EIA RS485 Cable China Communications Cable Building Wire 120ohm Communication Industrial Cable for Motlakase le Data Transmission

Ts'ebetso e ntle ho phetiso ea motlakase le data.

E sirelelitsoeng ka bomong kapa ka kakaretso e kentsoeng ka koporo e sirelelitsoeng e ka etsa hore tšitiso ea lets'oao le letsatsi e se be teng.

Mohala oa tšepe o nang le galvanized o na le ts'ebetso e ntle ea ho hanyetsa. E sebelisoa haholo phetisong ea sebaka se selelele.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kopo

1. Mohala o etselitsoe RS-485 Cable data communication le automation systems, microprocessor to device, joalo-joalo. Lithapo tse nang le mefuta e mengata li fumaneha, li ka sebelisoa haholo bakeng sa taolo ea tlhahiso ea tlhahiso, lisebelisoa tsa lik'homphieutha, tsamaiso ea mokhoa o itekanetseng le kopo ea molaoli. . RS485 e lumella marotholi a mangata le bolelele ba cable e telele, ka lebelo le phahameng, ka hona e sebelisoa khafetsa masimong a indasteri le a boiketsetso. RS-485 e boetse e sebelisoa libakeng tse kholo tsa libaka tsa liketsahalo, indasteri ea likoloi, moo ho nang le lipelaelo mabapi le hore na ho tla kopana le lerata lefe qetellong ea kopo. E ka hlokomela cabling ea sebaka se selelele hape e ts'ehetsa lisebelisoa tse ngata ka beseng e le 'ngoe, e ka fihlela lits'ebetso tse ngata tse hlokang serial interface intelligent.Ke mofuta oa litlhaloso tsa indasteri. Rs-485 eo hangata e bitsoang TIA-485 kapa EIA-485.
2 .Ts'ebetso e ntle ho phetiso ea motlakase le data.
3. Motho ka mong a sirelelitsoeng kapa ka kakaretso a tinngoe koporo e lohiloeng e sirelelitsoeng e ka etsa hore pontšo le tšitiso ea letsatsi li se ke tsa lokoloha.
4. Mohala oa tšepe o nang le galvanized o na le ts'ebetso e ntle ea ho hanyetsa. E sebelisoa haholo phetisong ea sebaka se selelele.
5. Thepa ea S-FPE e etsa hore puisano ea letsatsi le lets'oao e potlake ebile e tsitsitse.
6. PE sheath e ka ba e loketseng ho sebelisoa ka ntle.

Kaho

1. Mokhanni: Mohala oa Koporo oa Tinned Tinned
2. Insulation: S-PE, S-FPE
3. Cabling: Twist Pairs ho beha-up
4. E hlahlobiloe: E hlahlobiloe ka bomong (Ka boikhethelo)
Theipi ea Al-PET e nang le Tinned Copper Drain Wire
Skrine e lohiloeng ka mohala oa koporo ea Tinned
Al-PET Tape & Tinned Copper Braided
5. Libethe tsa Cable ea Armored (Moo e Leng):
Polyethylene (PE)
PVC
6. Lihlomo (Moo li Sebetsang): Mohala oa Tšepe oa Galvanized
7. Ho feta sheath: PVC / LSZH

Mocheso oa ho Kena: Kaholimo ho 0℃
Mocheso oa ho sebetsa: -15 ℃ ~ 65 ℃

Reference Standards

TIA/EIA-485
TS EN 50288-7
BS EN 60228
BS EN 50290
Litaelo tsa RoHS

Ho khetholla ha Insulation

Sehlopha sa 1

Bosoeu, Boputsoa

Sehlopha sa 3

Bosoeu, Botala

Sehlopha sa 2

Bosoeu, Bosehla

Sehlopha sa 4

White, Brown

Ts'ebetso ea Motlakase

Voltage e sebetsang

300V

Impedance ea Sebopeho

120 Ω ± 15 Ω

Lebelo la Phatlalatso

S-FPE: 78%, SPE: 66%

Mokhanni DCR

57.0 Ω/km (Boholo. @ 20°C) bakeng sa 22AWG

91.80 Ω/km (Boholo. @ 20°C) bakeng sa 24AWG

Karolo No.

Kaho ea Mokhanni

Insulation

Skrine

Selatla

Lintho tse bonahalang

Boholo

AP9841

TC

1x2x24AWG

S-PE

Al-foil + Braid

PVC

AP9842

TC

2x2x24AWG

S-PE

Al-foil + Braid

PVC

AP9843

TC

3x2x24AWG

S-PE

Al-foil + Braid

PVC

AP9844

TC

4x2x24AWG

S-PE

Al-foil + Braid

PVC

AP9841NH

TC

1x2x24AWG

S-PE

Al-foil + Braid

LSZH

AP9842NH

TC

2x2x24AWG

S-PE

Al-foil + Braid

LSZH

AP9843NH

TC

3x2x24AWG

S-PE

Al-foil + Braid

LSZH

AP9844NH

TC

4x2x24AWG

S-PE

Al-foil + Braid

LSZH

AP3105A

TC

1x2x22AWG

S-FPE

Al-foil + Braid

PVC

AP3107A

TC

2x2x22AWG

S-FPE

Al-foil + Braid

PVC

AP3108A

TC

3x2x22AWG

S-FPE

Al-foil + Braid

PVC

AP3109A

TC

4x2x22AWG

S-FPE

Al-foil + Braid

PVC

(Litlhokomeliso: Li-cores tse ling lia fumaneha ha u li kopa.)


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