A2USCPU-M128

A2USCPU-M128

A2USCPU-M128

A2USCPU-M128

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。

Conner CFA540S SCSI Drive ROM CAA2H6V Fidia BGR1 C9501

Conntrol 892-2370-02 Dual Foot Pedal Switch 892237002 (TB)

Conoflow GH21FXRM Regulator

Consolidated R-22-RS Bearing R22RS  (TB)

Continental BB-100A Disc Rupture Disc Monitor 2 Channel BB100A BB-100A-0522

Continental Hydraulics VS5M-3A-GBTL2-60L-K Directional Valve VS5M3AGBTL260LK

Cooper Bussmann R60100-3C0R 3 Pole Fuse Holder 600 V 100 Amp R601003C0R Buss

Cooper Bussmann SAMI SAMI-3N Fuse Cover SAMI3N (TB)

Cooper Bussmann SAMI SAMI-6N Fuse Cover SAMI6N Box of 3  (TB)

Cooper Bussmann SAMI SAMI-7I Fuse Cover SAMI7I

Cooper Bussmann SAMI SAMI-9I Fuse Cover SAMI9I

Cooper Crouse-Hinds 5000111-4 5 Pin Female Cordset 5000111 50001114

Cooper Crouse-Hinds 5000111-553 Device Net Intrusive Tee 5000111553  (TB)

Cooper Crouse-Hinds 5000115-14 300 V 3 A Pigtail Bulkhead Con 500011514  (TB)

Cooper Crouse-Hinds 7420 Lift Lid Cover w/ Gasket Die Cast Aluminum  (TB)

Cooper Crouse-Hinds GU321 240 VAC 30 Amp General Duty Enclosed Switch Disconnect

Cooper Crouse-Hinds X8992-159S 12 Pole Male/Female 8 Meter Cordset X8992159S

Corcom 10VK3 F7144 10 Amp 120 / 250 V AC Line Filter

Corcom 10VR1 F7206 10 Amp 120 / 250 V AC Line Filter

Corcom 10VW1 F7256 10 Amp 120 / 250 V AC Line Filter

Corcom 5EFM1S Power Entry Module 5 Amp 120 VAC

Corcom 6VV1 F7251 6 Amp 120 / 250 V AC Line Filter

Cosel R100U-24 24 V 4.5 Amp Power Supply R100U24 (TSC)

Cosel R50A-24 24 V 2.2 Amp Power Supply R50A24 (TSC)

Cosmos RV20N20SB203 Potentiometer RV20N 20SB203 Lot of 2

CR Magnetics CR4260-30 Loop-Powered AC Current Transmitter CR426030

CR Magnetics CR9321-PNP Current Switch 30 VDC CR9321PNP

CR Magnetics Model 19 Current Transformer PH-25 PH-31  (TB)

Cramer 113GH200 Hour Meter 115 VAC

Crompton Instruments 75211A/ A1 016-2VA-PZ**-C6 PU11438/01 0/150 VAC Panel Meter

Danfoss 27121 Potentiometer

Danfoss 600188 / 92A41567000000 DC Motor Speed Controller 0-90 VDC 10 A 120 VAC

Danfoss A21151A000 Varispeed 2000 1 1/2 HP 0-180 VDC Arm 100/200 VDC Field

Danfoss Cycletrol 2000 176B3004 1 HP Electronic Drive 0-90 VDC 120 VAC Input

Danfoss PN3427 DC Motor 1/2 0.5 HP 1750 RPM 56C 180 V TENV PN 3427

Dantrafo A/S DT 30271-107/20 30271 - 1 07/20 100 VA Control Transformer .100 kVA

Dart 125-12/50C DC Motor Speed Controller 1251250C 125 125-12/50

Dart 55AC10 DC Motor Speed Control 120 V Input

Data Transfer Switch 4 Channel

Data-Linc Group SRM6210E 902-928 MHz Ethernet Radio Modem

DataLogic DL SR2-01 24 VDC Photoelectric Switch SR201 SR2

Datamax Kyocera DPO220039 KST-104-SMPD4-FAR Printhead Diagraph 2801-022

Daykin Electric CVFS-0505 Transformer Disconnect 2 kVA 480 VAC CVFS0505 CVFS

Daykin Electric CVFSD-0505 Transformer 2 kVA 480 VAC 1 Phase CVFSD0505 CVFSD

Daykin Electric CVFSD-0505 Transformer Disconnect 2 kVA 480 VAC CVFSD0505 CVFSD

Daykin Electric LTFS-09 Transformer Disconnect 250 VA 460 VAC Pri 115 V LTFS09

Dayton 1A485E Pilot Relay 24 VDC Coil w/ Base

Dayton 1A488F Pilot Relay 24 VDC Coil w/ Base

Dayton 2H500 Linear Actuator 115 VAC 1.5 A 7 In/Min 600 lbs Thrust

Dayton 2M170D 1 HP 90 VDC 1725 RPM Motor

Dayton 3A426 3 Way Solenoid Valve 1/4 NPTF 1/16 Port

Dayton 3PU18 Operating Coil 24 VDC 15 Watt X-29011-2418 Solenoid

Dayton 3X742E Pilot Relay 120 VAC Coil

Dayton 4C827A 115 VAC 70 CFM Fan

Dayton 4Z539A 1/30 HP DC Gear Motor 90 VDC 31:1 Ratio 120 RPM

Dayton 5K960BA 1 HP Motor 115/208-230 VAC 5K960 3450 RPM TEFC 56 1 Phase

Dayton 5N308 5 HP 230/460 VAC 3510 RPM 182T 3 Phase Motor

Dayton 5X827E Pilot Relay 120 VAC Coil w/ Base

Dayton 5X828C Solid State Time Delay Relay .1-10 Sec

Dayton 5X828F Solid State Time Delay Relay .1-10 Sec

Dayton 5X835 Pilot Relay 120 VAC Coil

Dayton 5X838F Pilot Relay 120 VAC Coil w/ Base

Dayton 5X838M Pilot Relay 120 VAC Coil w/ Base

Dayton 5X841 Pilot Relay 120 VAC Coil

Dayton 5X841F Pilot Relay 120 VAC Coil

Dayton 6A854 Solid State Time Delay Relay .01 - 999 Min

Dayton 6X153E Solid State Time Delay Relay .1 - 10 Sec.

Dayton 6X153G Solid State Time Delay Relay .1 - 10 Sec. (TB)

Dayton 6X165E 1/35-1/6 HP 115 VAC Output 90 VDC Arm DC Speed Control

Dayton 6X165E 1/35-1/6 HP 115 VAC Output 90 VDC Arm DC Speed Control (TB)

Dayton 6X543 Operating Coil 120 VAC w/ Junction Box Solenoid Valve W9329 314CB

Dayton 6X603M Time Delay Relay .1 - 10 Sec. 120 VAC Coil

Dayton Grainger 2C864 Blower Duct 3N642B 3/4 HP Motor 208-230/460 VAC Assembly

Dayton Grainger 4C119 Blower Duct 3N252C 1 1/2 HP Motor 208-220/440 VAC

Dayton Grainger 4C440 Blower Duct E37403 1/125 HP Motor 115 VAC Assembly

Dayton Grainger 4C928 Adjustable Solid State Speed Control 120 VAC 3 FLA

DB Iwaki RH500 7.5ΩJ Resistor 7.5 ΩJ (TSC)

DCE Dust Control Equipment UMA74G1 Dust Collector Shaker 230 V 3 Phase 0.75 kW

DCT Instruments SCI-10 Digital Pressure Gauge 110 VAC Power 10 VDC Signal SCI10

Deemstop Protection Systems DDU/CX Display Unit

DELL 66942 Latitude CP Floppy Disk Drive Module 3.5 Inch 1.44 MB

DELL 6715000037P00 18 PIN M-M DVI-D Cable

DELL Molex DP/N 0J9256 VGA Splitter Cable

Delqa Digital 50-17646-01 PCB Circuit Board 501764601 LPWR 31288-4000

Delta 10CK3 10 Amp 115 / 250 V AC Line Filter (TB)

Delta DTB4848LR Temperature Controller DTB4848

Delta DVPPS01 24 VDC 1 Amp Power Supply (TB)

Delta Hydraulic A27 Pump F8

Deltrol CMM20SS2 10132-37 Hydraulic Check Valve 1013237

Deltrol EF25B Flow Control Valve EF 25 B Easy Read

Deltrol F20B Flow Control Valve F 20 B Pneu-Trol

Dengensha AF.V-N-S-HG6-DLH Vibratory Bowl Feeder 120 VAC Top Shaker & Bowl (TSC)

Dengensha AF-VNW-C16-6-DRD Vibratory Bowl Feeder 115 VAC Top Shaker & Bowl (TSC)

Denison Hydraulics BA-01 098-90950 Block BA0109890950  (TB)

Densei Lambda ZWS30-5/JA 5 VDC 6 Amp Power Supply ZWS305/JA ZWS305JA (TSC)

Densei Lambda ZWS75AF-24/JA 24 V 3.2 A Power Supply ZWS75AF24 ZWS75AF24JA (TSC)

Desoutter 5DU Zero Gravity Tool Balancer 1.4-2.4 lbs D-53205-2003

Desoutter ASPC047-1A-S4Q Torque Controlled Screwdriver 550 r/min ASPC0471AS4Q

DE-STA-CO 250 Action Latch Clamp Destaco

DE-STA-CO 371 Action Latch Clamp Destaco

DE-STA-CO 602 Destaco Toggle Clamp Straight Line Action  (TB)

DE-STA-CO 810-152 Reed Proximity Cylinder Switch 120 VAC Destaco 810152

DE-STA-CO 810-166 Proximity Sensor PNP 4.5 - 28 VDC Destaco 810166

DE-STA-CO 8316 Pneumatic Swing Cylinder Block (TSC)

DE-STA-CO 871-MR Pneumatic Clamping Cylinder 871MR Destaco

DF PMF 10x38 1 Pole Fuse Holder 600 V 30 Amp PMF10x38 PMF1038 480032 I 480032I

Diel SS2-AP Photoelectric Sensor SS2AP

Diel SSC-AP Photoelectric Sensor SSCAP

Dilog SQ739 Rev 57195 A QBUS Controller 57195A

Direct Logic Koyo D0-06DD1 PLC 100-240 VAC 12-24 VDC Input 6-27 VDC Out D006DD1

Diversified Electronics TDU-120-ALA Uni-Timer Time Relay TDU120ALA (TB)

Dixon 1.5" B5101 Sili CxC Body B5101S150CC Butterfly Valve

Dixon GLSC400 15 PSI 1/4" NPT CBM Gauge

Dixon R00-02R 1/4" Pneumatic Mini Regulator R0002R

D-Link DES-1108 8 Port Ethernet Switch DLink DES1108

DME AK0-1 Accelerated Knock-Out AK01 D-M-E  (TB)

Doboy 205648B 206579 PCB Circuit Board

Doboy 244147 233791 PCB Circuit Board

Doboy 261658 PCB Circuit Board

Dodge 117080 Taper Lock Bushing 1210 x 1-1/8 kw  (TB)

Dodge 117151 Taper Lock Bushing 1008 x 1 kw  (TB)

Dodge HB382GH80G4 1.01 HP 3 Phase 208-230/460 VAC 1730 RPM 7.5:1 Gear Motor

Dodge INS-VSC-100 205 X 1 Insert Ball Bearing INSVSC100 205X1  (TB)

Dodge SC 2-15/16 124141 Pillow Block Bearing  (TSC)

Dodge SCM 3-1/2 1 218 Bearing SCM3-1/2  (TSC)

Donaldson 18265-FSG09-0160 Air Filter FSG09-0160 FSG090160 18265 18265FSG090160

Donaldson FWG05-2510 Air Cleaner FWG052510

Donaldson FWG18-0007 Air Filter FWG180007 MFR-18265 18265

Donaldson G140270 SBG Air Cleaner Assy Filter

Donaldson H002043 Pre-Cleaner for 5" DIA Inlet Tube Plastic Body

Donaldson P206508 Clamp Pipe Guard 4 Inch

Donaldson P532474 Air Filter RS3508 6I-0274 6477 46477 LAF4274 AF25132M CA7482SY