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。

以下链接皆有货

Beijer Electronics Marine Electro Process Like MCB-16DIO.P1 V-G / 3.02

Beijer Elettronico Marine Electro Process Come MCB-16DIO.P1 V-G / 3.02

Beijer Elettronico Mep 2000 MCL 16 DIO.P1 Vr. C 5706473037851

StentophASA VIF 28629 0139 1009201000 8.01 016 5790/6 Circular Plate Card

Tarasaki NPN6715 RVC-1/NPN6715RVC1 PCB Circular Plate

Terasaki EMW-1101A / Emw - 1101 Single Processor Memory  ROM Module K / 834/5-001D

Terasaki EMW-1101A / Emw - 1101 A CPU RAM  ROM Modulo K / 834/5-001D

Stentofon ASA VIF 28629 0139 1009201000 8.01 016 5790/6 Scheda Circuiti Scheda

Tarasaki NPN6715 RVC-1/NPN6715RVC1 PCB Scheda Circuiti

Omron C200H SYSMAC CPU03 C200H-MP831 ID212 OD211 Plc Programmabile Controller

Omron C200H SYSMAC CPU03 C200H-MP831 ID212 OD211 Plc Programmable Controllable

Siemens Sirius 3rt2038-1ak60 G/160518 E01 3rb31334-4u80 3RH2911-1FA22 Connector

Anschutz Kiel 121-049 Dc a Dc Convertitore Schulz-Electronic 7570 Baden 11

Conair 3143669 Asciugatore Sistema OperaziMonitor Completo ità

Siemens Sirius 3rt2038-1ak60 G / 160518 E01 3rb31334-4u80 3RH2911-1FA22

Conair 3143669 Dryer System Operating Monitor Complete it

Connection keel 121-049 DC to DC converter Schulz-Electronic 7570 bath 11

Gloria C801-000-001-0 REV1 08D0885 PCB Scheda Circuiti

Tic Citizen NTXS-9S Marino Nautico Master Orologio 100VAC-220V 50/60Hz 24VDC

Tic Citizen NTXS-9S Marine Nautical Master Watch 100VAC-220V 50/60Hz 24VDC

Beijer Elettronico Marine Electro Process As MCL-16DIO.P1 Version C5703436536024

MCL-16DIO.P1 Beijer Electronic Marine Electro Process Like Version C

MCL-16DIO.P1 Beijer Elettronico Marine Electro Process Come VersiC

Beijer Electronic Marine Electro Process Like MCL-16DIO.P1 Version

WIKA 891.01.1998 Tronic Linea Differenziale PressiTrasmettitore 10-30VD

Binny Fabricantique Enamel Procelain Vintage Board Approved Reers By

Microtest IV Automatic Magnetic Coating Thickness Measure Electrical Physics 0-1000um

WIKA 891.34.1998 Tronic Linea Differenziale PressiTrasmettitore 0-250mbar

WIKA 891.01.1998 Differenziale PressiTrasmettitore Tronic Linea 10-30VD

Microtest IV Automatico Magnetico Rivestimento Spessore Calibro Elektro- Physik

Binny Fabricsantique Smalto Procelain Vintage Board Autorizzato Grossista Di

Heypac GX20-SSV-T1 Compressed Air Operated Hydraulic Pump 140BAR 2000PSI

Heypac GX20-SSV-T1 Aria Guidato Pompa Idraulica 140BAR 2000PSI

AD Co.Ltd Cradle Indicator AD-4407

AD Co.Ltd Peso Indicatore AD-4407

Norgren VP21 4095310900002400 A5112 3 Way Proportionale PressiValvola

Samyg Enc Co.Ltd On/Off  V Dc 24V AC 220 SJ-252

Samyg Chiusure Co.Ltd Potenza Interruttore Scatola V Dc 24V AC 220 SJ-252

AD Co.Ltd Cradle Indicator AD-4407 S/N P3601780

AD Co.Ltd Peso Indicatore AD-4407 S/N P3601780

EBERLE 97-SS-0851 97-EI-0851 Temperatura Controller Velocità Ventola Havc Come

EBERLE 97-SS-0851 97-EI-0851 Temperature Control Fan Speed Havc Common Alarm

Allen-Bradley 1791-24A8 B 96181091C01 Plc I/O Blocco Input Uscita Modulo

Allen Bradley 1756-pa75r/A J01 96360675 B01 Ridondante Potenza Fornire 120/

K051702G01 rev 1.2 55210 H04 Macgregor Lifter PCB Board

K051702G01 rev 1.2 55210 H04 Macgregor Ascensore Scheda PC PCB

Tokyo Keiki 37239109 9 372310666 Analog PCB

Tokyo Keiki 37239109 9 372310666 Analogico PCB

Tokyo Keiki 372398364 Coter PCB Circulation Plate

Tokyo Keiki 372398364 Contatore PCB Scheda Circuiti

Tokyo Keiki 37239109 9 372310666 Analogue PCB

Tokyo Keiki 372398364 Coter PCB Circuit Board

Zentro-Elektrik Pforzheim GTN 300-24-5 AlimentaziElettrica 90109760

Centro-Electric Pforzheim GTN 300-24-5 Power Supply 90109760

KEYENCE KV-700 CPU Modulo KV-L20R KV-U7 KV-C32XA Uscita Interfaccia Plc Modulo

KEYENCE KV-700 Processor Module KV-L20R KV-U7 KV-C32XA Performance Interface Plc

Controlotron 1011HN S D2 UT1 CS 52 Hi PrecisiTrasduttore Con Corda

Controlotron 1011HN S D2 UT1 CS 52 Hi Precision Converter With Cord

Myron L Company Luxury DS Meter Range 0-5 Model 532 T1

Controlotron 1011HN S D2 UT1 CS 52 Hi Precision Converter With Cord Wire

Controlotron 1011HN S D2 UT1 CS 52 Hi PrecisiTrasduttore Con Corda Filo

Myron L Azienda Modello 532 T1 Deluxe DS Metro Gamma 0-5

Myron L Company Model 532 T1 Luxury DS Meter Range 0-5

Myron L Azienda Deluxe DS Metro Gamma 0-5 Modello 532 T1

Shinkawa VM-11P1-99S0502 LVDT Signal Conditioner 0~40MADC Output

K051702G01 rev 1.2 55210 H04 Macgregor Lifter PCB Pc Board

K051702G01 rev 1.2 55210 H04 Macgregor Ascensore PCB Scheda PC

SMS-M12B JRCS A/D Converter Μ-com Sistema PCB Tavola GiappRadio Elettrico

SMS-M02A JRCS Input U-com System Circuit Board Japan Radio Electric Mfg Co

SMS-M12B JRCS A/D Converter U-com System Circuit Board Japan Radio Electrics Mfg

SMS-M02A JRCS Input Μ-com Sistema PCB Tavola GiappRadio Elettrico Mfg Co

Naval A3540 Amplifier

SMS-M12B JRCS A/D Converter μ-Com System PCB Board Japan Radio Electric Mfg Co

SMS-M02A JRCS Input μ-Com System PCB Board Japan Radio Electric Mfg Co

Probit CB1 BS AVCES Bergen Gmbh Rev.3 08013005 00364 Interface Board PLC PCB

Mitsubishi SKCL-2M EP-CON-0102 EL-PN Converter Control Board PLC

Mitsubishi SKCL-2M EP-CON-0102 EL-PN PLC Converter Control Board

Shinkawa VM-11P1-99S0502 Lvdt Signal Condizionatore 0~40MADC Uscita

Shinkawa VM-11P1-99S0502 LVDT Signal Care 0~40MADC Power

Multicomat Comat SFR1/AC 220-240V 5VA 50/60 Hz Amplifier Relay

Seaward KD1E/15D / KD15 Digital Potential High Voltage Indicator Portable AC/DC

Vodavi XTS-IP MPB2 Mater Processor Board 2 3030-03 D300 MPB UVT REV : 2.3 ISS: 7

Mitsubishi SKCL-2M EP-CON-0102 El-Pn Plc Convertitore Controllo Tavola

Mitsubishi SKCL-2M EP-CON-0102 El-Pn Plc Converter Control Plate

Probit Cb1 BS Avces Bergen Gmbh Rev.3 08013005 00364 Interfaccia Tavola Plc PCB

Probit Cb1 BS Avces Bergen Gmbh Rev.3 08013005 00364 Interface Plate Plc PCB

Mitsubishi SKCL-2M EP-CON-0102 El-Pn Convertitore Controllo Tavola Plc

Mitsubishi SKCL-2M EP-CON-0102 El-Pn Converter Control Plate Plc