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。
Raymarine C120 MFD Chartplotter Sonar Moting Flush Mot Kit
Raytheon R41xx Radar Display SeaTalk Interface Board CMH-1244 H-7PCRD1281 R41
AUTOHELM RAYMARINE ST50 WIND Transducer MASTHEAD VANE Wind direction - !
GARMIN GHC 10 Protection Cover Snap f/Marine Autopilot Control it GHC10 GMI10
Raymarine Axiom Gimbal Trnion Moting Bracket Sonar MFD Chartplotter
Sailor 6208 CSM 5m Connection Cable 406208-941 Thrane Thrane Cobham 7222 VHF
Raymarine RD218 RD424 Radar Dome Part Replacement Belt f/ Motor Radome Scanner
AC ANTENNAS Clamp Mot N110F for KUM8 and KUM9 Marine VHF Antenna
Raymarine ST60 Bezel for TRIDATA WIND DEPTH SPEED INSTRUMENT Raytheon
Raymarine ST60 Bezel for TRIDATA WIND DEPTH SPEED INSTRUMENT Raytheon
Apelco Paddlewheel Assembly f/ Speed Transducer M99001-10 Autohelm Raymarine
Raymarine ST290 Graphic Instruments LCD back plate replacment
Raymarine ST290 Graphic Instruments LCD back plate replacment
Raymarine Pole Mot Raymarine A80370 Pole Mot RS150 GPS Antenna - !
Raymarine RAY54E Marine VHF DSC Radio Transceiver S Cover RAY54 RAY 54 E43025
Whale Switch Kit for Evenflow 600 / 1000 Electric Pump AS9055 Boat Sailboat
BG Hydra 2000 Marine Instrument Front Cover / Bezel Hercules 2000 2 - RARE!
Autohelm Raytheon Wheelpilot N014 4000 ST4000 PINION KIT service kit 3D PRINTED
AC ANTENNAS Mot Clamp N230F Side Mast Mot f/ Marine VHF HF TX Antenna
Zetagi R20 Voltage Reducer 24 / 12V 20 Amp f/ Boat Sailboat Camper Van
Mini Bilge Water Pump ISO 8846 Boats Parts Marine 12V
AC ANTENNAS Clamp Mot N070F f/ HF TX Marine VHF Antenna Heavy-Duty Galvanized
Raymarine Moting Bracket for Raymarine Ray 50 / 52 / 53 VHF
Raymarine Moting Bracket for Raymarine Ray 50 / 52 / 53 VHF
SHIPMATE SIMRAD 8300 RS8300 SOS Marine VHF RS8315 Extension Cable Connector
SHIPMATE SIMRAD 8300 RS8300 SOS Marine VHF HANDSET RS8315 Extension Cable - RARE
Raymarine ST4000 MK2 ST6002 Wheeldrive Autopilot Pulley Gear f/ Motor Gear
Raymarine RAY55E Scover f/ Marine DSC Class D VHF 25W E43037 RAY55 Waterproof
Sony 230V AC adapter 16 Pin AUTO STEREO WIRE HARNESS PLUG f/ CDX-HR70MS Player
Raymarine E7 Flexi Pack R62370 Perfect MFD Chartplotter Sonar
Suzuki Boat Oil Level Gauge 34700-92E11 | w/ Temperature Sensor 2 Inch
Raymarine E-Series Classic Video In Cable 1.5m RUL-4598-024-H f/ Camera E55057
Raymarine E-Series Classic Video In Cable 1.5m RUL-4598-024-H f/ Camera E55057
Furo Radar Display it Moting Bracket Swivel Mot RDP
Raymarine Chartplotter Radar Screen Case Casing 4689-101-A 104261_E
Raymarine E80 E120 Classic MFD Chartplotter Video Cable VGA Sonar Radar G170
AIRMAR ST600 ST50 ST60 Speed Transducer Blanking Plug 30mm w/ Housing Valve
Raymarine SeaTalk2 ST2 5 way Jction Block Cable Kit Seatalk 2 E25049
Raymarine SeaTalk2 ST2 5 way Jction Block Cable Kit Seatalk 2 E25049
ICOM JA-155 ANTENNA 155 MHZ 49 CM VHF Radio Hting Frequency Sweden JA155
RAM Mot f/ Multisport Spot GPS Satellite Tracker Moting Bracket Holder
PHILIPS MK8 GPS Swivel Moting Bracket Holder GPS Marine Navigator w/Manual
Raymarine TackTick T120 Wind Direction Wireless Wind Transmitter Vane Solar Z467
Raymarine TackTick T120 Replac Solar Cell f/ Wireless Wind Transmitter Vane Z467
Garmin GPSMAP GPS Navigator Chartplotter Moting Bracket Mot Gimbal
SIMRAD Robnet 2m Overmoulded Power Cable f/ Instrument System Autopilot
Jabsco Pulsation Dampening Kit - 37178-0000
HELLA 2002 EUROPA Warning Light Work Lamp Safety Warning Flasher
Hand MicrophHandset Mic f/ VHF Radio Transceiver i Directional IMP 500Ohm
GEONAV Chartplotter MFD S Protective Cover Fishfinder Sonar ECHO Wide Sshine
BG Brookes Gatehouse Jction 7 Terminal 288-00-001 Fastnet 003-9332-00
SIMRAD WP5000 Holder Marine Boat Autopilot Wheelpilot NAVICO ROBERTSON WP 5000
Raymarine Flexi Pack Ribbon a7 a 7 MFD Chartplotter Sonar Soder Radar
Motorola TalkAbout FR50 2-Mile 14-Channel FRS Two-Way Radio - PERFECT!
Raymarine ST4000 MK2 Wheelpilot Drive Wheel Pilot Autopilot Clamp w/ Bushing
SIMRAD SIMNET 2.0 m 6.6'' Autopilot POWER w/o termination CABLE
Garmin 010-11156-31 GHP 12 Extension Cable 15 meters / 49.2 ft GHP12
FURO DOPPLER SPEEDLOG FP50 Flush Moting Panel FP65-00401 002-889-360-00
USB to RS 232 Converter RS232 - f/ Garmin Chartplotter etc.
Garmin GPSMAP 620 640 Marine Chartplotter Mot / Moting Bracket - !
STOWE SIMRAD ROBERTSON IS11 Marine Instrument Scover - !
Raymarine Moting Bracket for Raymarine Ray 50 / 52 / 53 VHF MOT
Raymarine Moting Bracket for Raymarine Ray 50 / 52 / 53 VHF MOT
GEONAV Marine Chartplotter GPS Navigator NAVIONICS S COVER
SIMRAD SIMNET 2.0 m 6.6'' Autopilot POWER CABLE 809190300057 24005910
Airmar Adaptor cable 30' Airmar 3 Pin Female / Airmar 5 Pin Female 33-263-01
Airmar Raymarine Adapter Cable C2 12,8m 1195437 for ST30, 40 60 i40 i50 i60
Raymarine 3 Way SeaTalk Jction Block D244 f/ Instrument Autopilot Control it
Raymarine SeaTalk2 ST2 5 way Jction Block Kit Seatalk 2 E25049
Raymarine SeaTalk2 ST2 5 way Jction Block Kit Seatalk 2 E25049
GARMIN GPSMAP 182C 192C MARINE CHARTPLOTTER FISH FINDER GPS IT S Cover
GARMIN GPSMAP 182C 192C MARINE CHARTPLOTTER FISH FINDER GPS IT S Cover
AC Antennas MAST MOT N220F f/ VHF Radio AIS Furo Cobham Simrad
Raymarine Autohelm Raytheon SeaTalk Jction f/ Instrument Display Autopilot
VDO MAP 7 Color Chartplotter C-MAP S Protective Cover
Raymarine MFD Chart plotter S Cover A6X Silica60 a62
Garmin GPSMAP 620 640 Marine Chartplotter Mot Moting Bracket - !
Raytheon Raymarine GPS Navigator Chartplotter Radar Display S Protective Cover
Autohelm ST50 Tridata Depth Speed Transducer Converter Cable f/ Instrument Disp
Raymarine RAY240 RAY240E Speaker Handset Plug External moting Disc
Garmin Marine Network Cable Coupler 010-10580-00
Garmin Marine Network Cable Coupler 010-10580-00
Auothelm Raytheon ST50 D127 SeaTalk Power Cable 1MTR
C-MAP Electronic Chart Cartridge E0119 Sicily Northern Coasts Italy Furo
C-MAP Electronic Chart Cartridge E0136 Sardinia South East Coasts Autohelm
C-MAP Electronic Chart Cartridge E0112 France South- East Coast Autohelm VDO
C-MAP Electronic Chart Cartridge E1378.00 France Corsica Coast Autohelm VDO
C-MAP Electronic Chart Cartridge E0108 Sardinia North East Coasts Italy Autohelm
C-MAP Electronic Chart Cartridge E0109 Ligurian Sea Mediterranean Sea Italy
C-MAP Electronic Chart Cartridge E0113 France South West Coast Autohelm VDO
Icom Cable OPC1028 f/M1 Euro M71 M73 GM1600 VHF radio OPC1028-IM1 OPC 1028
NAVIONICS CHART CARD Denmark West NE133S32 Geonav Raytheon Raymarine
Autohelm SeaTalk Chartplotter Autopilot Control Head it S Cover Raymarine
Garmin PC Interface Cable w Cig Lighter Adapter Garmin GPS 12 38 40 010-10164-00
Garmin PC Interface Cable w Cig Lighter Adapter Garmin GPS 12 38 40 010-10164-00
AUTOHELM ST80 MASTERVIEW MULTIVIEW Z211 Z291 S PROTECTIVE COVER - RARE
Raymarine RC435 RC435i Chartplotter Keyboard Mat Seal Kit R38088 Raytheon GPS
NAVIONICS CHART CARD SPAIN SOUTH NE134T64 Geonav Raytheon Raymarine - VERY RARE!
AUTOHELM ST30 Instrument Display D217 Flush Mot Kit BIDATA SPEED DEPTH COMPASS
Autohelm Raymarine Raytheon NAVCENTRE D300 NC300 Chartplotter Home Use Kit Bag
Raymarine C120 MFD Chartplotter Sonar Moting Flush Mot Kit with seal
Raymarine C120 MFD Chartplotter Sonar Moting Flush Mot Kit with seal
Autohelm SeaTalk Interface Cable 2 D178 Raymarine Raytheon
GARMIN ECHOMAP CHARTPLOTTER Fishfinder Moting Bracket Mot 240mm 9.5"
LISTINGRaymarine 3 Way SeaTalk Jction Block D244 f/ Instrument Autopilot Control it
LISTINGRaymarine SeaTalk2 ST2 5 way Jction Block Terminators Kit Seatalk 2 E25049
LISTINGRaymarine ST60 ST6002 TRIDATA Instrument Autopilot Display Protective S Cover
Raymarine E45012 RAY240 5M 16ft Extension Cable Speaker RAY240 RAY240E RAY 240
AIRMAR TRANSDUCER BLANKING PLUG - !
Raymarine ST290 WIND CH WIND Marine Instrument S Cover - 3D PRINTED
Raymarine ST290 WIND CH WIND Marine Instrument S Cover - 3D PRINTED
Icom HS-51 Headset with Built-in PTT VOX Time-Out Timer Operation f/ Marine VHF
Simrad SimNet 0,3 m cable Robertson Instrument Autopilot - RARE!
EMC 24RT12-6A MK2 Voltage Step Down Converter 22-30 in 13.2 out @ 6a Marine DC C
Simrad SimNet 0,3 m cable / Robertson Instrument Autopilot - RARE! !
RAYMARINE C70 C80 E80 C120 E120 Classic MFD Knobs f/Trnion Bail Mot Bracket
RAYMARINE C70 C80 E80 C120 E120 Classic MFD Knobs f/Trnion Bail Mot Bracket
Raytheon Apelco Cable Accessories 10XDUCER Transducer Extension 560 M99-106
Garmin Streetpilot GPS Remote Control 010-10368-00
GARMIN GPS 182C 192C 292 298 126 128 120 Marine GPS GPSMAP Mot Set with Knobs
GARMIN GPS 182C 192C 292 298 126 128 120 Marine GPS GPSMAP Mot Set Knobs
BG Instrument S Cover GFD Autopilot Marine Instrument
Lowrance Eagle Transducer 7 Pin 4 Pin Splitter Cable Data Extension
CB RADIO TTI TCB-560 evo Multistandard 80 Channel LCD 27MHz AM FM UK EU
SILVA NEXUS NX2 SEA DATA Instrument Display SPEED Wind S PROTECTIVE COVER
SIMRAD Shipmate CP32 CE30 CX33 Marine GPS Chartplotter Sonar Fishfinder Scover
GARMIN TRANSOM MOT DEPTH AND TEMPERATURE TRANSDUCER 50 / 200KHZ 010-10272-00
GARMIN TRANSOM MOT DEPTH AND TEMPERATURE TRANSDUCER 50 / 200KHZ 010-10272-00
Garmin RF Wireless Remote Control For GPSMAP 2000 3000 Series Chartplotter MFD
BG H3000 20/20 HV Bezel BGH291011 Marine Instrument - ! RARE!
COBRA MC 600i Marine Chartplotter GPS S Protective cover - PERFECT! RARE!
GARMIN GPS 126 128 120 Marine GPS Navigator Mot Set with Knobs f/Flush models