673198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。

NAIS AFP13840-F FP1 EXPANSION IT

NAIS AFP87427CE FP I/O TERMINAL IT

NAIS AFP37910 FP3/FP10SH DP MASTER MODULE

NAIS AFP13443-F FP1 EXPANSION IT

NAIS AFP87423CE FP I/O TERMINAL IT

NAIS AFP87422CE FP I/O TERMINAL IT

NAIS AFC3460CE FP-C SERIAL DATA BOARD

APPLIED MEASUREMNETS DS210(-6.7KPA)-MA-2SP PRESSURE SENSOR (R3S6.3B3)

APPLIED MEASUREMENTS DS210(-17KPA)-MA-2SP PRESSURE SENSOR (R3S6.3B3)

MAXON 144732 EC MOTOR (R6S2.7B2)

ALLEN BRADLEY 1785-L20B/E REV J01

MEASUREMENT COMPUTING PCI-DI096H CARD ( (IN7S3B3)

ROBOHAND RPLC-3M Pneumatic Gripper (R1S10.8B4)

PHILIPS 9337 234 00153 BYD33D DIODE 500 PCS (U3.4B1)

AXICOM V23054T2026W122 LOW SIGNAL RELAY (U3.6B1)

100 PCS OF 3M 80400031540 CONN HEADER 10PS R/A LONG LATCH (U3.6B2)

MURATA RPER72A103K2S1A03A CAPACITOR QTY: 2000 (U4.2b3)

 RESISTORS (U4.4b3)

2500 PCS OF SM B37981-F1222-K 54 2,2NF X7R2 100V CERAMIC CAPACITORS (U5.4b3)

BC COMPONENTS 225221521471 A471K15C0GF5UAA CAPACITOR QTY: 4000 (U12.4)

CCS LFV-34-BL 395739 Light Illuminator (BR2.5B4)

J1405-851-190-A LOGIC CARD/SY (BR5.3B3)

EES BSM16-55-CRX-00 58B1655CRX00 05217001.004 panel-moted fault annciator

DELTA DESIGN 1667195-502 REV R quad pressure sensor board (RBD6.2B2)

ADVANCED MOTION CONTROLS B12CAMB DUAL AMPLIFIER (R2S9.4B1)

DELTA DESIGN 1667195-501 REV H (RBD6.2B2)

DELTA DESIGN 1667195-501 REV O (RBD6.2B2)

ASM WS1.1-750-420A-L075-SIE2 (IN12S3B4)

ABB 1SFA616162W1014 KPR3-101L Switch push-button QTY: 37 (IN23S2B1)

COPLEY CONTROLS 800-1063 Amplifier (IN31S3B1)

MKS MASS-FLOW CONTROLLER 1179A52CR1BV (IN37S3B4)

ST STA2000-EXP-IO REV 1.0 20141106 BOARD (IN28S1)

SMC MHF2-16D-X4707 GRIPPER (IN38S1B3)

ALCATEL LUCENT 7450 ESS-M1-10GB LW/LR 3HE00235AAAD 02 (R2S2.1B1)

VARIAN 5610101300 COBALT HC LAMP-CO CODED (R4S10.6B4)

SWAGELOK KPR2GRA417A200000 REGULATOR (R4S9.6B3)

PHILIPS 2222-630-63391 CPC C2 100V N39 390PF CAPACITOR QTY 3900 (R3S12.3)

MKS 1179BX12CM14VS318 MASS FLOW CONTROLLER (R4S5.2B1)

SMC ZR100-K15LZ-ECL VACUUM EJECTOR MODULE (BR2.5B8)

HUI HU71.999/1 GAIN 1:2.3 ULTRASONIC CONVERTER HEAD (IN11S1)

ABB RA4088801 CURRENT SENSOR (IN20S2)

MITSUBISHI PM75RSA060 POWER MODULE W/ SUMITOMO SA765188BD CIRCUIT BOARD (R3S14.

AMSLER SGK12-85/OF01 112507 LINEAR MOTION SLIDE (R5S14.4B1)

FUJI EG103CUL 60 EARTH LEAKAGE CIRCUIT BREAKER 60A (R3S14.6B1)

COILER SB200 UMTS W/ SB-074A0F-11 ADAPTER (R3S13.4B1)

MITSUBISHI PM200RSA060 POWER MODULE W/ SUMITOMO SSDRV2 SA765366AX (IN4S1B4)

HAAS-LASV2 18-06-66-00/F 18-06-66-AH V1.1 MODULE (R5S14.2B2)

PACIFIC SCIENTIFIC H32NMFT-LNN-NS-00 1.8 STEP MOTOR (R6S9.3)

IMO I3A12X/10B04-SCH H/W REV N F/W REV M (R5S9.7)

IMO G7M-DR60A V1.9 PROGRAMMABLE LOGIC CONTROL (R6S4.5)

EDWARDS IH1800 IH160/1800AC NRB456945 A55316711 CONTROL MODULE (R1S2.3)

TEL TOKYO ELECTRON E2U205-12 E280-000065-12 8-PORT SWITCHING HUB (R2s1.2)

EDWARDS IH1800 A53118945XS CONTROL MODULE (R2S9.4)

EDWARDS IH1800 NRB456945 CONTROL MODULE (R4S1.8)

SMC MY1C20-400L MYC GUIDED CYLINDER (R2S1.6)

Leica Motable Focus Arm 10447255 For "S" Series Stereo Microscopes

NAIS ALP1205CE PANEL METER (IN6S2)

RKC INSTRUMENT REX-F9000 F9010-28V-3*NN Z-231D TEMPERATURE CONTROLLER (R6S4.3)

ALCATEL LUCENT STGR-CM-IP2100-F 0800-0913-001 021 VAUCAB4EAK CONTROL MODULE (R6S

SMC MY1H20G-140L-XB10 GUIDED CYLINDER (R4S10.8)

VARIAN 208314-10 LINEAR SPLITLESS GLASS FOR VARIAN 1075/1077 QTY: 10 (R4S9.5B3)

Agilent G1312-60025 Active Inlet Valve without cartridge

 ORIENTAL STEPPER MOTOR DRIVER UDK5107NW2 .  OR TRACKED

SIEMENS 1P8874096 S390195-0010 CONTROL PANEL (R6s9.4b7)

Shinkawa CMU-17A CONTROLLER W/ Shinkawa CMU-17 HEAD  LENS  FIBRE OPTIC LIGHT G

AIR PRODUCTS LR3001/2 W/ PARKER LJ2 TFH VALVE W/ GUAGE AND SWAGELOK FITTINGS (B

FUJITSU SIEMENS W26361-W52-X-02 INDUSTRIAL MOTHERBOARD W/ CPU  RAM (IN32S1B3)

SIEMENS 1P8874104 S390188-0020 CONTROL PANEL (R6s9.4b7)

NUMATICS FLEXIBLOCK MANIF X2 081RD400J / X2 082SS43AM / X2 081SA400M000061 /

DESTACO DLT-16-E-B-3 SHORT BODY THRUSTER (R5S8.5)

BR BRCOMP1-0 REV C0 COMPACT PLC CONTROLLER (R6S-1.2)

NORGREN C/46132/M/254  LINTRA Rodless Cylinder Magnetic Piston (R5S3.4)

HARMONIC DRIVE RH-14-50-CC-SP STEP ACTUATOR W/ SANYO DENKI 103H7851-80H3 STEPSYN

FLAT VISION PRODUCTS IPPM 6(V2)-V(BNC) INTERFACE PANEL

CONTROL TECHNIQUES MGE-205-CONS-0000 960104-23 A3 SERVO MOTOR (IN9S1B1)

dome6-o-w outdoor 6" vandal resistant dome av8360 (RBD8.2)

V-TEX ROLLCAM CX12-00057-V1 GATE VALVE (TROLLEYM.0)

SIEMENS TRANSICONT S ARB13-B8D238-1A (R3S4.4)

SMC MY1C16G-100L GUIDED CYLINDER (R5S8.5)

VARIAN 03-925178-00 COMBUSTOR SUPPORT (R4S9.5B4)

PARKER 637B-1-1/4-2 RELIEF VALVE SOFT SEAT (IN36S3B3)

LENORD  BAUER GEL 207-V-01000A001 ROTARY ENCODER

NORGREN V08N533A-X0020 INTEGRAL PILOT/PILOT VALVE (IN27S3)

FESTO 529548  529158  529555  529539  52953529555  529395  527709

FIAMA OP6B50DXF20R RK 91030510 446202 Position indicator, hollow shaft, ON A

LINMOT S01-72/300 0150-1942 INDUSTRIAL SWITCHING POWER SUPPLY ( (IN18S3B4))

PARKER CM232XE-00565 MOTOR W/ CA090-00602B SERVO AMPLIFIER W/ NSK 02WF-3 WORM SC

POWERMAX II M21NRXA-LSN-M1-03 STEPPER MOTOR W/ KOLLMORGEN VDE0530-S1 289000527

ALLEN BRADLEY MPL-B430P-SK72AA A AC ROTARY SERVO MOTOR (R6S6.1)

Rofin Powerline E -X41A 230701.03/02 CABLE (RBD7.2)

ITOX G586ITOX REV D W/ INTEL PENTIUM MMXtm W/ 64MB RAM (R1S14.7B1)

SUPERMICRO B8DTT REV 2.0 SUPERBLADE DUAL NODE BLADE SERVER (R5S9.4)

Michael Riedel UI 120/71 1.4kva Transformer (MOTORSTROLLEY.1)

HARTING 09653217703 25 Position D-Sub Plug QTY 85

 QTY 1000

DELTA DESIGN 1667195-502 REV L quad pressure sensor board (r1s4.6b6)

KOCH CDSERI02 PCB BOARD (IN4S3)

ADVANCED MOTION CONTROLS B12CAMB X07 DUAL AMPLIFIER (IN9S3B2)

WATERS WAS081346 2487 10mm CELL REBUILD KIT (IN25S3B3) CONTENTS: X2 P-C LENS SCR

IVEK MULTISPENSE 900 23 RE DE T2RD CONTOLLER BOARD (R3S1.4)

ADVANCED MOTION CONTROLS B12CAMB-ZXY1 DUAL AMPLIFIER (R2S9.4B1)

SPECTRON LASER SYSTEMS F400-3 ARC LAMP (R4S9.7B1)

NATIONAL INSTRUMENTS 778700-01 PXI EMC FILLER PANEL KIT QTY: 6 (R4S9.7B1)

KAIJO EXP-111 W/ EXP-101 PCB MODULE (R5S8.4B4)

KAIJO EXP-112 W/ EXP-101 PCB MODULE (R5S8.4B4)

BERGQUIST BG95087 3223-07FR-54 SIL PAD 400 0.007IN/0.178mm QTY 8300 (R1S13.3B2)

VARIOUS GENUS INC 46163 MOTOR INTERFACE PCB

WAVETEK 1700-00-3733 REV B WAVEFORM BOARD (R2S5.5B1)

HAMAMATSU A9006 3-WAY FIBRE-OPTIC LIGHT GUIDE CABLE (R4S9.4B5)

SMC MHS4-50D 4 FINGER GRIPPER (R4S1.4)

REXROTH HNS02.1A-Q200-R0023-A-480-NNNN IndraDrive (U7.6/U8.5)

RICOH LENS FL-BC5024-9M, F2.4/50mm

 · Ricoh

SPACECOM LENS VHF12.5M-MP

SPACECOM LENS VHF8M-MP

PALL GLP80XPVMM4 -14.7PSIG - 750 PSIG MAXI GASKLEEN PURIFIER (R6S3.4B4)

MKS MASS-FLOW CONTROLLER 1179A52CR1BV-S

740 PCS OF BI TECHNOLOGIES L061S472 RESISTOR (U3.1B2)

TE CONNECTIVITY / TYCO 1-1469492-9 GUIDES QTY: 39 (R1S-1.3B1)

RAYTEK RAYGPC THERMALERT GP TEMPERATURE MONITOR (IN37S3B2)

Norgren VP 40 Proprtional Flow Valve 4088123705301200

850 pcs of EPCOS B32563J6105K met Film capacitor 1uF 400V (U3.2B2)

FESTO MANIF 195746, 526172, 533372, (X2) 533352, 533353, 533373 (X2) 53343, (

HORNER HEXT240C112EQ-01 (r5trolley.5b4)

DEK 155504 ISSUE 3 NEXT MOVE BREAKOUT BOARD (in3s1)

HAAS -LASER LLK 18-06-39-00/A 18-06-39-AH V1.1 MODULE (R1S1.6B1)

DFI PB50 REV A PB50B1 PB50-BX MOTHERBOARD W/ PROCESSOR AND RAM (BR1.6B5)

ALLEN BRADLEY 56RF-TR-M30  24VDC CYLINDRICAL TRANSCEIVER (r1s6.8b5)

NAIS AFP3513 FP3 EXPANSION IT