Lihlahisoa

Rs485 e sothehileng e 2 motheo 3 motheo 4 lipelo 20AWG 22AWG 18AWG


  • Sebaka seo e simolohileng ho sona: Chaena
  • Lebitso la cha: Aixton
  • Setifikeiti: ISO9001, CE, FCC, ROHS
  • Melao ea tefo:: L / C, T / T, Western Union
  • Nako ea thomello: Matsatsi a 5-20 (ho latela bongata)
  • Mokhoa oa ho romella: ka leoatle, moeeng, ka potlako
  • Re thabela ho araba lipotso life kapa life, ka kopo re romelle lipotso le liodara tsa hau.

    Tlhaloso ea Sehlahisoa

    Tlhahisoleseling e batsi

    Lileibole tsa lihlahisoa

    khoele ea fiber optic e ntle haholo

    Linepe

    1
    2
    3
    4

    Liparamitha

    Nomoro ea Mohlala

    HO TLOHA(MM)

    Bolelele (m)

    Khanyetso e phahameng ka ho fetisisa ea mokhanni ho 20℃ (Ω/KM)

    Khanyetso e nyane ea mokhanni ho 70℃ (Ω/KM)

    RS-485 2*0.5

    5.5

    100/200

    39

    0.012

    RS-485 2*0.75

    6.0

    100/200

    26

    0.010

    RS-485 2*1.0

    6.6

    100/200

    19.5

    0.010

    RS-485 2*1.5

    7.5

    100/200

    13.3

    0.009

    RS-485 2*2.5

    8.7

    100/200

    7.98

    0.008

    RS-485 3*0.5

    5.8

    100/200

    39

    0.012

    RS-485 3*0.75

    6.3

    100/200

    26

    0.010


  • E fetileng:
  • E 'ngoe:

  • Lintlha tse qaqileng

    RS-485 ke tekanyetso ea motlakase feela. Ho fapana le litekanyetso tse felletseng tsa sebopeho, tse hlalosang litlhaloso tse sebetsang, tsa mechini le tsa motlakase, RS-485 e hlalosa feela litšobotsi tsa motlakase tsa balaoli le baamoheli tse ka sebelisoang ho kenya tšebetsong mohala o leka-lekaneng oa phetiso ea lintlha tse ngata. Leha ho le joalo, tekanyetso ena e reretsoe ho buuoa ka litekanyetso tsa maemo a holimo, tse kang DL/T645, e hlalosang protocol ea puisano.

    bakeng sa dimithara tsa eneji tsa elektroniki Chaena, ho hlaloswa RS-485 e le tekanyetso ya lera la mmele.

    Likaroloana

    1. E hanela mocheso, e thibelang malakabe

    2. Tshebetso e ntle ea ho thibela ho ruruha, ts'ebetso e tsitsitseng ea lik'hemik'hale

    3. Tshebetso e ntle haholo ea phetiso ka lebaka la tšebeliso ea polyethylene ea boleng bo holimo bakeng sa tšireletso ea cable e lohiloeng

    4. Ho hanyetsa ka katleho tšitiso ea motlakase ka lebaka la tšebeliso ea mofuta o mocha oa foil ea aluminium, tšireletso ea mekhahlelo e 'meli ea letlooeng la koporo le lohiloeng.

    Likopo

    Matshwao a RS-485 a sebediswa mefuteng e mengata ya dikhomphutha le ditsamaiso tsa othomathiki. Tsamaisong ya khomphutha, SCSI-2 le SCSI-3 di ka sebedisa tlhaloso ena ho kenya tshebetsong lera la sebele bakeng sa phetiso ya data pakeng tsa molaoli le disk drive. RS-485 e sebediswa bakeng sa puisano ya data ya lebelo le tlase dibeseng tsa dikoloi tsa bapalami dikhaboneng tsa difofane tsa kgwebo. E hloka dikhobo tse nyane mme e ka arolelana dikhobo hara ditulo tse ngata, e leng se fokotsang boima.

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