3870-01961船舶半导体工控备件主板供应

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

Hawe SLF3-A2 H 10/10 Hydraulic Directional Valve 3/4711/4066 with Cable

Nichicon Capacitor NFB-C20CL9AT Power capacitor Freq. 60Hz Phase 3 Voltage 500V

Nichicon Capacitor NFB-C20LV3 Power capacitor Freq. 60Hz Phase 5 Voltage 500V Cu

Damcos BRC 500 B1 Hydraulic Single-Acting Balanced Rotary Actuator 250 BAR

Alfa Laval 564679-01 Compression Tool X200416553 / 575135-81

ITE EF3-B100 Circuit Breaker 100A 600 Voltas AC 3 Pole Unit

ABB 57120001-HA Analog Input Unit DSAI 145

Pauluhn 1159BGRNGRD Aircraft Warning Light Max 300 Volt Type A21 GREEN

ABB SB510 Backup Power Supply 3BSE000860R1 without Outer Frame

EVIC 8100200.1B PCB Card 000.804.91B A3 Pitch Indicator Module

Danfoss EKS 65 Expansion Valve Controller Code No.084H3025 / 084H3021

ABB DSAV111 Video Board 57350001-CN

ABB SACE Tmax BEA1168836 Med Case Circuit Breaker 24V

Kraus  Naimer X400 Blue Line Switch P1302.190

Philips 9562 151 46301 PCB 3522 209 20461 Electronic Apparatus

FCI GF Series Insitu-Cal Verification / Stahlin CI 1109HPI Type 4X

Heidenhain ECN 113 2048 27S17-58 Rotary Encoder

Young TouchstHF-201-HY-1P Heat Exchanger YT-308916

ABB CI522A Interface Module 3BSE018283R1

MSI LT Valve Parts Repair Kit VA020S / VC0070 / VC0041S

KeystEPI2 Mod. 063 Torque(Nm) KPE063UVPA002E3 GJS-400-15 Butterfly Valve

Rosemount 8732CT03N0M4 Transmitter 8711TSA040U1N0

KeystGJS-400-15 Butterfly Valve with EPI2 Mod. 063 Torque(Nm) KPE063UVPA002E

IHC/TBM Controls IHC4040 850204 Printed Circuit Board IHC 4040

Anschuetz 084-729-HR E.L Plate for Rudder / Shaft Indicator -  Plates

Autronica BWP-143/550 Air Duct Sampling Unit

Rivertrace Engineering OCDB7053CM Monitor Main Board 1070537336

Dialight HZD5C2NA LED Area Light 40W

OMNIGUARD 660-13110 Fire Flame Detector

SIEMENS 5801684-11381 Ein Ausgangsstufe RX/414593

Orlaco 0206560 LCD Color Display

Siemens 6ES5927-5BA13 SIMATIC Central Processing Unit

IHC/TBM Controls IHC4040 850204 PCB / VW Ref 21.234

Alexander/Ryan Marine  Safety 920-LBCP-1001 Power Supply/NOVA Magnetics 9595-02

EVAPORATOR 350351-0007 Water Cooler

Zollern 60506701104 Oil Pressure Unit 09/122699/10 / 0-022-327 / 4601571

Ambik Harmonic Filters 0714/148 Ver : 1.2T

Westinghouse 2131A94G01 Contactor Type DPM 1250 AMPS 1000 VDC

Allen-Bradley 100-B180N*3 Contactor Ser.B 120V 60Hz 110V 50Hz GF473

 Allen-Bradley 100-B180N*3 Contactor Ser.B 120V 60Hz 110V 50Hz GF473

CAT Pump 45RS Plunger Pumps Pumps with 9 Lives

Viking Pump 3-551-003-419 Helical Gear Reducer

Viking Pump HL475 Gear Pump

SIEMENS 5801684-11381 Ein-/Ausgangsstufe RX/414593

Cameron 2231547-03 Lato Imballatore Rev.01 Destro Cdvs II, 18-1.9cm

Anschuetz 084-729-HR E.L Piastra per Timone/Albero Indicatore - Lotto Da 5

FCI GF Series Insitu-Cal Verification/Stahlin CI 1109HPI Type 4X

Zollern 60506701104 PressiOlio Unità 09/122699/10/0-022-327 / 4601571

Philips 9562 151 46301 PCB 3522 209 20461 Elettronica Apparecchiatura

Demag 773 060 45 Control Board 400V DC-Pro/Com 1-10

Equalizer 10t (e) Hydraulic Wedge Attrezzo Numero Mini Kit 313131 / Standard Kit

Ihc / Tbm Controls IHC4040 850204 PCB / VW Ref 21.234

Danfoss EKS 65 Expansion Valve Controller Code No.084H3025/084H3021

Xomox 0575-17 Three Way Ball Valve T057-171017 M/E Mgo / Fo Sleeved Plug Valve

Norcontrol Automation NA-1E221.2 Panel Card Ha331728a/a / A

Hedi G0Y000 Cavo Bobina Kongsberg Td Test Cavo 380-103277

ABB SB510 Backup Power Supply 3BSE000860R1 Senza Esterno Telaio

MSI LT Valve Parts Repair Kit VA020S/VC0070/VC0041S

Pauluhn 1159BGRNGRD Aerei Avvertimento Luce Massimo 300 Volt Tipo A21 Verde

Cameron 2231544-03 Lato Imballatore Rev.01 Sinistro Cdvs II, 18-1.9cm

Hawe SLF5-A2/H 120/120 Proportionale Valvola

Hawe SLF5-A2/H 120/120 Proportional Valve

Nichicon Capacitor NFB-C20LV3 Potenza Condensatore Freq. 60Hz Fase 5 Tensione

Nichicon Capacitor NFB-C20LV3 Power Capacitor Freq. 60Hz Phase 5 Volt 500V Cu

Nichicon Capacitor NFB-C20CL9AT Power Capacitor Freq. 60Hz Phase 3 Volt 500V

Nichicon Capacitor NFB-C20CL9AT Potenza Condensatore Freq. 60Hz Fase 3 Tensione

Alfa Laval 564679-01 Compression Tool X200416553/575135-81

Terasaki Electric TL-225 Circuito Interruttore Telaio 225A 3P AC600V DC250V 225A

KeystGJS-400-15 Farfalla Valvola Con EPI2 Mod. 063 di Torsi(NM)

KeystEPI2 Mod. 063 Torque (NM) Kpe063uvpa002e3 Gjs-400-15 Butterfly Valve

KeystGJS-400-15 Butterfly Valve With EPI2 Model 063 Torque (NM)

Ihc / Tbm Controls IHC4040 850204 Printed Circuit Board IHC 4040

Rivertrace Engineering OCDB7053CM Monitor Scheda Principale 1070537336

Siemens 5801684-11381 Ein Ausgangsstufe Rx / 414593

OMNIGUARD 660-13110 Fuoco Fiamma Rilevatore

Alexander/Ryan Marine  Safety 920-LBCP-1001 Potenza Fornire / Nova Magnetics

EVAPORATOR 350351-0007 Acqua Raffreddamento

Ambik Harmonic Filters 0714/148 Ver:1.2T

Johnson Controls V47AE-1 Temperature Actuated Valve Size 1/4 150PSIG

Philips 9600 021 06221 PCB 3522 209 23501

Philips 9562 155 53108 PCB 3522 209 21745

ABB 3BSE018283R1 Interface CI522A

Baldor JMM3555T Industrial Motor 35TT921T962H1

A.Fischer G-1000 Phase Drive PD16B1013-3187 Gear

Terasaki Electric TL-400 Circuit Breaker 3P 400A PM AC600V DC250V SHUNT TRIP 200

Terasaki Electric TL-400E Circuit Breaker 3P 400A FPM AC600V DC250V

Terasaki Electric TL-400 Circuit Breaker 3P 400A Pm AC600V DC250V Shunt Shoot 200

Terasaki Electric TL-400 Circuit Breaker 3P 400A AC600V DC250V

Baldor Reliance CEM3559T Super E Motor 35TT856Q060G1

Glamox GFH03500 IP66 Light U120V

DAVEX 24040P / MODEL X70-2 / X 70 / PWB-DAV-40LX MOTOR PUMP WITH TANK

SKF 728619 Hydraulic Pump

IBS ANLAGENTECHNIK 4804-12 CIRCULATING PUMP 11026 / 480412

Baldor Electric 35H876P805G1 Industrial Motor Cat No. M3558

Baldor Electric CB515512 Motor 34-5427W973G1 / 35CB3500

Remote Control Ltd. DCR 50/2.4 Actuator and Limit Switches Valve 3-way DC-260

Versa VBL-47 4-12A Control Valve

SKF TMJL 100A Hydraulic Pump SKF TMJL100A

 Reliance CEM3559T Super E Motor 35TT856Q060G1

Glamox GFH03500 IP66 Luce U120V

IBS ANLAGENTECHNIK 4804-12 di CircolaziPompa 11026/480412

DAVEX 24040P / Modello X70-2/X 70/PWB-DAV-40LX Motore Pompa Con TANK

Baldor Electric CB515512 Motor 34-5427W973G1/35CB3500

Telecomando Ltd. Dcr 50/2.4 Attuatore E Limit Interruttori Valvola 3-way DC-260

Versa VBL-47 4-12A Valvola di Controllo

Bluffton 1313007167 Motor 208-230/460V 3450/2875RPM /FranklinElectric 1313007167

Bluffton 1313007167 Motore 208-230/460V 3450/2875RPM / Franklinelectric

Blohm  Voss 756801 Valve Block 00114761

TRANBERG P91-17.09.02 PCB CARD CPO0412.143315-411

Hydril AA5170004500 Rev.E Saldatura Lato AlimentaziElettrica

Pelo MPT9000CZ Coaxitron System 2000

Tuthill 2C2B-CC-7 Rotary Gear Pump / 2C2BCC7

Akron 20320001 Brassmpany Fog Nozzle 2032

King Engineering 788-398-168 D/P Purge Control Level Transmitter

Netstal SPV2 110.240.9861a Komplett PCB SPV2 110.241.1714a

Eaton KD3400F Industrial Circuit Breaker 400A 3 Pole KD 35k /1492D81G03 (1)

E2S BExCS110-05D Sounder / Beacon

Vimex 96072505 Calibration Equipment SPR14156 0 51 93 B

E2S BExCS110-05D Sounder/Beacon

Eaton KD3400F Industrial Circuit Breaker 400A 3 Palo Kd 35k/1492D81G03 (1)

Square D KIP36175 Current Limiting Circuit Breaker 175A 600V

Square D KIP36175 Current Limiting Circuit Breaker 175A 600V~

Square D KIP36175 Corrente Limitante Circuito Interruttore 175A 600V

Enag 6RICSKRH005A Interface By Pass Card 5T-113D

Rosemount 3051SFC Compact Orifice Plate Flow Meter

Enag 6RICSKRH005A Interfaccia Da Pass Scheda 5T-113D

ABB 3BSE003238R1 / DSTD N020 Normally Energized Output Unit DSTDN020

Molynx Plw260 Telemetry Reciever Pcb Card

Hydroseal 6AXV00N/F5 Relief Valve 3500 PSIG

Woodward 8901-037 Booster Servomotor Single

Netstal HCU2 110.241.0279 Komplett PCB Card HCU2 110.241.0280 / 110.241.0279b

ABB DSSR 170 Power Supply Unit 48990001-PC