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推送:0100-35393省市县区域/直送2024全+境+派+送
发布时间: 2024-07-08 10:56 更新时间: 2024-11-08 08:30
观看推送:0100-35393省市县区域/直送2024全+境+派+送视频

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。

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   Siemens Contactor 3RT1036-1AL20 3RT10361AL20

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   Atlas Air Compressor Oil Level Gauge 1614918400 1614-9184-00

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   MACP300L-8A = MACP300L-8A-D AIR REGULATOR UNIT Automatic

   NORGREN 4344-02 / 434402 filter element

  NORGREN 4344-02 / 434402 filter element

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   321095 12V solenoid valve coil Replacement

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   SHAKO solenoid valve PU220AR-02 DC24V

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  FIT  Touchpad Omnisca3 OMNIX3-PA32128PR Touch Screen Glass

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3 JAW LATHE CHUCK K01-100B Three Jaw Chuck 100B  CNC Wood Milling Steel

   Kacon Foot switch with 2m wire plastic foot switch HRF-M1Y

   KOINO Micro Switch KH-9015-HL 250VAC 10A

   MOELLER Switch T0-2-8241/E

   Limit Switch ML-7100B 10A 250V AC

   SMC SY3140-5FU-Q Solenoid Valve

  DCC12M 06/10 AIK-IBS Proximity switch 15-30VDC 0-20mA

Membrane Keypad  Kia CNC Lathe Operation Panel Button Film

   Electric Proportional Valve ITV2030 31F3BN3 Valve ITV2030-31F3BN3

   HYDAC filter element 0060D050W/HC-V

  RIKO Proximity Inductive Switch RN04-P

  Siemens Proximity Sensor 3RG4011-3AG00 10-30VDC No/Nc 0.3A-Sn1=1.5mm

   GT/ GUNZE USP 4484038 G-27 Touch Screen Glass

   tayee LA42Y2-11/B Key Button Switch LA42Y2-11 B

   YUDO FTSOMABD300 Pneumatic hot channel flow solenoid valve DC24V

   Panasonic Gear reducer Gear MX9G60B

USX86W6GR (for COMMSCOPE)

 

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(50) AMERICAN ULTRAVIOLET 05-0693

VHLP66W6WHB (for COMMSCOPE)

304977-9037-000 (for ZEISS)

(60) ATLANTIC ULTRAVIOLET 05-0753

(12) Q-LAB UVB-313 EL

(12) UVB-313 (for Q-LAB)

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(1000) OL-381-BPR-022 (for WAMCO)

(1000) WAMCO OL-381-BPR-022

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 LISTINGE400AJPN 48 VOLTS 8 PACK (for JLG INDUSTRIES)

V360QS-GC3-3XR (for COMMSCOPE)

729198624903 (for TESSCO)

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 LISTINGJ305HAC8PACK (for TROJAN)

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Z34/22N 48 VOLTS 8 PACK (for TEREX CORP / GENIE)

 LISTINGZ33/18 48 VOLTS 8 PACK (for TEREX CORP / GENIE)

 LISTINGZ34/22N 48 VOLTS 8 PACK (for GENIE INDUSTRIES)

 LISTINGSLI6V305S-8-PACK (for BATTERIES AND LIGHT BULBS)

 LISTINGZ40/23N RJ 48 VOLTS 8 PACK (for TEREX CORP / GENIE)

CIQKIT (for FLUKE)

J305GAC8PACK (for TROJAN)

603791 (for EZGO / CUSHMAN / TEXTRON)

J305HGAC6PACK (for TROJAN)

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MAJ1088 (for OLYMPUS)

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IPLEX (for OLYMPUS)

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N1015100 (for OLYMPUS)

M600JP48VOLTS8PACK (for JLG INDUSTRIES)

J305HAC6PACK (for TROJAN)

OL-X2ENON LAMP AND CARTRIDGE (for PENTAX)

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 LISTINGL16EAC8PACK (for TROJAN)

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L16G-AC-8-PACK (for TROJAN)

L16GAC6PACK (for TROJAN)

1  L16GAC6PACK (for TROJAN)

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(ATLANTIC ULTRAVIOLET 05-0753

(20) AMERICAN ULTRAVIOLET 05-0693

(100) OL4060BPE (for LIGHT BULB / LAMP)

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 LISTINGUB-GC2 GOLF CART 8 PACK (for UPG)

J305G-AC-6-PACK (for TROJAN)

(36) ATLANTIC ULTRAVIOLET 05-0759


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