710-400412-01

710-400412-01

710-400412-01

710-400412-01

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。

Dayton 2LY94B Light Commercial Air Circulator16" Dia

Dayton 2TAE1 Wire Cable 3/32" Cable size 500 Ft L

Dayton 2TAN9 Stainless Steel Cable7/16" Thick50 Ft. Lengt

Dayton 2TAT1 Steel Cable7/16" Thick100 Ft. Length

Dayton 2TAW1 Cable1/4 InL 100 Ft

Dayton 2TWA6 Cable6 x 42 Fiber CoreSize 3/8"50' Long

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Dayton 2UXT3 ContactorIECFull Load Amps-Inductive 95

Dayton 2VJE4 Cable 3/8" 50Ft

Dayton 2VJE4 Cable19 x 7Cable Size 3/8 InLength 50 Ft

Dayton 2VJE6 Cable 7/16" Cable Size 25 Length

Dayton 2VJF8 Cable7 x 7Size 1/16"1/8" OD500' Long

Dayton 2VJG4 Cable3/32"L250'WLL184Lb7x7

Dayton 2VJG5 Cable3/32"L500FtWLL184Lb7x7

Dayton 2VJH4 Cable1/8"L250'WLL400Lb7x19

Dayton 2VJH9 Cable 3/16" Size100 Ft Length

Dayton 2VJJ1 Cable 3/16" 250FT

Dayton 2VJY3 Cable1/8"L250'WLL340Lb7x7

Dayton 2VJY3 Steel Cable1/8" Siz5/32" OD 250 ft. L

Dayton 2VJY6 Cable5/16" Cable size100 Ft. L

Dayton 2YNV2 Clevis HookWLL 28300 Lb3/4" Size

Dayton 2YPC4 Oversized Eye HookFor LiftingWLL 44,000 Lb

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Dayton 3A434 Brass Solenoid ValveNo Coil2-Way1/2 FNPT

Dayton 4-5V1320 V-Belt Pulley13.2 In OD4 Groove

Dayton 4A696 Steam Solenoid Valve No CoilBrass 3/4 NPT

Dayton 4C899 Condensor Fan Blade 22" size pitch

Dayton 4JE37 V-Belt Pulley11.35 In OD4 Groove

Dayton 4JE76 V-Belt Pulley13.2 In OD3 Groove

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Dayton 6E812 HeaterAir Curtain

Dayton JH3REE4AAL AC Motor 3Hp208-230/460V 1760RPM

Dayton MDL-Unkn41768 Fan Shroud20-15/16" OD4-3/4" ID

De?f RMC-131D Safety Relay

Decorative Black Iron Door Letter Slot 3" X 10" Brand

Deep sea electronics model 603

DEFLECTION INDICATOR DI-4

Dehn + Sons blitzductor XT BXT ML4 be 24/920324

Dehn + Sons Combi Arrester dehnshield DSH TN 255 FM/941205

Dehn + Sons dehnconnect SD2 DCO SD2 me 24/917921

DEIF CHECK SYNCHROSCOPE AU111420002D

DEIF CSQ - 2 Marine Synchrocheck Relays Synchroscope Relay 230V

DEIF Current and short circuit relay RMC-132D deif

DEIF MALLING 879.50 WIND MEASURING SYSTEM 220V AC

DEIF RMP-121D Reverse Power Relay

Deif TAP 210DG 3 Mains Frequency Transducer TAP210DG3

Dekka Z79007 Tape Head Spare Parts Kit

Dell JW124 H1000E-00 1000W Power Supply Dell Precision T7400 T7500

Dell Marking Systems DTM-165P Touch Marker7/16-20

Dell Power Supply N275P-00 for GX520 SFF

Dell PowerVault MD3000i Dual-Port RAID Controller AMP01-RSIM

Delong Gizzard 008D Gizzard Peeling Roller set

Delta 80011 Flow DividerHydraulic1-1/4 NPT

Delta KJ4001X1-BE1 Rosemount V 8 Wide Carrier Base Module Rev. L

DELTA TAU 2-AXIS INTERFACE ACC-24E2A 603398-108 ACC 24E2A

DELTA TAU INTERPOLATOR 603438-105 ACC-51E 603438 105 ACC 51E

DELTA TAU PMAC UNIVERSAL CPU 602404-106 602404-556 602705-107

DELTA TAU UMAC ENCODER STEPPER ACC24E25 603441-101 603441 101

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Delta V Fisher-rosemount Emerson Kj3001x1-cb1 kj3001x1-cb1 Free Express Shipping

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DeltaV emerson KJ3001X1-CA1 kj3001x1-ca1 dry contact

Deltrol GI21S-C5 Gauge Isolator Valve1/4" FNPT X 33000 PSI

DEMATIC/ZAP 113186 050.100.212.08 114 078 050 100 212 08 114078 05010021208

DEMATIC/ZEB 113 998 050.350.203.06 080 330 080330 050 350 203 06 05035020306

DENON RC-132 Audio/Video Receiver Remote Control AVR-1010

DENON RC-867 Remote Control D-G1 D-G1E2 D-M1MD D-G1MD

DENSAN/DSB-517(9193A)

DENSITRON LMW4234EW-WCB GRAPHIC LCD

DENSO/TEACHING PENDANT/MP5E4 410100-1060

DEOLEROK Ipso Lsg MICRO20 /F 209/00440/70

DEOLEROK IPSO LSG MICRO20/F 209/00440/70

DEOLEROK IPSO LSG MICRO20/F 209/00440/70 Declerck

Dependable Marking systems PEL-30308-110 Print Board

DETCON 912-010040-100 PPM MOD 12 CG-12

DETCON Model Series 12 three digit indicator - Hydrogen sulfide monitor ppm h25

Det-Tronics 004539-102 C7064E5012 H2S EX HSG SS 20 MM (A2)

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DGD Gardner Denver Cooper Nutrunner 1b030a 927341 A

DGD Gardner Denver Cooper Nutrunner 1b030a 927341 B