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。

AMETEK XL31K5PA7A4 SCIENTIFIC COLUMBUS WATT TRANSDUCER

AMETEK XL31K5PA7A4 Scientifica Columbus Watt Trasduttore

BAUMERHUBNER Tachogenerator TDP0 2LS-4 (EXPEDITED

SKF TMFT 36-H Bearing Fitting Tool Kit (34 PCS2PCS Missing

Yasakawa Electric - CVSR404H vs Control - CVSR-404H (Limit

Yasakawa Électrique - CVSR404H Vs Contrôl

Yasakawa Eléctrico - CVSR404H Vs Controlador CVSR-404H (Borde De Tapa Es Roto

Yasakawa Electric - CVSR404H Vs Controller CVSR-404H (Cover Edge Is Broken

SKF TMFT 36-H Bearing Fit Tool Set (34 Piece/ 2PCS Missing

AMETEK XL31K5PA7A4 SCIENTIFIQUE COLUMBUS TRANSDUCT

SKF TMFT 36-H Rodamiento Herramienta de Montaje Kit (34 Piezas2PCS Falta

SKF TMFT 36-H Roulement Fixation Outil Kit (34 Pièces2PCS Manquant

SKF TMFT 36-H Cuscinetto Raccordo Kit Attrezzi (34 Pezzi2PCS Manca

Yasakawa Electric - CVSR404H VS Controller CVSR-404H (Border of cover is broken

VARCO INTERNATIONAL HPU and Water Pump Start/Stop 87800 Rev Ein 87803

JRCS GMS-M01A Processor Module (Accelerated /

VARCO INTERNATIONAL HPU AND WATERPUMP START/STOP 87800 REV A 87803

JRCS GMS-M01A CPU Module (Accéléré  

VARCO INTERNATIONAL Hpu Et Pompe A Eau Démarrage/Arrêt 87800 Rev A 87803

JRCS GMS-M01A CPU Modulo (Espressa  

VARCO INTERNATIONAL Hpu E Waterpump Avviamento/Stop 87800 Rev A 87803

JRCS GMS-M01A CPU MODULE (EXPEDITED  

BA-3694 DWG B-8644 ALTO SHAAM Control Circuit Board, Type IRG 3002A 507-3A

BA-3694 Dwg B-8644 ALTO SHAAM Controllo Scheda Circuiti, Tipo Irg 3002A 507-3A

BA-3694 Dwg B-8644 ALTO SHAAM Contrôle Carte Circuit, Type Irg 3002A 507-3A

VARCO INTERNATIONAL Hpu Y Mordaza ArranquePare 87800 Rev A 87803

JRCS GMS-M01A CPU Módulo (Expedito  

BA-3694 Dwg B-8644 HIGH SHAAM Control Circuit Board, Irg Type 3002A 507-3A

HONEYWELL 51305072-100 CLCN IO REV. G

BA-3694 DWG B-8644 ALTO SHAAM Control Board, Type IRG 3002A 507-3A

Wolf Pneumatic Air Safety Turbolite Model 45L

Hatteland Display JH 15T05 MMD-A1K-812 Jackob Hatteland 38.1cm TFT Display

WMS Small LCD Oled Kit 9373-03224-0/1 - P/N 1427533 (Set 12pc

Worner DEL-600 Separator With Steamer

CGEE ALSTHOM DEI S505 50.825 501 D MODULE (EXPEDITE

JRCS GMS-M01A CPU MODULE (EXPEDITED

Hatteland Display JH 15T05 MMD-A1K-812 Jackob Hatteland 15inch TFT Display

Hatteland Écran D'Affichage JH 15T05 MMD-A1K-812 Jackob Hatteland 38.1cm TFT

Allen-Bradley MPL-B320P-SJ22AA AC Servo Motor 5000RPM 1.5kW 460V 3PH

VETCO Gasket Set R301007-6 F/12 IN ANSI 900

POWEC Pmp 3.24 Sic ZM 10 01 110-008 Rectifier Module Power Supply 100AC Or Dc

Delta Controls Diaphragm Actuated Pressure Switch Series VM2/AVM20SDE04R31

POWEC Pmp 3.24 Sic ZM 10 01 110-008 Rectifier Module Power Supply 100AC Or, Dc

Delta Controls Diaphragm Actuated Pressure Switch Series VM2/AVM20SEF04R31

Allen-Bradley MPL-B320P-SJ22AA AC Servo Motore 5000RPM 1.5kW 460V 3PH 0-334HZ

Allen-Bradley MPL-B320P-SJ22AA AC Servo Motor 5000RPM 1.5kW 460V 3PH 0-334HZ

Allen-Bradley MPL-B320P-SJ22AA AC Servo Mot

VETCO Kit de Jtas R301007-6 F/12 IN Ansi 900

VETCO Kit di Guarnizioni R301007-6 F/12 IN Ansi 900

VETCO SEAL KIT R301007-6 F/12 IN ANSI 900

Delta Controls Diaphragme Déclenché Pression Interrupteur

Delta Controls Diaphragm Actuated Pressure Switch Series VM2AVM20SEF04R31

Delta Controls Diaframma Azionato Interruttore Pressione

Delta Controls Diafragma Impulsora Presión Interruptor Series VM2/AVM20SEF04R31

POWEC Pmp 3.24 Sic ZM 10 01 110-008 Raddrizzatore Modulo Potenza Supply 100AC O

POWEC Pmp 3.24 Sic ZM 10 01 110-008 Rectificat

POWEC Pmp 3.24 Sic ZM 10 01 110-008 Rectificador Módulo Poder Supply 100AC O Dc

Delta Controls Diaphragme Déclenché Mano-Contact Séries VM2/AVM20SDE04R31

Delta Controls Diaframma Azionato Pressostato Serie VM2/AVM20SDE04R31

Delta Controls Diaphragm Actuated Pressure Switch Series VM2AVM20SDE04R31

Delta Controls Diafragma Impulsora Presión Interruptor Serie VM2/AVM20SDE04R31

POWEC Pmp 3.24 Sic ZM 10 01 110-008 Rectificador Módulo Poder Supply 100AC O Cc

POWEC Pmp 3.24 Sic ZM 10 01 110-008 Raddrizzatore Modulo Potenza Fornire 100AC O

Delta Controls Diaframma Azionato Pressostato Series VM2/AVM20SEF04R31

Delta Controls Diafragma Impulsora Interruptor de Presión

Worner DEL-600 Separator With Damping

Honeywell 51305072-100 Clcn Io Révisée G

WMS SMALL LCD OLED KIT 9373-03224-0/1 - P/N 1427533 (Set of 12pc

WMS Petit LCD Oled Kit 9373-03224-0/1 - P/N 1427533 (Ensemble De 12pc

WMS Piccolo LCD Oled Kit 9373-03224-0/1 - P/N 1427533 (Set Di 12pc

Wolf Pneumatique Air Sécurité Turbolite Modèle 45L

Wolf Pneumatico Aria Sicurezza Turbo Lite Modello 45L

Wolf Aire Neumático Seguridad Turbolite Modelo 45L

Hatteland Pantalla JH 15T05 MMD-A1K-812 Jackob Hatteland 38.1cm TFT Pantalla

WMS Pequeño LCD Oled Kit 9373-03224-0/1 - P/N 1427533 (Juego De 12pc

Worner DEL-600 Separador Con Amortiguación

CGEE ALSTHOM DEI S505 50.825 501 D Modulo (Expedite

Honeywell 51305072-100 Clcn Io Rev.G

Kit De Joint VETCO R301007-6 F/12 En ANSI 900

Delta Controls Diaphragme Déclenché Mano-Contact Series VM2/AVM20SEF04R31

Worner DEL-600 Séparat

Worner DEL-600 Separatore Con Smorzamento

CGEE ALSTHOM DEI S505 50.825 501 D Módulo (Expedite

CGEE ALSTHOM DEI S505 50.825 501 D Module (Accelerate

CGEE ALSTHOM DEI S505 50.825 501 D Module (ped

CGEE ALSTHOM DEI S505 50.825 501 D MODULE (EXPEDITE

Siemens C98043-A1601-L Speed Regulator Power Supply Board Siemens LZKNGM0265

Nishishiba Nsdk VZRAB-4A (P Automatic Voltage Regulator Avr

Nishishiba Nsdk VZRAB-1S (Pk Automatic Voltage Regulator Avr

Siemens C98043-A1601-L Velocità Regolatore Potenza Fornire Tavola LZKNGM0265

Siemens C98043-A1601-L Speed Regulator Power Supply Table LZKNGM0265

Siemens C98043-A1601-L Vitesse Régulat

Nishishiba Nsdk VZRAB-4A(P Automatique Régulat

Nishishiba Nsdk VZRAB-1S (Paquet Automatique Régulat

Nishishiba Nsdk VZRAB-4A (P Automatico Regolatore di TensiAvr

NISHISHIBA NSDK VZRAB-1S(PK AUTOMATIC VOLTAGE REGULATOR AVR

Nishishiba Nsdk VZRAB-1S (Set Automatico Regolatore di TensiAvr

EndressHauser Micropilot FMR51-4R53/0

140EHC10500 Modicon Quantum High Speed Coter

Samson 3730-2 positioner

Samson 3730-2 Posicionador De

Samson 3730-2 Posizionatore

Siemens C98043-A1601-L Speed Controller Power Supply Plate Siemens LZKNGM0265

Endress  Hauser Micropilot FMR51-4R53/0

140EHC10500 Modicon Quantum Alta Velocidad Contador

140EHC10500 Modicon Quantum Alta Velocità Contatore

140EHC10500 Modicon Quantum Haute Vitesse Compteur

Scana Electronics MEF-100 MAR-EL A/S PCB Card (EXPEDITED

HUBNER BERLIN TDP 0,2 LT-4 ANALOG DC TACHOGENERATOR WITH OG 9 E 200 ENCODER

ABB DSTA-121 CONNECTION IT 57120001-E

AEG Adu S12 6058-042.239 663 Analog Input CardAEG 5083 D4-042.239 664.02

InteliGen NT Marine Gen-Set Controller ComAp

Kollmorgen Seidel 4KS M150/15 SERVO DRIVE

ComAP InteliGen NT Marine Gen-Set Controller

Infranor DC-Netzteil SMNW 29 GmbH Servo Module Power Supply

Morse Raider 237Q56LR30 Right Angle Gear Reducer 30:1 1.45HP 1233IN-LB

Micro Motion Grod Flow Sensor S 100S Dn 25/PN40

ABB DSDI-115 Digital Input Module 57160001-NV (Plastic frame broken

Module ABB DSDI-115 Digital Input module 57160001-NV #3

Card ABB DSDI-115 Digital Input Module 57160001-NV #4

ABB DSDI-115 Digital Input Module 57160001-NV

Morse Raider 237Q56LR30 Angolo Destro Cambio Riduttore 30:1 1.45HP 1233IN-LB

Morse Raider 237Q56LR30 Angle Droit Gear Réduct

Morse Raider 237Q56LR30 Ángulo Derecho Equipo Reductor 30: 1 1.45HP 1233IN-LB

Micro Movimiento Masa Sensor de Flujo S 100S Dn 25/PN40

MICRO MOTION MASS FLOW SENSOR S 100S DN 25/PN40

Micro Movimento Massa Sensore di Flusso S 100S Dn 25/PN40

VARCO BJ DRILLING SYSTEM 92960 REV.E SPEED/TORQUE INTERFACE II PCB CARD

Honeywell DPCB 21070103 AXSS-II MAIN BOARD PROTO-III REV-2

Endress Hauser Levelflex M FMP40-1KK2AEJB231J

Honeywell Modutrol IV Engine M7284C1000

Alfa Laval EPC-41/EPC41 Control Module 3183050092 Ver 0 (Accelerate