3870-00686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

ZRGT2230M TDK ZRGT2230-M EMC NOISE FILTER 30AMP 250VAC 50/60HZ

BANNER R55FPQ R55 COLOR MARK SENSOR WITH RED LED 10-30VDC

 PC60-7 LAMARCHE AC5-2-3 | AC523 SURGE GATE 8 DV/DT PANEL AC5

 NORTHERN TELECOM QPP501BSB | 2W FXS/GT MULTIPLEXER ID: M23887

 SICK LL3-DT01 FIBER OPTIC BIFURCATED 5M, COAXIAL M3 LL3DT01

RFL ELECTRONICS 68PRX 99158 RG-1 PCB CIRCUIT BOARD ID: M23644

MCU01115 TROL SYSTEMS MCU-01-115 MAIN CONTROL IT 5AMP 115V 50/60HZ

LOT 2 FESTO DSNN-25-50-PPV-A CYLINDER  SMTO-1-PS-K=LED-24 SWITCHES

6ES7-222-1EF00-0XA0 SIEMENS 6ES7 222-1EF00-0XA0 EM222 OUTPUT MODULE

 HAM-LET H-710-SS-N-3/8-LD MT MH BALL VALVE H710SSN3/8LD NIB

 OPTO 22 G4LA LOCAL ANALOG CIRCUIT BOARD G4-LA

TRI-TRONICS SMARTEYE SDL PHOTOELECTRIC SENSOR W/FIBER OPTIC CABLE FRE

 LES-A PATLITE SINGLE TOWER RED AMBER AND GREEN 24V AC/

SMC MGPM25-20 PNEUMATIC ACTUATOR 25MMBORE 20MM STROKE MGPM2520

ALLEN BRADLEY 1771-OD16/B REV D01 OUTPUT PILOT DUTY 1771-0D16/B

 CHES 232128 ISSUE 9 6 CHANNEL DC I/P CONTROL ID: M23109

NIB HBL2311SW HUBBELL TWIST-LOCK PLUG 20A 125V 2POLE 3 WIRE WATERTIGHT

TYPE NO FUJIKIN DIAPHRAGM VALVE O.P. 3.5~7kgf/cmG TYPE N.O. WITH SHUT OPEN VALVE

SS4BMGTW NUPRO SWAGELOK SWAGELOK SS-4BMG-TW NEEDLE VALVE

NIB S82K03005 OMRON S82K-03005 POWER SUPPLY 100 TO 240VAC 5VDC 5A

 ELECTROSWITCH SERIES 25 45305JA ROTARY 600VAC 3AMP

 FUJI ADX005-1 / ADX005 / F41559244A CIRCUIT BOARD ID: M23524

 LIEBERT EMERSON 02-766605-01 P/L CURRENT XFMER BOARD 0276660501

 PARKER CK3 |CK3-3/4 INLINE CHECK VALVE ¾” SCREW END R12 R22 R502

SMC CDQ2B25-15DZ-F79 CYLINDER WITH 2 D-F79 8310-51579 -

 ALLEN BRADLEY X871C-P1C8 PROXIMITY SWITCH 3 WIRE X871CP1C8 -

CNC E490A IGBT-TREIBER 11-1365-1-150 / ZA1518AZ02 PCB CIRCUIT BOARD

 382510091024 ARO 3825-1009-1-024 PROVENAIR CYLINDER J91951

2AI-I2V FOXBORO 2AII2V CONVERTER CURRENT VOLTAGE 4-20MA ISOLATED

 BAILEY CONTROLS IMDSI02 INPUT MODULE 16POINT INFI-90 IMDSI-02

LOT 82A-OA-BKA MAC VALVE 82A-0A-BKA MANIF VALVE BLOCK

SCHAFFNER FN351-5-29 FILTER 3 PHASE 5AMP FN351529

13  6FBUS PARKER 6 FBU-S FERULOK 3/8” TUBE OD X 1/4-18NPTF STRAIGHT CONNECTOR

NIB 140-MN-0100 SER D ALLEN BRADLEY 140-MN-0100 MOTOR STARTER / CIRCUIT BREAKER

  0-60BAR WIKA 0-60 BAR PRESSURE GAUGE MONOMETER 1/2NPT

 HONEYWELL 130810B MULTI-TAP MOD MOTOR TRANSFORMER FACTORY NIB

 ALLEN BRADLEY 1771-IADD REV B02 INPUT MODULE 1771IADD

 TOMAR MICROSTROBE 480 STROBE LIGHT 120VAC 60HZ 5W AMBER  

  4AB6LJSSP PARKER 4A-B6LJ-SSP BALL VALVE STAINLESS STEEL

 WD511546-B PARKER WD511546B PNEUMATIC CYLINDER 100PSI (7 BAR) KY SKB170838

WESTINGHOUSE 3A99164G50 8QAV4 SUB C TURBINE CONTROL BOARD ID:M23538 SAME DAY

LOT 2 5SY51027 SIEMENS 5SY5102-7 CIRCUIT BREAKER 1POLE 230V/400V 2A

INDUSTRIAL MRO L5-07379 | 91050-C5 PCB CIRCUIT BOARD ID: M23703

 SKAGEN DENMARK SKW6512 DIAL COLLAR RED BAND ANALOG ROD 40MM MEM’S WATCH

SKAGEN DENMARK SKW6512 DIAL COLLAR RED BAND ANALOG ROD 40MM MEM’S WATCH

 MORI SEIKI D-0204 RELAY CONTROL PC BOARD TYPE BU-/IO D0204

  SENSIBLE PRODUCTS QC11 FAN BLADE BLOWER / WHEEL PULLER FRE

 BALLUFF BOS014T | BOS 11K-NA-RH10-02 PHOTOELECTRIC SENSOR LIGHT

NIB OF 8 ARROW-HART 5669 15A-250V 3WIRE-2WIRE CORD CONNECTOR

YASKAWA JANCD-IO02 | DF8100285 | JANCDIO02 CIRCUIT BOARD ID: M23532

SMC ISA2-GA5P AIR CATCH SENSORS TERMINAL  ISA2GA5P

ITV201032N2L4 SMC ITV2010-32N2L4 ELECTRO-PNEUMATIC REGULATOR 0-10VDC

GHD125C40 IOGEAR -C199-CI-08 FIREWIRE/USB 2.0 EXTERNAL HDD

 LOT 2 SMC VF3130-5EZ-02 AND VF3130 SOLENOID VALVE DC21-26V

 WESTRONICS CB100335-01 INPUT TRANSITION BOARD REV D CB10033501

 EMERSON LIEBERT 02-792211-01 SNUBBER SS/CHARGER BOARD 0279221101

 HONEYWELL 621-1101R ISOL INPUT MODULE 115 VAC 6211101R

 TELEMECANIQUE GV2ME20/13-18A STARTER  AUXILIARY GVAN11 GV2ME20

 TELEMECANIQUE GV2ME16 / 9-14A STARTER  AUXILIARY GVAN11 GV2ME16

 BETA 308194-6B1C REV D CONTROLLER CARD PCB ASSEMBLY

LEEDS NORTHRUP 444174 THERMOHM PCB CIRCUIT BOARD ID: M23168

 GENERAL ELECTRIC U623P212L0500 BOLT STEAM TURBINE GIB COVE -

 49474 BANNER SI-LM40KHD INTERLOCK BODY 400VAC SILM40KHD

  9080LBA262104 SQUARE D 9080 LBA262104  POWER BLOCK

 SY72405LZ02 SMC SY7240-5LZ-02 SMC VALVE DBL SOL BASE MT

NIB BMF61552 MATSUSHITA BMF6-15-5-2 AC MAGNETIC CONTACTOR TYPE FC-15 SAMDAY

NIB 800T-PT16R ALLEN BRADLEY 800TPT16R PILOT LIGHT NEMA 4/13 PUSHBUTTON RED LEN

MK122EX024VDC TURCK MK1-22-EX0/24VDC MULTIMODUL MULTICART MATING

DG4S4LW-0133C-B-60 VICKERS DG4S4LW0133CB60 DIRECTIONAL VALVE

NIB Bi2G12KAP6X7M TURCK BI2-G12K-AP6X-7M SHORT PROXIMITY T1683497 FRE

119B1330G7 GE IC2820-F101-BB7 RELAY 600V MAX 25AMP IC2820F101BB7

 INDUSTRIAL MRO 462947 REV C SOLENOID TIMER BOARD ID: M23633

 STANCOR P-3064 FILAMENT TRANSFORMER P3064

TSX SCA 62 TELEMECANIQUE TSX-SCA-62 I-TELWAY 2 EQPT PLUG

 DYNETIC SYSTEMS 070713 PCB CIRCUIT BOARD MODULE

NIB BES-516-113-B0-C-05 BALLUFF BES-516-113-B0-C5 PROXIMITY SWITCH

 E3F2-DS10C4-N OMRON E3F2-DS10C4-N-2M PHOTOELECTRIC SENSOR

5 PC ELPAS 5-EJB00001 REV D1 8 CONNECTORS JCTION  5EJB00001

NIB 612911-R RELIANCE 612911R SWITCH TOGGLE 2 POSITION ON/OFF 115VAC

8512-001-038 GD BOLOGNA 15AA0468 PC BOARD OEL A3068

NIB ALLEN BRADLEY 1489-A3C100  CIRCUIT BREAKER 3POLE 480Y/277VAC

2X 094048 PEPPERL  FUCHS NMB8-30GM65-E2-FE-V1 INDUCTIVE SENSORS

 KTW(U)-199 CHANGER AND DRESORP CUTTING TOOL TYPE 00280

II-3010-ANKG IFM II3010ANKG PROXIMITY SWITCH INDUCTIVE CABLE

 SIIG JJ-P45012-S6 Cyberserial 4s 4 port RS232 Serial I/O Card JJP45012S

FOR PARTS WESTINGHOUSE 7379A92G03 SUB-T 7MBC2 COMMICATION BOARD ID: M231391

 ZNYX ZX372-EME-A4 / 1X00061H01 DUAL N1054 NIC FAST ETHERNET CARD ID: M23895

 1 PC OMRON A3PA-704 PUSH BUTTON LIGHTED A3PA704

 LENOVO KENSINGTON 4X90H35558 MINISAVER CABLE LOCK S/N: K0046402

FANUC A20B-0008-0480/03A PCB CIRCUIT BOARD ID: M23561

TRUMPF 18-21-82-01-V02 / 1345225V06 PCB CIRCUIT BOARD ID: M23975  SAME DAY

 40054-63938  ALLEN BRADLEY 440N-S32024 GUARDMASTER 440N

 SMC NVFS3110R-5DZ PNEUMATIC SOLENOID VALVES NVFS3110R5DZ 170335

744285-007 DELTA DPS-350AB A REV 00 POWER SUPPLY MODULE 350W MAX

 BALLUFF BCS-018-PS-1-Y-3 PROXIMITY SWITCH 3METER BCS018PS1Y3 NIB

4201078 SN AUTOCON 4201078SN GRAPHICS CONTROLLER BOARD R5346876 T4201079C

 IN  BAG RM1F900H21 PALL INDUSTRIAL FILTER PROFILE II

3X  INA KR16PP CAM FOLLOWER 16 MM ROLLER DIAMETER X 11MM WIDTH FRE

INDUSTRIAL MRO 3-1446A IP-1 / 31446A PCB CIRCUIT BOARD ID: M23280

INDUSTRIAL MRO 61-41841C | 3-1446A IP-1 PCB CIRCUIT BOARD ID:M231248

 ORION 802060-A01 / 802044 REV F PCB CIRCUIT BOARD ID: M23657

 RPS7524 MEAN WELL RPS-75-24 POWER SUPPLY AC-DC OPEN FRAME MEDICAL

WMR-12A-15 OAKTEC WMR-12A-15-108 DUAL LIMIT WATT METER 150VAC/5A

 IFM EFECTOR IF5317 INDUCTIVE SENSOR IF-3002-APKG 5688-03002

 KCI-22 BODINE KC1-22GEAR MOTOR 1200RPM PH 2 60HZ KCI22 KC122

ALLEN BRADLEY 42GTP-9003  PHOTOSWITCH SERIES 9000 TIMING STANDARD DIFFUSE

 700BR400 ALLEN BRADLEY 700BR-400 BR AC RELAY 10AMP 600VAC MAX

 ALLEN BRADLEY BUL 700 STYLE BR RELAY PILOT DUTY 600VAC MAX 10AMP

 MEASUREX 05346301 REV C ITEC BACKPLANE PC BOARD 04346300 FOR PARTS

 INDUSTRIAL MRO TA C1709A PCB CIRCUIT BOARD ID: M23373

NAVCOR MODE 440 BCD / 440BCD TO DECIMAL DECODER ID: M23935  SAME BUS DAY

 A.R.V. PRECISION 460A INVERTING AMPLIFIER PCB BOARD ID:M23937

RELIANCE 0-51829-2 LINEAR VOLTAGE LVTC BOARD 0518292 O-51829-2

 3D INSTRUMENTS 25102-26B11 DRA PRESSURE 30-300PSI 1/4" NPT GAUGE SHISAMEDAY

NAVCOR MODE 440 BCD TO DECIMAL DECODER ID: M23730  SAME BUS DAY

 REEDS NORTHRUP 9602 LAC-2 575601 A1A1AXA2XA1 CIRCUIT BOARD ID: M231188

OMRON SRT2-OD16 REMOTE TERMINAL 24VDC 16PT OUTPUT NPN SRT2OD16

 ALLEN BRADLEY 1771-AR  FIRMWARE A REMOTE I/O MODULE 1771AR

 BAUMER CH-8500 TYPE IFR 04.26.35/L PROXIMITY SWITCH CH8500 -

3104140202 SQUARE D 31041-402-02 COIL SIZE1 DUAL VOLTAGE 120/240VAC

SIEMENS 500-5892 | 50LB9504000575 MODULE I/O BASE CHASE MODULE

GE FANUC IC610MDL166A ANALOG OUTPUT MODULE 4-20MA 10VDC 2POINT

 TURCK BI5-GT18-ADZ30X2-B1431/S34 PROXIMITY SWITCH 20-250VAC

PSP24120C AUTOMATION DIRECT PSP24-120C (120W) 100-240V 50/60HZ 2

NIB 14680 TRI-TRONICS BF-B-36R FIBER OPTIC LIGHT GUIDE BFB36R

 IVERSAL ROBOTS JM868 E332365 CURRENT DISTRIBUTOR ID: M2378SAME DAY

INTEGRATOR 5000-499E PCB CIRCUIT BOARD ID: M23547

GE 1589K34G700 ED AMPLIFIER PCB CIRCUIT BOARD ID: M23060

104X156CA023 GENERAL ELECTRIC 104X156CA023 TRANSFORMER 7WIRE

 LEEDS NORTHRUP 445848 REV FF / A1A1A3A2 / 9633-120 CIRCUIT BOARD ID: M23115

  2090-SCEP5-0 ALLEN BRADLEY FIBER OPTIC CABLE