4060-00237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

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。

以下链接皆有货

SAM ELECTRONICS CHARTPILOT 9330 CP ELECTRONICS UNIT GE 3047

NINGLU ECHO SOUNDER DS-2008 LCD DISPLAY 200kHz 500W POWER INPUT 24 VDC

 TOKIMEC ARPA RADAR PWB PCB 20649501 EPLOT for RADAR

JRC FLEET BROADBAND FB250 BELOW DECK EQUIPMENT GSC-452

FURUNO EXTERNAL  POWER AMPLIFIER PA-2500

FURUNO ECDIS KEYBOARD CONTROL HEAD RCU-018

JRC JUNCTION UNIT  NQE-3151 FOR RADAR

 TOKIMEC Radar RECEIVER PWB 20649210 7  PRF IF PWB 20649221-5 Assembly

SEIWA PRONAV EXPLORER MK-II C-MAP NT CONTROLLER CONNECTS TO VGA LCD CRT MONITOR

NSR  NAVTEX RECEIVER NVX-1000 DISPLAY ONLY - YEAR

WALKER JOHN LILLEY  GILLIE 7070 WIND DATA INDICATOR DISPLAY P249  PANEL P324

SAILOR THRANE  THRANE  ANTENNA TUNER COUPLER HA4525

SGC SMARTUNER AUTOMATIC ANTENNA COUPLER SG-230  SSB MF/HF

JRC  MULTI INFORMATION DISPLAY NWZ-4610 Input 12/24 VDC WITH CABLES -

 TOKIMEC 20559204 Radar Performance Monitor CONTROL  X-BAND Circuit Assy

 TOKIMEC Radar PM CONTROL  S-BAND 20559201 Circuit Assy

 Radar JRC Keyboard NCE-7721 for JRC JMA 9900 Series

BARRETT 51SSB MF/HF AUTOMATIC ANTENNA TUNER

 TOKIMEC DATA INTERFACE IF PWB PCB 20649502 for  RADAR

 HANSHIN ELECTRONICS A2SLUA TELEXCHANGER PRINTED CIRCUIT BOARD (PCB) REV 03

AMI BNWAS X810 MONITOR AND ALERT PANEL , WATCH ALERT  REMOTE ALERT PANEL KW810

TOKYO KEIKI BNWAS WAS-1000 VER 1.0 DISPLAY ADU-001

SM ELECTRICS BNWAS WALL  FOR CONNECTING MODULE WBC210.1.0.0 LCM210.24.0.0

JRC NJS4314 / NJS6317 / H-7PCRD1240 / NRG-52A RADAR RECEIVER

SPERRY MARINE BRIDGEMASTER  RADAR 2-WAY INTERSWITCH UNIT TYPE 65842 A

SHANGHAI   RESEARCH DOPPLER SPEED LOG MCDL-1A MAIN DISPLAY ONLY

NORTHROP GRUMMAN SPERRY AUTOPILOT STEERING 4944-AB

NORTHROP GRUMMAN SPERRY AUTOPILOT STEERING 4944-EA

SPERRY DUAL AXIS DOPPLER SPEEDLOG PROGRAMMED MASTER DISPLAY 03956-1808104-11

 SPERRY AUTOPILOT STEERING WHEEL 03956-19756CB

TRANSAS U-AIS TRANSPONDER T111 ONLY

JRC  ANTENNA TUNER ATU NFC-700 TUNING CKT-107 -  CONDITION

JAPAN MARINE CO JMC WEATHER RADIO FACSIMILE RECEIVER FX-330 WEATHERFAX

NINGLU ECHO SOUNDER DS2008 LCD DISPLAY 200kHz 500W POWER INPUT 24 VDC -

HYDEL OVERSEAS  BNWAS BNA501 FALCON EYE MAIN PANEL UNIT ONLY -

FURUNO Facsimile Receiver FAX-408  Weatherfax DFax Input power 12 ~ 24 VDC

JOHN LILLEY  GILLIE WALKER ELECTROMAGNETIC SPEED LOG 4040 MK2 ELECTRONICS UNIT

YOKOGAWA MASTER INDICATOR LR523-W FOR EMLOG SPEED LOG EML500 / EML-500 -

 YOKOGAWA AUTO CPU ASSY V8219TB FOR  AUTOPILOT

JRC  ANTENNA COUPLER TUNER ATU NFC-170 PCB P/N CFG-98

TOKYO KEIKI  BNWAS WAS-1000 CONNECTION  AJB-001

JRC NDZ-800  DATA TERMINAL DISPLAY

SKANTI  TUNER ATU CONTROL UNIT 8000 TRP 8750

FURUNO Facsimile Receiver FAX-408 Input power 12~24 VDC

COLUMBIA WEATHER SYSTEMS ORION TOUCH-SCREEN DISPLAY CONSOLE V2,24

SKANTI  ATU TRP 7200 ANTENNA TUNING UNIT COUPLER

BNWAS LE GUARDIAN 2025 SET WITH CABLES

SPERRY RADAR BRIDGEMASTER KEYBOARD MODULE 65845600 / 65800817 / 65800845

 RADAR SPERRY BRIDGEMASTER PROCESSOR POWER SUPPLY UNIT ONLY 65800822

SAMYUNG SIS-5R AIS AUTOMATIC IDENTIFICATION SYSTEM TRANSPONDER

ANSCHUTZ AUTOPILOT CONTROL UNIT SUBRACK NB03-869 WITH CABLES

ANSCHUTZ KIEL  GYROCOMPASS WING BEARING ANALOG REPEATER 133-402

JRC NRD 720 Receiver Double Superheterodyne Scanning Receiver

AMI-GFV MARINE STEPPER RETRANSMISSION UNIT KW941-D

NOR CONTROL AUTOMATION ETU003 Engine Telegraph Unit ETU

HIGHLANDER BNWAS OPERATION  DISPLAY UNIT HLD-ODU100

LITTON CPLATH SPERRY GYROCOMPASS SWITCH OVER UNIT TYPE 4932

FURUNO  ATU AUTOMATIC TUNER COUPLER AT-1560/15/25 PCB 05P0528

SPERRY NAVIK III SPEED LOG CONTROL  DISPLAY UNIT CDU 4711 -BB -

KELVIN HUGHES S-VDR MANTA PROCESSOR MDP-A5 INTERFACE PCB CARD FSD-A202 KVH

JRC JMA-9922 /9932 RADAR GYRO NSK I/F INTERFACE 7PCRD1595C CMJ-462 -

RAYTHEON / JRC  ANTENNA COUPLER TUNER AC-152 P/N CFG-98 6PCJD00354E -

 TOKIMEC VIDEO I/F INTERFACE PWB 20649141 PCB Radar -  Condition

JRC  RADAR PERFORMANCE MONITOR MODEL NJU-64

RAYTHEON / JRC  ANTENNA TUNER COUPLER AC-152 CFG-98 MATCHING UNIT 6PCJD00354

FURUNO  AUTOMATIC ANTENNA COUPLER TUNER AT-1503

SPERRY RECEIVER 65801616 FOR X-BAND RADAR BRIDGEMASTER /VISIONMASTER SCANNER

YOKOGAWA  AUTOPILOT PWB V8151WE SMD UNIT ASSY - RECONDITIONED

SAAB R4  CLASS-A AIS TRANSPONDER P/N 7000 100-550 INPUT 24VDC

YOKOGAWA  AUTOPILOT PWB V8151WA AUTO CPU UNIT

KELVIN HUGHES MANTA S-VDR FSD-A178 CIRCUIT PCB

AMI KW-810  BNWAS MONITOR AND ALERT PANEL X810-M

 YOKOGAWA AUTOPILOT V8219TD I/O ASSY PCB

 ListingJRC Keyboard NCE-7721 C

JRC MULTI INFORMATION  DISPLAY UNIT NWZ-4610

 AUTOPILOT TOKIMEC REPEAT BACK RUDDER FEEDBACK UNIT R-23

Sperry BRIDGEMASTER RADAR Scanner Antenna Unit MOTOR X Band 65801645

MCS STEIN SOHN ViSTA AUTOMATION XAS EXTENSION ALARM PANEL XAS00

KONGSBERG SEATEX AIS 100 CLASS A MOBILE STATION A100-50

 JRC CONTROLLER CONNECTION  NQD-2250 FOR  MF/HF

JRC  MF/HF ANTENNA TUNER COUPLER NFC-802 PCB P/N CFG-801

JRC  SVDR JCY-1850 PROTECTIVE CAPSULE NDH-317A , NQE-3163

IMO PUMP ACE 025 L2 NTBP Triple screw oil/fuel pump

 TOKIMEC  Radar CPU PCB 20629054

 YOKOGAWA DENSHIKIKI AUTOPILOT AUTO CPU ASSY V8223LC

JRC NKZ-224  MARINE ANTENNA CHANGER

KELVIN HUGHES SVDR MANTA DIGITAL PROCESSOR MDP-A5 S-VDR MOTHER BOARD G7B630

FURUNO ANTENNA SSB MF/HF COUPLER TUNER  ATU AT-1502

Tokimec GyroCompass Bearing Repeater RP-41-1

BNWAS JUMHO ELECTRIC BNWAS TYPE WAP BRIDGE ALARM RESET, MOTION RESET -

Yokogawa Gyrocompass Repeater KR005A  Compass With Synchro Motor PY76

THIES CLIMA  WIND INDICATOR PANEL 9.5027.91.201 PANEL

YOKOGAWA  AUTOPILOT SERVOMOTOR PV458 FEEDBACK UNIT

 TOKIMEC Radar Motherboard 20649129 7 for Radar

FURUNO DISTRIBUTION  MF-22 TD-2 INPUT 100 VAC

JUNLU  DOPPLER SPEED LOG DS-90 DISTRIBUTION UNIT DS-902

OSPREY DGPS  TANKER BERTHING SYSTEM PANEL

JRC JHS 770S  VHF TRANSCEIVER NTE -770S

CODAN L-BAND IF LBUC 16W Ku-Band

DAEYANG INSTRUMENT CO LTD SHP ELECTRIC RUDDER ANGLE INDICATOR DIC-300R

S-VDR PROCESSOR MDP-A5 TORONTO MICROELECTRONICS EP301R MINI SERVER 4 LAN PORT

JRC MAIN CONTROL UNIT NCK-169 FOR  BNWAS JRC JCX-151

MOTOROLA  HF SSB AUTOMATIC ANTENNA TUNER ATU

SAMSUNG VIDEO INTERFACE UNIT SVIU 1000A FOR SVDR PRO

JRC  RADAR JMA-9922 TERMINAL BOARD CQD-1949

 AUTOPILOT TOKYO KEIKI / TOKIMEC PR-6000 AUTO2 PWB PCB 11339402

SPERRY INPUT PCB ALOFT 65801813-7A FOR RADAR BRIDGEMASTER

SPERRY MARINE ADG 3000 VT STEERING CONTROL DISPLAY ASSEMBLY PN 03956-1980739

JRC JMA-9922 / 9932 RADAR 7PCRD1688B TERMINAL CIRCUIT BOARD CQD-1949

 RAYTHEON G260734-1 ARPA VIDEO EXTRACTOR ASSY PCB FOR RADAR

TOKIMEC  HEADING DGR-11 SSND-0300B

CONSILIUM VOYAGE DATA RECORDER  S-VDR M4 MIXER UNIT MU 144 P/N 709580

SM ELECTRICS BNWAS PCB P10002.5 NMEA EXPANSION MODULE 210.24.0.0  PI MOTION SEN

 SPERRY NAVIPILOT 4000 AUTOPILOT MODE SWITCH NFU 198116-6

 SPERRY NAVIPILOT AUTOPILOT SYSTEM PORT STBD SWITCH 198116-2

 SPERRY NAVIPILOT AUTOPILOT PORT STBD NFU MODE SWITCH 1980581-99

 SPERRY NAVIPILOT AUTOPILOT CONTROL POWER  PUMP STATUS DISPLAY

SPERRY MARINE AUTOPILOT GYRO AUTOPILOT BEARING REPEATER 4881-AA

KELVIN HUGHES MANTA S-VDR MDP-A5 PROCESSOR MOTHERBOARD PCB - AS

CONSILIUM VOYAGE DATA RECORDER  S-VDR DCU MAIN BOARD PART No 709560

JRC JMA-9922 /9932 RADAR MOTHERBOARD 7PCRD1689C CQC-1094-

SPERRY GYROPILOT ADG 3000VT STEERING CONTROL DISPLAY ASSY 03956-1980739

OKURA BOAT WINDOWS DEFROSTER WD-3 VER2.0 Input 110 /220 VAC -

SAN GIORGIO ITALY ANM10013 WIND SPEED WINDVANE ANALOG DIGITAL INDICATOR 24VDC

CPLATH / SPERRY AUTOPILOT GYRO BEARING REPEATER 4881-AA

TOKIMEC REPEAT BACK FEEDBACK UNIT R-25 FOR  AUTOPILOT

SPERRY MARINE / CPLATH 074644 GYROCOMPASS SWITCHOVER UNIT TYPE : 4932

SAILOR THRANE  THRANE TT-3034B Mini-M Transceiver P/N 403034 -

SPERRY NAVIK  SPEED LOG PREAMPLIFIER D PANEL

 KT ELECTRIC CO LTD OUTPUT 2 BOARD 9410-50F

HYDEL FALCON EYE  BNWAS BNA501 CONTROL PANEL ONLY

JRC SVDR JCY-1850 MAIN CONTROL  AUDIO RECORDING CDJ-2304 MCB , CHA-387 ARB