0021-04299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。

7352111 0235211-00 72865-01D

EATON BUSSMANN OPEN TYPR SWITCH 600VAC 60A CCPB-3-60CF '2 '

ge CONTROL KEY PAD NP 104X905BA603

Shindegen Electric EY05010US Power Supply 5VDC 0.10A

ATLAS AC4222047780/5 0536

NNB TUCKER BV-TERMINAL

NOREAST 37364 24-P30276C-001

MQDEC-810SS-USB 81571

SMC PLP-B125 BAG OF 100

CO 52535-02-41-0104

HARRINGTON HOIST PENDANT REMOTE C1125 B1201

EATON FRBMM-B16/1N/001 170974 16A 10MA AC

IC300HSC601B 10-280VDC 500MA ... AS IN PICTURE

HOFFMANN A-6AXFN 200/240 CFM 50/60HZ .31/.28 AMPS 5915PC-12T-B30-A09

JOHNSON CONTROLS METASYS DX-9100-8454 24VAC

NANA ELECTRONICS BK0-C1628-H23

EDAL BI966 EII

S136H ELEMENT,THRM, 200-600 DEG F,A 10-083-481 940-191-99

FOXBORO D0140BA-B 792111 FS437B

PGI Cylinder DOT 3E1800 HSSC20-1PM 8/M5400

UTICOR 94A175 75H66 1095 ESS-M-0 60E20-1A

SMC CYLINDER NCA1C150-0150-X35CDN

SMC CYLINDER NCDG32-0200-B73L 150PSI 9.9KGF

SENSOR 17-1319A-A

SMC NCDME088-0800 250PSI

PARKER 2078554 18L58EC 3Z818A 1" LUBRICATOR

SCHRADER BELLOWS 4539-3200 175 PSIG 1200 KPA PREP-AIR MODULAR

SL CIRCUIT BOARD 2015HA 00415 4819120-G E234156

ALPHA VIDEO PB-002 REV.F BOOSTER EQUALIZER

KITZ 3071002147 XAT150022-0003 150UTDZM- FS 3/4 A351 Gr. CF8M SS VALVE

GRODING TEST STATION MEETS CECC 00015 PSCS CHEKER

NOVELLUS SYSTEMS 40-129784-00 REV.A

SMC AR60-N10E-Z-X33US

LIEBERT SYSTEM 3 OPERATOR PANEL

SMC NARB350-N0-B 0.1-0.83MPA

EDELSTEIN DIVERSIFIED RE-T6702 18MM X 33M 48R 40508 21 "PACK OF 48"

INSTRUMENT TRANSFORMER PCM-300 CURRENT TRANSDUSCER

CHESTERTON MECHANICAL PACKING STYLE 1900 5/8" 16MM

SMC NAF4000-N04D 1.0MPA SMC NAC4000-N04DG-V-3 'SLIGHT DAMAGE'

NIB FENNER 6972675 KEYLESS BUSHING 1-1/2" TRANTORQUE MTO

SMC 30-VFS2420-5DZ-02T 24 VDC

SMC NCDA1B150-0200-A54L-00392CDN 250PSI

SMC NCDA1X150-0250-00013CDN 250PSI

SMC VQ5301-5

SMC CDJ2D15-30A-B 0.7MPA

TOSHIBA 51507B

ELECTRO MOTIVE GM RELAY 8253241

RM SWITCH 10AA012 Rotary Ammeter Switch

 CE248E RESISTOR ... 3/LOT

THERMO SCIENTIFIC D50213 1/2 SIZE B PURE CARTRIDGE-ULTRAPURE

SIEMENS ESP100 48BSF109452U CLASS 20 SERIES C

SIEMENS ESP100 48ASF3M30 13-27AMPS THREE PHASE 600VAC 50/60HZ

INTEL KC KCC-REW-CPU-G13021

TOKYO GFC-CTL2 2108-020089-11 2184-020132-11

MOTHERBOARD WPC 75

BLACK EVNSL621-0015 ..... 10 per order

Black  C6ACP70S-SV CAT6A SHIELDED KEYSTCOUPLER ... 10 PER ORDER

BEBITZ B 16 5 4" 1505A/A 182F3 16/316L 00858/5 510S GER

232Z3T1WZM07 SEAL KIT 4" 150/300 CL W SEATS MODEL E / M07

Cyberex RELAY  CUST CONN ASM 41-05-600302 REV.A

CYBEREX 41-09-61442 61440-1

SMC C95 GASKET ... 00 ....

GDC TRANSFORMER, 16.288-01, 00233497, 460V/125MA, 380V/152MA, 100VA, 50/60HZ

YASKAWA MP920 M.JEPMC-CM230 VER. A0A03 260IF DEVICENET COMMICATION MODULE

HOKE SELECTO-MITE 316 SST MV 5472 7165G4Y 500PSI 316SST 35BAR 1319

WAGNER BRAKE BD126005E ROTOR

IMI 689 SERIES shly

RELIANCE FUSE CLASS K5 KOS 100 600 VOLTS OR LESS

BAILEY INFI 90 IMASM02 SLADR 1

FLEXIBLOK Assembly Numatics (3) 082SA415M015S61 w/ 92199 #127F35FML

SCHNEIDER AUTOMATION TSX QUANTUM 140 DAO 840 00 24-230 VAC 16X1

EIH 84871033 CROUZET HYSTERESIS CURRENT MONTORING RELAY

DANAHER CONTROLS DYNAPAR BRAND A5807200100

ALLEN-BRADLEY 73A288 OPERATING COIL 110-120V 50-60HZ

CUTLER-HAMMER C341AC SERIES.2 50VA 50/0HZ 115V

SCHNEIDER 140CRA93200 RIO DROP S908 2 CH 21055211059

IFM SI-1A TYPE FS E7012S -SI-1A

NIB CMO11201JLFTR OUT OF REEL ............ LOT OF 10.... shly

NIB CMF1/46192FLFTR OUT OF REEL ............ LOT OF 10....

NNB EPCOS B82559A302A13 INDUCTOR shly

NNB Bourns Inc. PM3602-150-RC qty each

NIB CMF1/42432FLFTR OUT OF REEL ............ LOT OF 10....

NNB Avago Technologies HLMP-1520 ........ 0

NIB CMO1 / 22402JLFTR OUT OF REEL ............ LOT OF 10....

NIB CMO29101LFTR OUT OF REEL ............ LOT OF 10.... shly

NIB Belkin USB Extension Cable F3U133B16 USB DSTP USBA-USBB 16' printer cable s

NNB ITT PURE-FLO Diaphragm Valve 0.75NPN36M7A208 0.75 N PN 36 M7 A208

MPE ASHCROFT DS27621 8.5 muF 1000 VDC ........ each

NIB MCGRAW EDISON FUSE LINK FL11K15 15 AMPS TYPE K ... each

HOOK UP WIRE AWM 3271 CSA CL1251 XLPE .. W/ BOLT CONNECTOR ... EACH ... 37" LONG

HOOK UP WIRE AWM 3271 CSA CL1251 XLPE .. W/ BOLT CONNECTOR ... EACH ... 31" LONG

HOOK UP WIRE AWM 3271 CSA CL1251 XLPE .. W/ BOLT CONNECTOR ... EACH ... 36" LONG

BUZZER ASSEMBLY AI-3135-TF-LW100-R Audio Indicator 9V 8MA 3500HZ

MELSEC PROGRAMMABLE CONTROLLER AX41-UL ... EACH

NIB SIEMENS 6ES7390-5AA00-0AA0 SIMATIC SHIELD CONN ELEMENT .......each shly

Allen Bradley 1771-IB DC Input Module .. each ......buy more and save shly

ALLEN BRADLEY 700DC-PK800Z24 /  RELAY 24 VDC shly

CUTLER-HAMMER C HMCP HMCP007C0C 7AMPS 3POLES 600VAC 250VDC

EATON CUTLER-HAMMER THERMAL OVERLOAD RELAY BA33P A C070728

THERMON TC 101A-SSR-120-CIRT

INDRAMAT 109-700-4B02-00

TRIPP-LITE LC1200 LINE CONDITIONER 120V 60HZ 12A 1200W

   RONAN CIRCUIT BOARD CBAY-13470-AL

Indramat 109-0698-4B02-02 ADW3 PC BOARD

SQUARE D ITE-30A

ALLEN-BRADLEY 194R-HS4 SER.A

HART TEMPERATURE TRANSMITTER TTF300 HMI TYPE DISPLAY 0-100 C IP66/IP67 4-20MA

THERMON TERMINATOR DP NON-METALLIC CONNECTION KIT TYPE DP-FAK

Flicker Receiver Board 6634685G1 Circuit Board PCB

L-COM CLOBAL CONNECTIVITY IES-2208

SMC VSS8-6-FG-S-5Z

INDRAMAT 109-0743-4B03-00 ZB3 PC CIRCUIT BOARD

COMP G12-301K REV.E

MINI MODULE 55-050 4032 L01-1803-002

SICK sensor VS/VE18-204550 6011845

SIEMENS SIMATIC S7 6ES7-460-0AA01-0AB0

OMEGALUX DHT052040LD 240V .5 X 48 IN 312W 1.30AMPS

PARKER JE-C0600 9970-008 FILTER AIR P-FIN COMPRESSED C AIRTEK

TELEMECANIQUE RHN 416JV 24V AC 60HZ

ELECTRONICON E62.M16-113L30 MKP 3X 11UF 760-1080V AC

SMC VQZ3321-3L1-02

LW MEASUREMENT LTD REMO SERIES RE1409049

ALLEN-BRADLEY SLC 500 OUTPUT MODULE 1746-0B16 SER.C

EDWARDS ADAPTALIGHT 101SINHR-N5 120VAC 50/60HZ 0.11AMPS

SMC NVFS2300-3FZB-02T

NNB ANDERSON 0-60PSI PHARMA SERIES PI-240-100 PRESSURE GAUHE

NELLMARK SNAPTROL ST2TP 500PSI

FILTER GAS MINI WAFERGARD SL 1-1/8C-SEAL 5500106

BANNER MINI-SCREEN MSR1224Y 519082 0.75INCH 19MM NEMA 4,13 IEC60529 IP65

SMC NCDQ2WB40-20D 145PSI 1.0MPA

SMC VNB214C-15A-6DZ

SM-PROFIBUS DP-V1 STDT04 ISSUE 03.00