0060-76270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。

Erico Caddy 336350 CR 48-3 DS 50 Cadi Clamp Conduit Support - x50

ABUS AN8911 Wedge Socket 30kN 011-12 03 08A16

Transformer Technologies 300-251 Current Transformer Ratio 250.5 600V 10kV

Clipsal Adaptable  265/7D Grey with Gasket PVC Lid 300 x 200 x 200 mm IP56

WILCO Clipsal WMCDIN532 Socket Outlet Din Enclosure 5 PIN Rod 500V 32A Metal

TERASAKI TemBreak S125-NJ 20A Circuit Breaker FC 3 Pole 30kA at 415VAC

NHP DSRCB1630A Din-Safe MCB C16 16A 10kA 1PN C Curve 30mA

Parker B53004HXS Button Spring Valve 5/2 Pneumatic Manual Control 53 Series

PDL 0217-614 -VE ASDi-85/240 Snubber PCB Circuit Board Card Assembly 122320

MTL Eaton MTL7755ac Sht-Diode Safety Barrier 12V 8mA MTL7700 Series

PIERLITE Bulkhead NXS118NM 18W PLC 840 CFL c/w Ballast 240V 50Hz 20mm

WIKA PN 0528 8962 MN 9682293 Pressure GAUGE 160mm 232.50 0/250kPA 1/2NPT BD

GRDFOS SL1.50.22.2 - 98166759 Kit Impeller fits Submersible SL/SE Sewage Pump

HOKE 2-WAY BALL VALVE 7223G12Y 5000PSI 316SS Series 7223 Rotoball 5000 psig

Grdfos 96007162 Service Kit Wear Part AP65.100 AP100

IWAKI Magnet Capsule MFL-1340 Code 153010200 0.1A for Iwaki Pump D14F

Yokogawa YEW 2575 Bench Top Digital Thermometer -100˚ to 1760˚C 216 -250 VAC 5VA

EBM Papst 4214 Multifan 2-Wire Axial Fan 24V DC 4.3W 12-28V DC 119x119x38mm x5

AB 1772-MEB 966464-01 Ram Memory Module   fits Allen Bradley

Matsushita ETU-5G200L2 Power Supply Input 115VAC 47~400Hz Output DC5V20A Japan

VICKERS DG4V-3-OA-M-U-OJ7-60 Directional Spool Hydraulic Valve PN 865882 48VDC 3

ASCO FA80173 Solenoid Valve 110V 50Hz 15.4W PSI 1/2" N/C 2-WAY ORF 11 Red Hat

Clipsal Wilco WMCDIN115 Switched Socket Outlet Metal Clad Flat 3 Pin 250V 15A

Toshiba ICF-280A60-1 43T21429 Fan Motor ICF 280

CMP 20SA21RA5/A CABLE GLAND c/w ETS  LOCKNUT IND ARM 01004623 x40

CAT L’Orange VUO-U9035D/EE Fuel Injector Nozzle MAK 9M 32C M32 Engine

Philips HPI-T 1000W/543 E40 1SL/4 Quartz Metal Halide Lamp 1000w 130V

GE TIS63M80 Fuse Link 63A Red Spot gM 80kA 660VAC BS88-2-1988 x3

ASCO EFHC8320G186 Red Hat II 8320 Solenoid Valve 3-way 1/4 inch 125VDC

Cabac S-Net PP24C6 Patch Panel 24 Port Ports CAT-6 1RU 19" inch

MANN Industries PMX400/TMP Control Temperature Indicator 110VAC PMX Series

Mono Pump SF E021 2520 Rotor MK HCP part of mono C12AC31RMA pump

GE ElfaPlus EP104UC B40 MCB for Photovoltaic Solar Panel 40A 6kV 880VDC

Marechal 593M7 Angle Adapter 70D Size 3 Wall  Metal M32 513C7M32

Honeywell BZE6-2RN18 Series Limit Switch NO/NC SPDT Die Cast Zinc Housing, 600V

Bently Nevada GE 81544-01 Xducer I/O  Record Terminals Signal Input / Dual 3300

GSM Pro-X SMS Messenger Alarm Input Output Voice Data RS232 Port GSM Band 900/18

Bussmann 170M5018 Fuse 600VAC 1250A 700VAC 200kA RMS Square Body

EATON SSGP-00 Digital 1-6 XH4 Analog 1-6 XH3 Input 0544006686 0544007099 RS485

Progressive Cavity Pump Rotor SF C021 2520

itor 0724108 GCE Medireg II Medical High Pres Oxy Regulator 300 Max Bar

Socomec TCB3-22-30 Current Transformer 3 x 400A Input 22 Bore

Bray Controls 920830-21922536 Repair Kit S92/83 ETS Kit for Pneumatic Bray Actua

TERMCO TCL185-10 T185-10 Copper Lug 185mm² 10mm Stud x14

Sprecher  Schuh CA7-12-M22 Contactor Non-Reversing 240V-277V 4p AC 2 NO 2 NC

Weidmuller 1469580000 Power Supply PRO ECO 120W 12V 10A Din Rail Mot PSU

EATON MCH163 C63 63A 10kA MCB Circuit Breaker Type C 1 Pole 240V 415V x12

Martin 30-14M-55 2517 Timing Pulley Taper Lock 30 Teeth 14MM P 55MM Width 14M Se

TERASAKI XM30PB Tembreak Motor Circuit Breaker 3 Pole 2.6A 0.4kW at 200-220V

Grdfoss 5027029 Mechanical Pump Seal

Maxina MXA-02-2B3B-35-5G Directional Valve Hydraulic Solenoid

WIKA 2XX.34 Process Gauge 0-160PSI 0-1100kPa Solid Front 4 ½ Inch SS

Norgren L68M-NNP-ERN Air Lubricator

CONEC 626-2146-ND Backshell Connector 2 Pce 9 Position 45 /180 Deg BLK x90

VICKERS DG4V-3-OB-M-U-A6-60 Hydraulic Valve Design Solenoid Directional 110V50

Siemens 3NW TLM800 Fuse NRC BS 800A 550VAC 80kA 250VDC 40kA

Parker PS4310AP G3/4" H4 Subbase Side Ports ISO 4

Venture HIE 100W/U Metal Halide Lamp 100W E27 Kr85 Cool White 840 Clear x20

Okazaki Resiopak TE170 Sensor Thermometer T39068 Pt 100 Class B

Okazaki Resiopak TE171A Sensor Resistance Thermometer T39068 Class B

Okazaki Resiopak TE171B Sensor Resistance Thermometer T39068 Class B

Okazaki Resiopak TE171C Sensor Resistance Thermometer T39068 Class B

Okazaki Resiopak TE171D Sensor Resistance Thermometer T39068 Class B

Okazaki Resiopak TE171E Sensor Resistance Thermometer T39068 Class B

Klaxon K876-R5 Horn Alarm Weatherproof Vibrating Adaptahorn 240V 50/60Hz Gray

Parker PRM2AH11 Hydraulic Pressure Reducing Valve 350 bar

Netzsch 5181109 S66L NM015-04S Stator Nemolast

MobileMark OD5-2400/5500MOD2-BLK Rod WiFi Antenna N Type Connector Dual

ASHCROFT Temperature Gauge 0-400 Celsius 5" Face and 20" Probe SS

Toshiba ICF-140-43-4R 43T21375 Fan Motor PJ30 140VDC 43W Aircon Outdoor

BENTRON Power Supply S-24/2.4

Asco SCD307B75F General Purpose Solenoid Valve 1" Air 120V DC 23W F ORF 25mm

Vickers L5111E201OM0100 Directional Solenoid Hydraulic Valve 110V/50Hz/60Hz 310

Vickers L5112E201OM0100 Directional Solenoid Valve 110V/50Hz/60Hz 250 bar W 22/1

Siemens 3NW TLM670 Fuse Link 670A 550VAC 80kA 250VDC 40kA

Stiebel 285228 WWK300AH Heating Flange Set Electric Booster Kit

ALCO Cable GLand ALCMG25 Nylon Black 25mm Range 11-17mm IP66/68 x75

Parker UCDC55PB UCC Steel Drive Coupling Hub Pilot 16mm Bore DCR55PB

Banner Engineering 63000 Q60BB6AF2000 Photoelectric Sensor Q60 Series

Atlas Copco 2914503100 Filter Air Main Element

Stauff SF-6721-W Filter Element Spin-on Cartridge 10 Micron 1020013538

CBi Electric Heinelec SFISAE20 Combined RCD/MCB RCBO 6kA 20A 30mA 2P

ASCO EF8030A17 Solenoid Valve 110V 50Hz 15 PSI 1/2" N/C 2-WAY Brass Low Pressure

ASCO Joucomatic 8320A89 Solenoid Valve 110V AC NC 50Hz Pipe 1/4" ORF 2.4 3-Way

Sprecher KTA7-25H-4.0A Circuit Breaker Motor 3P 2.5 - 4.0A Class 10 DiIN Rail

EYE Flood light Aluminium Gear Tray Housing for CA0600 CA0601 L516xW217mm

Gainsborough 120CARRSC Dummy Lever CARLA 63mm Smooth Rnd RH x5

JLG SEO730 Pulley Assembly LL10-44

T8/T5 Fluorescent Tube  Retrofit Electronic Ballast LED Cool White 6500K x10

P-Duke Technology WAF150-24S12W-HC Converter 12V DC/DC 12.5A 150W Output

TDM3 Measurement Instrument Digital DIN 96x96 Techneolettra 450V AC TA 5A

SCHIELE 2413709.00 if85 PFN Voltage Monitoring Phase Sequence Relay

Telemecanique RM4TR32 3 Phase Network Monitoring Control Relay

EMZ 230407 13 Pressure Level Sensor Switch 4.10 Type 40 for Washing Machine

Semaphore Kingfisher DI-5-1 Input Output Module I/O

Nvent Hoffman 89080313SP UC2SE Commication Cable

Schneider EUCER-30RM7MQ Electronic der Current Relay 3-30A 220VAC

Square D Electro Motive 9001AEQ3265G34 Pushbutton Contact Block KA-12 KA-13

Versa EZ-3133-1-228L-A240 Pneumatic Directional Valve 3-Way 240VAC 60Hz

Sprecher  Schuh KTB7-25H-10A Circuit Breaker (Starter) 21-421-201-10

Marechal 251810K Plug Inlet Male DXN1 3P  E 20A 130VDC Poly Black Dust Cap

PQ Controls JLG 7011932 Stem Assembly B-07199

Whirlpool WPW 10153112 Water Level pressure switch

Hitachi MPM-2R Memory Card Module PLC PCB

ASCO SCB210D2MO Solenoid Valve 110V 50Hz 9W FB 1/2" Pipe Orifice 16 mm

Roll Cable RG59 B/U Single Core Coaxial 75 Ohm MIL Std 1 x 0,26mm² 100m Black

GP Green Pin 201 SKGCS002 Closed Spelter Wire Rope Socket Diameter 20-22 7/8"

MID-WEST Pressure Gauge 0-250 kPa Rev B 20331781

EATON MCH132 C32 32A 10kA MCB Circuit Breaker Type C 240V 415V 1 Pole x12

Grdfos 96586753 Kit Oil Ondina X420 1L Shell Ondina 919 Code 001E1425

KDV KIM Diaphragm Valve PN-10 DN-15

Armstrong 47-214 14mm Deep Impact Socket 6PT 1/2" Drive x 10

Weidmuller 8708700000 Power Supply Din Rail 3 Phase 24V DC 10A 250W

Leeds  Northrup 4973-1-333-20-000 Conductivity Cell with Probe and Cable

OSRAM Violox NAV SON-T 1000W Lamp HPS E40 Tubular Lamp External Ignitor bulb

ASHCROFT B424V XMDFS Pressure Switch 15A,125/250/480VAC 1/2A 125VDC 60PSI 400kPa

Clipsal 56C510 Switch Socket Outlet 5 Pin Rod 10A 500V Combo 56 Series

Johnson Controls A27E-3 A27AE-9300 Thermostat Regulator Penn System 27

Drager PARAT R59425 5520 Escape Hood Full Face Mask Respirator Smoke Toxic

Siemens 3RT1965-5AP31 Contactor Coil 220-240VAC/VDC  Suit S10 Contactor

Apeks 102356 Connector Plug Socket 63A 3PNE 415V IP67 Red Socket

Westlock Controls 3449-WA4-R5-R1 Rotary Valve Position Monitor

SIBA NH3 313-630 DIN Fuse Link 630A 690VAC 440VDC 25kA Size 3 Fast Acting gG

ASCO SCD210D2 Solenoid Valve 1/2" BSP 110V50Hz 16 ORF 2 Port

Fairchild 63252NSGM Pneumatic Filter Regulator

Toshiba AFN-220-20-4D 43T21409 Indoor Fan Motor Suit RAS-13SKVR-A Aircon

ASHCROFT Differential Pressure Gauge 100-T6500 316L 0-1000 kPa

WIKA Hydraulic Pressure Manometer Gauge 23 250 063 -1.01.5Bar 100mm EN 837-1

Rolls-Royce F074088 Filter Hydraulic Cartridge with O-Ring EPE Compatible x4

Clipsal 4BB4/12/2 Fork Teeth Comb Busbar 2P 12 modern x10

Clipsal 4BB4/12 Fork Teeth Comb Busbar 1P 12 modern x10

Yokogawa 103011PZPZ Ammeter DB40 150VDC Switchboard Instrument