1492-SP3B250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 MX80ST03MPJD6M1 Linear Actuator, 100mm Travel, 10mm Lead, NEMA 16

Parker MX80ST03MSJ Linear Actuator 100mm Travel 2mm Lead Ball Screw 80mm x 160mm

Parker MX80ST04MSJ Linear Actuator 150mm Travel 2mm Lead Ball Screw 80mm x 210mm

Parker N0342ERMSG10 Bless, 9.14V 3.05A, 0.72kW, 7500RPM, NEMA 34

Parker-NPSN Bless 340V, 4.59A, 6800RPM, NEMA-34, 1/2"-OD

Parker N0702FE-NMSV NeoMetric Bless, 340VDC, 7500 RPM, 1.21 Nm

Parker N0703GE-NMSV NeoMetric Bless, 340VDC, 7500 RPM, 1.5 Nm

Parker N0704FR-KPSB Neometric Bless 340VAC 2.46Nm 6120RPM 1.38kW

Parker N070FE-NMSV Bless Torque: 1.0 Nm 7500 RPM Voltage: 340V

Parker N070FE-NMSV Bless, Voltage: 340V Torque: 1.0 Nm 7500 RPM

Parker N0924JE-KPSB Neometric, 340V, Shaft: 14mm, Torque: 4.9Nm

Parker NR23S-050 Bayside Right Angle Bevel/Spur Gearhead 50:1 50in-lb NEMA 23

Parker OEM 83-93-MO Stepper Motor, 1.3A, 260oz-in Torque, 4-Wire Leads, NEMA 34

Parker OEM010 Compumotor OEM Drive Indexer, Step/Direction, RS232, 5VDC

Parker OEM2303-E10A-MO Compumotor DC 111W 55.8oz-in 70VDC NEMA 23

Parker OEM2303-E-A Step Motor w 77820-101 Encoder, 188-3 Oz-In, 70V, 272.05W

Parker OEM2303-E-A Step Motor w OEM2303EA-MO Compumotor Encoder, 188-3 Oz-In,70V

Parker OEM2303-E-A, Shaft: 0.25", NEMA 23 Mount, 188.3 oz-in, 70V

Parker OEM300 Compumotor Power Module, 75VDC 2.7A Output, 120/240VAC 50/60Hz

Parker OEM300 Compumotor Power Module, In: 90-132/180-265VAC, Out: 75VDC

Parker OEM300 Compumotor Power Module, Input: 90-132/180-265VAC, Output: 75VDC

Parker OEM3401-E-A, NEMA 34 Frame, 2 Stack Motor Length

Parker OEM350 Microstepping Drive for Low Inductance High-Current Motors

Parker OEM350-RC Microstepping Drive for Low Inductance High-Current Motors

Parker OEM350X-M2 Microstepping Drive for Low Inductance High-Current Motors

Parker OEM650 Compumotor Stepper Drive, 2-Phase .8-7.5A, 24-75VDC w/Heatsink

Parker OEM650 Compumotor Stepper Drive, 2-Phase .8-7.5A, 50,800PPR, 24-75VDC 2A

Parker OEM650-RC Microstepping Drive for Low Inductance High-Current Motors

Parker OEM650X-M2 OEM Compumotor Indexer Drive, Supply 24-75VDC 2A

Parker OEM650X-RC-M2 OEM Compumotor Indexer Drive, Supply: 24-75VDC 2A

Parker OEM670T Compumotor OEM Series 1-Axis 75VDC 500VA

Parker OEM670T Compumotor OEM Torque, Voltage: 24-75VDC, 0-12A

Parker OEM675X-M2 Compumotor 1-Axis 1.1HP 0-12A 24-75VDC RS-232

Parker OEM750 Compumotor Microstepping Drive, 50800 Steps/Rev, 24-75VDC, 7.5A

Parker OEM750X-M2 Compumotor Stepper Drive/Indexer 2-Phase .15-7.5A 24-75VDC 2A

Parker OEM750X-M2 Compumotor Stepper Drive/Indexer, 2-Phase .15-7.5A, 24-75VDC

Parker OEM770T Compumotor OEM, 1-Axis, Torque Mode, 6/12A, 24-75VDC

Parker OEMZL4 Compumotor Stepper Motor Drive, 1-Axis, 170VDC 4A Bus, 120VAC

Parker OEMZL6104 Compumotor Stepper Motor Drive 1-Axis I/O In: 19 Out: 9 120VAC

Parker Origa Linear Bearing Rail W/ 2 Carriages (GDL-FD 12S & RK-FD12S) 700mm

Parker Origa P20100001032-1270 OSP-P25 Rodless Cylinder, 1270mm Stroke, G1/8

Parker Origa P27002010032-00710 Powerslide Rodless Cylinder, 710mm Stroke

Parker Origa P42000004012-00635 OSP-P40 Rodless Cylinder Bar 635mm Stroke

Parker Origa P5S000000032-00660 Proline Pneumatic Linear Guide, Stroke: 660mm

Parker OS21A-SNFLY Compumotor Stepper Motor, Shaft: 0.25", 1500RPM, NEMA 23

Parker OS21A-SNFLY Compumotor Stepper Motor, Shaft: 0.25", NEMA 23, 1,500RPM

Parker OS22A-DNFLY Stepper Motor, 1.8°, 186oz-in, 8-Wire, 75VDC 3.4A, NEMA 23

Parker OS22A-SNFLY Stepper Motor, 1.8°, 186oz-in, 75VDC 3.4A, NEMA 23

Parker OS22A-SNL10 Compumotor 1.8° Stepper Motor, 75VDC, NEMA 23, 186 oz-in

Parker OS22A-SNL10 Compumotor 1.8° Stepper Motor, 75VDC, NEMA 23, 186oz-in

Parker OS22B-DNFLY Compumotor Double-Shaft Bipolar Stepper Motor NEMA 23, 170VDC

Parker OS22B-DNFLY Compumotor Stepper Motor .11kW 1.68Nm 1500RPM 170VDC NEMA23

Parker OS22B-SNFLY Compumotor Stepper Motor, 238oz-in, 1500RPM, 170VDC, NEMA23

Parker OS2HB-SNFLY Step Motor, Shaft: 1/4", Speed: 1500 RPM, NEMA 23

Parker OS2HB-SNFLY Step Motor, Shaft: 1/4", Speed: 1500 RPM, NEMA 23 Mounting

Parker OSPE25-00000-02600-P00000 Belt Driven Actuator 25mm Bore 2600mm Stroke

Parker OSPE25-000AAM02600-P0010A Belt Driven Actuator, Travel: 2600mm (102.36")

Parker OSPP3000000000 Rodless Cylinder ø16mm Bore 813mm Stroke 8 bar

Parker OSPP250000000400000000003 Pneumatic Rodless Cylinder 400mm Stroke 8 Bar

Parker OSPP2547101000 Rodless Cylinder ø25mm Bore 1321mm Stroke 8 Bar

Parker OSP-P32 PS32/44 Rodless Cylinder w/Powerslide Linear Guide, 864mm Stroke

Parker P1LM040DNN685.000WBN5N Pneumatic Cylinder, Bore: 40mm, Stroke: 685mm

Parker P1LN040DYN610.000WANNN Pneumatic Cylinder Bore 40mm Stroke 610mm Magnet

Parker P1XN032DAN0813B-B Rodless Cylinder, 32mm Bore, 813mm Stroke, 1/4" NPT

Parker P2E-KS32C2 Electro Pneumatic Valve 15mm NC STD Flow, 24VDC 1.2W

Parker P31PA92AZ2VP1A Pneumatic Proportional Regulator 0-29 PSIG, 1/4 NPT, 24VDC

Parker P31PA92AZ2VP1A Pneumatic Proportional Regulator 1/4 NPT, 0-29 PSIG, 24VDC

Parker P-3B1-05 Power Cable M23/PS 6-Pin Round to Flying Leads 5'

Parker P5L-TL032J3KKNHN-0320-A Guided Cylinder Slide 32mm Bore, 320mm Stroke

Parker P5T-J016RHFN050 Compact Guided Cylinder Short 16mm-Bore 50mm-Stroke

Parker P5T-J032DNSE100 Pneumatic Guided Cylinder Slide 32mm Bore, 100mm Stroke

Parker P8SAGPCHX Proximity Sensor, PNP-NO, 3-Pin M8 Male, 10-30VDC, 0.3m

Parker P8SAGPCHX Square Body Cylinder Sensor, 10-30VDC, PNP-NO, M8 3-Pin 0.3m

Parker P8S-GPCHX Position Sensor, PNP NO, 3 Pin M8 Connector, 10-30VDC 100mA

Parker P8S-GPSHX Proximity Sensor, PNP NO, 3-Pin M8 Male, 10-30VDC, 0.3m Lead

Parker P8S-GQSHX Reed Sensor M8 Quick Connect, 10-30v DC 100mA, PNP NO

 Parker PAB002-30FE-DO Filter Cartridge, 0.2 Micron, 2-11/16" OD, 30" Long

Parker Partek MV-11-202-T Manual PFA 2-Way Valve 3/4in x 3/4in Parflare, 100psig

Parker PC-M600S Pressure Compensated Flow Control 3/4" F-NPT, 3000 Psi, 6 GPM

Parker PD-35P Single-Axis Pulse Controller 3500W 16.7A 230VAC *Crack

Parker PD45486 Manual Lever Valve, 1/4in NPT, 30-145psi, 5 Port 3 Position

Parker PDS13-2/USA Digiplan Type 2 Stepper Drive, 3A/Phase, 4000PPR, 110-240VAC

Parker PDS13-57-83 Stepper Motor, 2-Phase Permanent Magnet, *Modified Shaft*

Parker PDX13-57-83 Digiplan Ministep Stepper Drive 3A MOSFET Chopper Regulated

Parker PDX13-83-62 Compumotor Stepper Motor 140oz-in 3/8" Shaft NEMA 34 9' Cable

Parker PEN090-015S7 Planetary Gearhead, Ratio: 15:1, In: 16mm, Out: 20mm

Parker PIO-337 CANopen+ I/O System Fieldbus Coupler, 24VDC, Supports 64 Modules

Parker PIO-430 Digital Input Module, 8 Inputs, CANopen, 24VDC 0.5A