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

IFM Efector LK0264A-A00kQPKG/US Level Sensor

IFM Efector PN-010-RBN14-QFRKG/US/ /V Electronic Pressure Monitor 1/4NPT

IFM Electronic DN2010 Power Supply 24V/1A NOP

IFM Electronic O2DROS-G/D/RS232 Data Matrix Code Reader 24VDC 200mA

IFM Electronic OOF-FPKG-M12/KL4 Fiber-Optic Amplifier 200mA 12-36VDC

IFM Electronic VE1001 Vibration Diagnostic Unit

IFM ELECTRONIC VS0200 CONTROL MONITOR SN0104

IFM Electronic VSA006 Acceleration Sensor

IFM Electronics K10203 Capacitating Sensor 20-250V AC/DC NC

IFM II5841 IIK3015BBPKG/M/US-104-DPS Inductive Sensor

IFM II5945 IIA3015BBPKG/US Inductive Sensor

IFM IIS260 IIA3015BBPKG/US-104 Inductive Sensor

Ifm IV0008 Inductive Sensor 20-250VAC/DC 500mA 20mm Range 1NO 1NC

IFM KI0202 Capacitive Sensor 3-15mm Range NO 20-250VAC/DC *DAMAGED BOX*

IFM N00101 SWITCHING AMPLIFIER FOR NAMUR SENSORS NV0100

IFM O1D100 O1DLF3KG Photoelectric Distance Sensor 18-30VDC 200mA 0.2-3.5m

IFM O1D100 Photoelectric Distance Sensor 18-30VDC 200mA 0.2-10m

IFM O2D222 Object Recognition Sensor O2DIRPKG/K

IFM O2D224 O2DIRPKG/K Object Recognition Sensor 24VDC 300mA COSMETIC WEAR

IFM O2D224 Sensor Object Recognition 640x480mm

IFM O2DIRPKG/K Recognition Sensor 8 Pin 24VDC

IFM O2DIRPKG/K-M01407 Object Recognition Sensor 24 Volt 8 Pin *COS Wear*

IFM O2I100 Code Reader 132X94mm 24V DC 300mA

IFM OJ5058 Diffuse Reflective Sensor 7-150mm Range 10-30VDC 13mA

IFM OJ5058 Laser Diffuse Reflection Sensor PNP 7-150mm Range 10-30VDC 13mA

IFM SD6000 Compressed Air Meter

IFM SI5000 FLOW MONITOR SID10ABBFPKG EFECTOR 300 SID10ABBFPKG/US

IFM SR0150 Control Monitor for Flow Sensors VS3000/24VDC

IFM SZ0010 CONTROL MONITOR VSO100 VZ31

IFM VS0100-VY-31 SY0010 Evaluation Unit for Flow Monitor 24VDC

IFM VS2000 Exi Control Monitor for Flow Sensors Order no.: SR2301

IFM VSE-PROFIBUS Gateway Art# E30138 ID: 2903729

IGT BACKPLANE REEL STEPPER CONTROLLER 75831403WA 91161003 1001780

IHI SK-505 Lubricating Pump w/Reservoir and Bracket

IIP Inc MODEL-100-PANEL Control Board Panel Operator Station .2A 115VAC

IIS H10EEG12-MPS/FPS-50 Cable Dry/Wet 12 AWG

IIS H18EEG16-MPS/FPS-B Cable Dry/Wet 16 AWG

IIS H32EEG16-MPS/FPS-D Cable Dry/Wet 16 AWG

IIS H46EEG16-MPS/FPS-G Cable Dry/Wet 16 AWG

IKD FC SERIES PROGRAMMABLE DIGITAL THERMOSTAT FC#6MIEXX

IKO BA810ZOH Needle Roller Bearing 11/16"OD 1/2"ID 5/8"W Lot of 25

IKO NAG4909UU Cylindrical Roller Bearing 68mm OD 45mm ID 22mm W Sealed

IKO NAG4909UU Cylindrical Roller Bearing 68mmOD 45mmID 22mmW

IKO NAG4909UU Cylindrical Roller Bearing 68mmOD 45mmID 22mmW NOP

IKO NAS5010UUNR Shielded Roller Bearing 80mm OD 50mm ID 39/40mm W

IKO NAS5010UUNR Shielded Roller Bearing 80mm OD 50mm ID 39/40mm W NO BAG

IKO RNA4826 Needle Roller Bearing 165mm OD 145mm ID 35mm W  

IKO SBB48-2RS Spherical Plain Bearing 701.95mmOD 76.2mm ID 66.68mm W NOP

Iko SBB48-2RS Spherical Plain Bearing NWB

IKO TAF243220 Non-Thrust Needle Roller Bearing 0.945"ID Lot of 7 *DMG Box*

IKO TLA1812Z Needle Roller Bearing 24mmOD 18mmID 12mmW 40-Pk *DMG Box*

IKO TLA1812Z Needle Roller Bearing 24mmOD 18mmID 12mmW Lot of 23

ILAPAK 2050201453 Jaw Shaft *Lot of 2*

Illinois Pneumatics Inc 12SAL-1-CBM Pneumatic Cylinder

Imaje A13852 Multi-Voltage Power Control Board

Imaje A19242-C/NS32621409 Motor Controller Board

Imaje A19244B Control Board

Imaje A35356-B Encoder 5000PTS + Connector 10-30V

Imaje ST10093D-F5 (A16245-B) CPU Circuit Board

Imaje ST10094 Backplane Board

IMB SR6 FLOAT SWITCH SR6U1AGL2M

IMB SR6 FLOAT SWITCH SR6U1A-GL-2M

IME AL733A1001 ILLUMINATED INDICATOR AQ96ML NORCONTROL

IME DG4P03P2 Direct and Pulsating Voltage or Current Digital Meter 96x48mm

IME DG4Q03P2 Direct & Pulsanting Voltage or Current Digital Meter 96x48mm

IME IF96009 Nemo MD LonWorks Communication Module

IME MF96001 Multifunction Power Meter Nemo 96 HD with IF96009 Lon Work Module

IME MF96001 Multifunction Power Meter Nemo 96 HD with IF96014 BACNET Module

IME MFD4421 NEMO D4-Le Multifunction with Active Energy Count and Reactive

Imec 105-524001 Indexer/Driver Circuit Board

IMI NORGREN SPDK8622 DIRECTIONAL VALVE ORIGINAL

IMO MU25A-10 Manual Motor Starter 690V 6.3-10A *Rust*

Impax 84-0054-001 PCB Circuit Board

Impco 1W8463 Carburetor Model 100

Impco FT60M-30741-52-002 Forklift Mixer Carburetor Model 60 w/ Pipe

ImperviTran B250W13 Industrial Transformer 250VA Pri.575V Sec.115V 1Ph

Ina 2914 Ball Thrust Bearing 95mm OD 70mm ID 20mm W

INA D-42 D Series Ball Thrust Bearing 3.5" ID 5.219" OD 1" W NWB

INA GE100KRRB/TUE20 Radial Insert Bearing With Cast Housing

INA KR22-PP-A Cam Follower Stud Type 22mm Roller Diameter *Lot of 5*

INA ZARN3062-TV-A Needle Roller/Axial Cylindrical Roller Bearing 30mm ID

Ina ZKLF-1560.2RS Angular Contact Ball Bearing Screw Support

Ina ZKLF20682RS Double Row Angular Contact Bearing 20x68x28mm

Inda 330-00061-0 Power Supply 3 x 520VAC 50/60Hz B9903059

Index Inc Gast 1UP-NRV-11-GR11 Air Gear Motor 0.31 HP Max 5.6 Bar Pressure

Indramant TVM-2.2-050-220-300-W1-115/220 Servo Power Supply

Indramat 109-0768-3A11-04 SIO3 Memory Circuit Board

Indramat 90A-0-ZD-2-C/110-A-1 AC Servo Motor 2000rpm

Indramat APRB02-02 Sercos Interface Module Card

Indramat APRB02-02-FW Axis Processor Module

Indramat APRB02-03-FW Interface Module

Indramat CPUB02-01 CPU Controller Module w/Keys

Indramat CPUB02-01-FW CPU Controller Module

Indramat CPUB03-01-FW CPU Controller Module w/Keys

Indramat DDC01.2-N100A-DA02-01-FW AC Servo Controller

Indramat DDC01.2-N100A-DA02-01-FW Servo Drive 4KHZ

Indramat DDC01.2-N100A-DA02-01-FW Servo Drive Missing Front Cover 4KHZ

Indramat DDC1.1-K100A-DA01-00 AC Servo Controller

Indramat DDS02.1-W100-DA02-00 AC Servo Controller

Indramat DDS02.1-W200-D Digital AC Controller C/W DSS 1.3

Indramat DDS02.1-W200-DA02-01-FW AC Servo Controller

Indramat DDS2.1-W100-DA01-00 AC Servo Controller

Indramat DKC03.3-040-7-FW Eco Drive 40A MISSING LATCH CLIPS

Indramat DKC1.1-030-3 Digital Servo Controller 230VAC 30A

INDRAMAT DKS01.1-W100A-DA01-00 SERVO DRIVE R911254939

Indramat KDS1.1-100-300-W1/220 AC Servo Controller

Indramat LEM-AB071X141 Cooling Fan Unit 220VAC 22VA 0.14/0.13A 50/60Hz

Indramat LEM-AB090X241 Cooling Fan Unit 115V 50/60Hz 0.53/0.49A

Indramat MAC090C-2-GD4-C/110-A-0/WI520LX/S001 Servo Drive 142lb-in 41.3A

Indramat MAC112C-0-HD-2-C/130-A-2/S013 DC Servo Motor 2000RPM!

Indramat MAC112D-1-FD-2-C/130-A-2/S013 Servo Motor W/ Cooling Fan

Indramat MAC115B-0-GS-3-C/130-A-0/S001 Servo Motor 38.0/61Nm 40.9/66.0A

Indramat MAC115B-0-GS-3-C/130-B-0/S001 Servo Motor 66A 2000RPM

Indramat MAC71B-0-FS-2-F/95-B-1/S001 Permanent Servo Motor 6.6Nm 7.9A

Indramat MDD090C-N-030-2NL-110PB0 Servo Motor 3000RPM 92lb-in 19.5A

Indramat MT-CNC Interface Module Chassis 6 Slot

INDRAMAT NAM 1.2-15 AC SERVO LINE FORMER SERVO POWER

Indramat NAM1.2-08 Power Supply / Line Former Servo Control Module AS IS

Indramat PLCB01-02-FW Interbus S Module

Indramat PLCB-02-02 Fiber Optic Module

Indramat RECO-G.06/01-FW Interface Module Control

Indramat RMA12.2-16-RE230-200 Module

Indramat RME12.1-16-DC024 Module 24VDC

Indramat RME12.2-16-DC024 Module 24VDC

Indramat RMG12.1-NN Gateway Module

Indramat RM-I-01 Input Module 24VDC

Indramat RMK12.1-IBS-BKL Communication Module

Indramat RMK12.2-IBS-BKL Communication Module

Indramat RM-O-01 Output Module 24VDC

Indramat TBM 1.2-40-W1-024 Servo Bleeder Module

Indramat TDM1.2-100-300-W1-000 A.C Servo Controller 300VDC 100A AS IS

Indur RDF-1B-AL-4375 PLC Module