01-W35078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

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。

 FANUC SERVO AMPLIFIER MAIN BOARD A16B-2202-0773/06B

 ALLEN-BRADLEY 0.75KW 1HP POWERFLEX 525 AC DRIVE 25B-D2P3N114

 REXROTH HYDRAULIC DIRECTIONAL CONTROL VALVE R900056442

  ALLEN-BRADLEY GUARDSHIELD LIGHT CURTAIN RECEIVER R4K0640YD

  AUTOMATION DIRECT DURA PULSE 1HP AC DRIVE GS1-21P0

  ALLEN-BRADLEY MICROLOGIX 1500 BASE IT 1764-24BWA W/ 1764-LSP

   ALLEN-BRADLEY MICROLOGIX 1500 BASE IT 1764-24BWA W/ 1764-LSP

 TAKE OFF EATON CUTLER-HAMMER 15A CIRCUIT BREAKER EHD3015Z04

 ROBINSON ENGINEERING DECODING ASSEMBLY 12-1519-1829M

  ALLEN-BRADLEY SER. B PRESSURE CONTROL SWITCH 836-C3J

   FALK RIGID EXP BLT HUB 1203683 1025G/2-1/2GF

   DAYTON 3450RPM 1.5HP 208-230/460 INDUSTRIAL MOTOR 1Z997

   AMCI ADVANCE MICRO CONTROLS INC ENCODER MODULE 7351

  COGNEX VPM FRAME GRABBER CARD VPM-8120X-5061-P

   BANNER ENGINEERING TOWER LIGHT TL50GYTMSAOS3 / 91421

   GENERAL ELECTRIC FUEL-SPLITTER MODULE IC3600SFKE1A

  ALLEN-BRADLEY POWERFLEX 70 3HP AC DRIVE 20AD5P0A0AYNNNNN

   MARTIN PULLEY P3014M115-MPB

   GATES 7727-3048POLY CHAIN GT TIMING PULLEY 14M-48S-37

   OTEK SIX DIGIT RED LED DIGITAL ELECTRICAL PANEL METER 1Q126C004

  TORRINGTON SPHERICAL ROLLER BEARING 100SD32KW33BRF4

   FANUC OPERATOR PANEL A04B-0218-C201

  ABB 5HP VARIABLE FREQUENCY DRIVE ACH401600532

  EATON HYDRAULIC MOTOR 103-1019-012

  SKF SPHERICAL ROLLER BEARING 23220-CCK/C3W33

   TORRINGTON SPHERICAL ROLLER BEARING 23220KVJW33C3

  ALLEN-BRADLEY 200A DISCONNECT SWITCH BASE 1494F

 MITSUBISHI GRAPHIC OPERATION TERMINAL GT1055-QSBD

  ENDRESSHAUERABAR M PRESSURE TRANSMITTER PMC51-6VD85/101

FACTORY  STATIC BAG HONEYWELL 51304362-100 / P MU-PLAM02 4-16-4096-0523

   RAMSEY POWER SUPPLY BOARD D000-022108-01

 JOHNSON CONTROLS ZTERMINAL DISPLAY SCREEN AS-ZTU100-1

 WESTINGHOUSE RECALIBRATION  ALARM MODULE 588C601H92 209P605 SUB 2

  ENDRESSHAUERABAR M PRESSURE TRANSMITTER PMC51-6QRP9/0

  EMERSON ANALOG BOARD 02-766390-01

  REXROTH 15M SPINDLE CABLE 0-608-830-179

  EMHART OPERATOR INTERFACE CONTROL PROGRAMMING PANEL Z-010-009 Z010009

   PARKER ADAPTER WITH KEY MR250-MRE340 CLZ-271118

   DANAHER STS MAIN LOGIC PCB ASSY REV A02 170210142 170310142001

 FACTORY  SIEMENS DIGITAL OUTPUT MODULE 6ES7-322-1BL00-0AA0

1   FACTORY  SIEMENS DIGITAL OUTPUT MODULE 6ES7-322-1BL00-0AA0

   CROUSE HINDS 60A 250V 3-POLE DISCONNECT SWITCH NO COVER WBR TYPE

 MITSUBISHI AC SERVO MOTOR HA-100C Z636837

NOS ASHCROFT 200 PSI 1259 PROSESS PRESSURE GAUGE 45ALD2P1PP04H200#-XNNOC

   GE GENERAL ELECTRIC EPM ELECTRONIC POWER LEADER METER 120V 10A

   GE 1.00 KVA 1 PH QB TRANSFORMER 9T51B0510

   DIAMOND 10' 100RIV ROLLER CHAIN

 IMI NORGREN 4" BORE 15" STROKE PNEUMATIC CYLINDER EJ0955B1-4.00X15.000

 VOITH PAPER PFAFF SILBERBLAU WORM GEAR JACK TYPE 5L AUSF. A MODEL A 702709

 15:1 RATIO 1750RPM GEAR  F-918-15-B5-G

 FANUC CIRCUIT BOARD A20B-1006-0482/02A

 ALLEN-BRADLEY MICROLOGIX 1000 SER. E CONTROLLER 1761-L16AWA

  ALLEN-BRADLEY MICROLOGIX 1000 SER. E CONTROLLER 1761-L16AWA

   DOUBLE A RELIEF VALVE WQP-06-10A3

  GE FANUC VERSAMAX MICRO PLC CONTROLLER IC200UDR005-DK

 IN ORIGANAL  ALLEN-BRADLEY GRAY ENCODER INPUT MODULE 1771-DL

  LINK ELECTRIC  SAFETY TONNAGE MONITOR BOARD CONTROL 5000-8 5000-8A

 MAGPOWR 50LBS MAX TENSION SENSOR CL2-50

  RELIANCE ELECTRIC EXTENDER CARD CONTROL MODULE 0-51899-2

 ALLEN-BRADLEY POWERFLEX 525 1.5KW/2.0HP AC DRIVE 25B-E3P0N104

   SMC ELECTRO PNEUMATIC REGULATOR ITV3050-02N4S4-X440

 WESTINGHOUSE 15V WTA CIRCUIT BREAKER MODULE 588C601H98 589C687G01

  GE FANUC 10-SLOT EXPANSION RACK IC693CHS392H

   LEM ALLEN-BRADLEY CURRENT MODULE A2550301201 LC500-S/SP7

1     LEM ALLEN-BRADLEY CURRENT MODULE A2550301201 LC500-S/SP7

 ALLEN-BRADLEY ANALOG OUTPUT MODULE 1756-CF8

 SIEMENS 611 HF LINE REACTOR 6SN1111-0AA00-0BA0

 PACIFIC SCIENTIFIC SERVO CONTROL SC402-011-T3

  GENUINE SKF ANGULAR CONTACT BALL BEARING 7317-BEY

   TIMKEN TAPERED ROLLER BEARING CUP 654D

REFURBBED MOOG G400 SERIES SERVO MOTOR G3L15_UL_N BRAKE4.5NM G413-425A

 HOFFMAN WALL MOT ELECTRICAL CABINET A24N20CLP 24X20X10.62 A24N20CLP

  DEIF ASK PLUG-IN CURRENT TRANSFORMER 129.10 88238

 ROSEMOT 30PSI PRESSURE TRANSMITTER 3051TG1A2B21AS1

  NSK SPHERICAL ROLLER BEARING 22316EAKE4C3

   CURTIS 1:1 REV. 2 GEAR REDUCER 933226

   CONTINENTAL SHEAVE PULLEY 5V11.8-5-E

   PHD PNEUMATIC SLIDE CYLINDER SGN94X100-L9-M

   PHD PNEUMATIC SLIDE CYLINDER SGB94X100-L9-M-H4

   PARKER 110/120V DIRECTIONAL SOLENOID VALVE D3W1CNYCH

 VICKERS HYDRAULIC VANE PUMP 20V5A-1A22

  DYNASONICS MAG-PROBE FLOW METER SERIES-100 400gpm MP-101S

 FANUC AC SERVO MOTOR A06B-0163-B175

1   FANUC AC SERVO MOTOR A06B-0163-B175

  ALLEN-BRADLEY NON-FUSE-ABLE DISCONNECT SWITCH 1494V-DN30

  GOULD SIEMENS I-T-E 125A CIRCUIT BREAKER CJ3M125

LOT OF (100)   STAFFORD 1" 2PC STEEL LOW PROFILE CLAMP COLLAR 8L100

 ALLEN-BRADLEY ETHERNET NETWORK ADAPTOR 1734-AENT

    SPEED SELECTOR 2" VARIABLE SPEED PULLEY 411-700

   REXNORD OMEGA E30 ELEMENT 10287337

   ENDRESS  HAUSER ULTRASONIC SENSOR 80-0N1A

  SEW-EURODRIVE .33HP 230/460V 1.14/.57A GEAR MOTOR SA37-DRS71S4

   SIEMENS ITE GOULD FUSIBLE BUS PLUG UV361G

  SEW-EURODRIVE .25kW 230/460V 1.29/.64A GEAR MOTOR WA20-DRN71MS4

  SEW-EURODRIVE .25kW 230/460V 1.14/.57A GEAR MOTOR WA20-DRS71S4

 SAFTRONICS 8 PULSE TRIGGER CARD CA181-2 181-5772

 SAFTRONICS DG8 MOTHERBOARD REV.4 ECN 8-71 CA180-2

LOT OF (3)   SIBA 400A 1100V SQB2 FUSE-LINKS 2003428.400

  ALLEN-BRADLEY 7.5KW/10HP AC DRIVE 1336F-BRF100-AN-EN

   LINCOLN 1/2HP 855RPM 230/460V AC MOTOR SSF8S0.5TCN61 LM24965AA

   METSO PAPER PNEUMATIC CYLINDER VAL0356906

NOS MANNESMANN REXROTH 96V COIL HYDRAULIC VALVE 5-4WE10J33/CG96N9K4/A08

REFURBBED PACIFIC-SCIENTIFIC PC800 BRUSHLESS SERVO DRIVE CU834-002

  GENUINE SKF SPHERICAL ROLLER BEARING 23022-CC/C4W33

   ROTORK 125 PSI HYDRAULIC ROTARY ACTUATOR RC-4160 / SP40DA

 FANUC PC CONTROL BOARD A20B-2100-0740-09B

  ALLEN-BRADLEY SER. C FRN. 8.005 DEVICE NET SCANNER MODULE 1747-SDN

  OMEGA OUTPUT DISPLACEMENT TRANSDUCER LD620-15

  SIMPLYLEDS 50K RMA714 HIGH BAY INDUSTRIAL LED LIGHT HBY-300W

   KKLE SIZE 2 RELIEF VALVE 215V-H01AQE

 VALMET METSO MEMORY BOARD IT A413060

  SCHNEIDER SQUARE D TELEMECANIQUE REVERSING CONTACTOR LC2-D40004G6

   MICROPUMP 500-4600RPM 20/30VDC PUMP 83715 L18650-01-09

   DIGITRAN CONTROL PANEL SEM-1044-01

 STAMOTECH A300 MOTOR-WAY MEASUREMENT SYSTEM DMF-P

   RELIANCE ELECTRIC 16-CHANNEL AC OUTPUT MODULE 57403-F 57C403

   RELIANCE ELECTRIC 16-CHANNEL AC OUTPUT MODULE 57403-G 57C403

   RELIANCE ELECTRIC 16-CHANNEL AC OUTPUT MODULE 57403-J 57C403

 ALLEN-BRADLEY 17-SLOT CHASSIS 1756-A17 W/ POWER SUPPLY 1756-PA72

   ROSEMOT AUTOMATION SERVICE TEMPERATURE TRANSMITTER 444RL1U1A1NA

   KKLE SIZE 2 VALVE 171S-H01

LOT OF (3)   SIBA 690V 350A SEMICONDUCTOR FUSES 2061532.350

  GENUINE SKF SPHERICAL ROLLER BEARING 22315-CC/C3W33

   MILWAUKEE 2-1/2" BRONZE GATE VALVE FIG 148

   SKF BEARING LOCK NUT N-048

 ORBISPHERE LABORATORIES MODEL 3600 SENSOR

   TB WOOD'S 4 GROOVE 16" DIA. SHEAVE 5V16.0-4 5V1604

   WEBVISION WEBLITE METAL HALIDE LIGHT 03.1021.02

  PACIFIC SCIENTIFIC INTERFACE BOARD 105-564001-01

   BANNER ENGINEERING TOWER LIGHT TL50VWBORAOS3

  ANDERSON SS 0/200PSIG PRESSURE TRANSMITTER HH075G005A0A000

   FLOWTEC ENDRESS  HAUSER PC BOARD 319083-0200