STAR265C

STAR265C

STAR265C

STAR265C

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。

Woodhead Brad Harrison 443032A10M040 90 DEG/STRAIGHT, DOUBLE END CONNECTOR; 3 P

Woodhead Brad Harrison 444030A10M040 STRAIGHT, DOUBLE END CONNECTOR; 4 P

Woodhead Brad Harrison 50-1651 70-0210 20 Amp 125 V Receptacle 501651 700210

Woodhead Brad Harrison 50-1653 L15-20R 20 Amp 250 V Receptacle L1520R 501653

Woodhead Brad Harrison 50-1657 L16-30R 30 Amp 480 V Receptacle 501657 L1630R

Woodhead Brad Harrison 51180-M060 1300180127 Mini Change 6 Pole 6 Meter

Woodhead Brad Harrison 703000A13F120 Micro Change Cordset 3 Pin Female Straight

Woodhead Brad Harrison 804006K05M050 Micro Change 4 Pole Male 5M 804006K05

Woodhead Brad Harrison 804007K03M050 1200651688 Micro Change 4 P 5M

Woodhead Brad Harrison 805000K03M050 Micro Change 5 M 18 G 5 C 805000K03

Woodhead Brad Harrison 884030B02M020 Micro Change Extension 2 M 884030B02

Woodhead Brad Harrison 884031K03M003 Micro Change 4 Pole 0.3M 884031K03

Woodhead Brad Harrison 884032K05M050 Micro Change 4 P Extension 5M 884032K05

Woodhead Brad Harrison 888030P02M200 1200668327 20 Meter 8 Pole 8 W Straight

Woodhead Brad Harrison 8R4006A18A120 4P MALE Male Micro Chang 12" 80599  (TB)

Woodhead Brad Harrison DN3010 DeviceNet 3 Way Junction Passive Tee  (TB)

Woodhead Brad Harrison DND11A-M050 1300250295 Device Net Mini Change 5M

Woodhead Brad Harrison DND22A-M010 DeviceNet Cable 5 Pin DND22AM010  (TSC)

Woodhead Brad Harrison DND23A-M005 Device Net .5 M Cable DND23AM005 1300280068

Woodhead Brad Harrison DND32A-M010 MIC 5P M/MFE 1M 90/ST DND32AM010 DND32A M010

Woodhead Brad Harrison DND32A-M040 MIC 5P M/MFE 4M 90/ST DND32AM040 DND32A M040

Woodhead Brad Harrison E11A06003M020 Ethernet Cable 2M Micro 4P D-Coded

Woodhead FOCS 038-000-417M 038000417M EMC1022 MJ-100606 417-057B

Woods L090 5/8 Coupling Hub  (TB)

Woods L100 1-1/8 1/4x1/8 Coupling Hub  (TB)

Worcester Series 39 15 39 M2120A R 6 Pneumatic Actuator 1539M2120AR6  (TB)

Worcester Series 39 15-39-120A-R6 Pneumatic Actuator 1539120AR6  (TB)

World Dryer 74719 1/10 HP 230 VAC 7500 RPM Motor E45553 LR40116

WTC 100-8210-2 900 8213 2 Weld Control Board W.T.C (TSC)

WTC 6896-4M0 Weld Control Board 68964M0 100-6890-4 10068904 (TSC)

WTC T02300-00-08 100-8220-2 8225-2M0 Weld Control Board W.T.C (TSC)

WTC Technitron T2075 T2075/V2 830-0529 Spot Welder Control Board & SCR 8300529

Xchanger AA-500 Heat Exchanger AA500 43798

XYZ Technologies CC01 Rev 1.0 Clip Check Input Sensing Module CCO1

Y E Data 702D-6539D Floppy Disk Drive 702D6539D (TSC)

Y E Data 702D-6639D Floppy Disk Drive 702D6639D (TSC)

Yamaha YK400X Robot Robotic Arm

Yamatake SL1-A Honeywell Limit Switch SL1A (TSC)

Yamatake SL1-A2 Honeywell Limit Switch SL1A2 (TSC)

Yaskawa CACR-SR03BB1AM ServoPak CACR-SR03BBB Rev. C1 CACRSR03BB1AM

Yaskawa CACR-SR03BB1AM ServoPak Rev. E0 CACRSR03BB1AM

Yaskawa CACR-SR03BE12G-E ServoPak 200-230 VAC 3 P .4 HP CACRSR03BE12GE

Yaskawa CACR-SR05BB1ES ServoPak CACRSR05BB1ES CACR-SRCA05BBB Rev F02

Yaskawa CACR-SR05BB1ES-Y8 ServoPak CACR-SR05BB1ESY8 CACR-SRCA05BBB Rev F02

Yaskawa CACR-SR10BB1AFY8 SRCA10BBB Rev F02 CACR-SR10BB1AF CACRSR10BB1AFY8

Yaskawa CACR-SR15BB1AF-Y8 ServoPak CACR-SRCA15BBB Rev. C1 CACRSR15BB1AFY8

Yaskawa CACR-SR15BB1AF-Y8 ServoPak CACR-SRCA15BBB Rev. F02 CACR-SR15BB1AFY8

Yaskawa CACR-SR15BB1CS-Y16 SRCA15BBB Rev F02 CACR-SR15BB1CSY16 CACRSR15BB1CSY16

Yaskawa CIMR-P7U4011 380-480 VAC In 27 Amp Drive CIMRP7U4011 P7 Varispeed

Yaskawa CIMR-P7U45P5 380-480 VAC In 12.5 Amp Drive CIMRP7U45P5 P7 Varispeed

Yaskawa CIMR-P7U47P5 380-480 VAC In 17 Amp Drive CIMRP7U47P5 P7 Varispeed

Yaskawa CIMR-V7CU45P5 460 V 7.5 HP 14.8 Amp VFD Drive CIMRV7CU45P5 V7-4X 45P54

Yaskawa HI-15E2TUT Magnetic Contactor 180-200/200-220 VAC HI15E2TUT

Yaskawa J0HB-09 PG Speed Controller AI JOHB-09 J0HB09 JOHB09

Yaskawa JAMMC-AD20A-01 PCB Control Board Rev A DF8100420 JAMMCAD20A01 S81496-10

Yaskawa JAMMC-IF20B PCB Control Board DF8202015 JAMMCIF20B

Yaskawa JAMMC-SC21A PCB Control Board Rev B DF8100744 JAMMCSC21A

Yaskawa JAMMC-SM20B-03 PCB Control Board Rev B DF8100572 JAMMCSM20B03

Yaskawa JAMMC-SM22A-02 PCB Control Board Rev A DF8100629 JAMMCSM22A02

Yaskawa JANCD-MCP10 PCB Control Board Rev D JANCDMCP10 D0

Yaskawa JANCD-MEW02-1 PCB Control Board Rev C02 JANCDMEW021 C 02

Yaskawa JANCD-MIF01 PCB Control Board Rev D JANCDMIF01 (TB)

Yaskawa JANCD-MIO10 PCB Control Board Rev C 0 C0 JANCD-MI010 DF9202144-C0N

Yaskawa JESP-PT 204 Protector Unit Servopack JESP-PT204 JESPPT JESPPT204

Yaskawa JUSP-ACP15GA Converter 200-230 V 3PH 2.8 kW Servopack JUSPACP15GA

Yaskawa JVOP-114 Keypad Digital Operator Interface JVOP114

Yaskawa JZNC-MRK30-1E Rack Chassis BackPlane JZNCMRK301E

Yaskawa LKEB-H3.7B Braking Resistor Unit Varispeed 616 II LKEBH37B

Yaskawa Minertia Motor R02MAK0E UTOPI-200SE UTOPI200SE RO2MAK0E R Series

Yaskawa Minertia Motor R02MAK0E UTOPI-200SE UTOPI200SE RO2MAK0E RM Series

Yaskawa Minertia Motor UTOPI-100MX R01SAKOE RM Series UTOPI100MX

Yaskawa SGDC-010101ARA Drivepack Servo Unit 0-230 V SGDC010101ARA

Yaskawa SGDC-050505ARA Drivepack Servo Unit 0-230 V SGDC050505ARA

Yaskawa SGMP-01AWYR12 100 W 200 V 0.89 A Servo Motor SGMP01AWYR12

Yaskawa SGMP-08AWYR33 750 W 200 V 4.1 A Servo Motor SGMP08AWYR33

Yasnac CPS-18FB Power Supply CPS18FB Fuji Motoman

YE Iwaki 5ΩK Resistor 5 ΩK (TSC)

Yewmag YM 106G-AK1-LSJXA Magnetic Flow Transducer 1/4 " YM 106G-AK1-LSJ-A YM106G

Yokogawa 250239LSZZ AC Ammeter 0-5 A 40/70 H 0-30 AC Amperes Panel Meter

Yokogawa 251320SFSF8 DC Volt 0-500 VDC Panel Meter

Yokogawa B9316FX Thermal Paper Roll 8 Pieces

Young Electronics NDSQ-11A Relay Base NDSQ11A

Yudo HR12070 240 V 283 Watt Immersion Heating Element

Zebra Resin Enhanced Wax Ribbon 110mm x 74mm 4.33" x 1476'

Zepol S.L. 112/140/4 0420017577 220 V 5.2/7 HP 1720/3450 RPM 3 PH Motor 1121404

Zepol S.L. 90/120/4 0320037568 220 V 0.7/1.3 HP 850/1700 RPM 3 Phase Motor 90120

Zoom Modem USB V.92

Z-World IAB235 UART 690-4901 Little PLC IAB235UART

Z-World IAB239A2 9433 Little PLC

Z-World SBC230A Little PLC

ZWZ 33205 Bearing