4060-00395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。

 DAYTON 1/3 HP SPLIT PHASE MOTOR 48 FR. 115 VAC 1Ø 1725 RPM CW/CCW 6XH70BA

  SIEMENS SIMATIC T1505 SMART SLICE DISCRETE I/O MODULE 505-9201

 HONEYWELL ANOLOGE INPUT MODULE FSC FS-TSAI-1620M

 HONEYWELL ENRAF SMARTLINK PSA POWER SUPPLY 110-240 VAC IMAX .5 AMP IP 20

 HONEYWELL ENRAF SMARTLINK HCM-GPU PROCESSOR 10-30 VDC 130mA @ 15 VOLT IP 20

 HACH 51096-00 DISPLAY BOARD

 SIEMENS ISKAMATIC MODULE AFU11-1/6FQ1554-1B

  AL-TEK INSTRUMENTS PASSIVE SPEED SENSOR 70085-1010-081

RAYMOND 136-002-109 CONTROL CIRCUIT BOARD GROD DETECT ASSEMBLY

ALLEN BRADLEY 1756-L55/A CONTROLLOGIX LOGIX 5555 PROCESSOR IT J03 1756-M16/A

GM INTERNATIONAL 24 VOLT DC POWER DISTRIBUTION AND DIAGNOSTIC NSMP D5202S

BR AUTOMATION 7EX481.50-1 PLC MODULE 24 VDC

 MOORE INDUSTRIES DDA DC CURRENT ALARM DDA/4-20MA/SL1/24DC

RELIANCE 802288-80A REFERENCE REGULATOR BOARD B/M0-57160 RADWELL

 BECKHOFF ETHERCAT CANOPEN MASTER EL6751

 HONEYWELL I/O EXTENDER MODULE IO-0001 CCV1.0

RELCOM INC FIELDBUS MEGABLOCK WIRING COMPONENTS FCS-MB10-SG-T

EMERSON DELTAV KJ3204X1-BA1 SERIES 2 DISCRETE OUT W/ 32 CHANNEL TERMINAL BLOCK

  SIEMENS SIMATIC S7 ANALOG INPUT MODULE AI 8 x 16 BIT 6ES7 331-7NF00-0AB0

  SIEMENS RS 485-REPEATER MODULE 6ES7 972-0AA02-0XA0

RELCOM FIELDBUS MEGABLOCK WIRING COMPONENTS FCS-MB10-SG

  OMRON E3C-C PHOTOELECTRIC AMPLIFIER 100-240 VAC 8 PIN W/ BASE 25612V

 HONEYWELL BATTERY EXTENSION MODULE TK-PPD011 REV C / 51309241-175

JOHNSON CONTROLS A350P TEMPERATURE CONTROLLER A350PS-1C

  SIEMENS 0.5 - 15 PSIG PRESSURE REGULATOR 1/8" NPT MODEL 40-15

  PBM 2" BALL VALVE SSH17V3 WITH TWO 4 BOLT WELDED NECK FLANGES SPH-16V-1

  YEAR 3/4" x 100' NUTRIFLOW SUCTION  DISCHARGE HOSE - FOOD 20013266

  FLEXHOSE SS FLEXIBLE BRAIDED HOSE GPP449A9 2 X 212 40W 304/L 36"L X 2-1/4

ALLEN BRADLEY CONTROLLOGIX 1756-PSCA2/A A01 CHASSIS ADAPTER 1756-A13/B K01 RACK

 IWAKI WALCHEM METERING PUMP 60 PSI 1.5 GPH 1-360 SPM 115 VAC EZB21D1-PE

GENERAL ELECTRIC 1/2 HP 1725RPM 56C FRAME 90VDC MOTOR 5BPA56KAG20B D275

GE GENERAL ELECTRIC SIZE 2 MOTOR STARTER 45 AMP 600 VAC 120V COIL CR306D0**BDA

 THOMSON TWN 24 BALL BUSHING SUPER PILLOW BLOCK

  SOLID PVC SHAFT 5-1/4" WIDE X 24-1/2" LONG

HONEYWELL C-STC61 POWER SUPPLY 100-130VAC 8.5A MAX 25VDC 20A

SMITH BLAIR 227 FULL CIRCLE DOUBLE BAND REPAIR CLAMP 10.75"-11.55" RANGE 15"

 DODGE TIGEAR 30:1 RATIO GEAR REDUCER 5/8" BORE 1" DIA 1750 RPM MR94763L1

 AMETEK PANALARM 24 VOLT CIRCUIT BOARD RACK CHASIS 94RC05

 PRECISION DIGITAL PANEL METER 265 VAC 20 WATTS 20 VA PD6200-6R0

DODGE TIGEAR GEAR REDUCER 15:1 RATIO 56C FR 1750 RPM M0545640030S07916110BY

 DAYTON 1/4-12 HP FAN MOTOR 1Ø 48Y FRAME 115 VAC 1725/1140 RPM 3K006 3K006A

PACIFIC TRANSDUCER 307L TYPE D DUROMETER WITH CASE `

 TECO SPEECON 7200MA INVERTER 3Ø 0-460V 3.4 KVA 4.0A JNTMBGBB0002AZSU2

VIKING PUMP F342 CAST IRON INTERNAL GEAR PUMP 0.5 PORT 1800 RPM 250 MAX PSI

30)  SYLVANIA 34W F34CW/SS/ECO COOL WHITE SUPERSAVER 4' BULB 24596-6

A.O SMITH 3/4 HP ELECTRIC MOTOR 208-220/440VAC 56 FRAME 1725/1425 RPM 3Ø

  HUB CITY 40:1 RATIO GEAR REDUCER 3" SHAFT 1¼" DIAMETER MODEL 324

  FESTO 50m PNEUMATIC BLACK PLASTIC TUBING 10 BAR P-12X2-SW

  FESTO 50m PNEUMATIC YELLOW PLASTIC TUBING 10 BAR P-12X2-GE

  FESTO 50m PNEUMATIC GREEN PLASTIC TUBING 10 BAR P-12X2-GN

 CONDOR MPS-140W DC POWER SUPPLY 115/230VAC INPUT; 5  12 VDC OUTPUT

  CISCO DELTA ENERGY SYSTEMS POWER SUPPLY D0110979 240VAC 16AMP 1300W MAX

50:1 MANUAL VALVE ACTUATOR GEAR WITH 12" HAND WHEEL

 ALLEN BRADLEY SIZE 1 7 AMP BREAKER COMBO STARTER 120 VAC COIL 10 HP 509-BOD

MOORE INDUSTRIES SITE PROGRAMMABLE ALARM SPA2/TPRG/4PRG/U

 SIEMENS SIMATIC NET OLM INDUSTRIAL ETHERNET 24 VOLT 6GK1102-4AA00

 CONTINENTAL HYDRAULICS DIRECTIONAL CONTROL VALVE VMDO3M-2A-G-10-B

 CONTINENTAL HYDRAULICS DIRECTIONAL CONTROL VALVE VM5M-2A-G-10-B

DM SSKF LAGD 60/WA2 AUTOMATIC LUBRICATORS  OF 7

  AO SMITH ELECTRIC AC FAN MOTOR 1Ø 208-230V 1050 RPM (3 SPEED) F48SS6L16

 20)  HEAVY DUTY DOUBLE WALL CORRUGATED  ID 13x13x10 1/4" THICK

FASCO D823 3/4-1/2 HP ELECTRIC MOTOR 460VAC 1075 RPM 2 SPEED SPLIT CAP.

 AO SMITH 1 HP AC MOTOR 115/230V 3450 RPM 1Ø 48 FRAME RBF1102A SER 2B01

  ALLEN BRADLEY 1.0/2.0 HP DC DRIVE TORQUE CONTROL NEMA 4/12 1365-TAF

 MAGNETEK / CENTURY 1 HP ELECTRIC AC MOTOR LA56Y FR 208-230/460V 3Ø 1725 RPM

 HUBBELL AB CHANCE EPOXIGLASS DISCONNECT STICK 1-1/4" x 6' H3046-6

 EATON CUTLER HAMMER EZT2036S DOOR PANEL TRIM EZ 36" X 19" WITH KEY

 FAULK REXNORD 1090T GRID COUPLING 3.375 BORE

30)  SYLVANIA 34W F34CW/SS/ECO (F40CW/SS/ECO) COOL WHITE SUPERSAVER 4' BULB

 OHIO GEAR 25:1 RATIO GEAR REDUCER 2¼" SHAFT 1" DIAMETER B2206MC56

 1L50 GOULDS PUMP MOTOR ADAPTER 143-184JM 1L554  BELL  GOSSETT 187260

 FAG 22316 E1AM SPHERICAL ROLLER BEARING 22300 SERIES

 LEEDS  NORTHRUP SPEEDOMAX CHART RECORDER 120V 6 CM/HR 143-001-001-001-00-00

FANUC A16B-1211-0945 I/O CIRCUIT BOARD

SQUARE D SIZE 1 MOTOR STARTER 120 VAC COIL 600 VAC 10 HP 8536SCO3H209S

DATAMETRICS S-9328A-1000 ENCODER

 GE FANUC 24 VDC 32 PT INPUT MODULE POS/NEG IC697 MDL653H

 MOORE PRODUCTS 74N 1/4" PNEUMATIC VALVE POSITIONER 12372-74NS6BA

 HONEYWELL 24 VDC HART ANALOG OUTPUT MODULE CC-PAOH01 51405039-175

 GE PAC SYSTEMS RX3i IC694ALG221 B INPUT ANALOG 4 PT CURRENT 24 VDC

  MAGNETEK 1/2 HP JET PUMP DUTY MOTOR 115/230 VAC 3450 RPM U48Y FRAME B368

BOSTON GEAR 50:1 RIGHT ANGLE SPEED REDUCER 0.25 HP 1.0 SF @ 1750 RPM 715-50-G

  EMERSON 1/4 HP SPLIT Ø POULTRY FEED MOTOR 115/230V 1725 RPM 48N FR 5188

 AO SMITH 1/2 HP TYPE G AC MOTOR 1725 RPM 1Ø 115 VAC 48Z FRAME G48A02A21

 NICHOLSON 1" THERMOSTATIC STEAM TRAP 5115400 TYPE A, AHV

 SKF CMSS 30112000 CABLE PACKING GLAND ASSEMBLY

 CM3534 .33 HP INDUSTRIAL MOTOR 56C FR 1725 RPM 3 PH 230/460V

 TIMKEN RBG1 3/16 RUBBER 2 BOLT PILLOW BLOCK BEARING THRU BOLT BEARING

 ATOS DHE-0713 AC 20 3 POSITION SOLENOID DIRECTIONAL VALVE

MITSUBISHI .75 KW INVERTER DRIVE 3Ø 240 VAC 4A FR-E520S-0 75K FR E520S0.75K-E8

  DYNAPAR 77-A0A-0-Z1C-00 ENCODER SENSOR COTER MODULE M040002

 GE 1/2 HP SPLIT PHASE MOTOR 1Ø 115 VAC 1725 RPM 56 FRAME H187 5KH42GN0336

 GOULDS 5 VANE PUMP IMPELLER 0B10009-1203

 CENTURY 1/3 HP ELECTRIC AC MOTOR 115 VAC 1725 RPM J56 FRAME 1Ø 8-141271-02

STEVECO 3/4 HP ELECTRIC AC MOTOR NS56C FRAME 1725/1425 RPM 208/230V 1Ø

 TOSHIBA 3 HP AC TRANSISTOR INVERTER DRIVE 480 VAC 3 PHASE VFS11-4022PL-WN

FANUC A06B-6114-H105 SERVO AMPLIFIER MODULE 5.5KW

 REELCRAFT 35' SPRING RETRACTABLE HOSE REEL 300 PSI 3/8" ID 0.600" OD 6Z160

DM S REELCRAFT 35' SPRING RETRACTABLE HOSE REEL 300 PSI 3/8" ID 0.600" OD 6Z160

 DODGE TIGEAR 15:1 RATIO GEAR REDUCER 17Q15LR56 583 TORQUE 1.27 HP 1750 RPM

 W-K-M DYNASEAL 310F FLOATING BALL VALVE FLANGED 2" BORE

30)  SYLVANIA F30T12/CW/RS 30W FLUORESCENT TUBE LAMP LIGHT BULB 36" COOL WH

RELIANCE ELECTRIC RETRO KIT 422013-J

 RELIANCE ELECTRIC RETRO KIT 422013-AA

 ABB KENT TAYLOR 2500 PSIG PRESSURE TRANSMITTER 150-800 IN H29 24 VDC

 HONEYWELL INPUT / OUTPUT BOARD 51304537-200 REV E

 GE GENERAL ELECTRIC MULTILIN MM300 MOTOR MANAGER CONTROL PANEL

 CONTROL TECHNOLOGY CT MODEL 2220 16 ANALOG IN/OUT SYSTEM 50-1520 REV H

 CONTROL TECHNOLOGY CT MODEL 2208 COTER MODULE 50-1508 REV A

 ListingEMERSON LIEBERT LIQUITECT LT300 020-0448S LEAK DETECTOR FACTORY

  MILLER 120 VAC SOLENOID VALVE ASSEMBLY 60 Hz 340-2SS01

 ATC 0-15 SEC ELECTROMECHANICAL TIMER 120 VAC 305E0 11A 10PX 305E004A10PX

  IFM LR7300 LEVEL SENSOR GUIDED WAVE RADAR 3/4" 232 PSI 18-30 VDC

 BOSTON GEAR SER 700 5:1 RATIO GEAR REDUCER 1.110 HP 180LB TORQUE RF7135B5H11

 COMMERCIAL WALLMOT SHUTTER VENT WITHOUT FAN 14" W X 12" D X 21" L

  LAFFERTY 3/4" 517 SANITIZER 35-125 PSI 5.4 GPM @ 40 PSI 973750

DANAHER EAGLE HQ903A6 REPEAT CYCLE PERCENTAGE TIMER 120VAC 60 SECOND

 OGDEN PIPR IMMERSION HEATER 5000 WATTS 240 V Kv-2-0026-M1 2" NPT

  ALLEN BRADLEY 800P-S1RG1A PALM OPERATED E-STOP PUSHBUTTON

 ALLEN BRADLEY SIZE 2 MOTOR STARTER 120 VAC COIL 600 VAC 25 HP 709-COB103

DM S ALLEN BRADLEY SIZE 2 MOTOR STARTER 120 VAC COIL 600 VAC 25 HP 709-COB103

 THERMAL TRANSFER 1" NPT THERMOSTATIC VALVE 110 TEMP 66039-110

RELIANCE ELECTRIC 1/2 HP DUTY MASTER AC MOTOR 3450 RPM C56 FR 3Ø 230-460 VAC

 PARKER 6Z-MB6XPFA-SSP MINI 3-WAY BALL VALVE 3000 PSIG 100°F 207 BAR 38°C

 GORE 12" IVERSAL PIPE GASKET UPG1812.00X150RG 12" X 150LB X 1/8" STYLE 800

 INA SL19 2314 CYLINDRICAL ROLLER BEARING

 LELAND FARADAY 1 HP MOTOR M143TC FR 1745 RPM 3 PHASE 208-230/460V M-6810E

  FAFNIR RSC 2 7/16 FLANGE MOT PILLOW BLOCK ROLLER BEARING 2 7/16" BORE

 ELITE IWIS ROLLER CHAIN 16B-1-CL-ELITE RIVETED 80 CHAIN 1" PITCH 16.4 FEET

RELIANCE 1 HP ELECTRIC AC MOTOR FG FR 2000 RPM 3Ø B14H1050M-0S

  LAU 4 BLADE .50 CW D ALUMINUM FAN BLADE 1/2" BORE 26" DIA F10S08A 2632

 ALLEN BRADLEY SIZE 0 COMBINATION STARTER W/ 3 AMP BREAKER 120 COIL 709-A0D103