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

Ametek 300-8790 Scheda Circuiti

MSA Altair 5 Con Integrale Pompa Automatizzato Test Sistema 0225

Siemens A5E01154973-05-CS PCB Scheda

ifier KDM-2 Tastiera Per Un NFS-640 Signal Sistema Unità di Controllo

MSA Galaxy Altair5 Automatizzato Test System

MSA Galaxy Altair5 Automatizzato Test Sistema

Kongsberg Simrad EM1002 Em Sistema Telecomando Parte N° 108-210952

Caterpillar Marine Engine Instrument Panel

VAF Instrument 0379-0115 VicsoSense Interface  230VAC 50/60Hz

Rolls-Royce SBS Technology PC623E20NB022C00 Compact Computer Interface Module

Vaisala AAFOBE11BO Multi Variable Weather Transmitter Weather Sensor

Varco BJ Drilling System 92963 REV B 92960 REV D Speed/Torque PCB Card

Rolls-Royce SBS Tecnologia PC623E20NB022C00 Compatto Computer Interfaccia Modulo

Nobel Elektronik BILT-3-HF Bofors Elektronik Amplifier Module

Sick WE 25-343 Optik Switch Optik Elektronik DC24V

Varco Bj Trapanatura Sistema 92963 Rev B 92960 D Velocità / di TorsiPCB

Vaisala AAFOBE11BO Multi Variabile Tempo Trasmettitore Tempo Sensore

Nobel Elektronik BILT-3-HF Bofors Elektronik Ampplificatore Modulo

SICK WE 25-343 Optik Interruttore Optik Elektronik DC24V

Autec 9061A-FJSNF022 Remote Control FJS 915-928MHz IMI

Eltroma Technik D3V144S RPM Meter

Eltroma technik D3V144S Giri Al Minuto Metro

Autec 9061A-{FJSNF022} Remote Control FJS 915-928MHz IMI

Baylor Enerpro FCRO4100 672512009 Firing PCB Board Brake Battery Backup PCB

Comsab Communication Interface For Unisab II 7906-3004 APL

Comsab Communication Interface For Unisab II 1376-003

Baylor Enerpro FCRO4100 672512009 Cottura PCB Tavola Freno Batteria Backup PCB

Comsab ComunicaziInterfaccia Per Unisab II 7906-3004 Apl

Koshin-Denki-Kogyo FV-301A Marine Vane Anemometer Wind Direction Indicator

Selco 601 E 2300 Isolamento Monitoraggio Relè Terminale Chiusura

Selco 601 E 2300 Insulation Monitoring Relay Terminal lock

Koshin-denki-kogyo FV-301A Marino Vane Anemometro Vento DireziIndicatore

Varco International 87803 Rev A HPU And Waterpump Start/Stop

Varco International 87803 Rev A Hpu E Waterpump Avviamento/Stop

Osaka Vuoto TC1103 AlimentaziElettrica

Osaka Vacuum TC1103 Power Supply

Dedolight DEB200D Electronic Ballast for DLH200H/S 100-240V

Shield P-C208A Fire Alarm Devices - Conventional Eight/Sixteen ZControl Pane

Ron 2125 BS-32 15t Portatile TensiCarico Metro Gru Bilancia Dinamometro 7548

Dedolight DEB200D Ballast Elettronico per DLH200H/S 100-240V

RON 2125 BS-32 15t Portable Tension Load Meter Crane Scale Dynamometer 7548

JRCS SMS-U19A-17l-3 LCD Graphic Terminal 00894

LEPS Anchor Winch Load  Displacement Monitor

Atos E-ME-AC-05F Proportional Valve Driver Card 1133

Guidance Navigation Cyscan Prism Assembly M12 -6H Prism Assembly

Siemens 6DR5020-ONG00-0AA0 Sipart PS2 I/P Positioner Norgren RA/8063/M/125

LEPS Anchor Winch Load  Displacement Monitor STARBOARD STERN

JRCS SMS-U19A-17l-3 LCD Grafico Terminale 00894

LEPS Ancora Manovella Carico  Cilindrate Monitor

Siemens 6DR5020-ONG00-0AA0 Sipart PS2 I/P Posizionatore Norgren Ra /8063/ M/

Guidance Navigation Cyscan Prism Montaggio M12 -6H

Trimble GS550 Multi Sensore Wireless Display/Ricevitore

LEPS Ancora Manovella Carico  Cilindrate Monitor STARBOARD STERN

Atos E-ME-AC-05F Proportionale Valvola Autista Scheda 1133

Trimble GS550 Multi Sensor Wireless Display/Receiver

Rolls-Royce Ulstein Marine Electronics WRC1021A PCB Card

Rolls Royce A/S Hydraulik Brattvaag HBR896 PCB Card

Rolls Royce MAR-EL A/S Neptune II Propulsion Control System MEF-101

Nabco ML 800 Marine Telegraph Logger Marine Industrial Machinery

Liebherr PME1 Steuerrechner MCC Control System 10223180

IMAJE A27780-C Control Board W/ A27965-D PCB Board Memories Latchs Sequneceur

Selma Hydrostatic Lewel Transmitter Sensor IP68 Bulk Protector Water Ingress

Stelle Gamma CPU 609002060 GPV Elbau Electronics KCL2-2-94V-0

Liebherr-werk 919906114 Joystick

Rolls Royce A/S Hydraulik Brattvaag HBR896 PCB Scheda

Nabco ML 800 Marine Telegraph Logger Marine Industriale Macchinari

Liebherr PME1 Steuerrechner Mcc Controllo Sistema 10223180

Rolls Royce Mar-El A/S Neptune II Propulsion Controllo Sistema MEF-101

Rolls-Royce Ulstein Marino Elettronico WRC1021A PCB Scheda

Stelle Gamma CPU 609002060 Gpv Elbau Elettronico KCL2-2-94V-0

Selma Idrostatica Lewel Trasmettitore Sensore IP68 Ingrosso ProteziAcqua

IMAJE A27780-C Controllo Tavola W/A27965-D PCB Tavola Ricordi Latchs Sequneceur

Klug Avalon Safe Load Indicator For All Cranes

Klug Avalon Sicuro Carico Indicatore Per Tutti Cranes

Siemens 3 Module

Kistler 7613C Cylinder Pressure Piezotron Compatible Sensor

Raptor Orbcomm SM201228-DXA Nimh IDP 800 Series

TEC 1325 Smart Meter Aircraft Engine Tester

Telemecanique XAC-D23A0105 Crane Hoist Winch Pendant Remote Handset Control

Siemens 3 Modulo

Kistler 7613C Cilindro PressiPiezotron Compatibile Sensore

Telemecanique XAC-D23A0105 Gru Argano Paranco Pendente Remoto Cornetta Controllo

Raptor Orbcomm SM201228-DXA Nimh Idp 800 Serie

TEC 1325 Smart Metro Aerei Motore Tester

Tiansheng Electronics China Bridge Navigation Watch Alarm System BWS-180

Tiansheng Electronics Cina Ponte Navigation Orologio Allarme Sistema BWS-180

AFA-Minerva System T280 Fire Alarm 523(1/03047) 3955

National Oilwell Martin Decker M/D Totco Instrumentation Board ASSY 40219493

National Oilwell Martin Decker M/D Totco StrumentaziTavola Assy 40219493

Carrier 12-00326-04/REV/K/59980 Transic Division Logic Board

Carrier Transic UT Electronics Controls Division 12-01123-00 I/O PCB Board

Trasporto 12-00326-04/Rev / K / 59980 Transic DivisiLogic Tavola

Trasporto Transic UT Electronics Controlli Divisi12-01123-00 I/O PCB

Danfoss Inverter 7.5KW 176L1082 3*380V/480V

Hit- DDAC-CAB-SI-R1 Cab Silencer External Photos Exhibit 12VDC

Alfa Laval Control Module Type EPC-41 3183050092 Ver.2.00 D3 31830-5938

Kawasaki KT-255B3 Bow Thruster Cont. Position 880 RPM 2WD24AL

MOXA NPort 5430 4-Port Device Server Serial to Ethernet Converter

Alfa Laval Controllo Modulo Tipo EPC-41 3183050092 Ver.2.00 D3 31830-5938

Kawasaki KT-255B3 Arco Propulsore Continentale Posizioni 880 RPM 2WD24AL

Hit- DDAC-CAB-SI-R1 Cabina Silenziatore Esterno Foto Exhibit 12VDC

Danfoss Inverter 7.5KW 176L1082 3 380V/480V

MOXA NPort 5430 4-Port Dispositivo Server Seriale A Ethernet Converter

Ross Hill AC Controls Module 0521-2500 REV A-E By Marine.Vintage

ABB Stromberg SPGZ 1964.1B MT934 Spgc 24A48 Dc/Dc Fornire Modulo

Ross Hill AC Controllers Module 0521-2500 Rev a-E

ABB Stromberg SPGZ 1964.1B MT934 SPGC 24A48 DC/DC Supply Module

Karmoy Winch EDM-4020 Oil Level Low Temp High Motor Overload Alarm Main Panel

PLC Direct DL205 D2-16ND3-2 DC 16-point 24 VDC sinking/sourcing input Module 715

Kongsberg Seatex AS G072-41 Remote GNSS Unit

Karmoy winch EDM-4020 Olio Level Basso Temp Alto Motore Sovraccarico Alarm Main

PLC Direct DL205 D2-16ND3-2 Dc 16-point 24 Vdc Affondamento/Ingresso Modulo 715

Sherborne sensors LSOC-3 Inertial Inclinometer DC-Operated Gravity-Referenced

Sherborne sensors LSOC-3 Inerziale Inclinometro Dc-Operated Gravity-Referenced

Hydraulik Brattvaag POWCON V1.2 215-468-01 Interface Circuit Board PCB Card 7623

Federale Signal Corp 310-MV Audio Master Telefono Master 7919

Hydraulik Brattvaag POWCON V1.2 215-468-01 Interfaccia Scheda Circuiti PCB 7623

Federal signal corp 310-MV Audio Master Telephmaster 7919

3com 3C905B-TXNM Fast EtherLink XL PCI Ethernet Network Card 3C905BTXNM

3com 3C905B-TXNM Veloce Etherlink XL PCI Ethernet Rete Scheda 3C905BTXNM

Norcontrol automation AS NA1008 HA 220447 A Operators Panel PCB Card 7586

Stein Sohn XAS 031654 F503004A XAS07 `sice Extension Alarm Panel System

Scana MAR-EL A/S 3880 Dalen Control System MET-100 Norway

Hetronic FE 3-VAC RCSG-02v.1 Radio Control Receiver System of GRAB SN.E021110135

Crowcon Nimbus Infrared Flammable Gas Detector Communication Interface Module IM

Hirschmann MM3-2FXM2/2TX1 MM3 Modular Industrial Switch MICE Media Module IMI

IXXAT CAN interface series for Ethernet and Bluetooth

Telemecanique LAD8N11 Contact Block

Telemecanique LAD8N11 Contact Block

Exergen Micro-E 124400 Electrical Inspection Infrared Heat Scanner IMI

TNL MR-208 Fully Programmable 2-lnput/8-Output NMEA GPS Buffer