0600-00169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

Parker 330 9110 097 Speed Pump 10 08 13789

Rexroth Dbds 10 G1a/315p260 Overflow Valve Mnr: R901194874

Sea Tel 122937-1 Rev P Level Cage Assy Bottom Exit 080 Pitch 119517-2J Rev L

Starrett 657 Magnetic Base and Post Assembly w/ 25-131J Indicator w/Case

NIPPON LINIAX POT-3 PRESSURE TRANSMITTER

NIPPON LINIAX Compact Pressure Transmitter POT-3 0~ 200 Kpa 4..20Ma DC24V 1/4"

TERASAKI ESM-103 B STARTER MODULE PCB CARD K/87Z/4/001B

CONTROL PRODUCTS INC BUNN-0-MATIC 07074 PCB

Valmet DMU 2 PCB Module 545142-3A DM

VALMET BIU4 M851221 Binary Input Module METSO Automation

ABB MG2168C FOR HD4/C-12-06-25 Shunt Opening Release SUPPLY 24DC

EMERSON Process Management - MAS 2600 Transducer Amplifier - WL202 94V-0

Salvajor AS82085

Bürkert 00001490 Flow Valve

Rexroth h-2-ex controlair valve

Lanng  stelman 1338-002 master mk ii 1338-002

HENGSTLER 0525 121 INCREMENTAL ENCODER WITH 10M CABLE 10-30VDC

Danfoss CVP-L, Constant-pressure Pilot Valve - 027B0920

Whitlock 000506 LED Dnft Digital No Flow Timer 240v-dc

Intrinsically Safe Temperature Meter - Ex-MP4 a

Aoip RD6B Resistor Decade

PRERECHARGE KIT FOR PARKER 2711120-07-02

Mayhew PL350US Hollow Punches Set 66002

Siemens QRI2A2.B180B Burner Infrared Flame Detector Flame Sensor

Hart 275 Field Communicator Fisher Rosemount System For Hart Transducer Setting

VITRAN 570T27G-0-300-CAD

GAST MOA-P101-CD Air Compressor / Vacuum Pump

QK-652-C JIANGSU YUANWANG Float Level Controller

Posital Fraba AGS015-2-CA1-H0-P8M Inclinometer

Bender RK170 Measuring Transducer

PepperlFuchs LB 2103 E Digital Output Module

PepperlFuchs LB 2103 G Digital Output Module

Saginomiya DS-GK-12001 PCB

LEM DK 100 B420 Split Core Current Transducer

WABCO Westinghouse 345 904 318 2

BARKSDALE MODEL 9692X-2CC-1 9692X SERIES FLAMEPROOF PRESSURE SWITCH

Jrm 50wx2 250ohm x2 potentiometer

AKRON - 4826 Nozzle with Pistol Grip

EE Elektronik Humidity Temperature Transmitter EE21-FT6A26/E01-T83

Carlo Gavazzi 5100536 Pcb Card

mechanical petrol truck fuel meter LS212 11

MURPHY SPEED SWITCH --- MODEL SS300-12 Part No - 20700166

AKO WASCATOR WASHER TIMER 514-307-03 438897802

Deif FAS-113DG Generator Set Synchronizer Relay 110VAC

UTRONICA BZ32 ZENER BARRIER UNIT

Toa Valve Engineering S1627L Full Bore Safety Valve

Swaco Front Disc Assembly 94-36-090 32.0 HRc 91.9 Hra 10CDF-4081

Swaco Back Disc Assembly 96-11-215 REV.F 10CDS-4013/ 92.0 HRA 31 HRC

LaMOT Corporation 1/4"STD(AA) Rupture pressure 18000 PSIG 72F 8439601

Sanyo denki d8g-516 dc geared motor

FS-100 Flame Detector Power Supply 100/110V 50/60Hz

Valcan Hart M481 125/250 VAC 70131801 15 MIN

Thomas Magnete exPPCD06 8560105 TUV 07 ATEX 7425X Valve 20 Bar

Hydac 44HV-5000-1-PP-004 Electronic Pressure Switch

Musasino MEW-121 PCB Card

COOPER MEDC XB11 BAS99ATEX2195X 110AC

HEISHIN PUMP WORKS CO LTD HMS-200 - PARTS- OIL LEVEL PROBE 101393R0 - Coalescer-

Huisman Position Switch EAR99(NLR)

Parker 330 9110 097 Gear Pump 10 08 13789

Wandfluh AD4Z60A-Z449 Directional Valve

Atos RZMA-A-010/180/PA-M/24 Prop Pressure Valve M0ZAA-221100-10F/PA-M/24

Hansun Marine MCU Control Card (Ver 1.2) Thank you for being our valuable

SOLO 517-001-257 Cordless Heat Detector Tester

HCS DMA-22-01-130-X-SHAWE 5 004 150 00 Digital Module Amplifier

Ingersoll Rand ARO LM2203A-1G-C Air-Operated Oil Pump - 150 PSI

MSA 300 BAR SCBA Carbon Composite Breathing Air Cylinder

Valmet damatic M851565 keyboard

Versa VSG-4532-MS1-XX-A120 Solenoid valve 40-175 psi max. 120V 60Hz

Teck Skotselv Temperature sensor Witransmitter 5335B PT-100 Class B

HEIDOLPH MAGNETIC STIRRER MR 3000 AC 230V 50/60Hz

ABB Stromberg FDC86-UNIT2 Floppy Drive Unit 5761726-8A

Trafag 8442.22.4636 Engine Pressure Transmitter CAT-Nr 116kPa

Jumo 404366/000 Pressure Transmitter -0.....4 bar 43006501

Ocean Vision Pte Ltd. 900100 Underwater lamp 120V 250W

GHM-Honsberg FF-015RMS-125 Flusso Interruttore 230VAC/1A/50VA -20 100 ℃

MEDC XB11 Xenon Explosionproof Beacon Strobe Light Red

MEDC SM87 HXB 5 Joule Ex Xenon Faro Gamma #2

B Hepworth  Co. Ltd 90077502 Wiper Motor 220 VDC

B1S-S48SS-L6 PRESSURE ADJUSTMENT

Nozzle Boride S N 159-550 p

Feingeratebau K. Fischer GmbH Type 207M Analog Barograph

ECOLAB LM-3000 Machine Interface Module  LM-4000 X-MASTER CONTROLLER CE UN

SABROE 1896 856-A Refrigeration Parts Coupling Set/ Oil pump

Cat Mak CLS-50 500156

Leser 4373.2624 Pressure Limiting Valve

CMR KOREA AT-30N-4 PCB Board

R978726623 CALVE ASSEMBLY CANTROL TYPE "N"

HEISHIN PUMP WORKS CO LTD HMS-200 - PARTS- OIL LEVEL PROBE 101393R0 - Coalescer

Barksdale Model 9692X-2CC-1 9692X Series Pressure Resistant Pressure Switch

LEM Dk 100 B420 Split Core Power Converter

R978726623 Kalben Montage Cantrol Typ N

Sea Tel 122937-1 Rev P Level Käfig Assy Unten Ausfahrt 080 Pitch 119517-2J Rev L

CMR Korea AT-30N-4 PCB

Stallion 0525 121 Incremental Encoder With 10M Cable 10-30VDC

Danfoss CVP-L, Continuous Pressure Pilot Valve - 027B0920

Kendrion 32 17350E20 Rectifier

Osakidengyosha HD-110M3 Rectifier Power Module

Hydac EDS 44HV-5000-1-PP-004 Electronic Pressure Switch

Hardy HI 2201LT Loop Operated Level Weight Transmitter For Hazardous Areas

Hansun Marine Mcu Control Card (Ver 1.2) Thank You For His Our Valuable

Trafag 8442.22.4636 Engine Pressure Transmitter Cat No 116kPa

Barksdale Series 9692X-2CC-1-S0994 Explosion Proof Compact Switch 100-750 Psig

GHM-Honsberg FF-015RMS-125 Flusso Interruttore 230VAC/1A/50VA -20 100°C

Ocean Vision Pte Ltd.900100 Underwater Lamp 120V 250W

B Hepworth  Co.Ltd 90077502 Wiper Motor 220Vdc

Suco 0165-45114-1-001 Piston Pressure Switch 250V

HYDAC VD5C.0 TA ELECTRIC CLOGGING INDICATOR OPERATING PRESSURE 450 ROD

Feingeratebau K. Fischer GmbH Type 207M Analogue Barograph

Starrett 657 Magnetic Base And Post Mount W/25-131J Indicator W/ Protective Case

NIPPON LINIAX Compact Pressure Transmitter POT-30~200Kpa 4 20Ma DC24V 0.6cm

Emerson Processor Management - MAS 2600 Converter Amplifier - WL202 94V-0

Murphy Speed Switch Model SS300-12 P/N - 20700166

AKO WASCATOR Disc Timer 514-307-03 438897802

Huisman Position Switch EAR99 (Nlr)

Pepperl  Fuch LB2101A Digital Power - 541940

Sabroe 1896 856-A Refrigeration Parts Clutch Kit / Oil Pump

ABB MG2168C For HD4/C-12-06-25 Shunt Opening Releaseer 24DC

SOLO 517-001-257 Wireless Heat Detector Tester

ECOLAB LM-3000 Machine Interface Module  LM-4000 X-Master Control - Ce Un

Lang  Stelman 1338-002 Master Mk II 1338-002

PepperlFuchs LB 2103G Digital Power Module

Pepperlfuchs LB 2103 E Digital Power Module

Mayhew PL350US Hollow Die Set 66002

Prerecharge Set for Parker 2711120-07-02

Hart 275 Field Communicator Fisher Rosemount System For Converter Setting

Jumo 404366/000 Pressure Transmitter -0 4 bar 43006501

Unitor UCT-500 Combination Torch Master Kit

ASCO TRI-POINT T 488865 SA12D PRESSURE AND TEMPERATURE SWITCH

HYDAC HDA 4745-A-400-000 Pressure Transmitter 906393 400 Rod

Parker 73212BN63N00N0C111P3 Solenoid Valve

HYDAC HDA 4745-A-400-000 PRESSURE TRANSMITTER 906393 400 BAR

Hernis Scan System A/S RX206 Hs057b REV.C Control Board PCB CCTV