0021-06092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。

以下链接皆有货

Allen-Bradley - P/N: 2706-NK1 - Dataliner KeyBoard

Accu-Sort / Allen- Bradley-Adapta-Scan Laser Scanner - Catalog # 2755-SN5

Allen-Bardley - Machine Vision Camera #2801-YC,moted on a islide

Toshiba - SCOL-I - Program Loader

Asco Red Hat - Catalog #EF8210B027 - 1" XP Solenoid Valve -

Sure Torque - P/N: ST-33 - Controller

Rodix Feeder Cube

ZYMARK - Model #Z-900 - Robot Arm Gripper

WaterSaver - P/N: L414-55LE - Gooseneck Faucet, 3/8 IN O.D. Tube -

LCN 4111 - Heavy Duty Door Closer

Advanced Illumination - P/N: AL4554 - Broad Area Linear Array

Tri-Clover - P/N: 216E-11B-316L - Centrifugal Pump Backplate -

Fisher Scientific - SL300 - StedFast Stirrer

Sola Electric - P/N:83-15-2240 - Power Supply -

Texas Industrial Peripherals - P/N: 5K-OEM-PS/2 - Panel Mot Board

Endress  Hauser - P/N: FTL361-RTE2S54L - Liquidhant II - Level Switch

Powers Flowrite Valve - P/N: 591-7971 - Size 1/2" - Spring 10

Kay-Ray/Sensall Sapphire - P/N: FFOGHT0040F20H - Ultrasonic Level Sensor

Dieterich Standard - Model: 1151DP4E22 M1 - Pressure Transmitter - 2000 PSI

Texas Industrial Peripherals - P/N: DU-5K-PS2 - KeyBoard

Banner - IM.753S - Fiber Optic Cable

Camco - 4.0D - Overload Clutch - Torque 420 in-Lbs.

LOT OF (26) - Mix Brass Coupling  Fittings  Adapter -

Badger Meter - P/N: 1002GCNBRSVOSBEP36 - Research Control Valve

RICOH - Code H144-50 - Printer Interface Type 200 -

Norgren - Assembly of (2) Valves - P/N:V70527-KA1 - w/CompAir - P/N: DX01-421-60

PHD, Inc. - P/N: 8460-02-001 - Parallel Gripper -

Branson - Max Booster G- 612-601-230, Ultrasonic Sealing Horns- 315-JH-

Escort Memory Systems - P/N: MM80 - MicroMux Module -

AccuWeb - P/N: 1X2U 4001 - Ultrasonic Edge Detector

SHARP - Model QA-25 - Computer Projection Panel in Hard Case

Bio-Rad - 1327 - Econo-Recorder

Branson Sonic Power Company - 3" Stroke Actuator Piston - 900 Series Actuator

ITT-Grinnell Air Motor - No. 3212 - Motor Valve

Tektronix - Phaser 200 Printer Paper - P/N: 016-1183-00 - (1000) Sheets -

ITT - Tri-Clamp Diaphragm Valve - 1-1/2"

Rosemot - P/N: 01984-1137-0001 - Power supply

FISHER ROSEMOT - CIRCUIT BOARD - P/N: 01984-2518-0002 - Rev. Y/AB

FISHER ROSEMOT - CIRCUIT BOARD - P/N: 01984-2518-0002 - Rev. Y/AC

FISHER ROSEMOT - CIRCUIT BOARD - P/N: 01984-2518-0002 - Rev. AA/AG

FISHER ROSEMOT - CIRCUIT BOARD - P/N: 01984-2518-0002 - Rev. AC/AL

FISHER ROSEMOT - CIRCUIT BOARD - P/N: 01984-2518-0002 - Rev. AB/AJ

Danfoss Electronics - 1894A - Control Board

Diagraph Corporation - P/N: 1901-687 - Rev F - Power Supply

Diagraph Corporation - P/N: 1900-816 - Head Logic Board

Artech - P/N: 0-2.5K - Load Cell

BELDEN, Inc. - P/N: U-70-1SS A 12/03

Sperry/Vickers - P/N: 414521 - Directional Valve

Flowserve - Durco Mark III Pump Shaft - Part #CY50687AA-BB -

Pittman - P/N: 14205C389 - Servo Gear Motor - 30.3 VDC

NB Corporation of America - SFW 16X25.25"- FS115 - Slide Shaft -

Seal Master - SP-23 - 1-7/16 Bore - Pillow Block Bearing -

Dover - OPW DIV. - 167 11/2 - CF8M

Millipore - Stainless Steel, Filter Housing

Magnetek iversal Electric Motor - P/N: HE3G003N -

(2) Armstrong and Medco 40-215A - Steam Trap

Landis  Staefa - P/N: 599-01081 - Flowrite Valve

Precision Electronics - P/N: ST-60 - Amplifier

Norgren - P/N: V70527-KA1 - w/CompAir - P/N: DX01-421-60 - Pneumatics Valve

Tri-Clover - D60RTHMP - 1-1/2" - Compression Valve - 316SS -

Sanyo Denki - P/N: 103G714-01G2 - Stepping Motor - w/ G10-60A023 Gear

Sony - Video Graphic Printer - UP-890MD

Saders - Hand Actuated Diaphragm Valve - LOT OF (2)

Pelco - Model:MCS8-5 - Master Camera Power Supply

IMO Industries - P/N: 163361 - Gems Sensors

Convertech, Inc. - Film / Mill Roll Shaft Adapter - 1-1/8" Bore for a 3" Core

Magtrol - P/N: HB-120-2 - Brake Clutch

Norgren - Cylinder, Type #J0177A1, Rev.#3 - 1-1/2" Bore x 8" Stroke -

ITT-Advantage, Pneumatic Actuator  Position Switch Kit for 1 " Diaphragm Valve

HBM - MG 3172S6 - Measuring Amplifier

AMERICAN AUTO-MATRIX - Model #PCA 3C-00-00-0014 - Circuit Board -

METTLER TOLEDO - P/N: 12582700A-47V - Keyboard Assembly -

Thornton - P/N: 243-223 - Conductivity Sensor

AMERICAN AUTO-MATRIX - Model #PCA 3C-00-00-0035 - Circuit Board -

AMERICAN AUTO-MATRIX - Model #PCA 3C-00-00-0016- Circuit Board -

AMERICAN AUTO-MATRIX - Model #PCA 3C-00-00-0040- Circuit Board -

KAYE - U0953 - Rev. 1 - D4 Output Quad Relay - Circuit Board

KB Electronics - P/N: KBVF-23 - AC Drives -

KB Electronics - P/N: KBVF-14 - AC Drives

Allen-Bradley - Catalog #1785-L30B / C - PLC-5/30 Processor Module

Toshiba - SR Teach Pendant (W)

Norgren - P/N: C/46125/M/12 - Rodless Cylinder -

BELDEN, Inc. - P/N: 042169 07/00

Branson Sonic Power Co.-Ultrasonic Sealing Horn-Max. Booster G-P/N: 299 XX RR

BOSCH - Filling Machine - Part #1000 / 8-108-245-407 - Trail Lever -

Capintec - P/N: CRC-10R - Radioisotope Calibrator

Varian ProStar Main Control Board - P/N: 03-919055-00 - Rev. V

Top Search - TS-D-8VO - Board P/N: 005543-001

Allen-Bradley - 1333-AAB - Series D - Adjustable Frequency AC Motor Drive

Spirax/Sarco - P/N: BTD52L - Thermodynamic Steam Trap -

ITT

Tri-Clover / Alfa Laval - P/N: CS216E18T-06-316L - Shaft Pump -

Tri-Clover / Alfa Laval - Shaft Pump Stub -

Toshiba - SR Teach Pendant (H)

Valco Melton - P/N: 970XX089 -

Valco Melton - P/N: 978XX033 -

ITT-Grinnell Air Motor - No. 12 - Motor Valve

ELPAC Power Systems - P/N: BFS 500-24 - Rev. D - Power Supply

MCB - P/N: 3052F - Motor Control Circuit Board -

Dieterich Standard - Model: 1151DR2F12 - Pressure Transmitter - 1000 PSI

ikey, Ltd. P/N: DU-5K-USB - Desktop KeyBoard

Browning - P/N: BK80X1- Single Groove Pulley -

Millipore Optiseal - P/N: HSS115IEF - Stainless Steel, Filter Housing

MGM Instruments - P/N: 120539 - 2X200uL

Toshiba - SR-5000 - SR Teach Pendant

SCHLAGE - P/N: D80PD-PLY-626 - Storeroom Lock -

Pittman - P/N: 9233C596 - GearMotor - 30.3 VDC - LOT OF (2)

Asepco - Leak Indicator- Stainless Steel, Tri-Clamp fitting

Allen- Bradley - 1771-A3B1-B - 12 Slot I/O Chassis

Parker - 3-Way Ball Valve - LOT OF (3)

BEI - P/N: MX216-25-200 - Optical Encoder W/ Motion Stepping Motor PH2610-E2.9B

Allen-Bradley - Catalog No 609-B0W - Ser. G - Size 1 - Manual Starter

Camfil - P/N: 3204-01-00 Filter -

IOC - Swing Check Valve - 1/2" - 150LB - Body CF8M -

ORIENTAL MOTOR CO. - P/N: 2RK6GN-AUL - PM10-40810*C-3 - Probe Wash Pump

Alfa Laval Saders - EC Piston Actuator Valve - LOT OF (2)

Banner - SM2A312W - Mini-Beam Sensor - LOT OF (2) -

Total Control Products - P/N: GP370-BL00-MS - Backlight Lamp Tube -

Tri-Clover / Alfa Laval - Shaft Pump Stub

Swagelok - P/N: SS-CHS8-25 - Check Valve -

Smith-Blair - P/N: 226-00019007-001 - Full Circle Repair Clamp -

ITT - Hand Actuated Diaphragm Valve - LOT OF (2)

Allen-Bradley - Laar Code Scanner - Catalog #2755-LD8B1, Series A

Diagraph Corporation - P/N: 1901-922 - Driver Board -

ITOH - Power Moller Roller - P/N: PM486FS-30-820-D-024-P2 -

Browning - P/N: 3C60Q - Groove Sheave Pulley -

Seal Master - SP-31 - 1-15/16 Bore - Pillow Block Bearing -

Folger Adam - Model #310-4-1 - Double Electric Strike

Lens - P/N: 123211481- Rev. B -

 · A-mot · f/1.8 · Fixed/Prime

Tri-Clover - 4-1/2" Impeller -