1492-JD3-W板卡船舶半导体工控备件优势经销

福建中立恒自动化设备有限公司

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

Parker Daedal 4945-04 Manual Position Stage, 105mm Travel, 3mm Lead, 6"x6" Table

Parker Daedal 606004CT Linear Actuator Stage, 11"x6" Table, 4.25" Travel

Parker Daedal B 006-1102-10 Limit & Home Switch Linear Actuator Cable, 10'

Parker Daedal CR4000 Series Limit Switch, 8-Pin, 18mm Diameter Connector

Parker Daedal PTN080-008S7 Inline Planetary Gearbox 8:1 Ratio, 80mm Frame, 50Nm

Parker DIGIPLAN TYPE PM 1200 Stepper Drive Power Supply Module

Parker DRG2-1070E-115 Dynaserv G2, 2rps, 70Nm, 2kW 20A, 115VAC

Parker E50SA1 Belt Gear Unit for OSP-E Electric Linear Actuators *Customized*

Parker E-AC Compumotor Stepper Drive 2-Phase .2-3.5A 50,800PPR ±5arcmin 120VAC

Parker E-AC Microstepping Drive, 2-Phase, 50800PPR, 0.02-3.5A, ±5arcmin, 120VAC

Parker ED210188 .75DXPSRM12.0 Pneumatic Cylinder, Bore: 3/4", Stroke: 12"

Parker E-DC E-Series Stepper Motor Drive 2-Phase .2-4.8A 0.2mH–80mH 24-48VDC

Parker EHC128GE Electrohydraulic Cable for DXFH/DXFM Series, 7-P, 24V, 12ft

Parker EMB-12S-35 Elbow Fitting

Parker EMX080117 Ball Screw Linear Actuator Lead 1/8", Travel 100mm, Bore 0.31"

Parker ER032B08L Rodless Actuator, 1/8in Lead, 600mm Stroke, 135lbf, NEMA 23

Parker ER032BLT Rodless Actuator, 1500mm Stroke, 70mm/rev, 50Lb-Ft Load

Parker ER32-B08LA20-FSR300 Linear Actuator, 1/8in Lead, 300mm Stroke, SM23

Parker ERS32-B08 Linear Actuator, Travel: 100mm, NEMA 23 Mount

Parker ERS50-B02LA2X-FSR700-A95 Ball Screw Linear Positioner, 700mm, 10mm Lead

Parker ERS50-B02LA2X-FSR800-A95 Ball Screw Linear Positioner, 800mm, 10mm Lead

Parker ES22B-SNR10 ES Series Stepper Motor NEMA 23, 196 oz-in, 170VDC Shaft 1/4"

Parker ET032A04M Linear Actuator Electric Cylinder 1/4" Lead 250mm NEMA 23

 Parker ET080B02 Mechanical Linear Actuator, Stroke: 300mm, Max: 0.6794 N-m

Parker ETB32-A04 Electric Cylinder 1/4in Lead 300mm Stroke NEMA23

Parker ETB32-B02LA2X-FM150-AE23 Linear Cylinder / Actuator, 150mm, NEMA 23

Parker ETB32-B08PA20-FM100-A Electric Servo Cylinder 0.125" Lead, NEMA 23 *Bent*

Parker ETB32-B08PA20-FM100-A Electric Servo Cylinder, 0.125" Lead, NEMA 23

Parker ETB32-B08PA20-FM50-A Linear Actuator, 0.125in Lead, 50mm Stroke, 135lbf

Parker ETB32-B08PA90-FMA100 Linear Actuator, 0.125in Lead, 100mm Stroke, *Bolt*

Parker ETB32-M10PA47-FMA100A Ball Screw Electric Cylinder 100mm Stroke 10mm Lead

Parker ETB32-M10PA90-FMA100-A Linear Actuator 10mm Lead, 100mm Stroke, NEMA 23

Parker ETB32-M10PA90-FMA100-AG01 Linear Actuator Cylinder, Travel: 100mm

Parker ETB32-M10PA90-FMA100-AG01 Linear Cylinder / Actuator, 100mm, NEMA 16

Parker ETB80-B01LA6X-FR750-AL17 Guided Ball Screw 750mm Stroke 1" Lead

Parker Eurothe

Parker EVM32-II Compumotor Expansion I/O Module Baseboard, 4x SIM Slot, 15-Pin

Parker F11-1413

Parker F11-1413 O Ring Repair Kit Parker Racor F11-1413

Parker F-1A1-25 Feedback Cable, 25ft, PS Connector to 15-Pin D-Sub

Parker F2H-LT30A 2.000 Hydraulic Cylinder, 2000 PSI HYD

Parker F31 Bank of 3 Pneumatic Solenoid Valves, 120V, 5 Port, 145 PSI

Parker F400B In-Line Flow Control Valve, 2000psi, 1/4in x 1/4in Female NPT, 5gpm

Parker F602-06WJ/M4 Hi-Flow Pneumatic Filter, 3/4in NPT, 250psi, 270scfm, 40µm

Parker F701-034E Pneumatic Coalescing Filter, 0.1µm, 250PSI, 48SCFM, 3/8in NPT

Parker FAMS-1620 PFA Tube Fitting ø1in Tube x 1-1/4in NPT Straight Male, 125psig

Parker FAMT-646 Tube Fitting Male Tee 3/8 Tube 3/8 Tube 1/4" NPT Male

Parker FBO 60363 FBO-10 Coalescer 10 mic Genuine 1 day  

Parker FEC-1212RF Parflare Elbow Connector 3/4in Rediflare/Parflare, 120psig

Parker FM2DDDV FM Series Hydraulic Flow Control Valve 5000psi Max 20GPM NFPA D03

 Parker FM2DDSN Manapak Hydraulic Flow Control Valve, 5000 PSI, CETOP 3, D03

Parker FSC-12-PX Parflare PFA Tube Fitting, 3/4in Tube, Panel Mount, *PVDF Nut*

Parker FSC-8 Parflare Straight Tube Connector, 1/2" to 1/2" Tube PFA, 125psig

Parker FSC-8 Parflare Straight Tube Connector, 1/2" to 1/2" Tube, PFA

Parker FTC-12 PFA Tee Connector Fitting, 3/4in Parflare, 125psig Max, PVDF Nuts

Parker FTCR-1212RF12 Parflare Rediflare PFA Tee, 3/4in Par/Rediflare Tube

Parker FTCR-1212RF12RF Tee Connector Reducer, 3/4in Par/Redi-Flare, PVDF Nuts

 Parker FTCR-12812 Tee Compression Tube Fitting, 3/4" x 3/4" x 1/2", PFA

 Parker FTCR-12RF12RF12 Parteck Parflare PFA Tube Tee Connector Reducer, 3/4"

 Parker FTCR-12RF12RF12-T Parteck Parflare PFA Tube T-Connector Reducer, 3/4"

 Parker FTCR-12RF12RF12-T, Parteck Parflare PFA Tube T-Connector Reducer 3/4"

Parker FTCR-161616RF Tee PFA Tube Fitting, ø1in x ø1in x ø1in Tube, 125psig

Parker FTCR-88RF8 PFA Teflon Flare Tee Connector Fitting, 1/2" Tube

Parker GAMS-1212 Pargrip Male Straight Adapter PFA, 3/4" NPT, 3/4" Tube, 125psi

Parker GAMS-1212-P Male Straight Adapter PFA, 150psi, 3/4" NPT - 3/4" Tube

Parker GC-26 Gemini Drive Motor Feedback Connector Breakout Module 26-Pin SCSI

Parker Gemini Compumotor Encoder Feedback Cable, 20-Pin SCSI to Flying Leads 25'

Parker GT6K-L5 Gemini Stepper Drive 170VDC 20kHz 5A Ethernet RS-232/485 120VAC

Parker GT-L5 Gemini Stepper Drive, Input Power: 95-132VAC 1-Phase 50/60Hz

Parker GT-L5-NK Gemini Stepper Drive, 170VDC 20kHz 5A, RS-232/485, 120VAC

Parker GTN 090-010S11 Precision Planetary Gearhead 10:1, 90mm Frame, 8000rpm Max

Parker GTN 090-015 Precision In-line Gearhead 15:1 90mm Frame, 8000 RPM, 110Nm

Parker GV6K-L3E Gemini Drive/Controller 1-Axis 170VDC 3A Bus 120VAC

Parker GV6K-L3E-NK Gemini Drive/Controller, 170VDC Bus 3A, 120VAC

Parker GV6K-U3E Gemini Drive, 1-Axis, 170/340VDC 3A, 120/240VAC

Parker GV6-U3E Gemini, 1Ø 95-265VAC In, 170/340VDC 3A Out, RS232/485

Parker GV6-U3E-DN Gemini 1-Axis 170/340VDC 3A 120/240VAC w/DeviceNet

Parker GV6-U6E Gemini, Feedback: Encoder, Input: 120/240VAC 1.8kW

Parker GV6-U6E-NK Gemini/Amplifier, 1.75kW, RS-232/485, 120/240VAC

Parker GV6-U6R Gemini/Controller, 1-Axis, 6A, Resolver, 120/240VAC

Parker GV-L3E Gemini Digital, 1 Axis, 170VDC 0.44kW 3A, 120VAC

Parker GV-L3E-NK Gemini Digital, 1 Axis, 170VDC 0.44kW 3A, 120VAC

Parker GV-U12E Gemini Drive, 1-Axis, 170/340VDC 12A Bus, 120/240VAC

Parker GV-U12E-NK Gemini Drive 1-Axis 170/340VDC 12A Bus 120/240VAC

Parker GV-U3E Gemini Drive, 1-Axis, 170/340VDC 3A Bus, 120/240VAC

Parker GV-U3E-NK Gemini Drive, 1-Axis, 170/340VDC 3A Bus, 120/240VAC

Parker GV-U6E Gemini Drive, 1-Axis, 170/340VDC 6A Bus, 120/240VAC

Parker GV-U6R Gemini Drive, 1-Axis, 170/340VDC 6A BUS, 120/240VAC