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。

以下链接皆有货

 AEG Schneider Automation Modicon Micro 110 CPU 311 00

 Varian L6281-301 Air Valve

 Lambda JWS600-48 HFP Power Supply 48V 13A

 Preh Commander MC 84 WX C1N09 90325-047/0800 Keyboard

 HITACHI DP HAETER 538-1427

 Swagelok NE2534 6LVV-MSM-BMRWE-W2-28119

 4pcs Parker Fluid Control Division 71215SN1MN00N0C111C1 12vdc 10 watts

 George Fischer GF 32X25 Srerilization Port 735 992 028 PVDF HP

 HOKUYO AUTOMATIC CO. DMS-GB1-V SENSOR

 Swagelok NF0487 6LVV-MSM-BMRWE-W2-28119

 Edwards D37215252 INIM Cards 801-1047-51 Flash Control M/N 55010R-10

 Britool Expert - AVT300A Torque Wrench 5 - 33Nm 3/8in Drive

 Emerson Control Techniques SM-PROFIBUS-DP STDQ17

 George Ficher GF 63X32 0- Static Assy 735 992 045 PVDF HP

 JAI CV-M10RS CAMERA

 Mean Well MW RCP-1000-48 Power Supply 1000W 21A 100-240 AC

 Mitsubishi AC Servo MR-J3-10A-RV035T012

 BAYTEK Bayview71 3.3 4MB 0. VIDEO STND

 ADLINK 51-37522-OA20 / 0A20

 MATROX Meteor-II METEOR2-MC/4 751-0201 REV.A

 Mitsubishi AC Servo MR-J3-20A-RV035T013

 George Fischer GF D20DN15 175 315 562 PVDF HP

 Mitsubishi AC Servo MR-J3-20A-RV035T015

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 PHOENIX CONTACT AXL DI 16/4-ME 2688145

 Control Techniques Emerson STDP37 SM-UNIVERSAL ENCODER PLUS

 Control Techniques Emerson STDP36 SM-PROFIBUS DP

 Control Techniques Emerson STDS25 SM-PROFIBUS DP

 Control Techniques Emerson STDT34 SM-PROFIBUS DP-V1

 MATROX DIGITAL MODULE 649-00 REV A

 Keyence AP-C33K Pressure Sensor

 MINDMAN PNEUMATIC CYLINDER MCJS-12-100-20M

 Festo MEH-3-24V DC W/ MEH-3/2-4.0-S 150886 PNEUMATIC SOLENOID VALVE / 154689-E

 YASKAWA ELECTRIC SERVOPACK SGDM-A5ADAY702

 FESTO 533342 , 533352 , 533360 , MPA1-FB-EMS-8

 SIEMENS SIMATIC S7-300 6E87 317-2AJ10-0AB0

 CARLO GAVAZZI SPD24240 / SPD242401 SWITCHING POWER SUPPLY

 FATEK FBS-10MC PROGRANNCBLE CONTROLLER W/ FBS-CM25

 BR ETHERNET POWERLINK X20 BC 1083 REV. G3 / X20BC1083

 SICK CDF600-0100 FIELDBUS PROXY/GATEWAY

 DELTA INVERTER VFD007E43A VFD-SERIES

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 10PCS EATON CORPORATION INSULATING FLANGE PLATE F3A-4

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  YASKAWA VS MINI J7 CIMR J7AAB0P7 B0P70

Yaskawa SGDV-R90A11A

 MKS 352001-GP 352 GAUGE CONTROLLER GRANVILLE PHILLIPS

 TESCOM 44-2213-242-010 Regulator W/ SWAGELOK B-43S4

 Control Techniques Emerson SM-I/O LITE

 SIEMENS SIMATIC S5 6ES5951-7LD21

 SMC IN503-10 SERIAL INTERFACE UNIT / 6 SLOT S07A0-5

 FESTO 10P-14-4C-MP-R-* 570977 LO02 24V DC W/CPV14-GE-MP-4

 2PCS THE MOXA GROUP CP-168U UNIVERSAL PCI SERIAL BOARD

 Sanyo Denki PM-UPD1S06-20 PM Driver D5-1-40174-1

 7122 REV B1 CARD

 Keyence pressure switch AP-40A

  Scitex Idanit Printhead

 SMC Corporation CEU Series Stroke Multi-Counter CEU5-D

 BioRad micromasurements DSF VME INTERFACE Y5304901

 Keyence PZ2-51 PZ2 Series Micro-Optical Photoelectric Sensor

 Philips PG 2273 ROM RAM 4022 230 1108

YAMATAKE HONOYWELL MX250RT01

 RKC REX-F400 07c6020 24VAC/DC

 ASML 859-8551-002 M 1X Relay A2403 Interconnect Board

 MATROX F7351-02 REV A M9120-E512F

 2PCS MITSHUBISHI NF50-SVFU310 CIRCUIT BREAKER

 FAIRCHILD INDUSTRIAL PRODUCTS 10222H

 DEC DIGITAL 50-17651-01 M3107 8 LINE ASYNC COMM BOARD

 POWER SOURCE POWER SUPPLY WRD24SX-U

 NATIONAL INSTRUMENTS PCI-1407 IMAQ VIDEO FRAME GRABBER CARD 8BIT / 184895G-01

 MEAN WELL POWER SUPPLY MSP-300-12

 ORIENTAL MOTOR ASD13A-A-A1 VEXTA

 AUTOMATION DIRECT FC-ISO-C ISOLATED SIGNAL CONDITIONER

 BR X20 SI 9100 REV I0 X20SI9100

 BR X20 SI 9100 REV H0 X20SI9100

 SYMBOL DS4308 Image-2d-Barcode 6.7in-Hx3.7in-Lx2 CV096-03114

 CYBER RESEARCH 0050731

 SMC REGULATOR ITV2011-31N3N4-DIQ00087

 Schott / Fostec LLC Fiber Optic Straight Through Cable for Microscope

 Schott Fostec LLC Fiber Optic Straight Through Cable for Microscope Flexible

 OLYMPUS Fiber Optic Straight Through Cable for Microscope Flexible

 Schott Fostec Fiber Optic Straight Through Cable for Microscope Flexible

 TEKTRONIX 11A32 TOW CHANNEL AMPLIFIER

 TEKTRONIX 11A72 TWO CHANNEL AMPLIFIER

 MODICON QUANTOM 140CRP93100 RIO HEAD S908 140 CRP 931 00

 MEAN WELL MSP-300-24 POWER SUPPLY

 CONTROL TECHNIQUES SM-KEYPAD 82000000010900 LED KEYPAD FOR UNIDRIVE SP

 CKD AGD21V-6R / O.P.04-0.6MPa

 FUJI ELECTRIC SA103BAUL Circuit Breaker SA103BAUL30

 2PCS Mindman SOLENOID VALVE MVSC1-180-4E2C-DC24-D-G

 FUJI ELECTRIC SA53RCUL Circuit Breaker SA53RCUL5 / SA53RCUL/5

 FUJI ELECTRIC SA53RCUL Circuit Breaker SA53RCUL20 / SA53RCUL/20

1   OMRON NX-ECC203 COMMUNICATION COUPLER

 MEAN WELL POWER SUPPLY DRP-240-48

 Matrox M9120 (M9120E512F) 512MB GDDR2 SDRAM PCI Express x16 Graphics adapter

 MOXA CP-102E RS-232 Card

 FESTO 533342, 533343, 533352, 533360, MPA1-FB-EMS-8

 ROBONET D3E01509 CONTROL UNIT

 KEITHLEY KPCI-488A CARD

 CONTEC RRY-32 (PC) No.9836A

 2PCS SMC IS10-01-6L Pressure Switch

 SCHNEIDER ELECTRIC ABL8REM24050 6OT22-660G

1   SCHNEIDER ELECTRIC ABL8REM24050 6OT22-660G

 NOGA ENGINEERING LTD DG61003 FINE ADJUSTMENT  HER WITH ARTICULATED ARM

  NOGA ENGINEERING LTD DG61003 FINE ADJUSTMENT  HER WITH ARTICULATED ARM

 ORIENTAL MOTOR CO. BRUSHLESS DC MOTOR DRIVER K0366-D

SMC SS5Q13-04FD0-D-Q / SS5Q1304FD0DQ

 MEAN WELL RSP-1000-48 POWER SUPPLY

 DAIFUKU PCB ASSY, CN-BUS, CN-ISP OPC-2677AA106A

 2PCS ASCO VALVE MP-C-080 238710-006-D 8210G001

 YASKAWA ELECTRIC SERVO AMPLIFIER SGDS-02A12A

 Kema Speed Sensor 1020106-4 Rev F

 Danfoss VLT 132F00 18 319324A189

Swagelok NL0225 6LVV-MSM-BMRWE-W2-28119

 FESTO MS4-LR-1/8-D6-UL1 / 527690 PNEUMATIC PRESSURE REGULATOR

Supermicro AOC-SG-I4 Quad Port Gigabit Ethernet Network Adapter Add-on Card F/H

 INFICON AG LI-9496 SENSOR BPG400 353-500

 SIEMENS STF CIRCUIT BREAKER 3VA9988-0BA23

 Stellar Technology STT GT1850-25G-343 Pressure Transducer

 HORIBA STEC 8000CB DIGITAL MASS FLOW DEVICE SEF-8240FHM-0002

 Siemens EM 235 6ES7 235-0KD22-0XA0

 OLYMPUS BD-M-AD

 TDK-LAMBDA POWER SUPPLY MODULE FPS1000-24

 DIAGNOSTIC INSTRUMENTS HRP100-ENG12 X1 LENS

 SMC VNB114BS 10A

 PILZ PNOZ S3 C 24VDC 2N/O SAFETY RELAY / 751103

 Applied materials 0100-00537 SD REV 07 Stepper Interface Card

 Applied materials 0100-00537 SD REV 06 Stepper Interface Card

 Applied materials 0100-00537 SD REV 04 Stepper Interface Card