0100-02888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

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

RAYMARINE AUTOHELM RAYTHEON SPORTPILOT  SPORTPILOT Motor Drive w/Gears  Belts

RAYMARINE AUTOHELM RAYTEHON Sportpilot Plus DRUM / Clutch A1 PERFECT! RARE!

NAVMAN NORTHSTAR Replacment VHF Handset cable Extension Splitter Speaker

AUTOHELM ST50 PLUS COMPASS Display / Instrument - Z103- SeaTalk

Navicontrol Rudder Feedback Indicator Gauge Display Analog Instrument 0-40

C-MAP MAX EN-M004 Jeppesen Denmark Germany Skagerrak M004 SD Card Simrad Furo

AUTOHELM ST50 PLUS COMPASS Display / Instrument - Z136 Z103- SeaTalk

C-MAP MAX EN-M299 Denmark Sweden Norway Baltic Sea C-CARD Digital Charts SD Card

Navman Tracker Active GPS Antenna 1240 Boat Marine 8m Cable Northstar Explorer

Simrad IS12 DEPTH Instrument Display E03894 - DEPTH Display IS 12

C-MAP MAX EN-M004 Jeppesen Denmark Germany Skagerrak C-CARD - Digital Charts

RAYMARINE 250 DIGITAL HD SODER SONAR MODULE E62007  !

 RAYMARINE 250 DIGITAL HD SODER SONAR MODULE E62007  !

Lowrance X91 Dual Frequency FishFinder Sonar Echo Soder X 91 w/ Mot Manual

MARCONI MG5388 / MG4004 FURO KODEN RADAR MAGNETRON 4kW X-Band

SIMRAD ROBERTSON IS11 SPEED Instrument Display it IS 11

C-MAP NT M- EN-C253 Western Sweden Furo FP-Card C253 Denmark

GARMIN GPS 158i 5-inch Chartplotter Marine Navigator WAAS NMEA0183 Internal GPS

Furo MD-7918 Modulator Board PCB f/ 3kw Radar 1761 1830 MD7918 Open Array

INTERPHASE CHART MASTER V6i Chartplotter P1MV100AIN5 POWER 10-35 VDC C/MAP MAX

NAVICO SIMRAD AXIS 150 VHF HANDHELD Marine Radio Teleph10024 SIMRAD Perfect

NAVICO AXIS 150 VHF HANDHELD Marine Radio Teleph Perfect

SAILOR TYPE 7617 DEBEG CH16 UKW 25W 155.6–163.2 Mhz VHF RADIO FM UHW

Raymarine C70 C80 C120 Power PCB C Serius PSU 4566-005 Circuit Board / PCB

Raymarine 4kW RADAR PCB 3015-127 ISSUE L Replacment board Raytheon

AUTOHELM Raymarine SPORTPILOT Autopilot Marine Cover Facia W048

ECHOPILOT INCASTEC Depth Soder Sonar ECHO 0-12 meters Transducer Complete Set

AUTOHELM ST7000 ST6000 TYPE CR Interface  Z085 - 3015-038B PERFECT! RARE

SILVA S10 DSC Class D Marine VHF radio transceiver w/Handset PERFECT! !

Raymarine Raytheon Case Facia f/ ST7001 E12099 Smartpilot Autopilot Control it

SIMRAD ROBERTSON IS11 MULTI Instrument Display it IS 11 w/ S cover

WEATHERDOCK EASY DVBT - DVB-T WEICHE - DVBT SPLITTER - DIGITAL TV MODEL A024

Mastervolt GENERATOR Master Switch Control Panel A250  !

C-MAP MAX WEST EU EW-M010 C-Card Marine Charts Mega Wide Raymarine Navman M010

Raymarine e7 HybridTouch Chartplotter MFD Display E62355X SeaTalkNG GPS PARTS

AUTOHELM GPS Position Transducer Z144 for ST50 Instruments PLUS JLR-321 OR 12V

Apelco Loran DXL6510 w/ Adjustable Moting Bracket Antenna NMEA0183 !

Raymarine C120 CPU PCB C Series PSU 4579-002 Circuit Board / PCB

Navionics 44XG BALTIC SEA SWEDEN FINLAND DENMAR CF Card CF/NAV44XG  E120W

NAVIONICS 15P OSLO TO DENMARK 32GB Marine Charts SD Card Raymarine Lowrance MSD

SAILOR RT2048 S-62 140332 Handset Cable f/ MARINE VHF Radio MF HF Compact Radio

Simrad IS20 WIND Instrument Display Wind Speed Direction Display IS 20 SimNet

SILVA 20 Marine LOG TRIP Direction Distance Instrument Display it

C-Map MAX Wide NA-M022 East Coast  Bahamas C-Card US Navman Raymarine Standard

Simrad FTM 80 Marine VHF MicrophFor RS80 Radio System RS86 FTM80 MIC

Dana Danavigate 2000 Rudder Angle Course Instrument Analog Display Dana Plus

SAILOR RT144A RT144B RT144C Handset f/ MARINE VHF Radio MF HF CRY2001 RT143 DSC

SAILOR RT2047 Handset Mic Microphf/ VHF S.P. MARINE VHF RADIO

SAILOR RT2048 Mic Handset f/ MARINE VHF Radio MF HF DSC RE2100 RM2151 SSB Transc

Lo-Kata Navtex 1 Receive Printer Marine Boat Sailing Lokata

BG Mast Cable f/ Wind Transducer Sensor Vane 496 MHU NMEA0183 - 496-00-001

JRC 1500 MK1 Radar LCD Display Head it NCD-3717A JMA-1021 BOATNAV Spare Parts

SIMRAD Robertson Dataline X STOWE Compass Steer Instrument Display IS11

Furo ARP10 18P9007 Auto Plotter Option Board 1832 1932  1942 RDP-118

Philippi Panel PB56 LCD f/ PCB 3.5 TCM4V 3.5B-SW4 Hanse Dehler Moody Sealine

SIMRAD ROBERTSON IS11 DATALINE SPEED INSTRUMENT DISPLAY IS 11 BOAT MARINE

Midland GP9 Pro Marine Handheld VHF Radio PMR446 LPD Transceiver

Furo Toshiba FCX51D Radar Radome Antenna Circulator Limiter Open Array

Autohelm 6000 7000 Autopilot Rudder Feedback it RFU w/Cable

AUTOHELM ST50 Heading COMPASS Display / Instrument - Z095- SeaTalk

AUTOHELM ST50 PLUS COMPASS Display Instrument it Z136 Z103 SeaTalk Raymarine

Navionics 32P Mediterranean West Italy France Spain CF Card 8GB Raymarine E120

KVH 02-1154 Sumitomo Gyrotrac External Sensor BG

SAILOR RT2048 Marine VHF DSC Radio Handset MIC Microph PERFECT

FURO S-LX5B Radar Parts Tokmec Circulator / TOSHIBA -S-LX5B 5C0030

VYACHT Router MKIII NMEA2000 NMEA0183 SeaTalk Wireless Bridge Router f/Autopilot

VDO ScanPilot Fluxgate Electronic Compass f/ Marine Autopilot System Hydraulic

AUTOHELM KIT ST7000 ST6000 TYPE CR Interface  Z085 7000 12V 24V Autopilot

SAILOR RT2048 Mic Handset Cable f/ MARINE VHF Radio MF HF DSC Compact Radio

Furo FS-1502 FS-1503 FS-1562 MF/HF Marine Radio VHF SSB Handset Mic Microphone

C-MAP 4D MAX Wide EW-D228 West European Coasts SD / MicroSD - Furo Raymarine

Autohelm Raymarine Raytheon R10XX R11XX Radar Scanner 15M Cable Kit 16pin M92582

Raytheon Raymarine Autohelm Fluxgate Compass Module M81190 f/ Autopilot

 Raytheon Raymarine Autohelm Fluxgate Compass Module M81190 f/ Autopilot

Navman Northstar Depth 3100 3100s Transducer Sensor Thru Hull f/ Instrument

FURO FAX-5 Active Coupler for Weather Antenna FAX5

Raymarine E26021 Airmar Shorty P7 Bronze Depth Transducer ST60 ST60 ST40

SIMRAD ROBERTSON HEADING STOWE IS11 Close Hauled Rning

RAYMARINE ST60 DEPTH ST4000 Plus Autopilot Control it A22010-P SPARE PARTS

Garmin GST 43 Thru-Hull Speed Temp Transducer 010-04283-00 Silva Nexus NX2 GST43

AIRMAR RAYMARINE ST800 P120 ST40 SPEED TEMPERATURE TRANSDUCER - SENSOR 487-1-01

RAYMARINE RAY240E RAY240 Marine VHF Control it RF Module Spare R49138

RAYMARINE RAY240E RAY240 Marine PCB R49139 CPU EU Version

Garmin GPSMAP 76 Versatile Handheld GPS Charplotting Receiver with Cable

Raymarine Raytheon M78917 Airmar P65 Transom Mot Transducer Triducer ST60

AUTOHELM ST50 PLUS COMPASS Display Instrument it Z136 Z103 SeaTalk

Raymarine E70099 M81105 Z230 Rotary Rudder Reference Rudder Feedback it

 Raymarine E70099 M81105 Z230 Rotary Rudder Reference Rudder Feedback it

EEV Marconi Applied Technologies B3RX1613 X-Band Low Noise Receiver Front End

Vetus BPAS Deluxe Bow Thruster Touch Switch Control it Panel 10-30V Waterproof

Octopus Rudder Feedback Potentiometer Module RFB OC15SUK06B Raymarine Raytheon

JRC JHS182 RF PCB NQE3182 Connection  NQE-3182 for JHS-182 AIS

HUMMINBIRD PIRANHA MAX 215 PMAX FISHFINDER MAX215 Sonar Depth Soder

Pump Micro Motor AG MG 80/45 220V 40V 42W f/ Marine Electronics

Pump Micro Motor AG MG 80/45 220V 40V 42W f/ Marine Electronics Basel

Marco Oil Pump for Lubrication Oil 12v UP6/OIL 12V Brescia

Raymarine E120 MFD Chartplotter Radar Screen Display BACK CASE E02013

 Raymarine E120 MFD Chartplotter Radar Screen Display BACK CASE E02013

JRC Open Array Antenna motor 7BDRD0041 JRC 5106 ST radar type JMA-5106

DANTRONIK RT 5000 S/SE Marine Radio VHF Radio Transceiver w/Bracket Handset

Garmin GND 10 Black  Bridge 010-01226-00 UPC 753759112219 GND10 f/ Transducer

 LISTINGSuruga Denki RM-3622 24V DC Motor 10W f/ Open Array Radar Pedestal Furo 1900

SIMRAD ROBERTSON DATALINE CENTRAL STOWE INSTRUMENT DISPLAY IS11 BOAT MARINE

AUTOHELM ST4000 Autopilot Controller Contol Head it PCB w/ Case Wheelpilot

RADIO OCEAN RO4700 DSC VHF Marine Band Radio 25/1W  GUARANTEE!

AUTOHELM ST50 Z137 Z157 PLUS GPS Display Instrument  !

Raymarine Raytheon Autohelm Fluxgate Compass Module Z130B PERFECT! GUARANTEE!

Raymarine/Raytheon/Autohelm Fluxgate Compass Module M81190 PERFECT! GUARANTEE!

 Raymarine/Raytheon/Autohelm Fluxgate Compass Module M81190 PERFECT! GUARANTEE!

SAILOR RT144 RT144C Mic Handset f/ MARINE VHF Radio MF HF DSC Compact Radio

Raytheon Raymarine Autohelm Fluxgate Compass Module M81190 f/ Marine Autopilot

 Raytheon Raymarine Autohelm Fluxgate Compass Module M81190 f/ Marine Autopilot

Raymarine RAY215 VHF DCS Marine Two-Way Submersible Radio Transceiver it!

AUTOHELM Z100 Z190 MULTI REMOTE CONTROL MAXIVIEW SeaTalk Depth Log Wind Heading

C-MAP MAX North West European Coasts W89 EW-M227 C-Card Marine Charts Mega Wide

C-MAP MAX West European Coasts EW-M010 C-Card Marine Charts Mega Wide

SIMRAD ROBERTSON DATALINE X HELM Instrument / Display 0-30 Boat Marine

Shipmodul Marine Electronics Miniplex-41USB NMEA0183 Multiplexer 12V 24V USB

Navico PHS500 Simrad IS12 Compass Transducer SHS12 TC SIMNET Fluxgate compass

BG Network NAV Instrument Display Head 610-00-086 NAVIGATION BROOKES GATEHOUSE

C-MAP MAX EW-P207 Jeppesen Bristol Channel Irish Sea C-CARD Marine Digital Chart

Raymarine VCM100 E52091 HD  Super HD Digital Open Array Radar Voltage Converter

Digital Yacht GPS150 DualNav SENSOR Smart GPS Antenna 10hz NMEA0183 GLONASS

Raymarine Quantum Radar Scanner Dome Radome Data Cable White 15m A80310 Axiom

Simrad IS12 Compass Transducer SHS12 SIMNET Navico PHS500 AP12 Fluxgate compass

LOWRANCE Boat GPS Antenna LGC-2000 GPS Receiver f/ Globalmap Chartplotter