福建中立恒自动化设备有限公司
主营产品: 大型DCS系统备件,进口工业机器人备件,大型伺服系统电机驱动器,变频器,传感器,安全栅,编码器,电磁阀,流量计等机械或电气部件产品
0100-09196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。

VALMET D201784L MODULE RACK BACKPLANE MBM80 VERSION.07

AUTRONICA BHH-300 SMOKE DETECTOR 0001201008401324 - LOT OF 10

WIKA 9013547 PRESSURE TRANSMITTER 0…10 BAR

NABCO TBU-104-12 PCB 73748472-01

YOKOGAWA DENSHIKIKI V8219SD AUTO TERMINAL BOARD

MASTERVOLT MASS SINE 24/1500 SINE WAVE INVERTER 24021500 230V-50HZ

CONSILIUM CS3000 FIRE CONTROL PANEL WITH MAIN BOARD

WOODWARD LS5-521 CONTROLLER 8440-1947 LS-521-5/P1

SIMRAD ALBATROSS TB_AIO_DIF PCB MODULE 37931623 A

NPN36276 CFC-3B1 PCB CARD 9409003 507723 E1D

NABCO PSU-33 BRIDGE POWER SOURCE IT 02418

ZELLWEGER SIEGER 05701-A-0301 SINGLE CHANNEL CONTROL CARD 5701

KAMEWA URA01 PCB CARD

NABCO BTC-205-01 PCB CARD 885 73743203

JRC CME-252A SSB GENERATOR PCB CARD 6PCKD00628F

TOKIMEC 206491263 2T RADAR-IF PCB CARD 206416013

NABCO GCA-801-01B PCB CARD 885 73750051

NPN36292 PCB CARD CFC-1E

PROCOND ELETTRONICA 452200620 PCB CARD UID/2

KONGSBERG NORCONTROL DPSC DUAL PROCESS SEGMENT CONTROLLER 8100183 REV A6

HOPPE-BMT AH_RP03D ANTI HEELING SYSTEM

I.S.CIRCUITS 9150064-041P PWB-LIA PCB CARD 9150064-041 REV H

SAM ELECTRONICS ZDM 401 CENTRAL DIGITAL MODULE 271.130 431.D

AUTRONICA AUTROFLAME 20/20L-C FLAME DETECTOR

CONSILIUM SAL R1 SPEED LOG ELECTRONICS IT

SYKO PCB CARD RAB 5T 24.05.15.50.07 H

HONEYWELL A-5 SENSOTEC SENSOR 060-F498-02A5G

PROCOND ELETTRONICA 452240170 POWER SUPPLY BOARD

LIEBHERR LITRONIC 10020141 KEYBOARD

ABB DSAI 110 ANALOG INPUT BOARD 57120001-DP

SPERRE 7976 OVERHAUL KIT - ROUTINE D

YOKOGAWA V8219TH MMI/F BOARD ASSEMBLY DISPLAY PCB CARD V8219TJ-02

SULZER 112.046.018.200 C CYLINDER LUB OIL FLOW MONITOR

STX ENGINE TM-01 MODULE 5151002170-1141

KHOAT KH400 COLOUR PAPERLESS RECORDER

UV-EYE UV SCANNER FIREYE 45UV5

ULSTEIN 0 START SW PUMP AND SWITCH DP MODE ON

ROLLS-ROYCE ULSTEIN DTL 237-073 WINCH CONTROL SYSTEM

PRAXIS AUTOMATION 20.2.605.600 I/O BOARD 91.6.005.600 REV A

FURO 14P0371 PCB CARD

ROLLS-ROYCE 5880-PC1024 DEP.STEERING GEARS-TENFJORD PCB MODULE

CAMERON 2164210-03-70 BONNET REBUILD KIT REV 5

RED LION CUB5P 5-DIGIT PROCESS METER WITH PYROMATION TEMPERATURE SENSOR

SCANA MAR-EL MPS110 WITH MP 600 PCB CARD

MOOG N121-132A SERVO CONTROLLER PCB CARD G3901-1 REV NC

SENSOTEC A5/E409-04A5G-01 PRESSURE TRANSMITTER 10000 PSIG

GE OIL  GAS AA5160074000 GROD FAULT DETECTION CIRCUIT BOARD REV NC

MITEL 119659301 PCB CARD 119659101R2

FSG SL 3003-XX/GS80/K/EEx ROPE LENGTH TRANSMITTER SL3003/XX/GS80/K-01 5932Z50 2M

HYDRATIGHT SWEENEY RSL2-70A TORQUE WRENCH ARM A0105A0001EA RSL14

DAMCOS 380-1378 LPU PRESSURE N/O SWITCH 100 BAR FALLING 5B19H UAMO / LOT OF 7

JRCS LCU-M100A PCB CARD LCU-M100A-1

YOKOGAWA GF1 PNEUMATIC TO ELECTRICAL CONVERTER WITH HB ENCLOSURE

EMERSON DELTAV 12P3232X132 SIS NET REPEATER KJ2221X1-BA1 REV.P 24VDC 300mA

NAKAKITA SEISAKUSHO TEMPERATURE CONTROLLER WITH PRESSURE GAUGE TRANSMITTER

NISHISHIBA ELECTRIC SGFVC-1 MODULE NPN36285 REV.D

SAAB TANKRADAR 270369300 TOKYO KEIKI CIN-11

SAAB MARINE SM 600 TANKRADAR CPU-1 PC BOARD 9150023-511

KAMEWA AS 211E PCB CARD

MUSASINO M-7845 PCB CARD

NORCONTROL NA1107 8-CHANNEL SOLENOID VALVE DRIVER PCB MODULE HA335187A1/A/A

BENDER AGH520S COUPLING DEVICE B913033

NORCONTROL NA 1008.1 OPERATORS PANEL PCB CARD HA 220447B/B

NORCONTROL NA1030 I/O SERIAL INTERFACE  POWER PCB CARD HA332167C/C/C

WESTERMO MDW-45 RS-232 CONVERTER LV 3617-0001

ULSTEIN TENFJORD 5880-PC1020 PCB CARD REV B

POWER PBN01215 POWER SUPPLY

NABCO MC-103-01A BRIDGE MANEUVERING SYSTEM CARD 885 72739840

POWEC PMP 6.24 SIC POWER SUPPLY ZM 20 01 100-107

LYME DISPLAY PANEL

GRAVINER MK5 OMD PCB ASSY 5811

CROWCON SM6201-C2039 V10 FIRE GAS MONITOR

EMERSON 9150064-513 LMC PC BOARD REV. B

GHL SYSTEMS NET ACCESS L-50 INDUSTRIAL MULTIPLE PAYMENT ROUTER

EATON EX 1500 RT2U UPS POWER SUPPLY 220-240V AC

ABB 07KR31 PROCONTIC CS 31 CENTRAL IT

ABB 07KR51 ADVANT CONTROLLER 31 BASIC IT 1SBP260510R1001 07KR51-V3.9

ROLLS-ROYCE 924 DIGITAL DISPLAY CONTROLLER

NABCO MCA-901-11 PCB BOARD 885 73748388

SCHMERSAL BOHNKE  PARTNER BPC-02 LIFT CONTROL SYSTEM DISPLAY PCB MODULE V1

KOW ELECTRONIC 619095-13-12 HTF-MODEM

NABCO MC-208-01 PCB BOARD 887 72739967

ALSTOM A SERIES DOCKING STATION

HATLAPA 2MVR2 WINCH VALVE CARD MAGNETSTROMREGLER HA01-10

WOODWARD UMT1 MEASURING TRANSDUCER 8444-1019 REV.F

CARLO GAVAZZI FPD1901824 DUPLINE CHANNEL GENERATOR 15-30VDC

BEDIA PLCA-50 LEVEL MONITORING SENSOR 505411

NABCO MCA-101-1 PCB CARD 885 73748386

WOODWARD GCP-30 GENSET CONTROL PACKAGE 8440-1614 REV F

THORN SECURITY MINERVA MARINE FIRE CONTROLLER COVER FOR T890

LAMBRECHT METEO-LCD 00.14742.300002 DIGITAL INDICATOR

SAACKE FLUS 03 PCB CARD CE-0085AR0248

WOODWARD GCP30 GENSET CONTROL PACKAGE 8440-1613 REV E

KONGSBERG RDIO401S CONTROLLER IT 603432 REV.2.1.1

WOODWARD GCP-30 GENSET CONTROL PACKAGE 8440-1614 REV D

ATOS DHA-0713/PA-M24 EXPLOSION PROOF SOLENOID DIRECTIONAL VALVE 0A-24DC

WOODWARD GCP-30 GENSET CONTROL PACKAGE 8440-1614 REV E

AVK COSIMAT -N VOLTAGE REGULATOR 83606118-084

TECHNICAL MARINE SERVICE LC100-V1 MODULE

ENDRESSHAULM223 LIQUISYS-M CONDUCTIVITY TRANSMITTER CLM223-CD0016

MGE CHAN 640-3400117800CB-Z PCB CARD

ALTHERIS SAKAE SC90 JAM-ZZ-36R3GP-9443D JOYSTICK

WOODWARD GCP-30 GENSET CONTROL PACKAGE 8440-1614 REV J

AUTRONICA BSS-103A POWER SUPPLY CIRCUIT BOARD 7212-255.0004

INDUSTRONIC 8DIO 002 301-435-300 DIGITAL I/O BOARD 301-435-370-A2

GICAR 8.5.84.29 PCB CARD

JASTRAM RAI 3300 3-FACE PANORAMIC RUDDER ANGLE INDICATOR SYSTEM JB801030

AEG 8000022440 INTERFACE CARD 8000022441 REV 05

SCANA SERVOTEKNIKK LRQ-96940-2 PCB CARD

TERASAKI ELECTRIC EAS-101 DIGITAL SYNCHRONIZER

AEG 8000022377 INTERFACE CARD 8000022378 REV 03

SIEMENS 6DR2100-5 SIPART DR21 PROCESS CONTROLLER

SABROE CONTROLS ISAB PIGGY-BACK DIA1605.001 PCB CARD REV E

THYTRONIC APM3 POWER QUALITY ANALYZER AP102001 AQ101801

NORCONTROL NA1117.1 MOTHERBOARD II HA220853B/B

AEG 8000022024 INTERFACE CARD 8000022025 REV 05

CROWCON PC2121A-V4 GAS CONSUL PERSONALITY MODULE

AZBIL PTG70G-A3B1G4-MCG-12456 SMART PRESSURE TRANSMITTERS

SF-CONTROL LD100S PUA31 FRAME GRABBER BOARD

MRC P50011A TRK BOARD

PCB2000 A02-R03 PCB CARD

VOLVO PENTA 21350693.P04 SHUTDOWN IT

DET-TRONICS R7404 ULTRAVIOLET FLAME DETECTION SYSTEM 75090-124

ABB SDCS-COM-81 COMMICATION BOARD 3ADT314900R1002 REV L

PARKER PWDXX ELECTRONIC MODULE FOR PROPORTIONAL VALVES {PWDXXA-400-20}

NABCO CMC-101-01 PCB CARD 885 73754688

NABCO MCA-501-01A F/V CONVERTER PCB CARD 883 73747303

COMPUTERBOARDS CIO-DAS16JP/16 CONTROL BOARD WITH DATA ACQUISITION SOFTWARE REV 3

ABB HBC-RADIOMATIC FSE 510 RADIO RECEIVER REMOTE CONTROL 005-01-00663 IP65

ABB QHFQ 210 Q-TAGG CPU BOARD D3 3BNM005404R2 V1.7

YOG 06206 MARINE WIND TRACKER 0 TO 180 STBD/PORT


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