3870-05756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。

COLTER CIRCUIT BOARD PT/NO 1269621C 001269621C PCB-FSC-493-96

CINCINNATI LANCER V-2000 CNC MILL LEVELING LEG LEGS PADS BLOCK  PIECES

BROTHER CIRCUIT BOARD B521193-3

CHARMILLES EDM SIEMENS CIRCUIT BOARD 851 4951 B CT8132421A 8514951B 8514951 B

HITACHI SEIKI CIRCUIT BOARD 08-27-04-01B 10-128F SMCN-3B 07-02-05-01

CKD VALVE GNAB-10X211 ANR-604G-1 X223 SAGINOMIYA MITSUBISHI DWC-90HA CNC EDM

FANUC SPINDLE MOTOR A20B-9000-0300 9000 A06B-0755-B100 ENCODER  PIECES

MICRON MEMORY IT 1157 A MT16D232M-6X 9632D EDO

KURODA MOTOR AS2408 110V NO.HE VALVE

SHOWA LUBRICATION LUBRICATOR TANK PUMP IT SSMA 3-4328 CITIZEN G16 CNC EACH 1

YASKAWA CIRCUIT BOARD JANCD-MM20 YN1015703A REV.D KIA KIA-TURN 21 CNC LATHE

YAM CNC-3A GE MAGNETIC CONTACTOR TYPE S-C11 100V  PIECES

FANUC SERIES 15-M DISPLAY MDI/CRT IT A02B-0162-C091 N86D-1608-R101 PANEL

CHARMILLES BOARD C 8525460 IF 3''5 8121120 B 8525460 5121120 B CNC 5121120B

FADAL 4020 CNC MILL BIJUR LUBRICATOR D-2990 TJ LUBRICATION TANK PUMP SYSTEM

FANUC CIRCUIT BOARD A20B-0007-0330/04B

VICTOR CNC LATHE CIRCUIT BOARD TMW-2000

KANTOSEIKI TEMPERATURE CONTROLLER KT2-F15-200

YEONG CHI COOLANT PUMP MOTOR TYPE YC-506 LEADWELL RAMILL VI CNC MILL

SMC SOLENOID DZ323-1DZ-03-X13 AC100V AC80-110V MAZAK VTC-20B CNC EACH 1

NACHI SOLENOID VALVE S-G01-B3X-GPZ-D2-32 MFG 530

MORI SEIKI SL1 CNC LATHE COLLET NOSE CHUCK 1.29" 4.32" 2.10" 1.15"

DAIKIN SOLENOID VALVE JSO-G02-2NA-20-N 23 45 AC100

HONEYWELL CIRCUIT BOARD 46182773-001 MICROLYS K1500/52 A 39188 46182772-001

PANASONIC FLOPPY DISK DRIVE JU-257A606P MATSUSHITA 60217668 ROFIN SINAR LASER

BOSCH BOARD 078804-1037 079994-101_7 1903-I-C-B-H-T 1070079993-102 EACH 1

TOYOOKI KOGYO VALVE HD3-3W-BGA-025A-WDD2 MFG 6H9060 DC24V

CUTLER HAMMER MOTOR STARTER MODEL 6 NO. 9575ED9-1 RELAY 753 BUL 9575 CD

2001 FANUC ROBODRILL MAIN POWER DISCONNECT FUJI ON/OFF TRIP SWITCH 0228F 20C

TAMAGAWA DC MOTOR ENCODER TS3229N 6E3 DC 18V TS3229N6E3 EACH 1

SUMITOMO DIRECTIONAL VALVE SD4-AGB-02C-D24-21-Z DC24V  PIECES

NIPRON POWER SUPPLY MODEL: PS5125

HARDINGE CHNC1 CNC LATHE MOTOR FILTER FAN K33HXRB-407 50/60HZ

OKUMA MICRO FLOPPY DISK CASE 3.5"X12 DISKS E8048-090-426-1 OSP7000 LFS10 SET

YASKAWA CIRCUIT BOARD JANCD-FC190-2 DF8203848-CO REV.C

95 CINCINNATI ARROW 500 CNC ENCODER SYNC MODULE Y.2077.6403 PCB R00 6404 BD-R00

1998 CINCINNATI ARROW 500 CIRCUIT BOARD 09-2120-1-14 ZA1500C AZ01 E475C

GORTUBE CNC HAAS VF2 CNC VERTICAL MILL CABLE CARRIER 3957084

MITSUBISHI CIRCUIT BOARD AFHA-03-DWC P279/L017306 BY171E466 H01 BY171E466H01

OIL MATIC TEMPERATURE CONTROLLER TYPE ATA 100V 50/60HZ B2K

YASKAWA CIRCUIT BOARD DF8203626-C0 REV.C JANCD-CG31

FANUC CIRCUIT BOARD A16B-2200-0171/07A

FIDIA CIRCUIT BOARD CID 002 FCE 01 85 CID002  PIECES

MORI SEIKI SL-25A5 CNC LATHE TURRET TOOL ADJUSTING ALIGNMENT TOOLING

MORI SEIKI SL-200MC DOOR INTERLOCK E76001A02 A829303A DET BOARD

OKUMA CADET MATE CNC VERTICAL MIL REXROTH CYLINDER 23 2510 D5/3

BELMONT MAXSEE 75A EDM I/O BOARD-B:MAX8308 AC 220V PT-8 B: MAX8308

YASKAWA MOTOR STARTER HI-35E N.C 0682-1 L-18491-B

SUMITOMO EATON ORBIT MOTOR H-100DA2FS MFG 210 H-100DA2FS-J

YASKAWA AC SERVO MOTOR USAREM-01YRS11 ENCODER UTMAH-B15AS4KB  EACH 1

TOTOKU DISPLAY MONITOR CRT DISPLAY IT MDT-925PS FEB-1988 PLB11-01

NGK SOLENOID VALVE MV2-3A-A1-T NIPPON GEROTOR

MITSUBISHI ELECTRIC PM-304C1 PM304C PM-304C BOARD SEQUENCER CONTROL OKUMA EACH 1

FANUC CIRCUIT BOARD A16B-0190-0061/26K A320-0190-T064/05

FIDIA CIRCUIT BOARD CCA 005 FCE 107 CCA005  PIECES

SODICK CIRCUIT BOARD DIF-03A PC 4181369 NRT 12345

BIJUR LUBRICATOR C36746 SER DE  PIECES

TAMAGAWA DC SERVO MOTOR BRUSHLESS TACHOGENERATOR TS 3029N3E106 36V 200W

SMC LOT OF VALVES SET MANIF SY5140-5L0Z MIYANO LZ-01 CNC LATHE

HITACHI SEIKI HG400 III CNC HORIZONTAL MILL Z SERVO MOTOR NP-D3931 SANYO DENKI

OMRON LIMIT SWITCH VB-2121 10A 250VAC  PIECES

HITACHI SEIKI BOARD OPIO-MC66 MC6 20-05-00-00 A FP5-HIS N377-1006 9100-91-154

DAIKIN SOLENOID VALVE JSO-G02-CA-20 MFG 21 1Y AC100V

CKD VALVE 4F110- MATSUURA MC-800VF CNC VERTICAL MILL

NACHI SOLENOID VALVE SL-G01-C5-RT-C1-9320D MFG 730 EL64-C1

FANUC CIRCUIT BOARD A16B-2201-0851/01A

NEMIC LAMBDA POWER SUPPLY LWT-3B/01 42W

YASKAWA COOLANT PUMP YFPC-18DJ 0.18KW 2P

YASKAWA MULTI POLE RESOLVER TDIA-72B EEA-IKM EEA-1KM MOTOR

YASKAWA SERVOPACK CPCR-MR 052GC CPCR-MR052GC  EACH 1

BOSCH POWER SUPPLY KM 1100-T 048798-112 DC 520V 25A C 1100 S-NR 585071 KM 1100

KAWASAKI CIRCUIT BOARD 1GB-74 1GB-14 1GB-84 1GB-64 50999-1919R10

PARKER VALVE D1VW20HVYC 70 G.W.LISK D1VW20HVYC70  PIECES

: FANUC CIRCUIT BOARD A16B-2300-0110/02A

ALLEN BRADLEY BANDIT III CONTROLLER PANEL KEYBOARD 214 095 1 18 23J-6003FA

SEIKOM POWER BOARD HLG-3/6A HL63A E.F. 820 5/2A ELECTRONIC SOFT START DEVICE

NACHI DIRECTIONAL VALVE SL-G01-E3X-R-C1-20 MFG 770 EL64-CDM SPIECES

FANUC CIRCUIT BOARD A20B-2000-0300/05A  EACH 1

ELCO POWER SUPPLY J30-5 5V6A  PIECES

OKUMA CONTROL PANEL MPN7000 M-S E0105-566-103-2 B-SW FP5-OKM23 N309-4005

FIDIA CNC CIRCUIT BOARD CIA 005 C1A 005 CIA OO5  PIECES

FANUC CIRCUIT BOARD A20B-1001-0920/02B

HITACHI SEIKI H-CUT-304 CNC EDM CIRCUIT BOARD WBD 68E2.112608

MORI SEIKI MV-JR MAIN OPERATOR CONTROL PANEL A860-0201-T001 208178 1989-10

PANASONIC AC SERVO MOTOR MSMA042A1B 106V 2.5A

MATSUURA YASKAWA OPERATOR PANEL DISPLAY CONTROLLER JZNC OP01 0P01 HMK-3993-02

DAIKIN AKS205K CONTROLLER OIL CHILLER CONTROL PANEL

MATSUURA CNC VERTICAL MILL LEVELING LEG LEGS PADS FEET BLOCK LOT OF 9 PIECES

FANUC AC SERVO MOTOR ENCODER ONLY A06B-0360-T201 EACH 1

KAWASAKI ROBOT INTERFACE SEALING CONTROL PANEL L2AN002 L2AN0011 EACH 1

DAIKIN SOLENOID VALVE JSO-G03-2BA-10-N MFG NO 11 65 AC100V CA-3A AC100V

IEI SWITCHING POWER SUPPLY ACE-925AP-U ACE-925AP-U-RS 240W

HABOR CNC OIL SPINDLE COOLER CHILLER PANEL BOARD DIGITAL CONTROLLER AB-TYPE-2

93 SODICK MARK 21 POWER BOARD CMM-02 C90039 CMM-02B

WINSMITH WINGEAR CHIP CONVEYER CONVEYOR REDUCER NO.8 200WU CNC HITACHI SEIKI

CHARMILLES CNC EDM CIRCUIT BOARD 852506 IF MAC V5 813188E 3888  PIECES

NOP ORBMARK MOTOR ORB-H-050-4PCT 79G513

HALS LUBE SNK SUT-70 CNC LATHE COOLANT PUMP 14"

DIESEL KIKI VALVE 06508 307156-2050

GTR NISSEI INDUCTION MOTOR GOB-9290 G0B-9290 1:10 90W 86170346A DS-90 1998

LITE-ON I.T. CORP CD ROM DISK DRIVE DRIVE LTN-526 CHARMILLES 690 WIRE EDM

RELIANCE CIRCUIT BOARD GD 718.29-00

ROMARSH TRANSFORMER PT750/44 1261964A 750VA NOV/97

1998 FADAL 4020 CNC VERTICAL MILL 917 RESISTOR COIL COILS COOLER

TOSHIBA RA DRIVE SUPPLY RAD10-006 100V 2N3A2291-C18 ARNI-905A16

REXROTH VALVE ZDR 6 DP2-33/75 YM 210 152P116948 BRIDGEPORT CENTUR 35E CNC LATHE

NIPPON ORBMARK MOTOR ORB-E-070-4FCTH 7M NOP

HITACHI SEIKI H-CUT-304 CNC EDM CIRCUIT BOARD NC-IO 68E2.111726

SHARP-15 BOARD LQ150X1LW71N ST2K MT16LSDT3264AG-133G3 76828430EB EACH 1

NACHI DIRECTIONAL VALVE SS-G01-C6-R-C1-E20 MFG 540

DAIKIN SOLENOID VALVE JSO-G02-2NA-20-D MFG 23 45 AC100  PIECES

YASKAWA DC SPINDLE MOTOR ENCODER RESOLVER ROTOR GEER-K 1.88" 1.54" FRAME 1801

CHARMILLES EDM CIRCUIT BOARD 852371 811046 B 811046B   PIECES

FUJI EXCELLENT POWER GEARED MOTOR MATSUURA RA-3F LSSG302T50 200W YS464805-7

PANASONIC AC SERVO DRIVER DV80X050LD4 200V EACH 1

MITSUBISHI CIRCUIT BOARD SIFA-02-DWC BY171E509G51

MAC VALVE 45A-L00-DBCA-1BA HAAS VF-2 CNC VERTICAL MILL EACH 1

CHARMILLES WIRE EDM 690 CIRCUIT BOARD 208518320 E CT8121810 208518320E

SIEMENS POWER SUPPLY 6EV 3055-0BC C98043-A1319-11-23 6EV 3055-0BC 6EV 3055-OBC

MATSUSHITA FUJISAWA DISPLAY MONITOR A61L-0001-0072 TR-9DK1 A DC 12V 0.8A TBM8085

YASKAWA MULTI POLE RESOLVER TDIA-72B 72 POLES INS.E SPINDLE MOTOR ENCODER

YASKAWA MAGNETIC CONTACTOR HI-25ET 50A 200 230V COIL  PIECES

ELCO POWER SUPPLY K15A-15 15V1A 132V  PIECES

1197 FADAL 4020HT CNC VERTICAL MILL HEAT RESISTOR COIL COILS COOLER

ALLEN BRADLEY CONTACTOR B9-30-10 26A 22A 690V ABB T25 DU  PIECES

NAGANO KEIKI CP20 PRESSURE SWITCH 1.4-7 W/ NKS 3356172

FADAL CIRCUIT BOARD 1040-2A

YASKAWA CIRCUIT BOARD JANCD-JBB03 DF919-A0  PIECES

SUENN LIANG CONTROL POWER TRANSFORMER SP-TBSW-G 870200267

FANUC PULSE CODER A860-0300-T001 2000P K-606541 86-8  PIECES

MATSUSHITA FUJISAWA DISPLAY MONITOR A61L-0001-0072 TR-9DK1 DC12V 0.8A TBM80077