.5" SAS HDD Lot of 7

Omron SYSMAC C200HX CPU64 w/ PA204S, 2x MD215, 3x ASC11 Module

Cisco AIR-CT5760-100-K9 5700 Series Wireless Controller

Tadiran TGW96-2G-48S/48-D Voip Gageway 77449256700

Ribbon NPT-1022 Switch Module

ering - Desering Station 800W 6040200

Voltech PM100 Single Phase Power Analyzer

Voltech PM100 Single Phase Power Analyzer

DONGYANG CP-1000 Auto Chart Projector

Agilent N4678A Shield

Tektronix 650-4733-00 TLA7016 Interface Module

JH Technologies MO150 AC Fiber Optic Illuminator L.J.STAR INCORPORATED

Studer 500 Mixing Console Mains Trafo Block

Dell Avocent MPU108E 8-Port Digital KVM IP Switch

EMC Data Domain 005052089 4TB 7.2K 3.5" SAS 12Gb/s DS60/DPDS60-4TB

ECI Telecom HI-FOCUS Mini RAM Extension 64S

BRAINLAB 1123210060-49576A ET XR Calibration Phantom

KoMiCo Technology S31A-GD-009-A