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5063A1
5063A1
5063A1
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。
DI-Sorich place 41 M 10 FG3-T4 REFLECTION LIGHT BARRIER in OVP
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Ditel hi410p rev.a9 ci2307011714
Dixon B5101E300CC-A Sanitary Butterfly Valve SS-316Size: 3
Dixon B5101V400CC Sanitary Butterfly Valve Body Size 4" SS-31
Dixon B7RMP-R300150 Sanitary Reducing Tee3" x 1-1/2" Tube OD
Dixon L26-03A Air LubricatorFull Assembly3/8" FNPT
DKD24 Data Cable Outlet for 4 pipes cultivation casing
DL305 Automation Direct D3-08TD2 Output Module D308TD2
DMS Schlumberger D40915 spacetrack 4000 Antenna Controller
DNC-50-1100-PPV-S6 163366-1100-S6 Standard Cylinder
DNG-125-320-PPV-A 36402 Pneumatic Cylinder 320mm Strok
DNG-80-320-PPV-A 36378 Pneumatic Cylinder 320mm Strok
DNH INDUSTRIES 08-1110 Analog Board
DNH INDUSTRIES MASTER BD 08-1028F 35-1055F
Dodge 120163 QD Bushing JX80mm80mm ID7-1/4" Flange OD
Dodge 124208 Flange Bearing F4BSC1071-7/16" ID4-Bolt
Dodge 124278 Pillow Block Bearing1-7/16" ID#F2B-SC-107
Dodge 125158 Take-Up Bearing #NSTUSC1151-15/16" ID
Dodge 125932 Pillowblock Bearing P2B-SCM-65M65mm ID2-Bolt
Dodge 126690 Insert Bearing 1-1/2"IDINS-DL-108-CRW/Collar
Dodge 126815 Pillow Block Bearing P2BSCM2002" ID2-Bolt
Dodge 126823 Pillow Block Bearing #P2BSCM3073-7/16" ID,
Dodge 127510 Pillow Block BearingTB-SCEZ-100-PCR1" ID
Dodge 127523 Flange BearingF4BSCEZ115PCR4-Bolt1-15/16" I
Dodge 127529 EZ Kleen Bearing1-7/16" IDF2B-SCEZ-107-PCR
Dodge 127693 Flange BearingF4B-SCEZ-104-SHCR1-1/4" ID
Dodge 127694 Flange Bearing F4BSCEZ107SHCR1-7/16" IDSS-207
Dodge 128784 Flange Bearing 1-7/16" IDF4B-DL-107
Dodge 136711 Flange BearingSS1" IDF2B-SCEZ-100-PSS
Dodge 15Q05L56 GearboxRARatio: 5:11-3/4Hp In@1750Rpm
Dodge 15Q05R56LT GearboxRA5:1 Ratio1.75Hp 1750RPM Input
Dodge 15Q10L56 Worm Gear Speed Reducer10:1 Ratio
Dodge 17Q10LR56 Gearbox1.67HP10:1 Ratio1750RPM
Dodge 17Q20L56 GearboxRA20:1 Ratio1.03Hp In
Dodge 17QZ50L56 GearboxRA50:1 Ratio0.51Hp In
Dodge 20Q20R140 Gear Reducer RA20:1 Ratio1.37 Hp Input
Dodge 23018 Pillow Block Bearing Unit3" IDP2B-E-300R
Dodge 23018 Pillow Block Roller Bearing P2BE300R 3" ID2-Bolt
Dodge 23142 Piloted Roller Bearing3-1/2" IDFC-E-308R
Dodge 23341 Pillow Block Bearing 2-7/16" IDP2B-DI-207R
Dodge 23391 Pillow Block Bearing 2-3/4" ID2-Bolt
Dodge 23691 Pillow Block Bearing4" IDcast Iron4 bolt
Dodge 23QZ25R14 Gear Reducer RA25:1 Ratio1.65 Hp Input
Dodge 245094 Tapered Bushing Assembly
Dodge 245094 Tapered Split Bushing Kit2-7/16" ID
Dodge 26Q40L56 Right Angle Gearbox,1.55 HP40:1 Ratio,1750RP
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Dodge 56565 Pillow Block Bearing SSP2BSCEZ108SH 1-1/2" ID
Dodge 72228 Roller Bearing Unit #SEF4B-IP-108R1-1/2" ID
Dodge 76131 Pillow Block BearingP2BSCMED1151-15/16" ID
Dodge 76815 Flange Bearing #FB-SCEZ-104S-SH1-1/4" IDSS
Dodge BB483CN180TC Quantis Gear Reducer 7.22:1 Ratio9.9Hp In
DODGE BRG15SS207 Spherical Roller Bearing 62X130X60mm
Dodge F4B-SCM-112 Flange Bearing 1261901-3/4" ID4-Bolt
Dodge FB-SCEZ-107-PCR Flange Bearing #1275381-7/16"3-Bolt
Dodge INSSC207 Insert Bearing #1233502-7/16" ID x 110mm OD
Dodge P2BE108R Pillow Block Roller Bearing 0230041-1/2" ID
Dodge WSTU-GTEZ-107-PCR Take Up Bearing1-7/16" IDset screw
Dolan-Jenner SS9RMPRR11 SafeScan Reciever Control Unit 115VAC
Dolan-Jenner SS9RMPXR11 SafeScan Transmitter Control Unit 115V
Dold Asymmetry Relay 0055895 Type BA9040.12/001 3AC50/60HZ 208V
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Dold Relay Module 204458 Spitznagel
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Dorris 107T104 Bushing Kit
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