VM16A-203-0075-C

VM16A-203-0075-C

VM16A-203-0075-C

VM16A-203-0075-C

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。

AMEC 60SK28H Bushed Sprocket # 6028T,

AMEC 60SS X 10FT Roller Chain #6010FT L

AMEC 60SS X 62.25" Roller Chain #6083 Links 62.25" L

American Beauty 105-A3 Power Assy 110/120V

American Dynamics ADQUAD77

American Food 2301082SSV000620 Seal Housing ,3-7/8" ID

American Microsystems Ltd M5900 Barcode Scanner with Charging Cradle

American Railcar Industries Lot of 20 4-K-5359 Dust Cap w/ Chain Assemblies

American Roller Bearing Co. MP-7765-A Radial Ball Bearing

American Standard/Trane 6400-1081-01 Chiller Control Board Rev. A

American Standard/Trane 6400-1089-01 Chiller Control Board Rev. A

Ametek 76023118E Spectro 27MHz/2.3kW Oscillator Module

Ametek 80-236000-90 INV/STSW Interface Board

Ametek DNC-T2010-A10 Dust Collector Timer Board

Ametek FCA/Micro - Control Thermox Flue Gas Monitor

Ametek ModCal Modular Pressure System Calibrator

Ametek Model 40 Pressure Controller 11KJ5120-3090ACBIBL 3-15 PSI

Ametek PT-420-100 Adjustable Linear Motion Transducer 4 to 20 MA

Ametek SC-1300L/U-I5-A1-H1-N1 AC Current Transmitter 4-20 mADC

AMETEK US-2X SERIES DREXELBROOK

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Ametric T10-1250 Belt1250mm Length25mm Width

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AMI MUCFCF207-22NP Flange Bearing1-3/8" ID4-Bolt

AMI MUCFL205-16C4HR23 Flange BearingSS1" Bore2-Bolt

AMI MUCFPL208-24 Flange Bearing1-1/2" ID

AMI MUCFT207-23NP Flange Bearing1-7/16" ID2-Bolt

AMI MUCLP206-18NP Pillow Block Bearing 1-1/8" ID2-Bolt

AMI MUCNFL206-20B Flange Bearing1-1/4" ID2-Bolt

AMI MUCNFL207-20 Flange Bearing1-1/4" Bore2-Bolt

AMI MUCNFL207-20W Flange Bearing1-1/4" ID2-Bolt

AMI MUCNFL207-23W Flange Bearing1-7/16" ID

AMI MUCP205 Pillow Block BearingSS25mm ID2-Bolt

AMI MUCP206-19 Pillowblock BearingSS1-3/16" ID2-Bolt

AMI MUCP206-19NP Pillowblock Bearing1-3/16" ID2-Bolt

AMI MUCP206-20NP Pillow Block Bearing1-1/4" ID2-Bolt

AMI MUCPPL207-20W Pillow Block Bearing 1-1/4" ID2-Bolt

AMI MUCPPL207-20W Pillow Block Bearing2-Bolt1-1/4" ID

AMI MUCPPL207-22W Pillow Block Bearing1-3/8" Bore2-Bolt

AMI MUCST205-16NP Take-Up Ball Bearing1" ID

AMI SUCFT204-12SS Flange BearingSS3/4" ID2-Bolt

AMI UCPPL207MZ2CEW Pillow Block Bearing35mm Bore2-Bolt

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Ammeraal Beltech 47098 Endless Spiced Belt16Ft Long

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Ammeraal Beltech 47815-52" Conveyor Belt52" L10-7/8" W

AMP 502144-4 00 Optimate 2.5mm Fiber Optic Cable Assembly 6 meter

Amphenol 97-3108B-36 Right Angle Plug - Split Backshell

Amphenol EY5317 Cable With MS3106A 20-01PMS31414

Amphenol Tuchel C146 12A064 152 2 Heavy Duty Connector

AMS SQ 72 DE 300 V CAT III Analog Volt Meter 0-600V

AMS SQ 72 DS 60 mV 150 V CAT III Analog Amp Meter 0-150A

AMT 40e/a Board ADP 80 EA-B 40x input/output

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AMT nt40 Power Supply tes43s-5/12f 7014516

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AnaCom PCL25R2-GY HH330651 boss handheld terminal controller

Analog Devices 3B01 16 Channel Backplane Board

Analog Devices 3B01 16 Channel Backplane Module

Analog Devices 3B01 16 Channel Backplane Module with AC1307 Power Supply

Analog Devices 3B18-00 Wideband Strain Gage Input Module

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Analog Devices 3B31-00 Isolated V Input Module

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Analog Devices 3B34-02 Isolated RTD Input Module

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Anamet 35531 Anaconda Sealtite Conduit100'White1" FG

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Anderson Greenwood M4AVIS-T Differential Pressure Manifold 02.2578.511

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