福建中立恒自动化设备有限公司
主营产品: 大型DCS系统备件,进口工业机器人备件,大型伺服系统电机驱动器,变频器,传感器,安全栅,编码器,电磁阀,流量计等机械或电气部件产品
9140-00253板卡船舶半导体工控备件优势经销
发布时间:2024-11-11

福建中立恒自动化设备有限公司


输入/输出滞后时间又称系统响应时间,是指PLC部输入信号发生变化的时刻至它控制的有关外部输出信号发生变化的时刻之间的时间间隔,它由输入电路滤波时间、输出电路的滞后时间和因扫描工作方式产生的滞后时间这三部分组成。


输入模块的RC滤波电路用来滤除由输入端引入的干扰噪声,因外接输入触点动作时产生的抖动引起的不良影响,滤波电路的时间常数决定了输入滤波时间的长短,其典型值为10ms左右。


输出模块的滞后时间与模块的类型有关,继电器型输出电路的滞后时间一般在10ms左右;双向晶闸管型输出电路在负载通电时的滞后时间约为1ms,负载由通电到断电时的滞后时间为10ms;晶体管型输出电路的滞后时间一般在1ms以下。


PLC总的响应延迟时间一般只有几十ms,对于一般的系统是无关紧要的。要求输入输出信号之间的滞后时间尽量短的系统,可以选用扫描速度快的PLC或采取其他措施。

Wittenstein Cyber Engine ARSQ038A-027C-6C1BA-RA0GSN-ITF American Hoist42950330004

Hetronic ERGO V8 434Mhz Transmitter 20612363509/71660080.D-434

ORIENTAL MOTOR 4IK25RGN-A Speed Control with Om 4GN30K Speed Head

Joystic Penny  Giles JC300-0006 JC300-XY-AA-NN-00-ZCS-C-0 Fingertip

KONGSBERG 24VDC 15A Ups Power /  Fuses 100-240VAC Professional Mekanikk Wie 26

Gicar 8.5.65.61/C PCB Ranked Perch 9.2.20.79G 00 E154554 Sh-A

Alliance Ladry F747001 Cones Set

ABB PST105-600-70 Soft Starter 1SFA984009R7000 Ul 508

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KONGSBERG 24VDC 15A Ups Power /  Fuses 100-240VAC Profesjonell Mekanikk Comme

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Hawk Jaw 061-H178 Torque Gauge Cal 2700 10000-90000 Rod Torque Foot Lbs

Deif 13330.8 Inwatt Transduct

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Nuova Coi Coitech VC1216 Valvola di Sicurezza 16 BAR Ingresso Filo 1Inch / Vs _

Varco C35021 Sensor Detector Moting TDS-4H Top Drive System

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Parker 04.0. 8 3.500 Personalizzato Cilindro 04083500

Nuova Coi Coitech VC1216 Válvula de Seguridad 16 Barra Entrada Rosca 1Inch / Vs

General Electric TB 43f Tri-Break Polo Circuit Breaker 3 Mod 5 175A TB43F

Parker CU 040 0175 3 NC 3.500 Cilindro 3000 Psi Hidráulico CU04001753NC3500

Varco Drilling Systems 92453 Rev B Scr Interfaz II PCB

Slater Controls MR7EF07-30VPTXHT Eléctrico Válvula Actuador

Barksdale T9692X-1EE-2-001 Temperatura Ignífugo Interruptor T9692X1EE2001

International Power Equipment Corp 16-4130 Rev  Acelerador Aislamiento Tabla

Atlas 03.2.PB28 10.500 Cilindro Sobre Presión 3000psi Hidráulico Parker

Barksdale T9692X-1EE-2-001 Température Flameproof Interrupt

Nuova Bobine Coitech VC1216 Soupape de Sécurité 16 Barre Entrée Fil 1Inch / Vs _

Parker CU 040 0175 3 NC 3.500 Cylindre 3000 Psi Hyd CU04001753NC3500

Baylor Y-C42774 Kw / Kva Monit

Miller 169502 Rev H PCB Circuit Carte Assemblage Avant Écran D'Affichage

Parker 04.0. 8 3.500 Personnalisé Cylindre 04083500

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CEDAR PARK 83431 Sensor Assy RPM / Spanng Revision Ein 0003 Stum Sensor

General Electric TB 43f Tri-Break Circuit Breaker Poland 3 Mod 5 175A TB43F

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Parker CU 040 0175 3 NC 3,500 Cylinder 3000 Psi Hyd CU04001753NC3500

Atlas 03.2.PB28 10,500 Cylinder Envelope Pressure 3000psi Hyd Parker

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Esab 0455799880 G 4500i pcs Plate Mi 0RCP0486545880 Circular Plate AP1

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Woodward 8406-102 Rev A EGCP-2 Digitale Controllo Motore Generatore 8406102

International Power Equipment Corp 16-4130 Rev A Acceleratore Isolante Tavola

Slater Controls MR7EF07-30VPTXHT Elettrico Valvola Attuatore

Varco Drilling Systems 92453 Rev B Scr Interfaccia II PCB

General Electric TB 43f Tri-Break Circuito Interruttore Poli 3 Mod 5 175A TB43F

International Power Equipment Corp 16-4130 Rev A Accélérat

Slater Controls MR7EF07-30VPTXHT Électrique Valvule Déclencheur

General Electric TB 43f Tri-Break Disjonct

Woodward 8406-102 Rev A EGCP-2 Contrôle Numérique Mot

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Saginomiya DMR-1101 Modulante Valvola Filo Connessi5/80DF Dc 0-14V/DMR1101

Thermo Scientifica HPA1915BQ / Cole Parmer PM1

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Saginomiya DMR-1101 Modulación Válvula Conexión de Cable 5/80DF Dc 0-14V /

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Termo Científica HPA1915BQ / Cole Parmer PM1

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Woodward 9905-391 Rev G T-Shirt Conduct

Atos Dha-631/2/Pa-gk24 Atos 0A / Gk 24DC 22 Direction Valvule

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Parker 04.0. 8 3.500 a Medida Cilindro 04083500

HBC Radiomatic FSE 727 Radio Bus

Woodward 9905-391 Rev G Proact Screwdriver Module: IV Control-Proact Dr (0-200MA)

Caloritech XB1-1030T3BT Explosión Resistente Convection Heater 120V 300W Fase 1

Alfa Laval VCU-160 Viscochief Viscosité ité de Contrôle

Safe T Purge Panneau RE-01A/RE01A

Robway Safety Systems SWIBB50S Atb Interruttore

Alliance Ladry F747001 Perno Kit

KONGSBERG 24VDC 15A Ups Power /  Fuses 100-240VAC Profesjonell Mekanikk Como 26

GE TEC36007 3-Pole Mag-Break Circuit Circuit Circuit Breaker

Anchor Fluid Power AH482 Codo 4B C62 1.5Inch o Sub Puertos

RAE Corporation 3110049 24VDC 9PRM 2.36A 215 Inch Torque Engine

Caloritech XB1-1030T3BT Explosion Waterproof Convection Heater 120V 300W Phase 1

Atlas 03.2.PB28 10.500 Cylindre Envelope Pression 3000psi Hyd Parker

Esab 0455799880 G 4500i PC Board Mi 0RCP0486545880 Carte Circuit AP1

Anchor Fluid Power AH482 Elbow 4B C62 1.5Inch Gasket Sub Ports

AUTRONICA GLL-90A 7258-001.0003 Processing Plate GLL90A

Pelco EHX6E-16 Outdoor Explosion Proof Enclosure 15.2cm x 40.6cm EHX6E16

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Balluff BNS 819-B05-R12-72-10 Interruptor de Límite BNS819B05R127210 240VAC 6A

Balluff BNS 819-B05-R12-72-10 Limite Interruttore BNS819B05R127210 240VAC 6A

AUTRONICA GLL-90A 7258-001.0003 ElaboraziTavola GLL90A

Pelco EHX6E-16 Extéri

Balluff BNS 819-B05-R12-72-10 Limite Interrupt

AUTRONICA GLL-90A 7258-001.0003 Traitement Board GLL90A

Siemens 6SE7090-0XX84-0AK0 Commication Disk CB1 for Simovert Main Drives

Pelco EHX6E-16 All'Aperto a Prova di EsplosiRecinto 15.2cm x 40.6cm EHX6E16

Siemens 6SE7090-0XX84-0AK0 ComicaziTavola CB1 per Simovert Master ità

Siemens 6SE7090-0XX84-0AK0 Comicación Tabla CB1 para Simovert Master Caminos

Siemens 6SE7090-0XX84-0AK0 Commication Board CB1 pour Simovert Maître Lecteurs

Siemens HHED63M080 MCCB 50C3P 80A 600V Sentron Series Circuit Breaker

Gorman Rupp 48252-548 Head Kit 48252548 / 48252-548-GOR

Siemens HFD63F090 Circuit Breaker 90A Sentron Series circuit BREAKER Frame 90a M

Rexroth R901021653 4WE 6 J60EG24NXEZ2 Directional Valve Pmax-350 Bar Hydac GZ45

Rosemot 3144P D2A1I1M5Q4 Temperature Transmitter 3144PD2A1I1M5Q4

Rexroth Hydraulics FD 16 FB21/400B03V Control Valve 00599660 A127-276

Hawe R 6.0 Radial Piston Pump Pn 350 Bar

Honeywell 65-877-838 Short Circuit Plug Type: CCR30/TRM

Expro International 2051868200 Relief Valve Repair Kit

Crowcon Xgard Type 2 H2S 0-25ppm Gas Detector Housing, Xgard Stainless Steel

Mastervolt Mass 24/50 40020500 Automatic Battery Charger

Danfoss SNW3NN With 6NQ3NN Gear Hydraulic Pump

Gilmore 25165-5 Cameron 2185640-23 Relief Valve 5500 PSI Set Pressure G219465

Sam Electronics  402 Digital Control Module 271.123 856.F / 402

Woodward 8271-467 / 2301 Load Sharing  Speed Control CAT 8N409 / 8271467

HRP 463032 7055283 Shaft Seal 2-4-6CC (CFC/HCFC) Copeland 7055283 Rotary seal


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