0100-02464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。

Raymarine CP470 CHIRP Sonar Module 2kW E70298 723193793008 CP 470 Raynet REFURB

Raymarine Raytheon SPORTPILOT Autopilot Wheelpilot A1 A12018 Autohelm Z191

BG H3000 GPD Graphical Pilot Display Autopilot Controller BGH300051 BHG210021

BG HYDRA 2000 Main Processor Computer BGH 130001 BGH130001 Hercules BROOKES

BG Brookes  Gatehouse HS2000 330-00-005 Hydra 330 2000 Main WD Processor

Radio Zeeland RZ9000 Follow Up Steering Lever Autopilot Commercial Ship RZ 9000

BG H2000 HYDRA PILOT Autopilot Control it Display Instrument H-PILOT 2000

Radio Holland ECO 600 MKIII Follow Up Steering Lever Autopilot Commercial Ship

NORTHSTAR Explorer AP380 Autopilot Control it Display NAVMAN AP 380 Furo

Garmin echoMAP 71sv Chartplotter Sonar Fishfinder ECHO Soder w/ Mot  cable

Raymarine SmartPilot TYPE 150 S2 E12054 Autopilot Course Computer Raytheon REFUR

Raytheon Marine Anschutz Rudder Feedback it 101-529 NG003 E00 Nautopilot NP60

BG Zeus Z12 EMEA Color 12" FishFinder Radar Chartplotter Multifction Display

Lowrance HDS 10m MFD GPS Chartplotter w/Cable HDS 10 m NMEA2000 Ethernet PERFECT

RJE Diver Navigation and Location System TAC-100 TAC 100 TAC100 Military Navy

SCS PTC-IIusb Multimode PACTOR Controller Modem - Marine VHF HAM Radio - PERFECT

BG H2000 Hercules H-Pilot Autopilot Control it Display Instrument FFDPD

Raymarine e95 HybridTouch MFD Display Chartplotter Radar Display E70021 w/ Cover

SIMRAD ROBERTSON AP35 Autopilot Control it Controller Display 22082937 AP 35

ORBISCAN Satellite TV Antenna Capable f/ EUROPE Dome w/Mot - !

FURO FELCOM 30 Inmarsat Fleet F33 Mobile Earth Station ANTENNA IT Internet

Raymarine Quantum Q24C Radar Scanner Radome w/ Wi-Fi  Ethernet E702100 f/ MFD

Raymarine TYPE 1 Linear Drive 12V A12015 M81130 E12124 Autohelm Raytheon X10

Raymarine E120 MFD Chartplotter, Radar Screen Classic Display E02013 CORE

 Raymarine E120 MFD Chartplotter, Radar Screen Classic Display E02013 CORE

FLIR AX8 E70321 E70321R Marine Thermal Imaging Camera Manufacturer

SAILOR TYPE RT143 DEBEG 7606 UKW 25W 155.6–163.2 Mhz VHF RADIO w/ SELCALL 7725

FURO Combined GPS VHF Antenna GVA-100  DB-1 Jction  DB1 GVA100 PERFECT!

Raymarine C120W E62113 Touchscreen 12" FishFinder Radar GPS Chartplotter Display

Simrad Robertson Rudder Angle Indicator Panorama 1 24V 22060305 f/ Autopilot AP9

BG Zeus Z8 EMEA Marine Navigation Chartplotter GPS MFD it - SimNet NMEA2000

BG Zeus Z8 EMEA Sailing Navigation / Chartplotter GPS System - !

SIMRAD CA42 Chartplotter Sonar Fishfinder MFD CA 42 ECHO Soder Radar 10” TFT

ICOM IC-M710 Professional Marine MF/HF SSB Transceiver Single Sideband SSB Radio

Raymarine C120W E62113 12" MFD FishFinder Radar GPS Chartplotter Display

Hondex HE-7300 II Color Soder LCD Fishfinder Echosoder f/ 1-5 kW Transducer

Furo FS-1503 Marine SSB Transceiver 150W Single Sideband RadiotelephFS1503

Raymarine ST70 Multifction Display AUTOPILOT CONTROLLER E22115 ST70 Plus

Autohelm Raymarine 6000 ST6000 ST7000 Type 2 Hydraulic Pump Z033 Autopilot 24V

Raymarine a78 7″ Touchscreen MFD Sonar Radar WiFi w/ S Cover E70202

Raymarine a78 7″ Touchscreen MFD Sonar Radar WiFi Chartplotter S Cover E70202

FURO FAP-7001 NavPilot 700 Control it Display it Controller FAP 7001

BG H3000 GFD WTP Mono Instrument it / Flexible Display it BGH210003

Radio Zeeland RZ610 Rudder Feedback Sensor EURO 550 DELTA Commercial Autopilot

BG Wind Transducer Sensor Vane 496 MHU NMEA0183 496-00-001 Brookes Gatehouse

SIMRAD AP16 Control it Autopilot Display Control Head Controller 22087399

Simrad MX500 Display it MX 500 Navigation System IMO RAIM f/ Commercial Ship

Navicontrol AP 3003 Autopilot Processor  Course Computer AP3003 91160045

SILVA NEXUS NXR XL20 Instrument Large Digit Racing Display 23067 IPX7 RED GREEN

Furo Autopilot FAP-3001 Control it Display FAP-300 FAP 300 3001 Marine Boat

Furo Autopilot FAP-3001 Control it Display FAP-300 FAP 300 3001 Controller

Thuraya Wideye SF2500 Voice Satellite Terminal PhBuilt In GPS Tracking

Raymarine M81138 iversal I/O Short Linear Drive Sterndrive Autopilot Autohelm

BG HYDRA PILOT Autopilot Control it Display Instrument H-PILOT 2000

BG HYDRA PILOT Autopilot Control it Display Instrument H-PILOT 2000 H2000 BGH

Garmin GMR 18HD 4Kw 18" Dome Radar Scanner Radome GMR18 f/ GPSMAP M3AONR00 18HD

EMR Typr SM031BH 2150rpm 40W Dinamo DC Gear 12V

GARMIN GPSMAP 4008 Chartplotter MFD Garmin Network  GUARANTEE!

BG ACP 1 Network Autopilot Computer 12V f/ Hydraulic linear BGH171001 T1 T2 Ram

SIMRAD BG 508 Wind Sensor Wind Sensor Transducer f/ Triton IS20  IS40 Systems

Furo FM-8500 VHF RadiotelephDSC GMDSS Marine Transceiver FM 8500 NMEA

VDO Instrumental Panel Tachometer Oil Temp Gauges VDO 352.251 Inboard

SIMRAD CX34 MFD Chartplotter Radar Display SIMNET C-MAP CX 34 SONAR ECHO SODER

Geonav 15 Sshine Navionics Marine Chartplotter GPS w/S Cover and Bracket

Simrad NSS8 EMEA Chartplotter And Multifction Display NSS-8 w/Scover

Furo FS-1502 HF Marine SSB Transceiver Radio Sideband RadiotelephFS1502

BG ACP2 Autopilot Course Computer HYDRA PILOT ACP-2 545-00-035 Brookes ACP 2

BG Simrad Zeus Touch T8 Gen 1 8” GPS Chartplotter  Sonar Display w/ S Cover

Simrad NSS8 EMEA Chartplotter MFD Sonar Radar NSS-8 w/Scover Cable Complete!

Furo FS-1502 MF/HF Marine SSB Transceiver Radio Sideband RadiotelephFS1502

Furo FS-1502 MF HF Marine SSB Transceiver Radio Sideband RadiotelephFS1502

Raymarine E120W E62223 12" MFD Hybridtouch Radar GPS Chartplotter Display E120 W

Raymarine C120 GPS Chartplotter Radar Multi-Fction Display / !

 Raymarine C120 GPS Chartplotter Radar Multi-Fction Display / !

Raymarine Autohelm ST3000 WHEEL DRIVE MOTOR ST 3000 w/Belt 2000 4000 Wheelpilot

ROBERTSON AP2500 Autopilot Control Head it SIMRAD J11 J12 AP 2500 Controller

RAYMARINE ST4000 Plus Tiller Drive Q047 SPX-5 RAYTHEON AUTOHELM f/ Autopilot

SIMRAD WP5000 Marine Boat Autopilot Wheelpilot NAVICO ROBERTSON WP 5000 Motor

Koden E2-6000 PCB Printed Circuit Board E2 6000 Broadband Digital Sonar

Volvo Penta VP EVC Tacho 6000rpm White VP 3843246 Diesel Outboard Inboard Engine

BG H3000 GFD MONO PILOT Autopilot Control it Flexible Display it BGH210021

Raymarine SPX-CAN E12200 Marine Autopilot Course Computer Processor SPX CAN X

Raymarine Raytheon RayPilot 65 Autopilot Control it Remote Controller

RAYTHEON AUTOHELM RAYMARINE RAYTHON ST4000 Plus Tiller Drive Q047 SPX-5

Raymarine ST290 Graphic Instrument Display it E22057 E22062 SeaTalk2 ST 290

Lowrance HDS 8m Gen2 GPS Chartplotter w/Power Cable NMEA2000 NMEA0183 Navionics

Raymarine ST290 Graphic Instrument Display it E22057 SeaTalk2 ST 290 w/ Cover

Raymarine a75 7 inch Wi-Fi MFD Chartplotter E70166 Touchscreed Color Display

SAILOR HC4500 HF/MF Control it SSB DSC - THRANE HC 4500  !

Raymarine Type 1 Hydraulic Pump 12V M81120 Autopilot 1L S2 S3 S2G S3G TYPE 400

Simrad Robertson HS52 4151 Display it GPS compass DGPS navigator HS 52

RAYMARINE ST4000 Plus Tiller Drive Q047 SPX-5 RAYTHEON AUTOHELM SPX5 Q 047

Volvo Penta 3587054 Intelligent TRIDUCER Depth Speed Temp Transducer AIRMAR

Navico Simrad Northstar Lowrance NKE-1065 2KW Radar Scanner RDR1021 Radome Dome

SIMRAD Anritsu RB714A SCANNER IT MARINE RADAR RF717A f/RA772UA Display

FURO 1722C 18" 2.2kW MARINE RADAR ANTENNA IT RSB-0093 1712 Navnet VX1 RDP131

Raymarine RD218 2kW 18" Radome Radar Scanner Dome E52065 C70 C80 C120 E80 E120

 Raymarine RD218 2kW 18" Radome Radar Scanner Dome E52065 C70 C80 C120 E80 E120

MASTERVOLT CHARGEMASTER 12/50-3 MARINE BATTERY CHARGER - 12V 50 AMP 3 BATTERY

 LISTINGRaymarine RD218 2kW 18" Radome Radar Scanner Dome E52065 C70 C80 C120 E80 E120

Autopilot Hydraulic Pump Raymarine S2 S2G S3 S3G ACU-400 Furo Simrad 2.5L 12V

Autopilot Hydraulic Pump Raymarine S2 S2G S3 S3G ACU-400 Furo Simrad 2.5L 24V

Raymarine Type 1 Hydraulic Pump 24V 4.9-14 cu in M81119 Autopilot ACU200 ACU100

Raymarine C90W GPS Fishfinder Radar MFD Chartplotter 9" Widescreen LCD Display

Raymarine SmartPilot X-5 ST4000 MK2 Wheel Drive ST4000W E12093 SeaTalk X5 ST6002

RAYMARINE E80 Classic MFD Display Chartplotter Sonar Radar Screen E02011 NMEA

 RAYMARINE E80 Classic MFD Display Chartplotter Sonar Radar Screen E02011 NMEA

AUTOHELM ST6000 ST7000 Marine Autopilot Course Computer Z049 Z121 12V REFURB!

FURO FA-100 Class A IVERSAL AIS TRANSPONDER - FA100 FA 100 Boat Marine

FURO FA-100 Class A IVERSAL AIS TRANSPONDER - FA100 FA 100

Raymarine RL80C PLUS PATHFINDER Radar Display it MFD M92696 Raytheon RL80 C

Raymarine SL631 PATHFINDER Chartplotter Display MFD E32048 Raytheon RayChart

Victron Energy Phoenix 12V 50 Amp Microprocessor Battery Charger PCH012050001

RAYMARINE E80 Classic MFD Display - Chartplotter, Radar Screen E02011 Marine

 RAYMARINE E80 Classic MFD Display - Chartplotter, Radar Screen E02011 Marine

BG WS310 Wired Wind Sensor Transducer 000-14391-001 WS 310 Navico Simrad

SANYO DENKI D8G-516 DC Geared Motor Furo FAR-2117

Furo RDP-149 Navnet VX1 10.4" Radar Display Chartplotter MFD C-MAP RDP149

 LISTINGFURO FA-100 Class A IVERSAL AIS TRANSPONDER - FA100 FA 100

Hondex HE-7300 Di Color Soder Fishfinder LCD Echosoder f/ 1-5 kW Transducer

RAYMARINE E80 Classic MFD Display - Chartplotter, Radar Screen E02011

 RAYMARINE E80 Classic MFD Display - Chartplotter, Radar Screen E02011

ICOM IC-R70 HF Commercial Commications Receiver IC R70 - ! RARE!