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。
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Bihl Wiedemann BW1062 AS-i/CANopen Gateway
Cerutti RE52041 Reference Signal board
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Rexroth DDS02.1-W100 Servo Controller
Bauer FU-D-M-400-010 Drive
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EndressHauser PMP51-2PQ5/139 Pressure Transmitter Cerabar M
Eberle PLS 508 P-814 CPU
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Tekel TK120.F.1000.12.S.8.CLPP Encoder
Omron R88M-U03030VA-BS1 Servo motor
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Metso Valmet A413115 TCU41 Board
IFM RM3004 737110-01 Rotary encoder Profibus
Revcon SVCS 1.4.3 Power Block
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BBC UBX117 AK 214286 R1
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Merlin Gerin NS100N Circuit breaker 100A with trip fctions
LinMot PL01-20x1200/1120 Slider
Leuze Quattro-RSX Konturflex
Siemens 6DS1103-8AB Teleperm M
Siemens 6DS1601-8AA Teleperm M
Schneider TSXETH107 Module Ver.1.4
BBC HESG 438636 R1
BBC MCC18-08io1 4pcs. Semiconductors
Bosch 0 608 830 162 Commication it 0608830162 KE300
Thyristor TA32914Q5227/4 set of 3
Heraeus SD 4651-07 Deuterium lamp
LH ISI01 Isolation Board 58073204
BBC UBX114
Siemens 6DS1411-8RR Teleperm M
Ferag 583.100.002 KX024.4 Control board
Ferag 583.100.012 KX 022.3 Control Board
Krohne H250/RR/M9/K1 Flow Meter
Metso A413111 Ver.06 TIU61 Board
EGE-Elektronik IN76287 KNK 100mm Capasitive sensing sensor DC
Branson XL.4 MB3 Ultrasonic power supply
Elotech R1404-50 Temperature control module
Omron R88D-UA20V Servo drive
Siemens 6SE6420-2UC22-2BA0 Micromaster 420 Inverter
Siemens 6SE2101-1AA11 Simovert
Denex LCC Gripper Sensor
Siemens 6SE6440-2AD22-2BA1 Micromaster 440
Sylvac 100 system multiplexer CH-1023
D.A.T. Electronik SR341 Power module
ABB ACS355-03E-01A2-4 Drive
SMC MY1M25G-1200 Pneumatic Slider
Vibro-Meter 204-040-100-011 Rack for VM600
Uticor 180MC-1P008E Controller
Bosch PDV 0 821 302 036 Regulator valve
KEB 24.SM.201-44B0 Servo motor
Siemens 6AV6647-0AD11-3AX0 KTP600 Interface Panel
Siemens 6AV6647-0AD11-3AX0 KTP600 Interface Panel
Lauer LCA142 142.322.7 Display
Siemens 6ES5300-5AA11 Interface Module
Telemecanique TSXSUP61 Power Supply
Control Techniques SSBEHN030 Encoder cable 1181814
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Eneo B12Z06MG-CL F1.6/12.5-75mm Zoom Lens
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itek TV6-60-6S DC Servo Controller
Parker NX210EAPR4020 AC Servomotor with 1:20 gear
BBC HESG 439986 R1
Leuze LA-78U Lalignment Tool
ABB OS 630D03 Switch Fuse
Omron C200H-CPU21-E CPU it with C200H-MR831 Memory it
Somerset Z80A ECB/C64 CPU Card
ABB SDCS-IOB-3 3BSE004086R1 Control board
Valmet A413125 ver.06 AIU8 Analog Input Module
Siemens 6ES5470-8MB12 Analog Output Module
Siemens 762 20 302 Keyboard Module
Vero Electronics 116-33436K Power Supply
TWK TRT65-SA4096R4096C4MT01 Encoder
ABB YS150 103-BH Thyristor
ABB SB512 Power supply 3BSE002098R1
EndressHauser ZA375 Profibus interface module
ABB AO810 3BSE008522R1 Ser.D Analog output module
Valmet A413110 V04 TIU6 Board
Mitsubishi AX82 Input Module
Lauer LCA265 Text Display
Lutze DIO-3130 ComCon CAN
IFM Ecomat 100 Typ C 12513
Schneider 140NOE771 00 Ethernet board
Omron C500-AD101 Analog Input Module
Leuze electronic 50038007 Barcode system BPS34SM100 with MS34103
Siemens 6ES5470-7LB13 Analog Output board
SST SST-PFB-SLC SLC 500 Profibus Module
Turck TTI-PC-31 Power Cable PartNr 36537
HIMA F7553 IO BUS COUPLING MODULE
Jetter Mikro-D option CNT
ABB 0800 a-P Var.1 fction board HEIR 448194 R1 itrol
Moeller EM4-111-DR2 Expansion Module
BBC HESG 440310 R1 Overcurrent relay
Omron C500-DA004 D/A it
ABB YXT102 Current control board
Omron 3G3EV-AB004RM-E Inverter
ABB ACS550-01-05A4-4 Frequency Inverter 5.4A
Yaskawa CIMR-JZ4A0004BAA Drive J1000 1.5kW
Heinen 60463-1.0-000 Sensor
Siemens 6SE2103-3AA21 Simovert drive controller
Siemens 6ES5250-1AA11 Interface Module
Mosca SP3001/REG50/2 Servo Motor
BBC ED1817 HESG33038R1 Board ABB
Vacon NXS00125A2H1SSSA1A2000000 Frequency Inverter
Valmet A409001 Ver.01 BIU85 Board
Valmet A409001 Ver.03 BIU85 Board
Omron C500-CT021 Coter it
Valmet A409001 Ver.02 BIU85 Board
Allen-Bradley 1794-ASB ser.D Rio adapter
Allen-Bradley 1794-ASB ser.D Rio adapter
Modicon S61G-N00-P010 Servo Motor
D/A Production DTA-01 Control it
Vacon 2.2CXS4G2I1 Drive 8A
Omron C200HG-CPU42-E Processor
Omron CPM2C-32CDTC-D Programmable Controller
Arlacon W0A02004 WAX Interface module
Pickering 20-770-741 Hex 4 to 1 Multiplexer board
Siemens 6SE2108-3AA21 Simovert Drive
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