0150-21098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

Asco K3A77U Solenoid Coil 120V 60Hz 0.346A 20W 1-1/2 psig Max

ASCO MP-C-080 SOLENOID VALVE 8262H202 MPC080

ASCO MYRLEN DV06 Solenoid Valve 3/4” NPT Inlet & Outlet

ASCO MYRLEN DV06 Solenoid Valve 3/4” NPT Inlet & Outlet NOP

ASCO NBET-M25-04 SOLENOID VALVE NBETXB307C008U 095260

Asco PB11B Pressure Switch C/W RG10A71 Transducer 21 Bar 300 Psig

Asco SA12D Tri-Point Explosion Proof Pressure Switch 1/4"FPT

Asco SC8030G17Solenoid Valve 120V 60HZ

Asco SC8210G094 2-Way Solenoid Valve 110V@50Hz 120V@60Hz 1/2" NPT

Asco SC8210G95 Solenoid Valve 3/4 Pipe 150 psi Air/Water 10.1W

Asco SV311A02N6CF5 Solenoid Valve 15 psi 8.1/6.1W 50/60Hz 3/8 Pipe

Asco WT8551A001MMS Solenoid Valve 6.3W 30-150Psi 110/120VAC 50/60Hz NOP

Asco WT8551A001MMS Solenoid Valve 6.3W 30-150Psi 110/120VAC 50/60Hz

ASEA 0.82HP 1690RPM 550V 3Ph 1.2A 60Hz COSMETIC DAMAGE

Asea 2668 180-291/1 21 Slot Control Board

Asea 2668-184-280 12 Slot Control Board

ASEA EH100 Contactor 3 Pole 220/240V 50/60Hz

ASEA MT 80B19-4 0.75kW 1690RPM 550V IP55 3Ph 1.5A 60Hz SHELF WEAR

Asea SK-831-101-D Overload Relay 0.4-0.6A

Ashai A94FSWJ 2070834 Electric Actuator w/ Duo-Bloc Valve 150in-lbs

Ashcroft 451082PS02L10000# Test Gauge 0-10000PSI 50PSI Subd.

Ashcroft 451082PS02L5000# Test Gauge 0-5000PSI 20PSI Subd.

Ashcroft 45112502L400 Gauge 380V 30W 50VA 0-400kPa 3.9" Diameter

Ashcroft B450S Snap Action Switch 15A 125/250V AC 200psi

ASHCROFT KXD PRESSURE TRANSDUCER

ASHCROFT KXDEXIB TRANSMITTER KXD EXIB

Ashcroft LPAN4HT07 XCHPK Pressure Switch 30psi 10A@125/250V SHELF WEAR

Ashcroft LPAN4HT0730PSI Pressure Switch 30psi 10A 125/250V AC XCHPK

Ashcroft RXLdp Differential Pressure Transducer 0-10VDC Output 2.5"WC

ASI Astrosystems P5255-5-3-0B Selsyn Indicator

ASI HST-26A Rotary Shaft Transducer Encoder

ASI HST-26CKU Transducer Encoder

ASI HST-26UK Transducer Encoder

ASI HST34-1/10 Encoder Transducer 10-Pin

ASO ELMON rail 41-322 Safety Relay P/N: 1114-0030

ASR Servotron EPCPNM30-1C PC Board 135V

ASR Servotron Servo Drive TSNM 90-12-01

Associated Research 4450DT Hipot Tester w/ Ground Continuity Test 4kVAC RFB

Assured Automation B36NRX08SCE3B SS Ball Valve w/Pneumatic Actuator 3/8" NOP

Assured Automation C33DFX08D 3 Way Ball Valve 120 psig 170F

Astro M-130 D50511 Rev. F Power Supply Board

ATB 1.50/1.80kW 2850/3420rpm 400/230V TEFC 3Ph 3.30/5.80A 50/60Hz

ATC 305D008L10PX Timer 0-120 Second 125VDC *Some Cosmetic Damage*

ATC 305E-029-A-10-PX Industrial Timer 0-6 Minutes 120VAC 125VDC

ATC 310E10BA20PW Timer 120V 60Hz Range 0-120

ATC 335B-351A-10-PX Time Delay Relay 99.99 Sec. 120VAC@60Hz

ATC 355A-351-A-30-PX Digital Reset Timer 999.9 120V@60Hz

ATC Frost T3190P02-0S PC Board

ATG BEL265R7 Controller Card

ATG BEL265R8 Controller Board

ATG BEL265RSHV Controller Board

ATG BEL281R1 Controller Board

ATG BEL402K6 Controller Board

ATG EL260-3 I/O Controller Card

ATG EL281-1 Controller Board

ATG EL292-1 I/O Controller Board

ATG EL407-4 PC Controller Board *Cosmetic Damage*

ATG NK56-LS Controller Board

ATG TLU-PK301-BS Circuit Board 35V 350A 400V 3Ph

ATG TLU-SM02-BS Controller Board

Athena 16C-B-B-B-00-CY Temperature Controller MISSING CASE

Athena 16KFS000-BD Temperature Controller 100-250VAC 50/60Hz

Athena 25CTBBTTB000 Temperature Controller w/ Digital Display 1/4 DIN

ATI 9120-FN4-M Fluid/Air Module Stainless Steel 3/8" NPT 4 Ports

ATI 9120-FN4-T Fluid/Air Module Stainless Steel 3/8" NPT 4 Ports

ATI K19T Robotic Tool Module

ATI QM0607 Robotic Tool Changer Module

Atlanta 5080004 Worm Gear Assembly 1:1 Ratio 1.10kW 1500RPM

Atlas Copco 049488G VE-13-E-S-6-C04 Solenoid Valve 2mm 24VDC 10BAR

Atlas Copco 1900-0710-01 Elektronikon Operator Panel 24VAC 50/60HZ AS IS

Atlas Copco 1900-0710-11 Elektronikon Controller Panel 24VAC 50/60HZ AS IS

Atlas Copco 1900-0710-12 Elektronikon Controller Panel 24VAC 50/60HZ AS IS

Atlas Copco 3115211800 Guide 3-1/8" OD 1-1/2" Bore 2-3/8" Width

Atlas Copco 3115238600 Cup Seal 3/8" Bore 2-7/8" OD 2" ID 24-Pack NWB

Atlas Copco 3128001502 Rubber Dowel SHELF WEAR

Atlas Copco 3128312510 Yellow Spare Part NWB

Atlas Copco 3176001048 Signal Cable 13'-10" NWB

Atlas Copco 3186195800 Signal Cable 23'-4" NOP

Atlas Copco 3217492646 Atlas Copco Seal Kit DAMAGED BOX

Atlas Copco 4240033881 Control Unit Missing Connectors 340VDC

Atlas Copco 4240-0338-81 Control Unit QCM-T-340-50

Atlas Copco 4240-0341-81 Control Unit QCM-T-340-50

Atlas Copco 4240-5000-00 Spindle Control Module

Atlas Copco 4240-5002-01 Controller Module

Atlas Copco 4240-5003-00 LCD Terminal Panel MACS

Atlas Copco 50726-AC0210-12777 Slim Drive

Atlas Copco 5530069100 Seal Kit

Atlas Copco 5541938200 LGP-0509A Cone Bearing Sealed in Package

Atlas Copco 5560428800 Drive Shaft 18.5" Long

Atlas Copco 5564266300 Steering Cylinder Pin for Wagner Loader NOP

Atlas Copco 5575700398 Scoop Tram for 10 Ton Underground Loader

Atlas Copco 5580006468 Steering Cylinder Pin for Wagner Loader ST1520 NWB

Atlas Copco 5580006475 Steering Cylinder Pin for Wagner Loader ST1520 NWB

Atlas Copco 5580015839 Scoop Tram for 10 Ton Underground Loader NWB

ATLAS COPCO 6159326110 Controller Box 4AMP 230V

Atlas Copco 8431041790 Handheld Pressure Switch

Atlas Copco 9106144796 Signal Cable 24'-11" NOP

Atlas Copco 9106162276 Split Cable 24'-3" NWB

Atlas Copco 9106163675 Signal Cable 60'-4" NOP

Atlas Copco 9106172517 Cable 80" NWB

Atlas Copco 9106237661 Sensor Cable 23' NWB

ATLAS COPCO AC-1089-0479-60 SOLENOID VALVE AC1089047960

ATLAS COPCO AC-1089-0479-60 SOLENOID VALVE AC1089047960 95157960 0331D

ATLAS COPCO ELEKTRONIKON PANEL 1900070105

Atlas Copco ETD-DS7-120-13ST Telescopic Nutrunner Attached Block

Atlas Copco ETD-DS7-120-13ST Telescopic Nutrunner c/w 16ft DS Tool Cable

Atlas Copco Head for Electric Nutrunner Torque Wrench

Atlas Copco PF3007-G-HW Power Focus Tensor S4/S7

Atlas Copco QCS-T 340 50 Control Unit Missing Connectors 340VDC

Atlas Copco TC-52P-N Controller Drive 0-570V 3A 0-400Hz 3Ph

Atlas ETD-DS-7-90-13S Torque Nut Runner 21-69ft-Lbs 28-95Nm *No Bit*

Atos DHI-0639/0-23 Solenoid Valve 24VDC

Atos DKER-1751/2-DC10 Solenoid Directional Valve 24VDC

Atos DKU-1751/2-25 Solenoid Directional Valve 24VDC

Atos PFG-327-D-RO Gear Pump 26cm2/rev 280BAR 500-3000rpm 37.7l/min

AU OPTRONICS G070VW01 V0 7.0 Inch Color TFT-LCD 800 x 480

Auburn IC-9-5 Unshielded Flame Ignitor 7/8-18 NPT Thread 1.125" Hex

AUER EM090 GAS DETECTION UNIT EM093

AUER EM090 MEASUREMENT UNIT EM093

AUER EQS093 ALARM CARD

AUER EQS093 ALARM CARD

AUMA SBA12 LINEAR ACTUATOR

AURONCIA GLR-92A INTERFACE BOARD 7258-004.0002 GLR92A

AUTELEC PBACQ24 ELECTRONIC ACQUISITION PLUS SOFTWARE MODULE

AUTO MASKIN DCU205 DIESEL CONTROL UNIT

AUTO MASKIN RIO410 REMOTE I/O UNIT 1006453

AUTO MASKIN RK66 ENGINE CONTROLLER INTERFACE MODULE 75410

AUTO MASKIN RK66 INTERFACE MODULE

AUTO MASKIN SDU410 SHUTDOWN UNIT 1006451