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
0100-09203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。

BENTLY NEVADA 3300/20-12-01-00-01-01 DUAL THRUST MONITOR

ALTUS AL 1203 PCB MODULE 1400 217 D

HAGGLDS 314 2966-001 PCB CARD 3142699-803

ALTUS AL 1128 PCB CARD MODULE 1400-404 C

KRAL DISPLAY AND PROCESSING IT BEM500 /  /

BRANNSTROM CTB11-2013 ODME MEASURING CELL

ALTUS AL 1132 PCB CARD MODULE 1400-404 D

OHMITE 57303-50R/50R POTENTIOMETER

HYDAI ELEVATOR 204C1113 SUB-02 ELEVATOR DIGITAL INPUT

JRCS LMS-M501B NET-WORK DIGITAL 1 PCB CARD

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K357306 H02 PRINTED CIRCUIT BOARD 357315G01 SERIES B

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NITTAN EV-AD2 ADDRESS PROGRAMMER 5200123-00A

AUTRONICA AUTRO FLAME X33AF A MULTISPECTRUM IR FLAME DETECTOR

TOKIMEC 206275201 CPU PCB CARD 20629054

TERASAKI EMW-1401A PARALLEL I/O MODULE PCB CARD K/821/4-001E

MOBREY AALBORG SROD ERAB 620 SAFETY DEVICE  CONTROLLER 821-0620

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STN ATLAS ANA 401 PCB CARD 271.110 677/D

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MOOG D122-027-A016 PCB CARD D122-027

AUTRONICA BSD-310/N LOOP DRIVER MODULES FOR Z2

HYDAI MS400 ELEVATOR DOOR CONTROLLER

STN ATLAS ZDE 402 PCB CARD 271.124 387/C

HONEYWELL A-5 SENSOTEC SENSOR 060-E124-03A5G

NOVATEL GPS-702-GG-N ANTENNA 01018408 HW REV 1.01

PEILO TEKNIKK PLC 1002 PLC-OUT PCB CARD 891122

ULSTEIN TENFJORD 5880-PC1018 PCB CARD REV A

DEUTA-WERKE 48036/20 MAIN ENGINE 3

WARTSILA MBS 5153 PRESSURE TRANSMITTER 060N1235

NORCONTROL KONGSBERG WBU WATCH BRIDGE IT HA333688B

TRANSITION NETWORKS SISGM1040-184D-LRT 12-PORT INDUSTRIAL ETHERNET SWITCH

DANFOSS MBS 5100 060N1040 PRESSURE TRANSMITTER

THORN T110 IR TEST SOURCE

PEPPERLFUCHS LB3106A HART TRANSMITTER POWER SUPPLY 228300

SENSOTEC A5/E409-02A5G-01 PRESSURE TRANSMITTER 2000 PSIG

MICHAEL RIEDEL RSNT 15 SONDER TRANSFORMER

CONSILIUM SALWICO ARK-3 PCB CARD 042135

SAAB PB 265 PU-ALARM DUMMY BOARD 9150023-063 L

CONSILIUM SALWICO INK-2 PCB CARD 042180

BEI SENSORS GHU920-1024-019 INCREMENTAL ROTARY ENCODER

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MOXA EDS-608 3MST/1TX MODULAR MANAGED ETHERNET SWITCH 1201005090010 REV 1.0

ROLLS-ROYCE MARINE 970 DEADMAN ON/OFF ALARM PANEL 63086

KONGSBERG PDO-120 INTERFACE MODULE 37759198 A

LILAAS LF90S-01-08 AZIMUTH LEVEL CONTROLLER

SERVOTEKNIKK MFT-802-E1 REMOTE PANEL 40865

CONSILIUM SPB-ADAPT BASE ADAPTER GK048174 VER.1 - LOT OF 10

PARKER PWD00A-400-19 OPEN LOOP CONTROL DRIVER MODULERS 232

ALLEN-BRADLEY 193-EEHF E1 PLUS 30-150A OVERLOAD RELAY

NABCO NE-133 PROCESSOR 84A160

SCHOTTEL 1061014 STEERING CONTROL MODULE 1031746

KONGSBERG MARITIME SENDAQ GWT100/BA1B SIGNAL TRANSMITTER

SCANA MAR-EL MPT100 8 CH. ANALOG INPUT MODULE

DELTAV EMERSON SLS 1508 SMART LOGIC SOLVER 12P3162X092 REV J

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BENDER A-ISOMETER IRDH365-4 INSULATION MONITORING DEVICE

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ELTEK SMPS 1000 PR700 19’’ DUAL OUTPUT POWER SUPPLY 242231.705

ELECTROLUX COP20 6758.508.01 MAIN POWER MOTHERBOARD 0C6570

KONGSBERG NORCONTROL NA1105.2 DUAL PORT MEMORY HA332668A/A/A

AUTRONICA EAU-330/2 ETHERNET COMMICATION BOARD F/EAC-300

VAISALA PCB0036 PCB CARD REV F

TNL MR-208 FULLY PROGRAMMABLE 2-INPUT/8-OUTPUT NMEA BUFFER

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UZUSHIO ELECTRIC PMS-200 GRASP SLAVE MODEM IT URRC/440V

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MSA ULTIMA XE / XIR H2S GAS DETECTOR A-ULTIMA-XPE17B3S00000000

DREGGEN CRANE DCS908-02 PCB MODULE

ECON M100928 P-TRON PCB CARD 1248 VER 5

UZUSHIO USA5-32B STEERING GEAR ALARM PANEL PCB CARD 1077F

ROLLS-ROYCE 5880-PC1025 DEP. STEERING GEARS-TENFJORD PCB MODULE

ALFA LAVAL EPC-400 CONTROL MODULE 3183050104 VERSION 0

TERASAKI EMB-3201 SER.TM  TMA MODULE PCB CARD K/869/3-001C

TERASAKI EMB-3101 CPU MODULE PCB CARD K/869/2-001D

SAAB MARINE 9121462-102L PCB CARD 9121461-005L

SMC IP8000-000-X14 ELECTRO-PNEUMATIC POSITIONER 401988

CERBERUS S610 IR FLAME DETECTOR WITH BASE 319 047

MEG POWER NGPS13C PCB CARD 857871

AUTRONICA BG-201 IR FLAME DETECTOR

PRAXIS 98.6.020.662 DISPLAY MONITOR

SERVOMEX INERT GAS 02 ANALYSER 00726904A PCB CARD

JRC G-002572 NMEA DISTRIBUTION MODULE MK2

ELDRIVE S-388001 JOT CONTROL CARD 5024-2-K REV A

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PROCES-DATA G010N603.B01 IPH TACHO IT 1653530-7

CARRIER TRANSICOLD 12-00313-00 DISPLAY PC BOARD CEPM310122-02

BJORGE STEINCO STI-RTD4-1 MODULE {STI-RTD4-1/24}

BJORGE STI-DO4-1 MODULE STI-DO4-1/12

BJORGE STI-DI8-1 MODULE {STI-DI8-1/11}

MARTIN 62000095 MAC 550 PCB MAIN BOARD 01001530E

TYLO TS30-012 SAA HEATER CONTROL PANEL 7001

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WARTSILA PAAE065774 C1 POWER PCB CARD

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NORCONTROL NA1004 OUTPUT EXT LATCH BUFFER PCB MODULE HA110010 A/A/A

KAMEWA THRUST CONTROL JOYSTICK

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MITSUI ZOSEN TAC-1 CONTROL PANEL SYSTEM

LIPS AHD 419 OPERATOR AND DISPLAY IT

ROTORK 43137-08 ELECTRIC ACTUATOR MOTHERBOARD

K505430 H04 TMS600/DISP PCB CARD

MAN DIESEL  TURBO 0-1200 RPM INDICATOR

SPRECHERSCHUH CA6-140 CONTACTOR CA6-140-11-120B

BARTEC 07-7331-2304/2000 PROFIBUS 8X TRANSMITTER 08041627UE

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STAHL 8571/11-406 WALL-MOTING SOCKET

LARMIA CONTROL LS-60-DIN-02-02 PCB CARD

SN 204 A ALARM CIRCUIT LAMP RESET TYPE PCB CARD

ALLIANCE PRIMUS PRI 516694 WASHER CONTROL BOARD 516694

LIXIL NITTAN NS-DUV UV TYPE FLAME DETECTOR HEAD

AUTRONICA BSU-50-V3 PCB MODULE 8781-012.0410

SIEMENS 6DR5020-0NG00-0AA0 SIPART PS2 I/P POSITIONER

1  SIEMENS 6DR5020-0NG00-0AA0 SIPART PS2 I/P POSITIONER

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NPN36104 PCB CARD PAC-1B1

NORCONTROL NA 1004 OUTPUT EXT. LATCH/BUFFER PCB MODULE HA110010 A/A/

 


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