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
0100-02758板卡船舶半导体工控备件优势经销

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。

 

FURO GPS ANTENNA IT NMEA 0183 w/Mot Bracket

RAYMARINE RAY240E RAY240 Marine VHF Control it RAY 240 R49131 E42002 Black

Silva Nexus NX2600 NAVTEX ANTENNA NX 2600 Receiver w/10m cable 518 490kHz 28326

BG Cable f/ Wind Transducer Sensor Vane 496 MHU NMEA0183 - 496-00-001

RAYTHEON ST60 Speed Display Instrument Raymarine Autohelm A22009 - GUARANTEE!

 RAYTHEON ST60 Speed Display Instrument Raymarine Autohelm A22009 - GUARANTEE!

BG Network WIND Instrument Display Head - 611-00-007  GUARANTEE

DECCA RADAR TRACKERBALL MODULE Marine Radar 65821623 NORTHROP GRUMMAN Controller

BG NETWORK TACK WIND Marine Instrument Display it

BG Network DATA Instrument Display Head 610-00-024 w/ Cover PERFECT! GUARANTEE

BG Network Speed Instrument Display Head w/Cover PERFECT! GUARANTEE!

BG H2000 H3000 HYDRA PILOT Autopilot Remote Control Brookes Gatehouse Hercules

Simrad IS12 MEGA Instrument Display E04156 MEGA Display NMEA0183 IN

Raymarine SmartPilot S2 E12054 Boat Marine Autopilot Course Computer Raytheon

Volvo Penta Tachometer 6000 RPM Gauge Tach VDO Inboard Engine 8 Cylinder

Radio Zeeland RZ9000 Follow Up Steering Lever Autopilot Commercial Ship RZ 9000

SIMRAD ROBERTSON RFC 250 Heading Sensor RFC250 Compass Autopilot AP2500 20183513

Furo RU-9458C Front End Receiver w/ Circulator 6B0023 000-146-342-14

RAYTHEON ST60 Speed Display Instrument Raymarine Autohelm A22001 SeaTalk

 RAYTHEON ST60 Speed Display Instrument Raymarine Autohelm A22001 SeaTalk

Navicom RT-550 WR DSC Marine VHF Radio Transmitter w/ Remote Control Mic

RAYMARINE 250 DIGITAL HD SODER SODER MODULE E62007 250 SONAR

 RAYMARINE 250 DIGITAL HD SODER SODER MODULE E62007  250 SONAR

SIMRAD ROBERTSON IS11 WIND Instrument Display f/ Sensor SimNet Hanse VMG STOWE

Raymarine i40 Depth Display System E70064 DEPTH  !

GARMIN GHC 10 Marine Autopilot Control it GHC-10 GHC10 NMEA2000 Controller

JRC Microwave Tube TL368A Limiter Module TL368 A f/ Marine Radar Scanner

 

RAYMARINE AUTOHELM 2000 Ram Q047 TILLER PILOT LINEAR DRIVE w/ Gears ST4000

BG BROOKES  GATEHOUSE SPEEDOMETER 10BAT Marine Boat Vintage Instrument Display

BG Network WIND Instrument Display Head - 611-00-007 Direction Speed Angle

Wesmar Powerscan Sonar Control it Remote Western Marine Electronics

Autohelm ST50 NAVDATA Instrument Display Z196 Raytheon Raymarine

SILVA NEXUS NX2 SPEED TRIM ANALOG Instrument Display  !

Raymarine Raytheon RAYSTAR 120 RS120 SeaTalk GPS WAAS Antenna  Battery E32025

SAILOR STR8400 Marine VHF Transceiver Black  Radio R/T RT8400 STR 8400

SIMRAD Robertson Dataline SDX Speed Depth SD Log Instrument Display Boat Marine

Autohelm 6000 Fluxgate compass f/ Autopilot - Raymarine  !

Simrad Shipmate RS8100 Marine VHF Control it Black  1080109 - PERFECT RARE!

SILVA STAR NAV REPEATER AAL Instrument Display v 1.01 - VERY RARE! !

BG Rudder Feedback it Sensor RRF-ACP f/ Autopilot h1000 H3000 Hydra Hercules

SAILOR A1 RT4801 VHF DSC Marine Radio C4901 w/ Cable PERFECT! GUARANTEE! RARE!

SIMRAD ROBERTSON DATALINE CENTRAL STOWE INSTRUMENT DISPLAY IS11 - RARE!

EAGLE SeaCharter 500C iGPS Chartplotter Marine Navigator GPS Lowrance w/ mot

NAVMAN TRACKER T950 Marine Chartplotter w/ s cover cable NORTHSTAR 950

Raymarine RAY215 VHF DCS Marine Two-Way Submersible Radio Transceiver it

Autohelm ST50 TRIDATA Plus SeaTalk REPEATER Z097 Instrument Raymarine Raytheon

GARMIN GPS 12 Channel Portable Handheld Personal Navigator Hiking GPS12

SAILOR Standard Radio STR 8400 DSC Controller Marine Radio RT8400

LEICA AP MK20 GPS CHARTPLOTTER - NMEA - C-MAP NT - 5.6"  GUARANTEE!

AUTOHELM ST50 PLUS SPEED TRIM Instrument, Raymarine, Raytheon Z169

Furo 1623 RDP-141 Marine Radar Display it w/ Moting Bracket RDP 141 Boat

AUTOHELM ST4000 Autopilot Control Head it f/ TillerPilot Wheelpilot Raymarine

Navico Corus ATSD600 Active Speed Depth Log Temperature Module f/ Ocean Pilot

Raytheon M92652 Analog Radar Scanner PCB 4kW Dome Raymarine Power supply Board

RAYMARINE M92652 4kW Raytheon Analog Radar Scanner PCB Board

Zenitel Phontech Microphit 0012 P-0012 4000011254 Talk-Back PTT f/ Marine

SKANTI LEISURE DK VHF RadiotelephType TRP2500 6591 DSC Marine Radio HANDSET

FRANCIS BARKER M-88 Prismatic Military Compass M88 Mils Olive Drab w/ Leather Ca

Iridium 9505A Satellite Phw/ 12V Charger Connectors Accessories

VOLVO PENTA Tachometer 8000rpm RPMx100 OEM TACH Nippon Seiki NS3 Outboard Inboar

NAVICO CORUS C500CH Analogue Wind Instrument Display Close Hauled Rning VMG

NAVICO WD200 WIND display Instrument w/ 5m cable WD 200 BOATNAV

SIMRAD Robertson Dataline SDX Speed Depth Log Instrument Display

INCASTEC Echopilot FLS Forward Looking Sonar Depth Soder Instrument Display

SHIPMATE SIMRAD RS5800 GPS Marine Navigator Control it  !

SAILOR THRANE THRANE COBHAM CB4618 Handset Connection  f/ CRY2001 VHF MF HF

Japan Servo DME60G DC Motor 21V f/ Marine Open Array Radar JRC Furo Si-Tex

SHIPMATE ROBERTSON SIMRAD GPS RS 5500 RS5500 Control it Display

Simrad AC10 22088108 Boat Autopilot Course Computer Robertson AC 10 f/ AP16 AP25

Simrad IS12 DATA Instrument Display it E03896 DATA Display IS 12 NMEA0183

Raymarine ST290 COMPASS Flush Mot Seatalk Instrument / Head – E22060 !

Furo ETR-6/10N BBFF1 Marine High Performance NAVnet Network Soder FishFinder

SILVA NEXUS NX2 COMPASS Instrument Display  !

Raymarine CPT-S Bronze 12-Degree Thru-Hull High CHIRP E70340 - ! !

Simrad Shipmate RS8100 Marine VHF Control it Black  1080109 RS 8100 REFURB!

SHIPMATE SIMRAD RS8300 SOS Marine VHF Transceiver Black  Robertson

SAILOR STR 8400 Marine VHF Transceiver R/T SN 1029 PERFECT! !

RAYMARINE RAY240E RAY240 Marine VHF Control it RAY 240 R49129 E42001 Black

 RAYMARINE RAY240E RAY240 Marine VHF Control it RAY 240 R49129 E42001 Black

AUTOHELM ST80 Z303 SeaTalk ANALOG Repeater SPEED / SAIL knots 0-16 - ! RARE!

AUTOHELM ST80 ANALOGUE WIND SeaTalk Repeater Z287 -  ! !

AUTOHELM RAYTHEON RAYMARINE ST80 ANALOGUE COMPASS Instrument Display Z206 - !

Lowrance GlobalMap 5500C COLOR Marine GPS Receiver Chartploter w/Mot - PERECT!

RAYMARINE SPORTPILOT A12018 Motor Assembly w/Drive, Pulleys, Belts

RAYMARINE AUTOHELM RAYTHEON ST80 COMPASS INSTRUMENT DISPLAY A22018 - SeaTalk

SIMRAD SHIPMATE RS8100 RS8110 Marine VHF HANDSET RS 8100 Robertson

SIMRAD Robertson RF300 Autopilot Rudder Feedback Sensor 20193744 RF 300 Boat

Furo E3571 Radar Magnetron 4kw LOW HOURS f/ JRC Si-Tex Garmin Raytheon RSB0071

AUTOHELM Navplotter 100 Chartplotter Z2400 Navigator Rayheon Raymarine

Simrad IS12 SPEED Instrument Display it E03893 SimNet IS 12 LOG Distance

SIMRAD IS12 COMPASS Instrument Display it E04155 SimNet Robertson IS 12

Autohelm ST50 SPEED WIND Instrument Display Z135 Z094 Raytheon Raymarine

JRC PCRD1437B CMC-1008 PCI Display Control it JMA CMC 1008 OEM REPLACMENT

Furo JRC Si-Tex Koden Radar Motor DC RG818A R4544 24V Motoba Electric

Simrad Robertson Autopilot RFC35 Electronic Compass PN 22086995 RFC 35 AC10 AC20

SILVA MARINE Power Navigate Instrument Display NMEA0183 20111 -  ! RARE

Garmin GPSMAP 162 Marine GPS Chartplotter w/ S Cover Mot Cable Manual

 Garmin GPSMAP 162 Marine GPS Chartplotter w/ S Cover Mot Cable Manual

Navman Fish 4100SX Fishfinder Chartplotter with Transducer Depth

Radio Zealand RZ1125 PCB Printed Circuit Board RZ2100 Marine Autopilot Commercia

Radio Zealand 1060B PCB Circuit Board Commercial Marine Autopilot RZ1060 B

SHIPMATE RS8000 MARINE VHF Radio Simrad Robertson Channel 16 12V

Raytheon Raymarine NDW-36 Radar Target Simulator Testing Equipment NDW 36 Dome

GARMIN GPSMAP 230 CHARTPLOTTER GPS DISPLAY IT

GARMIN GPSMAP 230 CHARTPLOTTER GPS DISPLAY IT

GARMIN FISHFINDER 160 Marine Boat ECHO Soder Sonar Fish Finder

Lowrance GlobalMap 3000MT Marine GPS Chartplotter Navigation 3000 MT w/ Knobs

GARMIN GPS Fishfinder Depth Finder 120 Marine Boat Sonar Soder with Bracket

Volvo Penta Raw Sea Water Pump 22031242 OEM Replacment f/ Marine Inboard Engine

Raytheon Raymarine Enhanced Radar Target Generator Testing Equipment Scanner

Garmin GPS 120 Marine GPS Navigator GPS120 Marine Boat NMEA0183 w/ Mot Bracket

Raymarine ST290 WIND Flush Mot Seatalk Instrument / Head – E22059 - GUARANTEE!

RAYMARINE ST60 Speed Display Instrument Raytheon Autohelm A22009 - !

 RAYMARINE ST60 Speed Display Instrument Raytheon Autohelm A22009 - !

Raymarine RC435i Chartplotter Repl Display Front Panel Boat Marine Color GPS

RAYMARINE ST60 Speed Display Instrument Raytheon Autohelm A22009 A22001

 RAYMARINE ST60 Speed Display Instrument Raytheon Autohelm A22009 A22001

AUTOHELM 4000 Autopilot Control Head it Z077 f/ Marine Wheelpilot Tiller Drive

Lowrance GlobalMap 3000MT Marine GPS Chartplotter Navigation 3000 MT w/ Scover

Lowrance GlobalMap 3000MT Marine GPS Chartplotter Navigation 3000 MT Global Map

NAVICO WD200 WIND Instrument Display it WD 200 f/ Wind Transducer Vane

Si-Tex KODEN T-295 Open Array Radar DC Motor DTM G3525T itec 24V DTM-G3525T

GARMIN GPSMAP 276C 296 Chartplotter GPS Automotive Navigation Kit Europe Mot

AUTOHELM ST2000 Z139 TILLER PILOT Boat / Marine Autopilot - Raymarine / Raytheon

 AUTOHELM ST2000 Z139 TILLER PILOT Boat / Marine Autopilot - Raymarine / Raytheon

Simrad GS10 GPS Antenna SimNet NMEA2000 5m cabl 700-4100-001 GB60 GB40 NX40 NX45

Raymarine S1 SmartPilot Autopilot Course Computer 12V Wheel Tiller E12106


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