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
0050-70101船舶半导体工控备件主板供应
发布时间:2024-11-05

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

Mitsubishi FX2N-48MT Programmable Controller 85-264VAC 50/60Hz 50VA PLC Module

RD A088c L ASL-X2 ASL2-0C 1002360 005 02016154 PCB Tavola Scheda Circuito

RD A088c L ASL-X2 ASL2-0C 1002360 0003 02016154 Circuito Scheda PCB Scheda

RD A088c L ASL-X2 ASL2-0C 1002360 005 02016154 PCB Card Circuit

RD A088C B ASL-X2 ASL2-0C 1002360 0001 02016152 PCB Tavola Scheda Circuito

RD A088C B ASL-X2 ASL2-0C 1002360 0001 02016152 PCB Card Circuit

RD A088c L ASL-X2 ASL2-0C 1002360 0003 02016154 Circular Plate PCB Card

Neo-Dyn Itt 225P1C3BRW-607 Verst 1000 Psig Proof 7500 Psig Pressure Switch

CCS 6905GZEF20-7042 Pressure Switch Verst ADJ 69 Rod/Proof 207 Rod / 3000

Neo-Dyn Itt 225P1C3BRW-607 Incr 1000 Psig a Prova 7500 Interruttore Pressione

CCS 6905GZEF20-7042 Pressostato Incr Adj 69 BAR / a Prova 207 3000 Psig

CompactPCI CPCI-RF 1 Dati Scheda Modem V2 Doppio Canale Upto 9.6kbps

Sika Vh 500 NM Pagaia Interruttore di Flusso per Liquidi Marine Versione

CompactPCI CPCI-RF 1 Data Card Modem V2 Dual Channel 9.6kbps

Sika Vh 500 NM Paddle Flow Switch for Liquids Marine Version

EF Japan F703 59 01 (4) C / F7035901 PCB Circuit

EF Japan F703 59 01 (4) C/F7035901 (4) C PCB Circuito

 ListingIs Steinsohn Automation F103003A ATI 6 Plus Rev L PCB Scheda Circuiti

 ListingIs Steinsohn Automation F103003A ATI 6 Plus Rev L PCB Card Circuit Plate

Balluff BTL5-E50-M0178-J-DEXC-TA12 Linear Position Converter Micropulse BTL08U7

Balluff BTL5-E50-M0178-J-DEXC-TA12 Micropulse Linear Position Converter BTL08U7

Balluff BTL5-E50-M0178-J-DEXC-TA12 Linear Micropulse Transducer Positions

Balluff BTL5-E50-M0178-J-DEXC-TA12 Micropulse Linear Position Transducer BTL08U7

Lilaas LF60-3-01 Multifctional Joystick Controller S/N 899

Navidyne Avidyne PC-197B 5362 / PC-197 B Digital Support Card PCB

Kessler Ellis Product KEP ST1LEL1A0P VER.04.38 Batch / Rate Flow Meterer

Vexta Oriental Motor PX244-02A Stepping Motor 2 Phase DC 6V 1.8"/Step

Pressure Gauge McDaniel 0-20000 psi 20K S23025-06-CLT Stainless Steel Oil Filled

Yokogawa 2406E Analog Insulation Tester Multi Range 250V/50M ohm, 500V/100M ohm

PR Electronic 9202 Single Channel Pulse Isolatorer

IBUKI KOGYO EA4-7 Electric Alarm Horn Marine  Inboard Signal Equipment

Wepro EWPA-25 Air operated Double Diaphragm Pump1.2 Inch 30mm Outlet 7 Bar

Fanuc LTD A06B-6047-H003 Velocity Control it Top Board A20B-0009-0320/10D

Fanuc LTD A06B-6047-H003 Velocity Control it Top Board A20B-0009-0320/12D

Fanuc LTD A06B-6047-H003 Velocity Control it Top Board A20B-0009-0320

Compass Water Solution OCDH2207 Sensor it For Oily Water Separator Bilge Alarm

Siemens SICAM TM1703 AI6304 Emic Terminal Module Smart Automation For All App

Siemens SINAMICS G110 A5E0030 XAS803-001586 A01/1.04 AC Drive

SP23 / SP-23 1C01541-C BT00062871MH Power Supply it for BT  ST Control

Daiko P-100 B Life Boat Compass Dia 4" Brass Navigational Vintage Since 2005

Kongsberg OE14-364 /365 derwater High Resolution Camera Utilise Hyper-HAD Tech

Traceable 4021 Control Company Digital Thermometer Datalog Wide Range Memory

Beijer Electronics Marine Electro Process AS MCL 32 DI.D1 Ver. D 5703436536079

Daiko P-100B Life Boat Compass Dia 4" Brass `s Navigational Rare Antique

Daiko Keiki P-100B Life Boat Compass Dia 4" Brass `s Navigational Antique

Saura Keiki P-100B Brass Binnacle Compass Dia 4" `s Navigational Boats Rare

Beijer Electronics Marine Electro Process AS MCB-32.Do.P1 V-G/3.02 5703436534952

Beijer Electronics Marine Electro Process AS MCB-32.Do.P1 V-G/3.02 5703436535393

Beijer Electronics MEP 2000 AS MCB-32.Do.P1 V-G/3.45 5706473039633

Balluff BTL5-E50-M0178-J-DEXC-TA12 Linear Position Transducer Micropulse BTL08U7

Mitsubishi FRA024-1.5K Inverter Module 1.5KW Power General Purpose In-13A Out-8A

Mitsubishi FRE720-1.5K Inverter Module 1.5KW Freqrol E700 In-13A 50/60Hz Out-8A

Lyngso STN Atlas 962.002.600/E 271.149 322/E SAM 401 Dual System Bus Module

Huayan DF-2 Stabilized Voltage Supply Electric Power AC220V/DC20V

HYDAC HDA 4745-A-0400-AH1-000 909819 Pressure Transmitter

HYDAC 909819 HDA 4745-A-0400-AH1-000 Pressure Transmitter

909819 HYDAC HDA 4745-A-0400-AH1-000 Pressure Transmitter

CompactPCI CPCI-RF 1 Data Modem Card V2 Dual Channel upto 9.6kbps

Autonics PS40-20AO Proximity Switch AC110-220V with 5M cord Sensor

EF Japan F703 59 01 (4) C / F7035901(4)C PCB Circuit

Beijer Electronics MCL 32 DI.D1 Marine Electro Process AS Ver. D 5703436536079

Watson McDaniel WP-600L Turbo Disc Trap Max WP 600 PSI 1/2" NPT Steam Trap Size

Is Steinsohn Automation F103003A ATI 6 Plus Rev L PCB Card Circuit Board

 ListingKawasaki KS-8C LifeGem Self Contained Breathing Apparatus MSA Respirator Mask

Portland ACC Cement Antique Procelain Enamel Collectibles Vintage Sign Board

Portland ACC Cement Antique Procelain Collectibles Enamel Vintage Sign Board

Phoenix Rubber Product Boots Shoes Vintage Enamel Procelain Sign Board

 ListingMcDaniel 0-20000 psi Pressure Gauge S23025-06-CLT Stainless Steel Oil Filled 20K

ABB Kent Taylor P105M-0301 Pen Red for Swaco Chart Recorder 15 Qty

 ListingIs Steinsohn Automation F103003A ATI 6 Plus Rev L PCB Card Circuit Board

KEB 03.03.300-0241 24VDC P=8W Magnetico FriziElettrico Freno Motore Cambio

Moxa EDS-405A-MM-SC Etherdevice Switch 12-45 Vdc Rev 1.0

Moxa EDS-308-MM-SC Etherdevice Switch 12-48Vdc Max 1.1A Class-2 Rev 2.1

Moxa EDS-405A-MM-SC Etherdevice Interruttore 12-45 Vdc Rev 1.0

Seikosha MC-018 MC-271 Secondary Clock Navigation Triangle Dual Face Nautical

Seikosha MC-018 MC-271 Secondary Dual Face Clock Navigation Marine Triangle

Seikosha MC-018 MC-271 Secondary Triangle Dual Face Clock Navigation Marine

Seikosha MC-271 MC-018 Secondary Triangle Dual Face Clock Navigation Marine

Seikosha MC-271 MC-018 Secondary Triangle Dual Face Clock Radio Room Rare Marine

Seikosha MC-271 MC-018 Clock Secondary Triangle Dual Face Radio Room Rare Marine

Seikosha MC-271 MC-018 Clock Secondary Triangle Dual Face Rare Marine Radio Room

Seikosha MC-271 MC-018 Clock Secondary Triangle Dual Face Rare Marine Navigation

Seikosha MC-271 MC-018 Secondary Clock Triangle Dual Face Rare Navigation Marine

Seikosha MC-271 MC-018 Secondary Clock Triangle Dual Face Rare Navigation

Seikosha MC-271 MC-018 Secondary Clock Triangle Dual Face Navigation Marine

Hawe GS 2-1-A 24 G Series Directional Valve 2Way 10150psi 3.17GPM Manif Mot

Graco Husky 515 PP 1/2in 13mm BSP Standard Pump PTFE Balls  Diaphragm PN D5B911

Graco Husky 515 D5B911 Air Operated Double Diaphragm Pump Polypropylene 1/2"


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