1492-ACAB010D69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

PHD AVRF11/8X16-D-20K Guided Cylinder, Bore: 1-1/8", Stroke: 16", Ports 1/8" NPT

Phd CAU031X13 Pneumatic Slide Table, Shafts: 3/8", Stroke: 13", Ports: 10-32

PHD CAU041X6 Pneumatic Magnetic Cylinder Linear Slide Table 3/4" Bore 6" Stroke

Phd CBU041X6 Rodless Cylinder Linear Slide Table, Shaft: 1/2", Stroke: 6"

Phd CBU041X7 Rodless Cylinder Linear Slide Table, Shafts: 1/2", Stroke: 7"

Phd CBU061x36- Cylinder Linear Slide Table, 3/4" Shaft, 10" Stroke

PHD CRS2U63x1/2-BB-I Compact Pneumatic Cylinder 63mm Bore 1/2" Stroke, w/ Magnet

PHD CTS1U 63 X 1/2-BB Compact Guided Pneumatic Cylinder 63mm Bore, 1/2" Stroke

PHD CTS2U63x5/8-M Compact Guided Pneumatic Cylinder 63mm Bore 5/8" Stroke 1/4NPT

PHD CVCS2 20x1-M Pneumatic Cylinder 20mm Bore, 1" Stroke, 150 Psi Max

PHD Double Acting Pneumatic Guided Cylinder, 1.5" Stroke, 10/32-M5x0.8 Ports

Phd GRC131-2-0001 Pneumatic Parallel Gripper, Bore: 1", Jaw Travel: 0.94"

PHD GRC531-2-6001 Pneumatic Air Rotary Parallel Gripper, Bore: 1", Stroke: 0.94"

PHD GRD131-1-2002 Miniature Parallel Pneumatic Gripper Travel 3.75mm, 147N@6bar

PHD GRD131-1-2002 Miniature Parallel Pneumatic Gripper Travel: 3.75mm, 147N@6bar

PHD HV2B 3/4 X:1 1/1 1/2-B-F Pneumatic Double Cylinder, Stroke 1.5", 1/8 NPT

PHD HVL1X24 Pneumatic Cylinder, ø1in Bore, 24in Stroke, 1500psi, 1/8in NPT

Phd HVR 3/4X1 Hydraulic Cylinder, Bore: 3/4", Stroke: 1", Ports: 1/8" NPT

PHD Inc 0183752-1-02 Mini Rotary Actuator, 3 Position, 3/4" Bore, 180 Degrees

PHD INC. SDD25X1/2-DB 666530-01 Pneumatic Cylinder and Slide, 1.375" Bore

PHD JC1SDN-K Magnetic Switch, NPN 10-30VDC, 3-Pin M8 Male, Quick Connect, ø3.8mm

PHD MA11RF1180x4-PL-D1-D2-M Multi-Motion Actuator 180 Deg/4" Stroke, 150 Psi Air

PHD MCS14032X180X1-DB-I-PB Multi-Motion Actuator 40-32 Bore, 180Deg 1" Stroke

Phd ML-178870 Rotary Actuator, Rotation: 180°, Shaft: 7/8", Ports: 1/4" NPT

PHD ML-187348 Adjustable Linear Slide, Bore: 0.75", Stroke: 1", 1/8" NPT

PHD ML-187348-A Adjustable Linear Cylinder Slide Thruster Stroke: 1", 1/8 NPT

PHD ML-187356 Adjustable Linear Slide, Bore: 1-3/8", Stroke: 4", Ports: 1/4" NPT

Phd ML-187364 Pneumatic Guide Cylinder, Double Acting, Stroke: 6.75", 1/4" NPT

Phd ML-187364 Pneumatic Guide Cylinder, Stroke: 6.75", With Position Sensors

Phd ML-187364 Pneumatic Guide Cylinder, Stroke: 6.75", With Position Sensor

PHD ML-228877 Pneumatic Guided Cylinder, Stroke: 1", Actuator Face: 4" x 1.75"

 PHD ML-29973 Pneumatic Cylinder, 5.5" Stroke, 1/8" NPT, 3/8" Shaft

Phd ML305797 Rodless Cylinder, Stroke: 18.5", Bore: ~0.625", Ports: 1/8" NPT

PHD ML32431 C Pneumatic Cylinder 12" Stroke, 1/4" NPT, 1.375" x 1.375" Mounting

Phd ML-32432-E Rotary Actuator, Rotation: 45°, Bore: ~1.5", Ports: 1/4" NPT

PHD MLS1U040 225X1 1/2-H17-1-NB Compact Guided Cylinder 40mm Bore, 1-1/2" Stroke

PHD OSPC5-16x10 Compact Guide Cylinder, ø16mm Bore, 10mm Stroke, 145psi, M5

Phd PAS6L-1-AS-LBB Swing Clamp Cylinder ø63mm Bore 30mm Stroke 100psi, 1/8in NPT

Phd R13R 2180-D-A-E-T Air/Oil Rotary Actuator, Bore: 1", Angle of Rotation: 180°

Phd R32R4180-D-E-T 180° Hydraulic Dampening Pneumatic Rotary Actuator

Phd10 Rotary Actuator, ø20mm Bore, 90° Rotation, 150PSI, NPT1/8

Phd RLS1 12X180-I Rotary Actuator, Bore: 12mm, Rotation: 180°, Adjustable Stroke

Phd RLS112x90 Rotary Actuator, ø12mm Bore, 90° Rotation, 20-150PSI, #10-32 Ports

Phd RLS132x90-M-GX Rotary Actuator ø32mm Bore, 90°, 150PSI, ø1/2in Shaft, NPT1/8

PHD SA022X1 Pneumatic Cylinder, Travel: 1", Ports: 10-32, Bore: 1/2"

PHD SA022X1/2 Pneumatic Cylinder, Stroke: 5/8", Bore: 1/2", Ports: 10-32

PHD SA022X1/2 Pneumatic Cylinder, Stroke: 5/8", Ports: 10-32, Bore: 1/2"

PHD SA022X1/2-J1-Q6-R1 Pneumatic Cylinder, Ports: 10-32, Travel: 1/2"

PHD SA022X1/2-J1-Q6-R1 Pneumatic Cylinder, Stroke: 5/8", Bore: 1/2", Ports 10-32

PHD SA022X1/2-J1-Q6-R1 Pneumatic Cylinder, Travel: 1/2", Ports: 10-32

PHD SA022X11/2 Pneumatic Cylinder, Travel: 1-1/2", Ports: 10-32, Bore: 1/2"

PHD SA022X1-J2 Pneumatic Cylinder, Travel: 1", Ports: 10-32, Bore: 3/8"

PHD SA022X1-J2-304 Compact Thruster Slide 1" Travel, M5x0.8 Ports, Tool Plate

PHD SA022X1- Cylinder, Travel: 1", Ports: 10-32, Bore: 1/2"

PHD6 Pneumatic Cylinder, Travel: 1", Ports: 10-32, Bore: 1/2"

PHD-R1 Pneumatic Guided Cylinder, Stroke: 1", Ports: 10-32

PHD SA032X1-J1-R1- Guided Cylinder, Stroke: 1", Ports: 10-32

PHD SA032X1- Guided Cylinder, Stroke: 1", *Missing Actuator Bar*

PHD SA033X1/2-J1-Q6-R1 Pneumatic Guided Cylinder, Stroke: 1", Ports: 10-32

Phd SA033X1/2-J1-Q6-R1 Pneumatic Slide Cylinder, Bore: 0.5", Stroke: 1/2", 10-32

PHD6-R1 Pneumatic Guided Cylinder, Stroke: 1", Ports: 10-32

Phd6-R1 Pneumatic Slide Cylinder, Bore: 0.5", Stroke: 1", 10-32

Phd SA042X1 Pneumatic Slide Cylinder, Bore 0.75", Stroke 1", Ports 1/8" NPT

Phd SA042X1 Pneumatic Slide Cylinder, Bore: 0.75", Stroke: 1", Ports: 1/8" NPT

Phd SA042X1 Pneumatic Slide Cylinder, Stroke: 1", Bore: 0.75", Meter Out Flow

Phd SA042X1 Pneumatic Slide Cylinder, Stroke: 1", Bore: 0.75", Modified Actuator

Phd SA042X1 Pneumatic Slide Cylinder, Stroke: 1", Bore: 0.75", Ports: 1/8" NPT

Phd SA043X1 Pneumatic Slide Cylinder, Bore 0.75", Stroke 1", Ports 1/8" NPT

Phd SA043X1 Pneumatic Slide Cylinder, Stroke 1", Bore 0.75", Ports 1/8" NPT

Phd SA044X1 Pneumatic Slide Cylinder, Bore 0.75", Stroke 1", Ports 1/8" NPT

Phd SA044X1 Pneumatic Slide Cylinder, Bore: 0.75", Stroke: 1", Ports: 1/8" NPT

PHD1 Pneumatic Slide 20mm Bore, 75mm Adjustable Travel Stroke, 150psi

Phd SA062X1 Pneumatic Slide Cylinder, Bore: 1.25", Stroke: 1", Ports: 1/8" NPT

Phd SA063X1 Pneumatic Slide Cylinder Bore: 1.25" Stroke: 1" Ports: 1/8" NPT

Phd SA063X1 Pneumatic Slide Cylinder, Bore: 1.25", Stroke: 1", Ports: 1/8" NPT

Phd SA063X1-J2-R2 Pneumatic Slide Cylinder, Bore 1.25", Stroke 1", Port 1/8" NPT

Phd1-R2 Pneumatic Slide Cylinder, Bore 1.25", Stroke 1", Port 1/8" NPT

PHD SAH132x1 Precision Compact Thruster Pneumatic Slide, Bore: 32mm, Stroke: 1"

Phd1-R2 Pneumatic Slide Cylinder, Bore 1.25", Stroke 1", Port 1/8" NPT

PHD SBH1 32 X 4-AE Thruster Slide, Bore: 32mm (1.25"), Stroke: 4", 1/8" NPT

Phd SBL1 10X1/6 Compact Thruster Air Slide 10mm Bore, 1/2" Stroke

Phd SDC12X1-1/4-AE Pneumatic Cylinder, Bore 0.75", Stroke 1.25", Ports 1/8" NPT

Phd1 Pneumatic Cylinder, Bore: 3/4", Stroke: 1", Ports: 1/8" NPT

PHD SDC23X4-AE-DB-E-PB Pneumatic Thruster Slide, 1" Bore, 4" Stroke, 1/8" NPT

Phd SDD22X1-M-PB Pneumatic Slide Cylinder, Bore: 3/4", Stroke: 1", Ports: 10-32

PHD SDDE22 X 1 1/4 X 1/4 3-Position Air Thruster Slide 3/4" Bore, 1-1/4" Stroke

PHD SEB22X12-E-PB Guided Cylinder, Bore: 22mm, Stroke: 275mm, Ports: M5x0.8

Phd SEB25X2-G12-J2-J6 Pneumatic Slide Cylinder, Bore 1-3/8", Stroke 2", 1/8" NPT