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。

VARTECH SYSTEMS VT213P OPERATOR INTERFACE PANEL {VT213P-04S-3-CS-00}

STALECTRONIC 1891 726 PC BOARD CONFOR AB

GESTRA ORG 12-0.6025 OIL AND TURBIDITY DETECTOR MEASURING SENSOR

MACGREGOR 314 3603-901 314 3603-903 MGX0100 MPC CARD CONTROL SYSTEM

Macgregor 314 3603-901 314 3603-903 MGX0100 MPc System Control Card

CONSILIUM F400-101-11100A FIRE DETECTION SYSTEM

ROLLS-ROYCE POSCON V.3 CONTROL SYSTEM PANEL 6459

ROLLS-ROYCE POSCON V.3 JOYSTICK MODULE 6459

WARTSILA ESM-10 ENGINE SAFETY MODULE REV 6

CONSILIUM F400-101-11100A FIRE DETECTION SYSTEM /

CONSILIUM F400-101-11100A Fuego Detección Sistema

ROLLS-ROYCE Poscon V.3 Joystick Módulo 6459

ROLLS-ROYCE Poscon V.3 Control Sistema Panel 6459

WARTSILA ESM-10 Motor Seguridad Módulo Rev 6

TERASAKI ELECTRIC AT06 TEMPOWER 3-POLE AIR CIRCUIT BREAKER

AALBORG 1606-005 MISSION POWER PANEL REV 0008

MACGREGOR 314 3603-901 314 3603-903 MGX0100 MGX0201 MPC CARD CONTROL SYSTEM

TERASAKI ELECTRIC AT06 Tempower 3-POLE Aire Disytor

TERASAKI ELECTRIC AT06 Tempower 3-POLE Air Circuitor

AALBORG 1606-005 Misión Potencia Panel Rev 0008

Macgregor 314 3603-901 314 3603-903 MGX0100 MGX0201 Mpc Tarjeta Control Sistema

ALSTOM JOYSTICK CONTROLLER STATION W/ WALL MOT BRACKET FOR MARINE DP SYSTEM

ALSTOM JOYSTICK CONTROLLER Station W / Wall Mot Mot For Marine Dp

ALSTOM JOYSTICK CONTROLLER Estación Con / Soporte de Pared Para Marina Dp System

MRC P/A SYSTEM REMOTE CONTROLLER

EATON VICKERS KBFDG4V-3-2C20N-Z-M1-PC7-H7-12 PROPORTIONAL VALVE

LIPS NOTTROT N-LINE N190DE DISPLAY MONITOR

KWANT CONTROLS 942-IO-205 MTC PANEL THRUSTER 5

OCEANEERING PCB 0300563-1 GROD FAULT ISOLATION PCB CARD 0300563 REV.A

SIEMENS 6SL3350-6TK00-0BA0 SINAMICS CONTROL INTERFACE MODULE

DEIF PPM/DGM SPAREPART CAN BUS SYSTEM-1 PPU POWER MANAGEMENT SYSTEM

SAM ELECTRONICS GE 3047 CHARTPILOT 9330 CP ELECTRONICS IT REV 01 GE3047 CP9330

SOREN T. LYNGSO 900369220 DIESEL MANOEUVRING SYSTEM 900

SIEMENS C98043-A7109-L1-8 POWER INTERFACE ELECTRIC BOARD 6RY1803-0CM00

DIGITAL ELECTRONICS PRO-FACE SP-5B10 PROCESSOR MODULE 132486A016126

GE GB425XXXRXXXX 2500A ENTELLIGUARD TU TRIP IT

SIEMENS AC SEMICONDUCTOR MOTOR STARTER 3RW4446-6BC36

OCEANEERING PCB 0376006-1 MOTOR SELECTOR BOARD 0376006 REV.AC

BECKHOFF CX1500-M510 CX1020-N000 CX1020-0011 CX1100-0002 CONTROLLER SET

WARTSILA RM-11A RELAY DRIVER MODULE 0050G256701

VISTA AUTOMATION STEIN SOHN A206.3 A205.3 DATA ACQUISITION DISPLAY PANEL

KONGSBERG APC12 HIPAP SYSTEM 331890

GEISLINGER GMS-MARK4 MONITORING SYSTEM

BECKHOFF METSO CP6223-0002-0040 BUILT IN PANEL PC CB3054-0001

ROLLS-ROYCE H1111.0103 MARINE CONTROLLER 75669 PIC CODE REV 2.2

PARKER LS620ELR2408 BRUSHLESS SERVO MOTOR

DANFOSS PVG 32/4-EX CONTROL VALVE 157Z602309 230 BAR

MRC P/ a System Mando a Distancia

MRC P/A System Remote Control

ABB FCB130-Y0Y0015R0D4A1A1B1M2C CORIOLIS MASTER MASS FLOWMETER

HUBBELL HC14-193-100-583 TYPE 700 1250A DC CONTACTOR

DET-TRONICS OPECLS2M18W1R GAS DETECTOR RECEIVER 007719-031 REV.C

 LISTINGMRC P/A SYSTEM REMOTE CONTROLLER

ABB FCB130-Y0Y0015R0D4A1A1B1M2C Coriolis Master Masa Medidor Flujo

HUBBELL HC14-193-100-583 Tipo 700 1250A Dc Contactor

ROLLS-ROYCE H1111.0103 Marine Control - 75669 Pic Code Rev 2.2

DANFOSS Pvg 32/4-ex Válvula de Control 157Z602309 230 Barra

DANFOSS Pvg 32/4-ex control valve 157Z602309 230 rod

DET-TRONICS OPECLS2M18W1R Gas Detector Receptor 007719-031 Rev.C

Eaton Vickers KBFDG4V-3-2C20N-Z-M1-PC7-H7-12 Proporcional Válvula

Labios NOTTROT N-LINE N190DE Pantalla Monitor

SIEMENS 6SL3350-6TK00-0BA0 Sinamics Control Interfaz Módulo

OCEANEERING PCB 0300563-1 Floor Error Insulation PCB Card 0300563 Rev.A

OCEANEERING PCB 0300563-1 Suelo Fallos Aislamiento PCB Tarjeta 0300563 Rev.A

DEIF Ppm / Dgm Piezas de Repuesto Lata Bus SYSTEM-1 Ppu Gestión Energía Sistema

DEIF Ppm/Dgm Replacement Part Can Bus SYSTEM-1 Ppu Power Management System

SAM ELECTRONICS GE 3047 Chartpilot 9330 CP Electrónicos idad Rev 01 GE3047

SAM ELECTRONICS GE 3047 Chartpilot 9330 CP Electronics it Rev 01 GE3047

Soren T.Lyngso 900369220 DIESEL MANOEUVRING SYSTEM 900

SIEMENS C98043-A7109-L1-8 Power Interface Electric Plate 6RY1803-0CM00

SIEMENS C98043-A7109-L1-8 Potencia Interfaz Eléctrico Tabla 6RY1803-0CM00

DIGITAL ELECTRONICS PRO-FACE SP-5B10 Procesador Módulo 132486A016126

GE GB425XXXRXXXX 2500A Entelliguard Tu Desconexion idad

GE GB425XXXRXXXX 2500A Entelliguard Tu Travel it

Siemens AC Semiconductor Motor Inicio 3RW4446-6BC36

Siemens AC grinding wheel motor starter 3RW4446-6BC36

OCEANEERING PCB 0376006-1 Motor Selector Plate 0376006 Rev. AC

OCEANEERING PCB 0376006-1 Motor Selector Tabla 0376006 Rev. AC

Beckhoff CX1500-M510 CX1020-N000 CX1020-0011 CX1100-0002 Control Set

Beckhoff CX1500-M510 CX1020-N000 CX1020-0011 CX1100-0002 Controlador Juego

WARTSILA RM-11A Relé Conductor Módulo 0050G256701

WAIT SILA RM-11A Relay Screwdriver Module 0050G256701

Vista Automation StSon A206.3 A205.3 Data Capture Display Panel

Vista Automatización Stein Sohn A206.3 A205.3 Datos Adquisición Panel Pantalla

Beckhoff Metso CP6223-0002-0040 Integrated Panel Pieces CB3054-0001

Beckhoff Metso CP6223-0002-0040 Incorporado Panel PC CB3054-0001

ROLLS-ROYCE H1111.0103 Marina Controlador 75669 Pic Código Rev 2.2

Parker LS620ELR2408 sin Escobillas Servo Motor

GEISLINGER GMS-MARK4 Sistema de Monitoreo

INGERSOLL RAND 23517972 AIR PRESSURE CONTROLLER VER 1.10

Ingersoll Rand 23517972 Air Pressure Control - Ver 1.10

Ingersoll Rand Air Pressure Controller 23517972 / by

MIAMI BREAKER RHP THERMAL MAGNETIC CIRCUIT BREAKER RHP3-B120 1200 AMP

HP3B1200 3-POLE MOLDED CASE CIRCUIT BREAKER 1200 AMP

METSO MBM80 IPSP IBC AI8 DI8 DO8 ANALOG DIGITAL INPUT OUTPUT MODULE

 LISTINGKONGSBERG PSU-48V 304605 POWER SUPPLY IT ILP0250-0000-D

MIAMI BREAKER Rhp Térmico Magnético Disytor RHP3-B120 1200Amp

HP3B1200 3-POLE Moldeado Estuche Disytor 1200 Amp

KONGSBERG RAo-8 REMOTE ANALOGUE OUTPUT 8100153 REV.E2

 LISTINGKongsberg PSU-48V 304605 Power Supply ILP0250-0000-D

KONGSBERG 6200461 6200460 6200463 6200458 CRP CONTROL PANEL

KONGSBERG 6200461 6200460 6200463 6200458CRP Control Panel

KONGSBERG RAo-8 Remote Control Analog Power 8100153 Rev.E2

KONGSBERG RAo-8 Remoto Analogo Salida 8100153 Rev.E2

VAF VISCOSENSE 90726 INTERFACE SENSOR KIT ALFA LAVAL 59457280

CAMERON CAM 6116 SUBSEA OUTPUT MODULE 223382-80 REV 05

KOCKUM SONICS CONTROLLER SC501

VAF VISCOSENSE 90726 INTERFACE SENSOR KIT ALFA LAVAL 59457280 - SENSOR IS

ALLEN-BRADLEY 2711-K5A2L1 PANELVIEW 550 STANDARD OPERATOR TERMINAL REV B

ABB PS24-EX CIPB-EX DIO8-EX S900 SA910S CI920S DX910S IP920S MODULE RACK

ABB PS24-EX Cipb-Ex DIO8-EX S900 SA910S CI920S DX910S IP920S Módulo Rack

ALLEN-BRADLEY 2711-K5A2L1 Panelview 550 Estándar Telefonista Terminal Rev B

VAF VISCOSENSE 90726 Interface Sensor Set Alfa Laval 59457280 - Is

VAF VISCOSENSE 90726 Interfaz Sensor Kit Alfa Laval 59457280 - Sensor Es Usado

CAMERON CAM 6116 Subsea Salida Módulo 223382-80 Rev 05

CAMERON CAM 6116 Subsea Power Module 223382-80 Rev 05

KOCKUM SONICS Control - SC501

KOCKUM SONICS Controlador SC501

HPE-POWER XIAMEN POWERTRON HUTA-400-12-1200 INTELLIGENT UV INVERTER BALLAST

XYCOM PRO FACE 1546-1020110120001

HPE-POWER Xiamen Powertron HUTA-400-12-1200 Inteligente UV Inversor Lastre

Xycom Pro Cara 1546-1020110120001

RAYTHEON MARINE STANDARD RADIO B34000-00-02-0 CENTRAL IT

WARTSILA DIESEL VAISALA DP90W HMI DISPLAY

KONGSBERG GLB-92 ELECTRONIC IT 7212-458.0000

KONGSBERG AL-100B/RPEX POWER AND REPEATER IT

RAYTHEON MARINE Estándar Radio B34000-00-02-0 Central idad