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。

HATTELAND HTB18STDA115-10 STAND ALCOMPUTER 60W MAX

HONEYWELL SPXCDALMTXF SENSEPOINT XCD TRANSMITTER

POWER-BM3040-7 DC-DC CONVERTER

NISHIBA ELECTRIC DCYP-1B Differential Relay

Telemecanique LC1FG43 3 Polo Contactor 220V

NISHISHIBA ELECTRIC DCYP-1B Diferencial Relé

KONGSBERG SIMRAD AOC400 PCB Tarjeta 37970175C

STEINSOHN AUTOMATION F203001A Digital Contacto Salida DCO-16 No / Nc

NABCO M-800-II Principal Motor Control Remoto Sistema M-800-II-W NK 356

STSON AUTOMATION F203001A Digital Contact Power DCO-16 No/Nc

STEINSOHN AUTOMATION F101003A ACI-6 Más Analógico Rev. J

Telemecanique LC1FG43 3-pin contactor 220V

Williams Milton Roy P500V X Series Pump Repair Kits

STEINSOHN AUTOMATION F101003A ACI-6 Plus Analog Rev.J

WILLIAMS Milton Roy P500V X Series Bomba Reparar Juego

NABCO M-800-II Main Motor Remote Control System M-800-II-W NK 356

NABCO MT-800-2 Main Engine Control System R221P3C

KONGSBERG SIMRAD AOC400 PCB Card 37970175 C

NABCO MT-800-2 Principal Motor Control Sistema R221P3C

Philips 9600 021 55100 Alc-Gm Pabx , Analógico Principal Tarjeta 1359285CQWE

Philips 9600 021 55100 Alc-Gm Pabx, Analog Main Card 1359285CQWE

Hirschmann Mm3-2fxm4/2tx1 Ratón Medios Módulo 943 837-101

Hirschmann Mm3-2fxm4/2tx1 Mouse Media Module 943 837-101

GM International D1072S 1 Canal Temperatura Convertidor

GM International D1072s 1 Channel Temperature Converter

STSON F105005A DCI 24 Plus Module Rev.K E712.2A Rev.F

STEINSOHN F105005A DCI 24 Plus Módulo Rev. K E712.2A Rev. F

SAAB MARINE Tank Radar 9150064-871 M Transmitter Electronics

SAAB MARINE Tankradar 9150064-871 M Transmisor Electrónico Caja

PRAXIS AUTOMATION 98.6.010.700 FIELDBUS BOARD REV MA

ULSTEIN PROPELLER DIO1037A Digital Yo / O Interfaz Tarjeta

ULSTEIN PROPELLER DIO1037A Digital I/O Interface Card

MACGREGOR 314 3603-902 MPC Card

GRAVINER MK 5 OMD PCB Karte Assy

SAM ELECTRONICS MCS 40M Geamar Monitoring and Control System 962.006.400/G Rev D

MACGREGOR 314 3603-902 Mpc Tarjeta

SAM ELECTRONICS MCS 40M Geamar Monitoreo y Control Sistema 962.006.400/G Rev D

GRAVINER MK 5 OMD PCB Tarjeta Assy

Raytheon 132-628.NG001 E01 Synchro Converter

Raytheon 132-628.NG001 E01 Sincro Convertidor

Honeywell RA890 F 1288 Flame Protection

Honeywell RA890 F 1288 Llama Chaleco Reflectante Protección

AUTRONICA AUTROSAFE BC-310 Control Panel Versión 3

AUTRONICA AUTROSE BC-310 Control Panel Version 3

ZOLLER AHD 418 Central idad 8758

ZOLLER AHD 418 Central it 8758

SMC IP600-000-X5 Electro-Pneumatic Position Controller

SMC IP600-000-X5 Electro-Pneumatic Positioner

EGON HARIG FLAMTRON 800/24 Vst-k-nt A Uv-Flame Detector

EGON HARIG FLAMTRON 800/24 Vst-k-nt A UV Flame Detector

Samsg SSAS-21 PCB Card CPU-40B Rev 2.0

Samsg SSAS-21 PCB Tarjeta CPU-40B Rev 2.0

NAKAKITA SEISAKUSHO NS737S-D Posicionador De 0.2 ~ 1.0 Kgf / CM ²

SAMGONG KT Electric KTP FC-F Alarm Control -

SAMGONG KT Electric KTP FC-F Alarm Controller

NAKAKITA SEISAKUSHO NS737S-D Position Controller 0.2 ~ 1.0 kgf / CM 2

CONSILIUM SALWICO EVC-PY-IS Optical Smoke Detector N1144 - Lot of 10

CONSILIUM SALWICO EVC-PY-IS Óptico Detector de Humo N1144 - Lote De 10

Kawasaki Nabco Loop Thruster Charge Indicator Control Panel

Siemens 6AV6 643-0CD01-1AX1 Simatic MP277 10" Toque Panel

Siemens 6AV6 643-0CD01-1AX1 Simatic MP277 10"" Touch Panel

Kawasaki Nabco Lazo Thruster Carga Indicador Control Panel

VARCO OIL TOOLS Stump / Cyclops II PCB Card 96143 Rev One

NATIONAL INSTRUMENTS Ether Cat Rack Module Ni 9144 Ni 9425 Ni 9203 8 Slots

NATIONAL INSTRUMENTS Ether Gato Estante Módulo Ni 9144 Ni 9425 Ni 9203 8 Ranuras

ANSALDO ROSS HILL 0000-9454-00 Double Reverse Balancing Field Control Card

ANSALDO ROSS HILL 0000-9454-00 Dual Reversa Equilibrio Campo Controlador Tarjeta

VARCO OIL TOOLS Stump / Cyclops II PCB Tarjeta 96143 Rev

HYDRIL AA5160006100 Extender Plate

HYDRIL AA5160006100 Extensor Tabla

SIMRAD NORGE 25005323 Numerical  Special Fction Panel 25005331 Rev On

SIMRAD NORGE 25005323 Numérico  Especial Fción Panel 25005331 Rev

SAAB MARINE DISPLAY KEYBOARD OPTREX DMC2048I

LIEBHERR 927491414 PCB Tarjeta 66 10 150 14

PURPLE LF70R-01-08 Azimuth Shift Lever 10608/903392 Rev B

LILAAS LF70R-01-08 Azimuth Palanca de Control 10608/903392 Rev B

NAKAKITA SEISAKUSHO NS737S-D Posicionador De 0.2 ~ 1.0 Kgf / CM/²

NAKAKITA SEISAKUSHO NS737S-D Position Controller 0.2 ~ 1.0 kgf /2

LIEBHERR 927491414 PCB Card 66 10 150 14

SAACKE HD 60 D 2 Servo Motor 7-6965-502573

SAACKE HD 60D 2 Servo Motor 7-6965-502573

LEMAG DI-5C Electronic Crankshaft Distraction Indicator DI-5CL

PAULUHN 833 General Alarm Snap Switch

CONSILIUM Salwico UTK-2 PCB Tarjeta 042170

LILAAS LF70L-01-08 Palanca de Control

LEMAG DI-5C Electrónico Cigüeñal Desvío Indicador DI-5CL

PAULUHN 833 General Alarma Snap Interruptor

CONSILIUM Salwico UTK-2 PCB Card 042170

SOUTHERN AVIONICS SRP29600 Switching Power Amplifier Card 070830 Rev D

PURPLE LF70L-01-08 Shift Lever

SOUTHERN AVIONICS SRP29600 Conmutada Potencia Amplificador Tarjeta 070830 Rev D

STEINSOHN AUTOMATION F101003A ACI-6 Plus Analog Rev. L

Autronica GL-90 Plc Módulo GLS

CAMILLE WT707-115D A031AHL Square Position Transmitter

STEINSOHN AUTOMATION F101003A ACI-6 Más Analógico Rev. L

CAMILLE WT707-115D A031AHL Angular Posición Transmisor

Autronica GL-90 Plc Module GAL

NABCO MC-208-01 PCB Card 887 72739967 V.9

NABCO MC-208-01 PCB Tarjeta 887 72739967 V.9

Nabco TLG-311-01A with TLG-312-01A PCB Card 885 73750567

Nabco TLG-311-01A Con TLG-312-01A PCB Tarjeta 885 73750567

HHI DOTB16 PCB Card 970203 Ver 1.1

HHI DOTB16 PCB Tarjeta 970203 Versión 1.1

TQ ENVIRONMENTAL GD129NI Simple Pto Infrarrojo Gas Detector

TQ ENVIRONMENTAL GD129NI Single Point Infrared Gas Detector

SAACKE HD 60 D2 Drehantrieb Servo Motor 7-6965-502573

SAACKE HD 60 D2 rotary drive servo motor 7-6965-502573

Hydai NET-AI16 Analog Input Module

AUTRONICA BG-21 Autroflame Ir Flame Detector

HYDAI NET-AI16 Analógico Entrada Módulo

PROTECTION NB06-194 with Nb 06-193 PCB Card

ANSCHUTZ NB06-194 Con Nb 06-193 PCB Tarjeta

AUTRONICA BG-21 Autroflame Ir Llama Detector

KONTRON PEP PB-SIO4-E2 Quad 4 X RS232 Serial Port Piggyback Module 19.2Kbit/S

Eaton Crouse Hinds Serie GHG5124407R3001

Eaton Crouse Hinds GHG5124407R3001 Series

KONTRON PEP PB-SIO4-E2 Quad 4 X RS232 Puerto Serie Caballito Módulo 19.2Kbit / S

Woodward 9905-797 Digital Sync Setup and Charging Control Rev.D.

Woodward 9905-797 Digital Sincronizador Y Carga Control Rev. D

Siemens 6ES7633-2BF02-0AE3 Interfaz Panel Simatic C7-633 Dp

Siemens 6ES7633-2BF02-0AE3 Simatic Panel Interface C7-633 Dp

NABCO MC-603-02F PCB Tarjeta 885 72739837

NABCO MC-603-02F PCB Card 885 7273937

ROLLS ROYCE R02MJN-GFF3-00 Mini Joystick Rev.A

Emerson KJ4002X1-BB1 Lado Derecho 8-WIDE Vertical Portador 12P1728X062 Rev J

Emerson KJ4002X1-BB1 Right Side 8-WIDE Vertical Beam 12P1728X062 Rev J

TRANBERG TEF 4731 Navigation Luces Control Panel Tef 4731-2x16

POWEC PMP 4.M08 Sic Potencia Suministro 123302 Rev 006

NABCO MC-504-02A PCB Tarjeta

LILAAS LF70-R-01-08 Azimuth Palanca de Control

NABCO MC-207-01A PCB Card 885 72739966

SAAB MARINE ELECTRONICS 9150065-615 Transmisor Cable de Prueba