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

Assured Automation JHPL11RF8SC High Performance Butterfly Valve

Assured Automation JHPL11RF8SO High Performance Butterfly Valve

Honeywell 060-H032-02 Linear Transducer, Series FP2000 FNIP

Hokuyo PBS-03JN-V01 Photoelectric Sensor FNOB

TE-CO AK47002 Safety Engineered Hoist Rings

TE-CO AK47006 Safety Engineered Hoist Rings

(1) Pigeonhole Bin Unit, 12 Bins, 38"x26"x10" USIP

Assured Automation KHPL11RF6D High Performance Butterfly Valve

Assured Automation LHPW11RF8D High Performance Butterfly Valve

Sumitomo F2C-A45-ZB13-89 Gear Reducer FNOB

Assured Automation H300FSSP6D 150F-300F Series 2-way Ball Valve

Indramat MDD093C-N-060-N2L-110GB0 USIP

Assured Automation KFKWVPPK4A FK Series Butterfly Valve

Assured Automation J36NRXF6D 36 Series 316 SS, 2-way Ball Valve

Assured Automation HHPW13RK4A High Performance Butterfly Valve

Yaskawa JANCD-NCP30 Revision A1 Robot Control Board FNOB

Assured Automation JFKLVPPK4A FK Series Butterfly Valve

Mitsubishi Three Phase Induction Motor, Type SF-EF 30 HP 9278

SMC CS1F200-80 CS1/CS2 Tie-Rod Cylinder USIP

Mitsubishi SF-EF 7.5HP Three Phase Induction Motor USIP

SMC T-CS1FN200-45-XN Pneumatic Cylinder, Tie Rod USIP

Siemens 1FK7083-2AH71-1FG1 AC Servo Motor USIP

Wm. W. Meyer  Sons, Inc. 430-A-110 Air Lock Feeder USIP

Skidmore VNS-505 P/MTR Condensate Pump USIP

ATI Industrial Automation 9121-210CT-JR4DKL-FH6-PA16-EF34 Module FNOB

Kawasaki 40949-0004 Traverse Drive Unit FNFP

Assured Automation HHPW13RF8SO High Performance Butterfly Valve

Assured Automation HHPW13RF8SC High Performance Butterfly Valve

Contrinex YBB-14R4-1400-G012 Finger Safe Type 4 Light Curtain

Assured Automation IHPL11RF6SO High Performance Butterfly Valve

Milwaukee Cylinder B-14454 Pneumatic Cylinder 5" Bore, 14" Stroke USIP

Assured Automation GMPF300SFAM MPF Series SS 3-way Ball Valve

Assured Automation GMPF300SFEM MPF Series SS 3-way Ball Valve

Assured Automation GMPF300SFFM MPF Series SS 3-way Ball Valve

Assured Automation GMPF300SFGM MPF Series SS 3-way Ball Valve

Yaskawa Electric USADED-40-YR12 AC Servo Motor USIP

Gusher Pumps P1.25X1.5-7SEH-C-B Stainless 5.75 Impeller Pump USIP

NSK W2503WF-114RL-09F6-0002 Ball Screw FNIP

Assured Automation KFKLEPPP6SO FK Series Butterfly Valve

Assured Automation KFKLEPPP6SC FK Series Butterfly Valve

Lapp USA 602012 Length 500 Feet Multiconductor Cable FNFP

Turck CABLE 4511-225M RB50881-225M, 225m Bulk Cable FNIP

Assured Automation G150FCSF6SO 150F-300F Series 2-way Ball Valve

Assured Automation E150FCSF6SC 150F-300F Series 2-way Ball Valve

Assured Automation G150FCSF6SC 150F-300F Series 2-way Ball Valve

Assured Automation HHPFNGCFF8SO Fire-Safe 2-way Ball Valve

Assured Automation HHPFNGCFF8SC Fire-Safe 2-way Ball Valve

Nachi MOB-01Y-W6-10 Pneumatic Hydraulic Base Block 9379

Tamagawa Seiki TSM2207N8291E224 AC Servo Motor USIP

Wilden Pump AH 15 ETT-W RSIP

Swivellink RB-MB-COBOT Mobile Base

Middle Atlantic Products SPN-45-42 Split Side Panels FNFP

Grundfos A96631060-P10812355 Pump, 60Hz USIP

Assured Automation LFKLEPPP8D FK Series Butterfly Valve

Yaskawa CMPR-FD15B3BT38A Motionpack FD Servo Drive FNIP

Wittenstein SP100-MF2-28-121 Gear Reducer Ratio 28:1 1245

Wittenstein SP100-MF2-28-121 Gear Reducer Ratio 28:1 1254

Wittenstein SP100-MF2-28-121-000 Gear Reducer Ratio 28:1 1251

Wittenstein SP100-MF2-28-121-000 Gear Reducer Ratio 28:1 1252

Wittenstein SP100-MF2-28-121-000 Gear Reducer Ratio 28:1 1253

Wittenstein SP100-MF2-28-121-000 Gear Reducer Ratio 28:1 1255

Wittenstein SP100-MF2-28-121-000 Gear Reducer Ratio 28:1 1431

Wittenstein SP100-MF2-28-121-000 Gear Reducer Ratio 28:1 1432

Brinkmann Pumps TFS 480-N Screw Spindle Pump USIP

Allen Bradley 2097-v34pr3-lm Series A 9218

Flexfab 5526-100x200 SilicHeater Hose, 5526 Series

Allen Bradley 1336F-B050-AA-EN-HAS2 6087

TE-CO RWS605XST Vise with Steel Machinable Jaws

Yaskawa CMPR-FD15B3B38A Motionpack FD Servo Drive FNIP

KSB 1LA70834AA11ZX10 Pump USIP

Assured Automation NFKWEPPG FK Series Butterfly Valve

CKD JSC3-LN-FA-140NB-400-R2YK3-D-3-HL24851 Pneumatic Cylinder USIP

Nichigoh 8000T Length 153 m Ro-Flex Cable FNFP

IAI Corporation RCS2-RA5R-A-60-8-150-T2-X10-ML Electric Actuator 5433

Chuo Electric UNT-B-8 USIP

Assured Automation EHPFNGCFB7B Fire-Safe 2-way Ball Valve

Baldor EM3709T General Purpose Motor FNIP

Lutze A1071404 250 Ft Cable Driveflex XLPE AWG14/4C FNFP

Assured Automation E150FCFB7A 150F-300F Series 2-way Ball Valve

SMC CDS1LN160-900-F5DWSCS Pneumatic Cylinder USIP

Assured Automation JFKLVPPF8SO FK Series Butterfly Valve

Assured Automation JFKLVPPF8SC FK Series Butterfly Valve

Goulds Water Technology 2SN1FCE4 1.5HP Pump FNOB

Assured Automation MFKWEPPS4UV FK Series Butterfly Valve

Assured Automation CHPFNGCSB7B Fire-Safe 2-way Ball Valve

Sterling Electric, Inc. 2325BQ060563M Right Angle Gear Reducer FNIP

Assured Automation IFKLVPPK4A FK Series Butterfly Valve

Assured Automation H150FSFK4A 150F-300F Series 2-way Ball Valve

SKF SAF 526 Pillow Block Housing, Four-Bolt Base USIP

THK RE20025CC0P5-E Cross-Roller Inner Ring FNFP

Marposs 3408387010 Electronic Transducer Gauge FNOB

Ingersoll PD1G1A1AAN Insight IC Controller, 120VAC, 50/60Hz, 16A FNIP

Assured Automation EHPFNGCSB7A Fire-Safe 2-way Ball Valve

Assured Automation H300FCSP8SO 150F-300F Series 2-way Ball Valve

Assured Automation H300FCSP8SC 150F-300F Series 2-way Ball Valve

Lapp USA 602012 Length 500 Feet Multiconductor Cable 4337

Assured Automation J36CPFP8D 36 Series 316 SS, 2-way Ball Valve

Exlar GSX40-0602-XXX-CM1-258-XH-39520 Integrated Motor Actuator FNFP

Fanuc A06B-0243-B605 Servo Motor FNIP

Parlec 5UMER40-SM023 ColletSetER40(5UM)4-26mm(23Pieces)

Yaskawa CMPF-PM33FE2 Motionpack-33 Programmer Teach Pendant FNOB

Kawasaki 60127-1012 Roller Bearing FNOB

Dynics IC15PLFGR6P3FT2W2L80YF-NIC1 Industrial PLC Monitor 3931

Swivellink AFC-4548-4140 End Drive Conveyor Bed

Von Duprin EL98EO US26D 3 299/US19 PBT Rim Exit Device FNFP

Oriental Motor PK243-01BA-C15 2-Phase Stepping Motors,  of 30 FNFP

ADL Insulflex PRFB20-40-1 Pyreflec Fire Blanket, 40" Wide FNFP

Receptionice Chair, Black Cushion Fabric USIP

Assured Automation GMPF150SFDF8D MPF Series SS 3-way Ball Valve

Assured Automation GMPF150SFEF8D MPF Series SS 3-way Ball Valve

Assured Automation GMPF150SFFF8D MPF Series SS 3-way Ball Valve

Assured Automation GMPF150SFGF8D MPF Series SS 3-way Ball Valve

Assured Automation GMPF150SFAF8D MPF Series SS 3-way Ball Valve

Techniks EET-2050W ElectroMag Chuck (200 x 500)

Eaton 3630-12, Synflex USIP

TE-CO RWS4002 ReLock Double Station Vise

Fanuc A06B-6114-H105 Servo Amplifier Module FNOB

Assured Automation F31DAXB7B 31D Series Brass, 3-way Ball Valve

Assured Automation F31DDXB7B 31D Series Brass, 3-way Ball Valve

Assured Automation F31DEXB7B 31D Series Brass, 3-way Ball Valve

Assured Automation F31DFXB7B 31D Series Brass, 3-way Ball Valve

Assured Automation F31DGXB7B 31D Series Brass, 3-way Ball Valve

Assured Automation EMPF150CFAK4A MPF Series SS 3-way Ball Valve

Assured Automation EMPF150CFDK4A MPF Series SS 3-way Ball Valve

Assured Automation EMPF150CFFK4A MPF Series SS 3-way Ball Valve

Assured Automation EMPF150CFGK4A MPF Series SS 3-way Ball Valve

Assured Automation EMPF150CFEK4A MPF Series SS 3-way Ball Valve

Assured Automation LFKLEPPP8SO FK Series Butterfly Valve

Assured Automation LFKLEPPP8SC FK Series Butterfly Valve

Gould 18GS07422C 4" Submersible Well Pump FNFP

Allen Bradley Servo Pack 5674

Ogden Accumulator H1302578 Bladder USIP