PCI-6602数据采集卡

PCI-6602数据采集卡

PCI-6602数据采集卡

PCI-6602数据采集卡

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。

Snyder S3392-513-001 Ball screw assembly 2-1/4"Dia 1/2" Pitch 13" Travel Ballnut

Sofima FAM11MDCB4B Hydraulic Suction Filter 3/4" NPT NIB

Sofin Industrial 740001101 Vacuum Pump Filter 2-1/2" NPT w/#84040110 Filter

Soft Rubber Rough Top Conveyor Belt 42" Wide 76" Long V-Belt Edge Laced Ends

SOLA 28-1203-2 Constant voltage DC Power Supply

Sola Elecric 29399-1000 V & F Transformer S17P17 VFB 60-9321

SOLA SDN4-24-100 Power Supply Input 115/230VAC 50/60Hz 2.0/1.1A output 24VDC 4A

Sola SLs-24-048T Regulated Power Supply 24VDC@4.8A

Solartron Metrology AG 2.5 Linear Transducer Probe Gage Sensor

Solenoid Coil 36VDC 6007900 D D106 SPO-101-N-00-36Q36 9309 2" Dia 2 5/8" OAL

Solus LG-4FPA-16 4-Hole Flange Bearing 1" Bore NIB

Sony 1-670-144-11 Circuit Board MSD-MS07

Sony DT12P Gauging Probe Measurement Sensor Head Magnescale Digital Gauge

Sorensen DCR 10-808 0-10V DC Power Supply 0 to 80Amp

Sorensen DCR40-35A DC Power Supply 0-40 Volt 0-40 Amp Output

Spanmaster 16-905-00 Heavy Duty Hoist 3-3/8" Beam Trolley 6-1/2" Wheel

SPDMQ224-2 1200:1 .110 in HP 56C 1.45RPM Double Reduction Speed Reducer Gear Box

SPEARS 2"mpt Male to 1-1/2" Hose Barb Gray PVC

Spears 3632-030C 3" CPVC Ball Valve 150 PSI Viton O-Ring

Spears 429-422 D2466 Sch 40 4"x3" PVC Reducer Coupling Pipe Fitting

Spears 875-020c - 2" CPVC WYE schedule 80 socket

Spectronics CC-120A UV Detection kit for parts or repair

Speed Selector 407-600 Adjustable variable speed pulley 7/8" bore 7.125" O.D.

Speedair 4Z027 Pneumatic Air Filter Regulator 1/4" NPT150 PSIG

Speedaire 6X389A Pneumatic Air Cylinder 2-1/2" Bore 4" Stroke

Sperry Eaton Vickers 923481 H20 Cartridge Kit

Sprague Powerlytic 36DX Capacitor 34000 UF 15 V DC

Sprague TVA-1206 USA9217H1 50UF 25VDC Capacitor Lot of 7

Spray Systems S.S. Co. Fulljet 3/8 HH SS 24W 3/8" NPT Stainless Steel Nozzle

Spray Systems TP6504EG S.S. Company Washjet HSS Nozzle

Spraying Systems Co. 1/2KSS-50 Spray tip Stainless Steel 1/2" NPT

Spraying Systems H1/4U 1/4" Spray Nozzle Brass Veejet Tip Pressure Washer 8060

Spring Loaded HD Latch 7/16" Plunger Gate Door Cover

Spring Motor Brush Holder 5/8"x2-7/16"

Sprocket for S-458 Barloop Bar Link or X-458 Forged Rivetless Chain 5-Tooth

Spur Gear 35 Teeth 6DP 20° 1" Face 6-1/8" OD 6 Spline Hub 25.5mmx30mmx28.6mm w

SPX Model B Single-Acting Spring Return Hydraulic Cylinder 5 Ton 5-1/4" Stroke

SPZ 71x3 Groove Pulley Sheave Taper Bush 1108 SPZ V-Belt 3" OD SPZ 71 3

Square D 8536SBG2 Motor Starter 120V NEMA Size 1 W/ 30072-311-41 Enclosure

Square D 8736SCO8 Size 1 Motor Starter Reversing Contactor 120V Coil W/Overload

Square D 9001 W-6 White Glass Pilot Lens

Square D 9001KY-1 30mm 1 Hole Control Station Aluminum NEMA 3/4/13 Lot of 2

Square D 9001KY6 30mm 6 unit Pushbutton Control Station Enclosure Aluminum

Square D 9001KY9 30mm 9 unit Pushbutton Control Station Enclosure Aluminum

Square D 9007 CA-6 2441D36G3 Limit Switch Roller Lever Arm

Square D 9007 CA-9 2"Limit Switch Roller Arm Lever Ball Bearing

Square D 9070T150D13 T150D13 Transformer 0.15 KVA 120V Pri 12/24V Sec

Square D 9422TDF63 60A F Disconnect Assembly W/Arm

Square D BX18 Steel Enclosure 125 Amp 12 Circuit Max 17.75" x 14" x 3.75"

Square D H361 Disconnect 30 amp 600 VAC 600VDC Safety Switch Fuse type

Square D H361 Series E1 Single Throw Service Disconnect 600V 30A With Fuses

Square D HU361AWKEI 600VAC 600VDC 30Amp Non F Safety Switch

Square D KF250D1 .250 Control Transformer 220-480x 110-120 V Class 9070 Ser. A

Square D KYA-9 Class 9001 Ser. A Elec. Enclosure Control Station 8" X 9.5" X 4"

Square D LAL36250 250 Amp 3 Pole Circuit Breaker

Square D NQO 19-144 100 amp 14 slot loadcenter panel box

Square D PX1 5 1128 Wire Wound Ceramic Resistor

Square D QO320L 125GRB Load Center Breaker Box Breaker Holder Part

Square D S30033-512-50 Control Transformer Pri 230/460V Sec 110-120V .05 KVA

Square D SK5271U Transformer Disconnect Class 9070 600VAC Pri 230/460V Sec 115V

Square D Standard Die Cast Lampholder For Par 38 Lamps 1/2"Thread Stem Grey 150W

Square D Telemecanique ATV16U41N4 AC Drive Controller 3Hp 3-Phase 400/460V

Square D Type KY-2 Control Station Pushbutton Switch Series A 6x3-1/2x3-1/2"

Square D Type QOB 15 Amp 2 Pole Circuit Breaker 15A 2P

SSAC TSS422 Solid State Timer 0.5-60 Sec Delay 120VAC 1 Amp

SSP Instrumentation ISSD8UE 1/2 Stainless Steel Union Elbow Duolok tube Fitting

ST960P Silicon Avalanche Rectifier Diode 3/4-16 Thread

Stabilus Lift-O-Mat 4529BH 6in 90Lb Gas Spring

Staco Q332002 Variable Autotransformer 0.53 KVA 3.75 Amp 120V Input 0-140V Out

Stainless Steel Braided Mesh Flex Hose 2-1/2" ID 30"L 37 Deg Female JIC Swivel

Stainless Steel End Suction Centrifugal Pump w/Bearing Assembly 1.5x1.5 NPT

Stainless Steel Pipe Tube Clamp Style Hanger for 2-3/4OD Right Angle Lot of 2

Stainless Steel Rectangular Wire Parts Washer Dip Basket 17"Wx23"Lx7"T

Stainless Steel Round Parts Washer Dip Basket 18-1/2" Diameter X 20" Deep

Stainless Steel Small Tank 3/4"npt Ports 8"X8"X12" 2 Gallon Est.

Stainless Steel Wall Mounted Folding Desk Chart Nurse Station Laptop Data Entry

Standard 1.9" Diameter 16ga Steel Conveyor Roller 13" 265lb Capacity Lot of 5

Standard 1-9/32" Morse Taper No.4MT Shank Drill Bit 14-1/2"OAL

Standard D9-23101-A Dial Indicator

Standard Tool Co. N-05 Bearing Lock Nut Lock Collar Box of 20

Stanley 822-225 A40LA2TAJ-5 475rpm Air Pneumatic Nutrunner Angel Wrench 1/2drive

Stanley 972 313026 Automatic Door Opener-Closer Fly Open Control Box 115/230V

Stanley A 40LA3TAM-2 1/2" Drive Angular Nutrunner Assembly Tool 200rpm

Stanley A40LA2TAJM-8 800 rpm Pneumatic Air Nutrunner 1/2" Drive

Stanley Locking Table Hinge Leg Brace Lid support Bracket 1-1/4"W 16-3/4" Open

Star 18C924 Step Up/Down Voltage Transformer 1500W 220/240HV 110/120LV VA 1500