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。

AUTRONICA NKA-110 PCB CARD 7212-227.0001

KONGSBERG AIS200 MINIMUM KEYBOARD DISPLAY A102-02

VAISALA PMT16C PRESSURE SENSOR CARD P.PT08 B/I

Saab Marina Tankradar 9150064-871 M Transmisor Electrónico EX94C346

Saab Marine Tank Radar 9150064-871 M Transmitter Electronic EX94C346

PRAXIS AUTOMATION 98.6.030.703 INPUT OUTPUT MODULE REV BA

KONGSBERG AIS200 Mínimo Teclado Pantalla A102-02

Vaisala PMT16C Sensor de Presión Tarjeta P.PT08 B / Yo

NABCO GB-314M MAIN ENGINE TELEGRAPH 73708860-03

 LISTINGLYNGSO MARINE STN ATLAS ZM 411 GAMMA MICRO CPU MODULE 962.002.800/C

NABCO GB-314M Principal Motor Telegraph 73708860-03

 LISTINGHOPPE IMCA RAD-8 ANALOG INPUT BOARD

 LISTINGASFL WEGSENSOR SW 25 SENSOR

NABCO M-800-II MAIN ENGINE SAFETY SYSTEM 96502 NK 805

JENSEN CT 1163 AC OUTPUT / CT 1131 DC INPUT MODULE

PEP VMOD-2D CARRIER BOARD 31.112-4010.1 CONNECTOR FEMALE 5 VDC

 LISTINGLYNGSO MARINE Stn Atlas ZM 411 Gamma Micro Processor Module 962.002.800/C

SAAB ROSEMOT TANKRADAR 9240 005-801 INPUT OUTPUT

POWER PMP 6.24 SIC POWER SUPPLY 1-113770 REV.109

GE FANUC IC697CPU731 X CENTRAL PROCESSOR IT CPU 731

OMRON NT21-ST121B-E HMI TOUCH SCREEN 5.2" MONOCHROME

WARTSILA DIESEL RM10 RELAY MODULE

KONGSBERG NORCONTROL RDO-16 REMOTE DIGITAL OUTPUT MODULE 8100155 REV B2

AUTRONICA KONGSBERG EAA-3/24-8 PCB CARD 5182.005.0001

ULSTEIN MARINE WRC1021A PCB CARD

KONGSBERG NORCONTROL RDO-16 REMOTE DIGITAL OUTPUT MODULE 8100155 REV C5

NORCONTROL NA-1E221.2 PANEL CARD HA331728 A/A/A

STN ATLAS RDA 402 PCB CARD 271.107 087/C

KONGSBERG NORCONTROL RDO-16 REMOTE DIGITAL OUTPUT MODULE 8100155 REV D

SAAB TANKRADAR SCD 5110 STAR SUPPLY AND COMMICATION DISPLAY

CONSILIUM SALWICO GS3000 GAS DETECTION MARINE

TYCO CCU3/E/CCU3 ETHERNET LIFE SAFETY NETWORK

TYCO ODM800OPERATOR DISPLAY 125-585-616 WITH OCM800 OPERATOR CONTROL 125-585-615

KAMEWA FINLAND PBC-01 AQUAMASTER-RAUMA PITCH BACKUP CONTROLLER

ROLLS-ROYCE 5880-PC1002 DEP.STEERING GEARS-TENFJORD PCB CARD REV A

STN ATLAS ESS 401 ENGINE SAFETY SYSTEM MODULE 271.128 401/G

LYNGSO MARINE ZM 411 GAMMA MICRO CPU MODULE 962.002.800.08

ULSTEIN PCC1030C PANEL CONTROLLER CARD

SAAB MARINE TANKRADAR 9240 005-805 REDDANCY SWITCH

NIPPON HAKUYO ODA-1780-1NK M MARINE AUTOMATIC TELEPHONE

FELLOW KOGYO FOCAS-1500C-18 PCB MODULE FOCAS-1500

WARTSILA PPL 81824 C4 NTC CARD 3223B000700 REV C

 LISTINGLYNGSO MARINE Stn Atlas ZM 411 Gama Micro CPU Módulo 962.002.800/C

BEIJER ELECTRONICS EXTER T70 HMI DISPLAY 06010B

AUTRONICA BHH-500 SMOKE DETECTOR 0001201230300658 WITH BASE - LOT OF 10

LYNGSO MARINE ZM 411 GAMMA MICRO CPU MODULE 962.002.851/E

PMC 8010-9102-TS-240-L SERIES 2000 NPL LAMP CONTROL MODULE REV.1 1.0.1

SALWICO PCB BASKORT CS4000 SBB 21210-001000 R3 /

ROLLS-ROYCE FSC-1 MODULE

SAAB TANKRADAR STAR SCB 5110 SUPPLY AND COMMICATIONS

SALWICO CS4000 ZB PCB CARD 462006 SZB R2A REV R2C

TOKYO KEIKI 11429507 PCB CARD 114250405

SAACKE RSE-P II CONTROLLER

LYNGSO MARINE STN ATLAS ZM 411 GAMMA MICRO CPU MODULE 962.002.800/C

PRAXIS AUTOMATION 98.6.030.703 Entrada Salida Módulo Rev Ba

PEP VMOD-2D Carrier Plate 31.112-4010.1 Male Female 5 Vdc

PEP VMOD-2D Portador Tabla 31.112-4010.1 Conector Hembra 5Vdc

SALWICO CS4000 Zona B PCB Tarjeta 462006 Szb R2A Rev R2C

SALWICO PCB Baskort CS4000 SBB 21210-001000 R3 / Envío Rápido DHL O

SALWICO PCB Baskort CS4000 SBB 21210-001000 R3 /  DHL Or

SAAB TANKRADAR Estrella SCB 5110 Suministro Y Comicaciones Caja

LIEBHERR 918194414 PCB CARD 601010614

LIEBHERR 927491014 PCB CARD 66 10 164 14

ROLLS-ROYCE WRC1021B PCB CARD 222-650 REV 05.12.00

MOXA EDS-510A-3GT ETHERDEVICE SWITCH 1201000001000 REV 1.0

DI 30001752-02 PCB CARD 55000405

LIEBHERR 915735214 PCB CARD 66 10 202 14

WAGO 750-461 2-CHANNEL ANALOG INPUT MODULE - LOT OF 10

FIREYE 25SU3-2000 RACK-MOTED FLAME SAFEGUARD AMPLIFIER

3R-4 PCB CARD 7700-0801-1411

WIJDEVEN PTLS 12D400/C2 LINEAR POWER SUPPLY 3230336-079

214 1329-001 HOISTING LUFFING SLEWING PCB CARD

NORCONTROL WTU WATCH TIMER IT HA332338B/B/C DISPLAY PANEL

HEINZMANN CAN-REPEATER QUICK REFERENCE MODULE 320-00-162-00

SAACKE D025 SERVO MOTOR 620650

K.C. LTD. TUCHCON DISPLAY PCB CARD VER 4.0

OMRON INTERACTIVE DISPLAY NT31C-ST143B-EV3 / BY DHL /

KONGSBERG NORCONTROL ETU 003 ENGINE TELEGRAPH IT 8200014

KONGSBERG WCC600 WATCH CALL PANEL 373860 REV.E

LEMAG SHAFTPOWER OPERATOR PANEL /

IMS A/S PCB WATERTIGHT DOOR CONTROLLED VER 2.1 /

AUTRONICA AL-100/AI8EX GT-250 SERIES PRESSURE TRANSDUCER EX94C011

CONSILIUM SALWICO KPK-2 COMMICATION BOARD CS3000 KPM-2 R2 /

ABB ADVANT CONTROLLER 31 BASIC IT 07KT51-I18 /

CONSILIUM SALWICO ARKM-2 R4 STANDARD RELAY BOARD 42135 /

KONGSBERG NORCONTROL HA451672A RAO-8 MODULE 8100153 REV C5

MUSASINO MEW-109 PCB CARD

APOLLO 55000-773MAR MARINE DIN-RAIL ZMONITOR IT -

SIEMENS G33928-U2954-F002-B0-0036 AUTOMATIC VOLTAGE REGULATOR PCB MODULE

NABCO TBU-104-12 PCB 73748472-01

AUTRONICA BHH-300 SMOKE DETECTOR 0001201008401324 - LOT OF 10

YOKOGAWA DENSHIKIKI V8219SD AUTO TERMINAL BOARD

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

VOLCANO EFCON-DH CHARGE/DISCHARGE CAPACITOR

WIKA 9013547 PRESSURE TRANSMITTER 0…10 BAR

WAGO 750-438 2 CHANNEL DIGITAL INPUT MODULE

OMRON NS5-SQ10B-V2 INTERACTIVE DISPLAY / BY DHL /

SIMRAD ALBATROSS TB_AIO_DIF PCB MODULE 37931623 A

VALMET D201784L MODULE RACK BACKPLANE MBM80 VERSION.07

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

CONSILIUM CS3000 FIRE CONTROL PANEL WITH MAIN BOARD

NABCO PSU-33 BRIDGE POWER SOURCE IT 02418

ZELLWEGER SIEGER 0{5701-A-0301} SINGLE CHANNEL CONTROL CARD 5701

NPN36276 CFC-3B1 PCB CARD 9409003 507723 E1D

KAMEWA URA01 PCB CARD

NPN36292 PCB CARD CFC-1E

JRC CME-252A SSB GENERATOR PCB CARD 6PCKD00628F

TOKIMEC 206491263 2T RADAR-IF PCB CARD 206416013

NABCO BTC-205-01 PCB CARD 885 73743203

NABCO GCA-801-01B PCB CARD 885 73750051

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

CONSILIUM SAL R1 SPEED LOG ELECTRONICS IT

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

PROCOND ELETTRONICA 452200620 PCB CARD UID/2

PROCOND ELETTRONICA 452240170 POWER SUPPLY BOARD

SYKO PCB CARD RAB 5T 24.05.15.50.07 H

HOPPE-BMT AH_RP03D ANTI HEELING SYSTEM

AUTRONICA AUTROFLAME 20/20L-C FLAME DETECTOR

KONGSBERG NORCONTROL DPSC DUAL PROCESS SEGMENT CONTROLLER 8100183 REV A6

SAM ELECTRONICS ZDM 401 CENTRAL DIGITAL MODULE 271.130 431.D

LIEBHERR LITRONIC 10020141 KEYBOARD

ABB DSAI 110 ANALOG INPUT BOARD 57120001-DP

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

SPERRE 7976 OVERHAUL KIT - ROUTINE D

STX ENGINE TM-01 MODULE 5151002170-1141

SULZER 112.046.018.200 C CYLINDER LUB OIL FLOW MONITOR

KHOAT KH400 COLOUR PAPERLESS RECORDER

UV-EYE UV SCANNER FIREYE 45UV5

ROLLS-ROYCE ULSTEIN DTL 237-073 WINCH CONTROL SYSTEM

ULSTEIN 0 START SW PUMP AND SWITCH DP MODE ON