130-0302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。

OMRON C200HW-PA204S POWER SUPPLY IT   

Pro-Face GP2501-TC41-24V 12.1" Operator Panel Interface Touch Screen ( )

PM30-38696 K PCB For Toshiba Aplio

Aioi Seiki Pascal VPG3-S41 Hydraulic Directional Non Leak Valve

TLY-A130P-BJ62AA Inverter Duty AC Servo Motor, Wittenstein LP050-MO2-25-111-00

193-ECM-ETR Ethernet/IP E300 Commication Module  in Factory  

Brooks Instrument GF120CXXC N2 50SCCM Thermal Mass Flow Controller  with Cert

Brooks Instrument GF125CXXC N2 10SCCM Thermal Mass Flow Controller  with Cert

Eiki LC-X1 Powerhouse Multimedia Projector  Japan Manufactured Device

Applied Materials 0100-76124 REV C Digital I/O Board Assy

ZPA Trutnov A2903.015 PSZ 6 Energy Meter

Keyence CA-H500CX 5M Color F1.4/16mm Machine Vision Camera

Applied Materials 0190-34512 Rev07 DeviceNet Scanner Interface Card

Voyager V102 453561688434 A PCB

Varian Semiconductor Equipment E11457400 Rev C Distribution Interface it

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MOELLER DILM80 CONTACTOR 110V 50/60HZ

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Keyence CA-DRM10X (100mm) Multi-Spectral Ring Illumination Lighting

Pivotal Systems Model GFC 32-03408 CHF3 300 SCCM Mass Flow Controller

Pivotal Systems Model GFC 32-03420 NF3 100 SCCM Mass Flow Controller

GE Fanuc Embedded Systems VMICPCI-7326 CompactPCI AMAT 0090-04683 REV004

Tyco Holis HRN-08011 Pro H.265 Network Video Recorder

Pivotal Systems Model GFC 32-03417 NF3 500 SCCM Mass Flow Controller

ASM Technology IQ77-IGA-ASM-A Motherboard   Condition

Philips Power Regulator 8 453561717002 Rev A For EPIQ 5 PCB

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KEYENCE KV-B16XC,KV-B16TD,KV-AD40V,KV-DA40V PLC MODULE   CONDITION

MKS 649A-25467 NH3 500 SCCM 100 TORR Digital Pressure Controller

Applied Materials 0100-20084 Rev 002 MFC Interconnect Board Assembly

Tektronix TDS 3014 4 Ch Color Digital Phosphor Oscilloscope 100 MHz 1.25GS/s

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AB 1783-BMS10SA Series A Stratix 5700 EtherNet IP Managed Switch

BR X20HB2880, X20BC8083,X20PS9400,X20DI9371,X20DI9371 PLC MODULE

Omron FQ2-S20050F VISION SENSOR   

Elmo Motion Control 0195-17568 Servo Controller  

1756-IF8  SLC500 ControlLogix 8 Point Analog Input Module

Fujikin FCSP7302DW2-T5-4CC2-F30E/HF-D9 HF Fluid 30SCCM Mass Flow Controller

Rofin RS-SQW-04127-28-09 101107358 Diode Conductor

Tyco ISS02P7ONWIT Illustra 2MP 35X PTZ Laser 500m TWDR H265 Hi-PoE Dome Camera

Pfeiffer Vacuum Pump DUO 2.5 M.No: PK D41 707 C AC100V Single Phase

Rofin Sinar ESD Electronics Lascon-I/O-OPTO-CO K.3784.06 Laontrol it

Philips 989605428082 20004 Percav Ultrasod Tracker

Pivotal Systems Model GFC 32-03489 CF4 300 SCCM Mass Flow Controller

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MITSUBISHI MELSEC A2CCPU 1W5142 PLC CPU MODULE    

Mitsubishi A3ACPU PLC CPU it  

Applied Materials 0190-81234 EtherCat DeviceNet Modbus Controller

Taisei Kogyo UM-06-20U-EK 7MPa Filter Assy (Housing and Element P-UM-06-20U)

Azbil NX-D25NT4C30 Network Instrumentation Control Module

1608N-050A120V2S  MiniDySC 50A Mini DySC Sag Corrector 120VAC 50/60Hz

1608N-050A240V2S  MiniDySC 50A Mini DySC Sag Corrector 240VAC 50/60Hz

Yaskawa Electric QVAHP-02-1C Taco-Gene Tachometer for VS Motor

Mitsubishi Melservo MR-J2M-P8B-S017 Servo Drive

MITSUBISHI MELSEC A2NCPU 13L760 PLC CPU MODULE    

XP Power F8C6J6A6A6 100-240VAC Output 24V/24V/12V/24V Power Supply it

Cyberoptics Precision Video Frame Grabber Card PX-610A-00E PCB Board

Parker Hannifin Motor Controller BDM1025ECSBD030 Cymer Module 142987

GE Multilin SR737 Feeder Management Relay Protection System

MKS CDN496R Applied Materials 0190-34282 Rev 04 PCB

ASTEC MP4-1F-4NL-4NQ-00 Power Supply it

Hitachi Kokusai IFB-ZWT03A DE4X34222 Industrial Controller

Eaton L630H Industrial Circuit Breaker 600V 630A  

Applied Materials CDN500R-88-2 MKS CDN497 AS00497-AB Rev 02 Redesign Board

Hitachi Kokusai IFB-ZCL03 DE4EX30776 Industrial Controller

Applied Materials PVD/IMP Chamber Interlock PCB

Voyager A10 6 453561618354 A PCB   Condition

1732E-IF4M12R  TERMINAL BLOCK   CONDITION

Emerson Motion Control AX-4000-00-00-00C Axima Multi Axis Servo Drive

Emerson Motion Control AX-2000-00-00-03C Axima Multi Axis Servo Drive

Applied Materials AMAT 0190-34512 DNP-CPCI-3U-4 3V PCB Board   Cond

Pivotal Systems Model GFC 32-03404 Ar 1000 SCCM Mass Flow Controller

Applied Materials MKS CDN396R 0190-43360 Rev 02 AS01396-6-15 PCB

Galil Motion GICM-1900TC Terminal Base GAI0-18S-D PCB Board

Riken Optech Corporation CB1-S Control  for RPM Safety Light Curtain

Sorenson DLM40-15M9G Programmable Power Supply it

100-G550*22 600V 520A max IEC Magnetic Contactor

Designed Metal Connections DMC D12531-001 Chipless Cutter Assy

Coherent ASSY 0172-464 AVIA VERDI DISPLAY BD (For AVIA 355-X) Display Board

440L-R4K1400YD  Rev D GuardShield Safety Light Curtain Receiver

Philips L12-5 Linear Array Ultrasod Transducer Probe for IU22 Machine

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Fuji Electric Hakko Electronics V810C Monitouch Touchscreen Display Panel

Yaskawa VS Controller CVSR-404H 200-220V 50/60Hz 400W DC80V 5A

HGH CN 37 Infrared Thermal Camera Temperature Reference Source

Tyco HOLIS Pro HRN-64081 H.265 Network Video Recorder

Omega Engineering CN76130 Temperature Controller

Analog I/O 0190-22967 Rev 001 As00700-08 Rev 001 PCB

SMC INR-244-191 Thermo-Con Temperature Controller   Condition

Fuji Electric Hakko Electronics V806CD Monitouch Touchscreen Display Panel

Trivac Leyb Vakuum GMBH Rotary Vane Vacuum Pump D1,6B   Cond

Mitsubishi HC102S-SZ AC Servo Motor 3Ph 123V 6A 1kW 2000r/min

Niki 25NPD07A Stainless Steel Regenerative Turbine Pump   Condition

Schott Red Light Source LED Illuminator A20960 with Optical Fiber Ring

Pfeiffer Vacuum TPG 261 (2009/02) PTG28030 Single Gauge Controller

Kuka Roboter 1FK7081-5AZ91-1ZZ9-Z Servo Motor 2.5 kW 5.4A

Tyco ISS04P6ONWIT Illustra 5MP 20X PTZ 150m TWDR H265 Hi-PoE Dome Camera

Atlas Copco Airpower EWD 330 8102041947 Zero Loss Automatic Drain Valve

ESR Pollmeier MR 6939.6226-D0190-U3-N045-G01-A0D-MS-P0-SK AC Servo Motor

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Delo Delolux 20/400 LED Area Flood Lamp Controller

Rohde  Schwarz 1146.3100 Analog Audio Board for Audio Analyzer UPV

Rofin Sinar Gooch  Housego S231-02 Laontroller it

100-E370 Series B Magnetic Contactor 3 Pole AC-1 1000V 400A Coil 48-130V

Precision Micro Dynamics DSL 02-164-0002R1.3 MC8000 PCB

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Mitsubishi Electric MR-J2S-500A 5KW AC Servo Drive Amplifier

OPA PAC PLUS Portable Appliance Checker Tester

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IAI Corporation TB-02-C Touch Panel Teaching Pendant

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1745-LP153  SLC 150 Programmable Controller Processor it   Cond

NSD Corporation VRE-P062FAC Absocoder Rotary Encoder  

Mitsubishi Electric MR-J3-350B 3.5kW AC Servo Drive Amplifier  

1783-BMS06SA Series A Stratix 5700 EtherNet Managed Switch

Gardner Denver Elmo Rietschle G-BH1 2BH1 400-7AV25 Blower and Vacuum Pump

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