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2025年04月20日 星期天

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  • 更新时间:2025-04-20
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AJ71LP21

AJ71LP21

AJ71LP21



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。



SEW-EURODRIVE K67DRE90L4BE2HR/AFQ5 MOTOR

SEW-EURODRIVE KA37/R CMP271S/BY/HR/TF/RH1M/KK w/ GEAR MOTOR

SEW-EURODRIVE KA47DRE100L4 MOTOR w/ GEAR MOTOR

SEW-EURODRIVE KA77DT90L4

SEW-EURODRIVE KF37DTBDN4-KS

SEW-EURODRIVE MOVITRON-315 STROMRICHTER

SEW-EURODRIVE R103DV160L4BM30HRTH-KS w/ DFV160L4BM30HRTH-KS

SEW-EURODRIVE R137DV132M4 MOTOR DFV132M4 TEFC3PH

SEW-EURODRIVE R87D46BDV160M4-K3 MOTOR DF46BDV160M4-K3

SEW-EURODRIVE RF40DT71C4 MOTOR

SEW-EURODRIVE S37DT71C4-5044953 MOTOR

SEW-EURODRIVE S37DT71C4-5044954 MOTOR

SEW-EURODRIVE S57AM145 GEAR 1750 RPM

SEW-EURODRIVE SAF47DRS71S4

SEW-EURODRIVE SAF67AM143

SEW-EURODRIVE SAF67DT80N4 GEAR MOTOR 1 HP 1700/11 RPM

SEW-EURODRIVE SAF67DT90L8BMG2HF GEAR MOTOR 0.75 HP 8.30 RPM

SEW-EURODRIVE SF47AM143 MOTOR

SEW-EURODRIVE SF47AM143-6BOX 0014

SEW-USOCOME SA37DR63L4 GEAR MOTOR

SHINKO CML7-64528-37

SHINKO CML7-64529-77

SHINKO E4305500507

SHINKO LB-65 GEAR BOX TYPE 62

SHINWA F1326-A21 GUN WELDING

SHUNK Q308222

SICK 1014251 HSSI ADPATER BOARD

SICK 1015922 PHOTOELECTRIC DISTANCE MEASURING DEVICE

SICK 30MM BEAM RESOLUTION RECEIVER C45E-0603AG220 *FACTORY SEALED*

SICK AGSE 900-1211

SICK AGSS 1200-1111 W/ AGSE 1200-1211

SICK AGSS 900-1111

SICK BARCODE SCANNER CLV430-6010S06

SICK C40E-0701DB010 SENDER

SICK C40S-0701DA010 SENDER

SICK CLV250A2020 BAR-CODE SCANNER

SICK CLV422-3010 BARCODE READER 1 022 621

SICK CLV430-0910S05 BARCODE SCANNER

SICK CLV430-1010S05 BARCODE SCANNER

SICK CLV431-1910S01 BARCODE SCANNER

SICK CLV431-1910S02 BAR CODE READER

SICK CLV431-6910S01 BARCODE SCANNER

SICK CLV480-1010 BARCODE SCANNER

SICK CLV630-1001S01 SOFTWARE

SICK CONTROL SCANNER NT6-03018

SICK DISPLACEMENT SENSOR OD130-50N840

SICK DISTANCE MEASURING DEVICE DME2000-000A01

SICK DME3000-111P01 LASER DISTANCE SENSOR MEASUREMENT

SICK DME5000-115 SOFTWARE

SICK DMH2-P11111S01 LAZER HEIGHT PROFILE SENSOR

SICK DML40-2-1211 PHOTOELECTRIC SENSOR

SICK DT500-A511 DISTANCE SENSOR

SICK FGSE-1050-111

SICK FGSE750-111

SICK FGSE750-25

SICK FGSE900-211 RECEIVER

SICK FGSS1500-211 LIGHT CURTAIN

SICK FGSS-300-211 TRANSMITTER W/ FGSE-300-211 RECEIVER

SICK FGSS750-11

SICK FGSS750-111

SICK FGSS900-211 TRANSMITTER

SICK LASER SCANNER RLS100-1111

SICK LS 39-1/EG 122 OPTIK ELECTRONIC

SICK LUM SCANNER LUMINESCENCE SENSOR LUT3-650 (REPAIRED)

SICK LUMINESCENCE SENSOR LUT1-400

SICK LUMINESCENCE SENSOR LUT1-400 *REPAIRED*

SICK LUMINESCENCE SENSOR LUT1-430 REPAIRED*

SICK LUT1-500

SICK LUT1-530

SICK LUT3-850 LUMINESCENCE SENSOR 1 012 869

SICK LUT3-920

SICK LUT3-950 LUMINESENCE SENSOR

SICK MGSE60-12B LIGHT CURTAIN

SICK MGSS60-12 TRANSMITTER

SICK NT6-03018 CONTROL SCANNER w/ RKC 4/7 6007302

SICK NT8-01412

SICK NT8-01412 PHOTOELECTRIC NPN LENS

SICK NT8-01512 SCANNER

SICK NT8-01512 SCANNER 1 005 983

SICK NT8-02412 REGIS SCANNER CONTRAST SENSOR 1 005 985

SICK NT8-06932 CONTRAST SENSOR 1 006 002

SICK OPTIC ELECTRIC CLV640-6120S01 SCANNER W/ OSCILLATING MIRROR

SICK OPTIC NT6-03022 REGIS CONTRAST SCANNER

SICK P510-P510A17DB000

SICK PLS101-112

SICK S30B-2011BA SAFETY LASER SCANNER 1026820

SICK SCANNER CLV440-0010

SICK SCANNER CLV450-0010

SICK SENSOR ICR845-2E0020

SICK VMD410-0000

SICK VMD520-1010

SICK VSPI-1D111

SICK VSPI-4F2111 INSPECTOR I-SERIES

SIEB & MEYER 26.39.058.2 AC SERVO MODULE

SIEB & MEYER AFS K259698-63 R-SERVO-2.1 POWER SUPPLY

SIEB & MEYER AFS K260482-23 R-SERVO-2.1 CIRCUIT BOARD

SIEB & MEYER CNC 61 SERVO CONTROLLER

SIEB & MEYER ELEKTRONIK 26.50.20DC M2

SIEB & MEYER M1 MOTOR SYSTEM (REPAIRED)

SIEI TPY3-500/520-20-4B FIELD CONVERTER

SIEMEN 6ES5-095-8MB02

SIEMEN PXD63B120 CIRCUIT BREAKER

SIEMEN PXD63B120 CIRCUIT BREAKER W/MOUNTING PLATE

SIEMENS 1010DNR-T2KGS-S2

SIEMENS 14-193-100-562 DC CONTACTOR

SIEMENS 15923-51-3 PC BOARD

SIEMENS 17HUG92NF14  STARTER COMBO

SIEMENS 1FK6084-6AZ21-9ZZ9-Z

SIEMENS 1FK7032-5AK71-1LH0 BRUSHLESS 3-PHASE SERVO MOTOR

SIEMENS 1FK7040-5AK71-1FH0 BRUSHLESS 3-PHASE SERVO MOTOR

SIEMENS 1FK7042-5AF71-1FH0 BRUSHLESS 3-PHASE SERVO MOTOR

SIEMENS 1FK7042-5AK71-1FH0 BRUSHLESS 3-PHASE SERVO MOTOR

SIEMENS 1FK7060-5AF71-1FH0 BRUSHLESS 3-PHASE SERVO MOTOR

SIEMENS 1FK7063-5AF71-1FH0 BRUSHLESS 3-PHASE SERVO MOTOR

SIEMENS 1FK7083-5AF71-1FH0 BRUSHLESS 3-PHASE SERVO MOTOR

SIEMENS 1FK7101-5AF71-1KG3 SERVO MOTOR

SIEMENS 1FK7105-5AF71-1KH3 SERVO MOTOR

SIEMENS 1FN 100-2WC00-0AA1 LINEAR MOTOR SYSTEMS

SIEMENS 1FN3100-1WC00-0AA1

SIEMENS 1FT5044-0AF71-1-Z BRUSHLESS SERVO MOTOR

SIEMENS 1FT5044-0AF71-1-Z BRUSHLESS SERVO MOTOR *AS IS*

SIEMENS 1FT5066-1AC71-3EG0

SIEMENS 1FT5102-0AF01-2 MOTOR

SIEMENS 1FT6064-1AF71-4AH1

SIEMENS 1FT6064-6AF71-4AA0

SIEMENS 1FT6086-8SH71-4AG1 SERVO MOTOR

SIEMENS 1FT6102-8AF71-4AG1 MOTOR (REPAIRED)

SIEMENS 1FT6105-1AC71-4AG1 SERVO MOTOR

SIEMENS 1HU3074-0AC01-Z SERVO MOTOR

SIEMENS 1LA9184-6YK60

SIEMENS 1LE15012AA435AB4-Z SD MOTOR

SIEMENS 1PH7167-2NF03-0DA0 SERVOMOTOR (AS PICTURED-BOX)


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