福建中立恒自动化设备有限公司

目前，世界上有200多个厂家生产可编程序控制器产品，厂家有德国的西门子，美国的Rockwell(AB)、通用(GE),日本的三菱、欧姆龙，法国的施耐德等。

可编程序控制器总的发展趋势是向高集成度、小体积、大容量、高速度、易使用、高性能方向发展。具体表现在以下几个方面：

(1)向小型化、专用化、低成本方向发展

20世纪80年代初，小型PLC在价格上还高于小系统用的继电器控制装置。随着微电子技术的发展，新型器件大幅度的提高功能和降低价格，使PLC结构更为紧凑，功能不断增加，将原来大、中型PLC才有的功能移植到小型PLC上，如模拟量处理、数据通讯和复杂的功能指令等，但价格不断下降，真正成为继电器控制系统的替代产品。

(2)向大容量，高速度方向发展

大型PLC采用多微处理器系统，有的采用32位微处理器，可同时进行多任务操作，处理速度提高，特别是增强了过程控制和数据处理的功能。另外，存储容量大大增加。

(3)与计算机联系密切

从功能上看，PLC不仅能完成逻辑运算，且计算机的复杂运算功能在PLC中也进一步得到利用，从结构上看，计算机的硬件和技术越来越多地应用到PLC；从语言上看，PLC己不再是单纯用梯形图语言，而且可用多种语言编程，如类似计算机汇编语言的语句表，甚至可直接由计算机语言编程；在通讯方面，PLC与计算机可直接相连并进行信息传递。

(4)发展多样化

可编程序控制器发展的多样化体现在3个方面：产品类型、编程语言和应用领域。

(5)模块化

PLC的扩展模块发展迅速。功能明确化、专用化的复杂功能由专门模块来完成。主机仅仅通过通讯设备向模块发布命令和测试状态，这使得PLC的系统功能进一步增强，控制系统设计进一步简化。

(6)网络与通讯能力增强

计算机与PLC之间以及各个PLC之间的联网和通讯的能力不断增强，使用工业网络可以有效地节省资源、降低成本、提高系统可靠性和灵活性，致使网络的应用有普遍化的趋势。

(7)多样化与标准化

生产PLC产品的各厂家都在大力度地开发自己的新产品，以求占据市场的更大份额。因此产品向多样化方向发展，出现了欧、美、日多种流派。与此同时，为了推动技术标准化的进程。一些国际性组织，如国际电工委员会(IEC)不断为PLC的发展制定一些新的标准，如对各种类型的产品作一定的归纳或定义，或对PLC未来的发展制定一种方向或框架。

(8)工业软件发展迅速

与可编程序控制器硬件技术的发展相适应，工业软件的发展非常迅速，它使系统应用更加简单易行，大大方便了PLC系统的开发人员和操作使用人员。

可编程序控制器的输出信号类型可以是开关量、模拟量和数字量。输出单元从广义上分包含两部分：一是与被控设备相连接的接口电路，另一部分是输出的映像寄存器。

PLC运行时CPU从输入映像寄存器读取输入信息并进行处理，将处理结果放到输出映像寄存器。输出映像寄存器由输出点相对应的触发器组成，输出接口电路将其由弱电控制信号转换成现场需要的强电信号输出，以驱动电磁阀、接触器、指示灯等被控设备的执行元件。

以下链接皆有货

Sailor Inmarsat-C Tansceiver H2095 a P/N 403020-002 H2095B Vdc 10-32

Siemens DUOBIAS-M 7SR2423-2MA77-0CA0/DD 2662H85001 Reyrolle Protection Relay

Kongsberg Hydranor 8FGBR4431021-11/11 Proportional Pressure Reducing Valve

Kongsberg 306841 Lever Azimuth Rev.A LF70 Forward Bridge Left Lilaas LF70L-01-98

Kongsberg LF70R-01-130 Lever Azimuth LF70 Forward Bridge Left Lilaas 306829 5749

Kongsberg LF70R-01-130 Lever Azimuth LF70 Forward Bridge Left Lilaas 306829Rev.A

Kongsberg LF70R-01-130 Lever Azimuth LF70 Rev.AForward Bridge Left Lilaas 306829

Kongsberg 306841 Lever Azimuth LF70 Forward Bridge Left Lilaas LF70L-01-98 Rev.A

Kongsberg 306829 Lever Azimuth LF70 Forward Bridge Left Lilaas LF70R-01-130Rev.A

Kongsberg LF70R-01-130 306829 Lever Azimuth LF70 Rev.AForward Bridge Left Lilaas

Kongsberg 306841 Lever Azimuth LF70 Forward Bridge Left Lilaas Rev.A LF70L-01-98

Kongsberg Lilaas LF70  High Quality Type Approved Azimuth Control Lever

Kongsberg 306829 Lever Azimuth LF70 Forward Bridge Left Lilaas Rev.ALF70R-01-130

Kongsberg 306829 Lever Azimuth LF70 Rev.AForward Bridge Left Lilaas LF70R-01-130

Wilden Pump P8 Air Operated Double Diaphragm pump 51 mm (2") Pro-Flo Series AODD

Wilden Diaphragm 8 Pump 2" (51 mm)

Siemens DUOBIAS-M 7sr2423-2ma77-0ca0 / DD 2662H85001 Reyrolle ProteziRelè

Siemens DUOBIAS-M 7sr2423-2ma77-0ca0 / DD 2662H85001 Reyrolle Protection Relay

Enerpac NC2432 Hydraulic Nut Splitter Cutter 10,000 PSI 700BAR T253321M A3215G

2" in Wilden Diaphragm pump Type 8 Aluminum 51 mm Dia

Wilden Pump 8 Diaphragm pump Aluminium 51 mm 2" inch

Wilden Pump 8 Aluminium 51 mm 2" inch ��️

Wilden Pump 8 Diaphragm Pump 2" Aluminum Body ✔️��️��

Wilden Pump 8 Diaphragm Pump 2" Aluminum Body ✔️️

Enerpac NC2432 Hydraulic Nut Cutter 10,000 PSI 700BAR T253321M A3215G

Leva Di Controllo Azimutale Kongsberg Lilaas LF70 Di Alta Qualità Approvata Tipo

Wilden Pompa P8 Aria Fzionante Doppio Diaframma 51 MM (2 ") pro-Flo Serie Aodd

Wild Pump P8 Air Powered Double Diaphragm 51MM (2") Pro-Flo Series Aodd

Kongsberg Hydranor 8fgbr4431021-11/11 Proportionale PressiRiduziValvola

Wilden Pompa 8 Diaframma Pompa Alluminio 51 MM 2 " Pollici

Wilden Pompa 8 Alluminio 51 MM 2 " Pollici ️

2" Pin Wild Diaphragm Pump Type 8 Aluminum 51MM Diameter

Wild Pump 8 Aluminum 51 MM 2" ️

Wilden Pump 8 Diaphragm Pump Aluminum 51MM 2"

Wilden Pump 8 Diaframma Pompa 2 " Alluminio Corpo ✔️️

2 " IN Wilden Diaframma Pompa Type 8 Alluminio 51 MM Diametro

Kongsberg LF70R-01-130 Lever Azimuth LF70 Forward Bridge Left Purple 306829

Kongsberg LF70R-01-130 Lever Azimuth LF70 Forward Bridge Left Purple

Kongsberg 306829 Lever Azimuth LF70 Forward Bridge Left Purple]. ALF70R-01-130

Kongsberg 306841 Lever Azimuth LF70 Forward Bridge Left Purple LF70L-01-98]. A

Kongsberg 306841 Lever Azimuth Rev.A LF70 Forward Bridge Left Purple

Kongsberg 306841 Lever Azimuth LF70 Forward Bridge Left Purple Rev.A

Kongsberg Purple LF70  High Quality Type Azimuth Shift Lever

Kongsberg 306829 Leva Azimuth LF70 Avanti Ponte Sinistro Lilaas Rev.

Kongsberg LF70R-01-130 306829 Lever Azimuth LF70]. Aforward Bridge Left Purple

Kongsberg LF70R-01-130 Lever Azimuth LF70 Rev. Aforward Bridge Left Purple

Kongsberg 306829 Lever Azimuth LF70 Forward Bridge Left Lilaas

Kongsberg 306829 Leva Azimuth LF70 Avanti Ponte SX Lilaas LF70R-01-130Rev.A

Kongsberg 306829 Lever Azimuth LF70 Rev. Aforward Bridge Left Purple

Kongsberg LF70R-01-130 Leva Azimuth LF70 Rev.Aforward Ponte Sinistro Lilaas

Kongsberg LF70R-01-130 306829 Leva Azimuth LF70 Rev.Aforward Ponte Sinistro

Kongsberg 306841 Leva Azimuth LF70 Avanti Ponte Sinistro Lilaas LF70L-01-98 Rev.

Kongsberg 306829 Leva Azimuth LF70 Rev.Aforward Ponte Sinistro Lilaas

Kongsberg LF70R-01-130 Leva Azimuth LF70 Avanti Ponte SX Lilaas 306829 5749

Kongsberg 306841 Leva Azimuth LF70 Avanti Ponte Sinistro Lilaas Rev.LF70L-01-98

Kongsberg 306841 Leva Azimuth Rev.LF70 Avanti Ponte Sinistro Lilaas LF70L-01-98

Kongsberg LF70R-01-130 Leva Azimuth LF70 Avanti Ponte SX Lilaas 306829Rev.A

Wilden Diaframma 8 Pompa 5.1cm (51 MM)

Wilden Membrane 8 Pump 5.1cm (51mm)

BW MAN MCU0230F 11423520 31571675 ME Main Control it Alpha Lubricator Marine

Enerpac NC2432 Idraulico Dado Splitter Cutter 10,000 Psi 700BAR T253321M A3215G

BW MAN MCU0230F 11423520 31571675 Me Main Control it Alpha Oilers Marine

BW MAN MCU0230F 11423520 31571675 Me Main Controllo ità Alfa Lubrificazione

Kockum Sonics TV 784 Supertyfon AT 150/330  Boat Horn Electric / Pneumatic

Kockum Sonics Kockumation TV 784 Supertyfon 220VAC/24DC Horn Pneumatic AT150/330

Kockum Sonics TV 784 Supertyfon At 150/330  Boat Horn Electric/Pneumatic

Kockum Sonics TV 784 Supertyfon A 150/330 Nave Clacson Elettrico/Pneumatic

Kockum Sonics Kockumation TV 784 Supertyfon At 220VAC/24DC Horn Pneumatic `

Econeter PCB N-0601 Seatron as 400 System Power Supply Main Plate Termination

Econometer PCB N-0601 Seatron as 400 Sistema Potenza Fornire Scheda Principale

Cathelco Anodes 610LG / 610L Copper Aluminium 82.5 DIA X Anode

Cathelco Anodi 610LG / 610L Rame Alluminio 82,5 DIA X Anodo

Cathelco Anodes 610LG/610L Copper Aluminum 82.5 Diameter X Anode

Wooden Sculpture Natural Carved  Vintage `s Tabletop Nautical Showpieces

MAN BW MCU - 0230 - F 1142352-0 3157167-5 Me Main Control it Alpha Oilers

MAN BW MCU - 0230 - F 1142352-0 3157167-5 Me Principale ità di Controllo Alfa

System Electronics 5906510054 RIF 18 2005 Quad Remote Ustep Driver Microstep

System Electronics 5906510054 RIF 17 2007 Quad Remote Microstep Ustep Driver

System Electronics E5906510050 RIF 04 2011 Quad Remote Ustep Driver Microstep

System Electronics 5906510054 RIF 17 2007 Quad Remote Ustep Driver Microstep

MAN BW MBD NR 1211636-9 BCU Modul PD NO 15.0010.0 REV 1.5

Rolls Royce UMAS-V Panel controller for UMAS

Benefits charity

JRC JXA-2A Auto Alarm AM2NM1-6 NRB-I02A Recorder NGC-2 Test Oscillator

Wooden Sculpture Natural Carved  Vintage `S Table Nautical Showpieces

IN Legno Scultura Naturale Intagliato Vecchio Vintage Nave `S Tavolo Nautico

System Electronics 5906510054 RIF 18 2005 Quad Remoto Ustep Autista Microstep

System Electronics E5906510050 RIF 04 2011 Quad Remoto Ustep Autista Microstep

System Electronics 5906510054 RIF 17 2007 Quad Remoto Ustep Autista Microstep

System Electronics 5906510054 Rif 17 2007 Quad Remoto Microstep Ustep Autista

System Electronics 5906510054 RIF 17 2007 Quad Remote Ustep Screwdriver Microstep

System Electronics 5906510054 RIF 18 2005 Quad Remote Ustep Screwdriver Microstep

System Electronics 5906510054 Rif 17 2007 Quad Remote Microstep Ustep Screwdriver

System Electronics E5906510050 RIF 04 2011 Quad Remote Ustep Screwdriver Microstep

Rolls Royce UMAS-V Panel Control - for Umas

Rolls Royce UMAS-V Pannello Controller per Umas

MAN BW MBD NR 1211636-9 Bcu Modulo Pd Ness 15.0010.0 Rev 1.5

MAN BW MBD NR 1211636-9 BCU Module Pd No. 15.0010.0 Rev 1.5

JRC JXA-2A Auto Alarm AM2NM1-6 NRB-I02A Registratore NGC-2 Test Oscillatore

JRC JXA-2A Car Alarm AM2NM1-6 NRB-I02A Recorder NGC-2 Test Oscillator

Fuji TKE-1-39 Frenic Lift AC Drive 3ph 480V Inverter VFD Variable Frequency

Fuji TKE-1-39 Frenic Lift Variable Frequency AC Drive 3ph 480V Inverter VFD

Ramfan Corp. EFi75XX Turbovenatilator Spring Valley Type TEAO 110/230V 50/60Hz

Fuji TKE-1-39 Frenic Lift AC Guida 3ph 480V Inverter Vfd Variabile Frequenza

Fuji TKE-1-39 Frenic Lift Variabile Frequenza AC Guida 3ph 480V Inverter Vfd

MAN BW MCU - 0230 - F 1142352-0 3157167-5 ME Alpha Lubricator Main Control it

Ramfan Corp. EFi75XX Turbovenatilator Molla Valley Tipo Teao 110/230V 50/60Hz

Econometer Seatron as 400 System Power Supply Main Board Termination PCB N-0601

MAN BW MCU - 0230 - F 1142352-0 3157167-5 Me Alpha Oiler Main Control it

MAN BW MCU - 0230 - F 1142352-0 3157167-5 Me Alfa LubrificaziMain Del ità

Econeter Seatron as 400 System Powerer Main Plate Termination Board

Econometer Seatron as 400 Sistema Potenza Fornire Scheda Principale Terminazione

SEIFERT SlimLine KG 4267 42670001 Air Conditioner Enclosure 230V Control Cabinet

SEIFERT SlimLine KG 4267 42670001 Air Conditioner Control Cabinet Enclosure 230V

SEIFERT KG 4267 42670001 Air Conditioner Enclosure Simline 230V Cooling Computer

SEIFERT KG 4267 42670001 Air Conditioner Enclosure Simline 230V Industrial

Seifert Kg 4267 42670001 Air Conditioning Enclosure Simline 230V Industrial

SEIFERT Slimline KG 4267 42670001 A/C Control Cabinet Enclosure 230V

Seifert KG 4267 42670001 A/C Enclosure Simline 230V Cooling Computer

SEIFERT Slimline KG 4267 42670001 A/C Housing 230V Control Cabinet

SEIFERT Slimline KG 4267 42670001 Aria Balsamo Recinto 230V Controllo Armadietto

Seifert KG 4267 42670001 Aria Condizionatore Recinto Simline 230V Raffreddamento

SEIFERT KG 4267 42670001 Condizionatore D'Aria Recinto Simline 230V Industriale

SEIFERT Slimline KG 4267 42670001 Aria Balsamo Controllo Armadietto Recinto 230V

Kawamata Seiki KDT JEC54 Volts 40 poles-4 D.C Generator Tachometer 385.522

Balluff BTL5-P1-M2600-B-DEXB-KA05 Microplus Straight Line Converter  Btlonnw

Balluff BTL5-P1-M3600-B-DEXB-KA05 Serie A Micropluse Lineare Trasduttore BTLOR77

Balluff BTL5-P1-M3600-B-DEXB-KA05 Micropulse Lineare Trasduttore BTL0R77 Serie A

Balluff BTL5-P1-M3600-B-DEXB-KA05 Micropulse Lineare Trasduttore Serie A BTLOR77

Balluff BTL5-P1-M3600-B-DEXB-KA05 Micropulse Straight Line Converter BTL0R77

Balluff BTL5-P1-M3600-B-DEXB-KA05 Micropulse Straight Line Converter  BTLOR77

Balluff BTL5-P1-M3600-B-DEXB-KA05 Micropulse Linear Transducer BTL0R77