0021-03940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

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

DN-37 I/O CONNECTOR BLOCK BOARD w/ 2 GND

AMCC 700-0161-01 E 8-Port SATA RAID PCI Controller Card 9500S-8 w/ 8 Cables

 Maxtor QuickView 6L080L0 80GB IDE Hard Drive

(1DM S2.5" to 3.5" Hard Drive Tray Caddy for DELL PowerEdge R620 R710 R720XD R730X

Thermaltake TR2-500NL2NC POWER SUPPLY 500W ATX 12V ()

LIN ENGINEERING 5718M-15-01 1.8* STEP MOTOR 5.7V 1.3A

SLO-SYN MOTOR M062-LE-511E STEPPING MOTOR, 5.3 VDC 1.6 AMPS, 200 STEPS/REV

SONY EVI-D30 CCD 12x VARIABLE ZOOM CAMERA VIDEO CONFERENCING ()

SMC CYLINDER CDMBA40-110-B51 SWITCH AIR CYLINDER

NEMIC LAMBDA PS-12-24 REGULATED POWER SUPPLY, 24V 7.5A

IDEC DD33-F31N-DC24V PANEL TEMPERATURE CONTROLLER

() Allen Tel AT2412F PhBridging Adapter w/ Cable

() 2 SMC CDU10-25D

2 QUANTUM SUPER DLTtape II 300GB/ 600GB w/2 QUANTUM 300GB/ 600GB Cleaning Tape

Neutra Pulse AUTO CONTROLLER 220-0536FD

VACUUM CHAMBER KF40 AND KF50 FITTING VALVE (Long 2" 3/4, face 3", face 2" 1/DM S

DUAL STEPPER DRIVER TI 01-31062-204 MODULE BOARD

() ORIENTAL MOTOR SMR31-ZP REVERSE PACK SX121H SPARE PARTS SX121-08-007

THINKY RX-5456A DIGITAL PANEL METER

SEAGATE BARRACUDA ST3320820AS 320GB SATA HARD DRIVE P/N: 9BJ13G-621 FW: 3.AHG

OMRON S82K-10024 POWER SUPPLY DC 24V 4.2A Input 100-240V ()

 OMRON S82K-10024 POWER SUPPLY DC 24V 4.2A Input 100-240V ()

 SMC NAR3000-N03 MODULAR AIR PNEUMATIC REGULATOR

Adaptec AAR-2400A 4-Channel PCI Raid Controller Card (21 day )

PIONEER DVR-110DBK DVD-R/RW WRITER IDE IT

JAPAN LSI PULS GEN BOARD KLSI-006

NORTEL BCM50 EXPANSION NT9T6410 01 BUSINESS COMMICATION MANAGER

AMAT STAINLESS STEEL CHAMBER VALVE

(Open bag) 2 KURT J. LESKER CENTERING RING 4"1/4 inch.

(Open bag) 2 KURT J. LESKER CENTERING RING 4"3/4 inch.

 California Seal  Fastener ISO-80-CR-SV, ISO CENTERING RING, VITON W SPACER

LC LC-A460ATX SWITCHING POWER SUPPLY 460W ()

TRICOD ATX-450W SWITCHING POWER SUPPLY 450W ()

ADAPTEC AAR-2410SA/64MB 4-PORT SATA RAID CONTROLLER CARD w/ 4 CABLES

ORION XP400 POWER SUPPLY 420W ()

HPS DIV OF MKS BOULDER CO VALVE, long 6" inch, face 2" - 4" inch

() KOGANEI REGULATOR MPa METER ()

JUST PC (USA) ATX-485-12V POWER SUPPLY 485W ()

(Excellent) AudioCodes 420HD IP-PHONE

IDEC IZUMI PS5R-C24 30W POWER SUPPLY w/ Littelfuse LPSC-ID

POLYCOM 2201-03308-001 SodStation w/SodStation Premier Wall Module P/S

1POLYCOM 2201-03308-001 SodStation w/SodStation Premier Wall Module P/S

ASUS EAH5450 VGA/HDMI/DVI 1G D3, BTC-202 B, E220370 GRAPHIC VIDEO CARD

 · ASUS

DM SASUS EAH5450 VGA/HDMI/DVI 1G D3, BTC-202 B, E220370 GRAPHIC VIDEO CARD

() ICY DOCK STORAGE FIBRE CHANNEL RAID 2 BAY HDD w/ 2 Keys  Screws

EZ MEDIA PSEZ 430 POWER SUPPLY WIN-450PS 430W ()

() SMC NCY1B6H-0600 PNEUMATIC RODLESS CYLINDER 6"

STAR UT-230WN Desktop Power Supply 230W Vintage ()

COMPAQ PCI OPTIONS CARD 010214-001 SMART ARRAY CONTROLLER CARD w/ a Cables

(DM SSony Optiarc/ Toshiba Samsg AD-7200S / TS-653 DVD/CD RW DRIVE SATA

ADAPTEC AAR-2610SA/64MB/DELL5 RD 6-PORT SATA RAID CONTROLLER CARD w/ 6 CABLES

NVIDIA Quadro FX 3500 256MB DDR3 Dual DVI/3D Port Video Graphics Card

 · NVIDIA

TRUEVISION TARGA 07-0116-10 B, 07-0169-00 C, 07-0062-22 A CARD (for Repair)

() SMC NCY1B6H-0500 PNEUMATIC CYLINDER

 THK RSR9MKEC185LPM Linear Slide Rail

 MDC 722000-2005 BELLOWS VALVE

HP PS-6361-02 POWER SUPPLY 365W P/N 437358-001, SPARE NO 437800-001

Cooler Master API3PC50 Switching Power Supply RS-350-AMSR, 350W ATX12V ()

Riverbed/ SILICOM MPB PXG2BPI DUAL COPPER GIG-E BYPASS PCI-X SERVER ADAPTER

AC AXIAL HY9225HA2BL FAN AC220V/240V 50/60Hz 0.07A ( )

QLOGIC QLA2342L PCIX-133 64-Bit FIBER CHANNEL CARD

COLEMAN CABLE 8421F M17/75-RG214 MIL-C-17 OJUD5 COAXIAL CABLE (2 feet 10")

POWER MAN FSP235-60GTW POWER SUPPLY 235W

SMC AR1000-M5BG  SET PRESSURE REGULATOR

LSI LOGIC J6 PCBX520-A2 RAID CONTROLLER CARD w/ Cable and Rioard

OMRON S82K-03024 100-240VAC POWER SUPPLY

DM SOMRON S82K-03024 100-240VAC POWER SUPPLY

PHD ML-26375 TOM THUMB PNEUMATIC CYLINDER 693626-01 p/n AV-B-3/4-2-250-P-D

POWER MAN FSP235-60GT POWER SUPPLY 235W

ASUS DRW-24B1ST SATA DVD/CD REWRITABLE DRIVE

OPTO 22 AC5 MODULE CONTROLLER ISA BUS INTERFACE CARD

Diamond 23500008-002 ISA 56K Cntriss Modem Card

BTC BCE 5232IM 52x32x52x CD Recordable/ Rewritable IDE Drive ()

S Microsystems QGEPCI Quad-Port Gigabit Ethernet Adapter 501-6522-08

EG ULTRA PROGRADE HDMI CABLE (25 Feets)

OMRON S82K-01505 POWER SUPPLY AC: 100-240V, DC: 5V ()

ADAPTEC AAR-2610SA 64MB 6-Port PCI-X SATA Raid Controller Dell 0XD084 w/3 Cables

ORIX MD1225A-24 ALUMINUM FRAME COOLING FAN DC 24V ()

SANYO DENKI SAN ACE 120 9G1212M103 DC 12V FAN ()

3GB SUPER TALENT WA133UX3G8 DDR3 1333 3G(3X1G) KITS CL8 MEMORY ( )

 Intel Xeon 2.8GHz CPU SL6M7

Dell OMD573 SOCKET 775 MOTHER BOARD w/ Intel CPU 2.80GHz

NVIDIA QUADRO 600 1GB DDR3 PCIe Graphics Card P/N 05YGHK

 · NVIDIA · NVIDIA Quadro 600 · 1 GB

HP DVD640 DVD/CD Rewritable Drive 5169-0463

() 4GB Qimonda HYS72T128420HFA-3S-B 1GB 2RX8 PC2-5300F-11-BO MEMORY

LSI LOGIC PCBX518-B1 2 Channel SCSI Raid Controller Card w/ Memory

R2400B ISA MODEM CARD

ECHO STAR SWITCHING POWER SUPPLY 350W ()

ASUS CD-S400/A 40X Max IDE DRIVE (21 day warranry)

QLOGIC QLE4062C Dual Port PCI-E Gigabit Ethernet Network Adapter IX4010402-01

CREATIVE CT4780 SOD BLASTER LIVE PCI SOD CARD

LTB 2030122 Lasertechnik Berlin Shutter Board for Elias 325-11/2: 01, BS Card

GeForce 4MX440-SE S64M A-G445-S64VN-S60SB VIDEO CARD

HP 5187-5181 SMART Modular Technologies 90109-2 56k V92 PCI Modem

ATi 109-49800-11 3D RAGE PRO TURBO AGP VIDEO CARD

MOSSCOOL PC Computer Case Cooling CPU Fan/ Blue LED Light

 GE MASONEILAN CAMFLEX II 2" ROTARY CONTROL VALVE W/ 2" PORTS 35-35112

 BOSTON GEAR 2 DC MOTOR 180 VAC 1750 RPM 56CZ FR PM18200TF-B

  LG ENGINEERING MCG 1500SFI SMART FLASH INFRARED SERVO GAUGE 1500F WF7020

EMERSON CSI 4500 MACHINERY HEALTH MONITOR CSI 4500 MSIG D24794

 RAYTEK THERMALERT MP INFRARED LINE SCANNER RAYTMP40LT

 GE FANUC CRU320 RX3i 1GHz REDDANCY CPU W/ TWO SERIAL PORTS IC695CRU320-EL

 MORSE MG700A 2 FB CAM CLUTCH

 TASK FORCE TIPS PROTECTOR STATION MONITOR 4" MASTER STREAM 1250 SPRAY NOZZLE

 BLACKMER 75 GPM 2'' SLIDING VANE PUMP 640 RPM 200 PSI / W RELIEF VALVE SNP2

PHOENIX CONTACT BL2 PPC 7000 INDUSTRIAL HMI PANEL PC TOUCH SCREEN IP65 RATE

  KEYENCE SENSOR HEAD LK-086 W/ CONTROLLER  KEY 24 VDC LK-2111

 PHOENIX CONTACT BL2 PPC 7100 PANEL PC 18.5" LCD TOUCH SCREEN 16GB 1105782

 SEALMASTER 4½" BORE FLANGE-MOT BEARING MSFD-71

 SIEMENS 600 VDC SINAMICS S120 ACTIVE LINE MODULE 133A 80kW 6SL3130-7TE28-0AA3

 SIEMENS 400 VDC SINAMICS S120 SINGLE MOTOR MODULE 132A 6SL3120-1TE31-3AA3

 GE GENERAL ELECTRIC 36A167607CLG02 COMM COIL  POLE FOR CD409A MOTOR

 FLEXCO 48" GATOR ROLL LACING TOOL RL-48

  SIEMENS SIMOTICS 1FT7082-5AF71-1FB1-Z SERVO MOTOR W/ HING BRAKE

  LIGHTNIN LOWER DRIVE ASSEMBLY MIXER XJQ-174

  OILGEAR HYDRAULIC GEAR PUMP 15 GPM 1800 RPM PVWH15LSAYCNSN

  DANIEL 4" 130-1300 GPM LIQUID TURBINE METER 240 PSI MAX T04BDA1AA2AACAA

  ARMSTRONG YOSHITAKE 2" PRESSURE REDUCING VALVE 300 PSIG @ 450ºF GP-2000

  VIKING 2 1/2" FLANGED GEAR PUMP 55 GPM 1" DIA SHAFT 250 PSI AS495

 FOAM-IT 20 GALLON COMPRESSED AIR SMART FOAM IT 2 GAL/MIN 30' HOSE FI-20N

  SIEMENS SIZE 5 MOTOR STARTER 480V COIL 200 HP 55-250 AMP 600V 14LPU32AH

 PHOENIX CONTACT BL2 PPC 2000 PANEL PC 12" LCD TOUCH SCREEN 8GB 2404846

FIREYE NXTSD104 TOUCH SCREEN  NX6100 INTEGRATED BURNER CONTROLLER

 SIEMENS MICROCONTROLLER BOARD RTU-8635 / RTU-8635-SSD / RTU-ED35 / 2601677

 PH HARNISCHFEGER 79U5D1 MAG AMP FIRING CONTROL MODULE

BENTLY NEVADA 3500/53 OVERSPEED DETECTION MODULE 133388-01N

  BOSTON GEAR 300:1 DOUBLE REDUCTION PARALLEL SPEED REDUCER FWA732-300-B5-G

CTI 10/100 MB ETHERNET 901G-2572-A