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

Beckhoff CP7201-1000-0000, Industrie-Pc Con Touch-Screen - Nuovo

Beckhoff CP7201-1000-0000, Industrie-Pc Con Pantalla Táctil - Nuevo

Beckhoff CP7201-1000-0000, Industrie-Pc Avec Touch-Screen - Neuf

AGILENT E5515C, Wireless Communications Test Set  Options S/N:GB47460179

1  AGILENT E5515C, Wireless Communications Test Set  Options S/N:GB47460179

BECKHOFF CP7201-1000-0000, Industrial-PC with Touch-Screen -

VAT 12136-PA44-0001, Vakuum-Absperrschieber

BECKHOFF CP7201-1000-0000, Industrie-PC mit Touch-Screen - NEU

VAT 12136-PA44-0001, Valvola Di Chiusura A Vakuum

SIEMENS 1FT5102-0AF71-1-Z, Servomotor Z: K01K42K85 - D

Omron ZG2-WDC41, Profilsensor, L=210cm

AGILENT E5515C, Wireless Communications Test Set  Options S/N:GB47390265

1  AGILENT E5515C, Wireless Communications Test Set  Options S/N:GB47390265

VAT 12136-PA44-0001, Vacuum gate valve

AGILENT E5515C, Wireless Communications Test Set  Options S/N:GB47460226

1  AGILENT E5515C, Wireless Communications Test Set  Options S/N:GB47460226

AGILENT E5515C, Wireless Communications Test Set  Options S/N:GB44051410

1  AGILENT E5515C, Wireless Communications Test Set  Options S/N:GB44051410

OMRON ZG2-WDC41, Sensor De Perfil, L=210cm

VAT 12136-PA44-0001, Vacuum Shut-Off Slider

OMRON ZG2-WDC41, Profile sensor, L=210cm

Ricor B53401000, Basic.sys, Wasserdampfpumpe

APEX Tool Group MPRO400GC-P230, Cleco, Hybrid Helicopter Control

Ricor B53401000,Basic.sys,Wasserdampfpumpe

OMRON ZG2-WDC41, profile sensor, L=210 cm

APEX Tool Group MPRO400GC-P230, Cleco , Hybrid Schraubersteuerung

INFICON 540-201, T-Guard2-Sensor, Leak Detector

Plasmo Fast ProcessObserver, Control Unit

APEX Tool Group MPRO400GC-P230, Cleco , Hybrid Control de Helicóptero

VAT 342943, Swing Door Valve Actuator

Abb ACS800-01-0005-5, Frequency Converter -

Micro Epsilon ILD2220-200, Optoncdt 2220, Laser Triangulationssensorsystem

INFICON 540-201,T-Guard2-Sensor,Dichtheitsprüfgerät

Plasmo Fast ProcessObserver, Controllo

APEX TOOL GROUP MPRO400GC-P230, CLECO, Hybrid Schraubersteuerung

APEX Tool Group MPRO400GC-P230, Cleco , Hybrid Commande par Vis

VAT 342943, Pendeltor Valvola Attuatore

Abb ACS800-01-0005-5, Convertitore di Frequenza - Nuovo

Intec SG2H, segment conveyor/sorter

Intec SG2H-S1, Segment Conveyor/Sorter

RECUR B53401000, BASIC.SYS, water vapor pump

BLOCK B 0807118, IP00, Three-phase isolating transformer 25kVA

SCHNEIDER DLPS 26F-0816T04001, Three-Phase Transformer 25kVA

SCHNEIDER ILPS14F-0816T05001, Three-Phase Transformer 25kVA

INFICON 540-201, T-Guard2-Sensor, Dichtheitsprüfgerät

Plasmo Fast ProcessObserver, Control

Plasmo Fast ProcessObserver, Contrôleur

VAT 342943 , Pendeltor Válvula Configuración de Tracción

VAT 342943, Pendeltor Soupape Mise en Route

APEX TOOL GROUP MPRO400GC-P230, CLECO, Hybrid Screwdriver Control

HERBERT BARTH 0532 EN61558, DT 25, 3-phase Transformer 25kVA

Abb ACS800-01-0005-5, Fréquence - Neuf

Micro Epsilon ILD2220-200, Optoncdt 2220 , Láser Triangulationssensorsystem

PLASMO Fast ProcessObserver, Steuerung

VAT 342943, Pendeltor Ventil Stellantrieb

MICRO EPSILON ILD2220-200, optoNCDT 2220, Laser Triangulation sensor system

ABB ACS800-01-0005-5, Frequenzumrichter - NEU

Inficon 540-201, T-Guard2 Sensor, Leak Tester

VAT 342943, Swing Gate Valve Actuator

ABB ACS800-01-0005-5, Frequency Inverter -

Beckhoff CX2040-0155, Cpu-Grundmodul

AGILENT KEYSIGHT Series 10 8960 E5515C, Wireless Test Set SN: GB45361039

SIEMENS 1FT6064-1AF71-4FH1, SIMOTICS S Synchronous servomotor 1FT6 9.5Nm

SIEMENS 1FT6086-8AF71-1AG1 / 1FT60868AF711AG1, synchronous servomotor -

Oerlikon Leyb 230116, CM52PB, Combivac Auswertemodul With Display -

Zimmer-Group BA-00492695, DES190-99, Drehmodul, I = 1: 193,75

Oerlikon Leyb 230116, CM52PB, Combivac Auswertemodul Con Schermo - come Nuovo

BR 5AP1130.101E-000, TFT Color, Automation Panel, Rev.10

Zimmer-Group BA-00492695, DES190-99, Drehmodul, I=1 :193,75

BECKHOFF CX2040-0155, Módulo De CPU Básico

BECKHOFF CX2040-0155, Basic CPU module

Oerlikon Leyb 230116, CM52PB, Combivac Auswertemodul Avec Écran - comme Neuf

Oerlikon Leyb 230116, CM52PB, Combivac Auswerertemodul with Display - Like

Zimmer-Group BA-00492695, DES190-99, Drehmodul, I = 1 : 193,75

Zimmer-Group BA-00492695, DES190-99, Drehmodul, I= 1:193,75

Oerlikon Leyb 252009, Radio Transmitter RT100/ST1  Rt 100/ST2 -

OERLIKON LEYB 230116, CM52PB, COMBIVAC Auswertemodul mit Display - NEUWERTIG

ZIMMER-GROUP BA-00492695, DES190-99, Drehmodul, I=1:193,75

BECKHOFF CX2040-0155, CPU Basic Module

Oerlikon Leyb 252009, Radio Trasmettitore RT100/ST1  Rt 100/ST2 - come Nuovo

Applied Materials 0270-02710, Mounting Bracket Universal Lever Endura -

OERLIKON LEYB 230116, CM52PB, COMBIVAC evaluation module with display -

ROOM GROUP BA-00492695, DES190-99, rotary module, i=1:193.75

Oerlikon Leyb 252009 , Radio Transmisor RT100/ST1 Rt 100 / ST2 - como Nuevo

Oerlikon Leyb 252009, Radio Emett

Oerlikon Leyb 252009, Radio Transmitter RT100 /ST1  RT 100 /ST2 - NEUWERTIG

Applied Materials 0270-02710, Sujeción Universal Hebegriff Endura - Nuevo

Oerlikon Leyb 252009, radio transmitter RT100 /ST1  RT 100 /ST2 -  CONDITION

APPLIED MATERIALS 0270-02710, Befestigung universal Hebegriff Endura - NEU

Applied Materials 0270-02710, Fixation Universel Hebegriff Endura - Neuf

APPLIED MATERIALS 0270-02710, Mounting Universal Lifting Frame Endura -

OPTO Engineering TC23072, Bi-Telezentrisches Objective for 2/3″

SEW KH57/R DV112M4/BMG/TH/U, 01.1277859512.0001.09, Gear Servo Motor

Lenze 1361204613612086, E94ASHE0074E34NNERE94AZPS0074N , Servo Inverter

EXPERT TRANSFORMATORENBAU X-7-44,5-85-400/530-T, transformer -  CONDITION

OPTO Engineering TC23072, Bi-Telezentrisches Obiettivo per 2/3″

Lenze 1361204613612086, E94ASHE0074E34NNER  E94AZPS0074N, servo inverter

Bosch Rexroth 1070079057 - 105, PSU-5100.210 W Frequency Converter/Frequency

VEM IE2-WE1R180M2TPMSLHHW, three-phase motor, 22kW, 400V -  CONDITION

OPTO Engineering TC23072, Bi-Telezentrisches Lentille pour 2/3″

OPTO Engineering TC23072,Bi-Telezentrisches la Lente para 2/3 Pulgadas

Leuze 50111325, Lps 36, Linienprofilsensor, V01.25

OPTO ENGINEERING TC23072, Bi-telecentric lens for 2/3″ sensors

Lenze 13612046  13612086, E94ASHE0074E34NNERE94AZPS0074N, Servo Controller

Beckhoff CP7201-1000-0000, Industrial PC With Touch Screen -neuwertig

Bosch Rexroth 1070079057 - 105,PSU-5100.210 W Convertitore di

SICK 6052873, PRO2-P100B25A1, Displacement measurement sensor

LENZE 13612046  13612086, E94ASHE0074E34NNER  E94AZPS0074N, Servoumrichter

Beckhoff CP7201-1000-0000, Industrie-Pc Con Touch-Screen -neuwertig

Bosch Rexroth 1070079057 - 105,PSU-5100.210 W Fréquence/Fréquence

OPTO ENGINEERING TC23072, Bi-Telecentric Lens for 2/3"" Detectors

Leuze 50111325 , Lps 36 , Linienprofilsensor, V01.25

Siemens A5E31392108, Simatic  PC, Industrial PC, Rev:A5

LEUZE 50111325, LPS 36, Line profile sensor, V01.25

DELTA TAU UMAC , Multi-Achsen Servo Controller

Lenze 13612046  13612086, E94ASHE0074E34NNER  E94AZPS0074N, Servo Inverter

Beckhoff CP7201-1000-0000, Industrie-Pc Avec Touch-Screen -neuwertig

Beckhoff CP7201-1000-0000, Industrie-Pc Con Pantalla Táctil -neuwertig

HONEYWELL MIDAS-T-001 / MIDAS-E-HCL, HBr, Gas Detector for HBr, Rev. 1.08

BECKHOFF CP7201-1000-0000, Industrial Computer with Touch Screen -  CONDITIO

BOSCH REXROTH 1070079057 - 105, PSU-5100.210 W Frequenzumrichter / frequency

DELTA TAU UMAC , Multi-Achsen Servoregolatore

Sew MDF60A0150-503-4-00, Frequency Converter

BECKHOFF CP7201-1000-0000, Industrie-PC mit Touch-Screen -NEUWERTIG

Bosch Rexroth 1070079057 - 105, PSU-5100.210W Frequency Inverter / Frequency with

Siemens A5E31392108, Simatic  PC ,Industrie-Pc, Rev: A5

Siemens A5E31392108, Simatic  PC, Industrie-Pc, Rev:A5

DELTA TAU UMAC , Multi-Achsen Servoregler

Sew MDF60A0150-503-4-00, Convertitore di Frequenza

DELTA TAU UMAC, Multi-axis servo controller

Beckhoff CP7201-1000-0000, Industrial PC with Touch Screen

DELTA TAU UMAC, Multi-Achsen Servoregler