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。
Siemens Anzeigebaugruppe 6FM1470-3CA25 Display Module WF 470C Color Version B06
Siemens Elektronikblock 6ES7141-1BF01-1XB0 Electrónico Block Parte Soporte E 11
Beckhoff AM8552-0F21-0000 Servo Drive 1.57kW 8.2Nm 200rpm 400Vrms
Lenze Frequency Converter i550 Inverter I55AE175F1001000KS 0,75kWI5MASAV000000S
Allen-Bradley Panelview 550 2711-K5A5 Operator Interface Ser. F Rev.K Frn 4.10
Bijur Delimon Pump C2765 Pump Ser. Bo TM-1 Rev.08 Lub 15MN 220V W/Res
ABB Grdmodul 07KT94F Basic it GJR5252100R0161 Advant Controller 31
BR Mesh Filter Passiv 8B0F0550H000.000-1 Line 3x520/300V 50/60 Hz
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Lenze Frequency Converter i550 Cabinet I55AE230F1001000KS 180 S
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Beckhoff CPU Module CX1001-0011 CX1000-C00L CX1100-0002 CX1000-N000 HW 2.2
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odrive Rayas Abdeck Mfp32d/Mm03d-503-00/Z28f Field Distribuidor MFP32D
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Philips CPU Board 60 9406 221 26001 Iscos Ferromatic 4022 422 7932 PLC Card
Windsor Technologies Analog Output Card MPM AO3 2/18783/0A Output Card
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Micro Innovation Control 85 50 274124 XN-PLC CANOPEN XN System Version VN01-01
Thalheim DC Speedometer Generator 312502 DC Speedometer Generator KTD50-6 B3 Y1 60V
Philips Diagnostic Card 9406 221 23001 Module Diagnostic Card Ferromatic Version D
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BR Digital Meter Module X20DC2395 Rev. E0 Digital Coter Modules X20 DC2395
Beckhoff CPU Module CX1001-0011CX1000-C00LCX1100-0002CX1000-N000 Hw 2.2
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BR Power Filter Passive 8B0F0550H000,000-1 Line Filter Passive 3x520/300V 50/60Hz
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Honeywell Temperature Regulator DC2003-0-2000-0000-00-0112-GE Control
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Nord Gear Motor Sk 71l/4 0f-71l/4 0,37kW 1380rpm 460V 1680rpm
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Beckhoff Control Panel CP7809-0001-0000 Control Panel Display 6.5" G065VN01 V2
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Philips MTS 9404 462 73751 Uws 2 Position Sensor 750mm Displacement Transducer
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Vero Power Trivolt PK120 / Pf Power Supply 116-010079D -
odrive Converter MM11C-503-00 / Star Drive Movimot 8276986 0824118X 1,1kW
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Schneider Electric Ethernet Module TSXETZ510 FactoryCast Gateway 10/100 Mbps V1.2
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Allen-Bradley Dispositivo de Bloqueo Seguridad TLS1-GD2 Switch 440G-T27195 24V
Indramat Module VD4 Board Module it 109-0725-3B02-04 X10 Control Card
Gildemeister RK-16N 0295899
ipo UFP Monitor 2TT1205CDN00M Display 12 " 7FPT1462X507 Siemens Operator Panel
Doppelpumpensteuerg PS2-LCD 400 V Level Control Psmega With
Phoenix Contact Busklemmenmodul Ibs 24BK / LC Bus Terminal INTERBUS-S 24V Dc
AEG Apex Regulador Pad-250e/T Pdnetip-Controller PAD-250 Modbus Módulo Rev.02
AEG Apex Regulador Pad-250e/T Pdnetip-Controller PAD-250 Modbus Rev.01 Módulo
Siemens Power Supply 6ES5955-3LC14 Power Supply Version 9 Simatic S5
Allen-Bradley Entrada 1734-IR2 Entrada Digital 1734-IRC Ser. C Fw 3.014
BR Seguro Entrada X67SI8103 Seguridad Entrada Módulo X67 SI8103 Revision H0
Siemens Interface 6FC5012-0CA02-0AA0 Interface En 329-N 840C/840CE Soporte E C
Siemens Comicaciones 6GK7 343-5FA01-0XE0 Commication CP 343-5 E06
Siemens Comicaciones 6GK7343-5FA01-0XE0 Commication CP 343-5 E05
Siemens Interface-Módulo 6ES7 155-6AU00-0CN0 Interface Módulo E 05 Ver V3.3.1
Allen Bradley Relé de Seguridad 440R-GL2S2T Seguridad Relé PN-218093 Serie A 201
Siemens Sinumerik 810M Grdausführg 3 6FC3551-1AC-Z Basic Versión 3 E-Stand H
Cognex Vision-Sensor Checker 4G7 825-0182-1R N Sensor 821-0105-1R Rev.B
Allen-Bradley Controlador 440N-S32052 Control idad Serie A Sipha 6 Guardmaster
Siemens Bus Coupler 6GK1901-0AA00-0AC0 Sinec Dual Port Transceiver Electric Stand 03
LAM Technologies Motor de Velocidad Gradual M1433040 Stepper 10Arms 29Nm NEMA42
Siemens Commication Processor 6GK7 343-5FA01-0XE0 Commication CP 343-5 E06
Siemens Commication Processor 6GK7343-5FA01-0XE0 Commication CP 343-5 E05
BR Synchron-Motor 8LSA43.R0030C600-0 Revision C1 Motor Servomotor 8LSA43 R0030
Siemens Fuente de Alimentación 6EW1861-3AC Power Supply Sinumerik 800 Soporte E
Siemens Fuente de Alimentación 6EW1861-3AC Power Supply Sinumerik 800E Stand B
Siemens Fuente de Alimentación 6EW1861-3AC Power Supply Sinumerik 800 E-Stand D
Micro-Optronic Control OptoNCDT1800 Controller OptoNCDT ILD1800-200(227)
Devos Vandenhove Sps Mapa de Impuestos 3HAC0373-1 E34574 Control Card CPU Módulo
SEW SF 47 DRS71 S4BE1 HR / TF 500V 0,37 Kw 1380/29 Umin Motorreductor
Dual Pump Control PS2-LCD 400V Level Control PSMEGA MSS 6.3-10A 05195625
Siemens Power Supply 6ES5955-3LC14 Version 9 Simatic S5
AEG Apex Regulator Pad-250e/T Pdnetip-Controller PAD-250 Modbus Module Rev.02
SEW SF 47 DRS71 S4BE1 HR / TF 500V 0,37 Kw 1380/29 Umin Gear Motor
Allen-Bradley Input Module 1734-IR2 Digital Input 1734-IRC Ser. C Fw 3.014
1 Allen-Bradley Input Module 1734-IR2 Digital Input 1734-IRC Ser. C Fw 3.014
Siemens Interface 6FC5012-0CA02-0AA0 Interface IN 329-N 840C/840CE Stand C
Phoenix Contact Busklemmenmodul Ibs 24 BK/LC Bus Terminal INTERBUS-S 24V Dc
AEG Apex Regulator Pad-250e/T Pdnetip-Controller PAD-250 Modbus Rev.01 Module
Siemens Interface Module 6ES7 155-6AU00-0CN0 E 05 Ver V3.3.1
Beckhoff Control CX1000-0012 HW 2.2 CX1500-M310 CX1000-C00L CX1100-0002
SMC Cilindro Guía MGGLB20-50 Guided de Bola Serie Mgg Hub: 50mm
ABB Circuit Breaker SACE Tmax T3N 250 1SDA051317R1 MA160
Heidenhain Rexroth Indramat Encoder ROD 1424.039B/1500 Transmitter Rotary Encoder
Balluff Position Sensor BTL5-M2-M0300-P-SA235-S32 Position Sensor Micropulse
BR Safe Input Module X67SI8103 Safety X67 SI8103 Revision H0
ipo 12"" TFT Monitor 2TT1205CDN00U 7BXUFP03GH00 Control it Power Supply
BR Central it X20CP1484-1 X20 CP1484-1 Rev. G0 Heavily Damaged CPU Modules
BR Central it X20CP1484-1 X20 CP1484-1 CPU Module Rev E0 Chassis Damaged
BR Central it X20CP1484-1 X20 CP1484-1 CPU Modules Rev G0 Damaged
Beckhoff CPU Basic Module CX8090 Embedded PC with Ethernet Module HW 4.4 it
Beckhoff CPU Basic Module CX8090 Embedded PC with Ethernet Module HW 4.6 it
Micro-Epsilon Optronic Way Sensor OptoNCDT1800 Position Sensor ILD1800-200(220)
Philips Pmc Temperaturkarte 9404 999 22361 Temperatura Card Ferromatik
BR Módulo de Control 4C2210.01-510 idad Controlador CPU Revision D0
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