Nooca Isku-dhafka Cable-ka DeviceNet ee ay samaysay Rockwell Automation (Allen-Bradley)

Isku xirka aaladaha warshadaha kala duwan, sida kontaroolada SPS ama badhamada xaddidan, oo lagu daray lammaane sahayda korontada iyo lammaane xog oo isku wada jira.

Fiilooyinka DeviceNet waxay bixiyaan shabakad macluumaad oo furan oo qiimo jaban oo u dhaxaysa aaladaha warshadaha.

Waxaan isku darnaa sahayda korontada iyo gudbinta calaamadaha hal fiilo si loo yareeyo kharashka rakibidda.


Faahfaahinta Badeecada

Calaamadaha Alaabta

Dhismayaasha

1. Kondurator: Silig Naxaas ah oo Qasacadaysan oo Xariijimo leh
2. Dahaarka: PVC, S-PE, S-FPE
3. Aqoonsi:
● Xogta: Caddaan, Buluug
● Awood: Casaan, Madow
4. Fiilada: Layliga Lammaanaha La Maroojiyay
5. Shaashadda:
● Cajalad Aluminium/Polyester ah
● Silig Naxaas ah oo Qasacadaysan oo Tidcan (60%)
6. Galka: PVC/LSZH
7. Galka: Fiyoolat/Cawlan/Jaalle

Heerarka Tixraaca

BS EN/IEC 61158
BS EN 60228
BS EN 50290
Tilmaamaha RoHS
IEC60332-1

Heerkulka Rakibaadda: Ka Sarreeya 0ºC
Heerkulka Hawlgalka: -15ºC ~ 70ºC
Gacanka Laabista Ugu Yar: 8 x dhexroorka guud

Waxqabadka Korantada

Danab Shaqeynaya

300V

Danabka Tijaabada

1.5KV

Impedance Astaamaha

120 Ω ± 10 Ω @ 1MHz

DCR-ka hagaya

92.0 Ω/km (ugu badnaan @ 20°C) ee 24AWG

57.0 Ω/km (ugu badnaan @ 20°C) ee 22AWG

23.20 Ω/km (ugu badnaan @ 20°C) ee 18AWG

11.30 Ω/km (ugu badnaan @ 20°C) ee 15AWG

Iska caabinta dahaarka

500 MΩhms/km (ugu yaraan)

Awoodda Wadajirka ah

40 nF/Km

Qaybta Lambarka.

Tirada Koofiyadaha

Kondurka
Dhismaha (mm)

Dahaarka
Dhumuc (mm)

Galka
Dhumuc (mm)

Shaashadda
(mm)

Guud ahaan
Dhexroorka (mm)

AP3084A

1x2x22AWG
+1x2x24AWG

7/0.20

0.5

1.0

AL-Fayil
+ TC Tidcan

7.0

7/0.25

0.5

AP3082A

1x2x15AWG
+1x2x18AWG

19/0.25

0.6

3

AL-Fayil
+ TC Tidcan

12.2

37/0.25

0.6

AP7895A

1x2x18AWG
+1x2x20AWG

19/0.25

0.6

1.2

AL-Fayil
+ TC Tidcan

9.8

19/0.20

0.6

DeviceNet waa hab-maamuus shabakadeed oo loo isticmaalo warshadaha otomaatiga si loogu xidho aaladaha xakamaynta si loogu beddelo xogta. DeviceNet waxaa asal ahaan soo saartay shirkad Mareykan ah oo la yiraahdo Allen-Bradley (oo hadda leh Rockwell Automation). Waa hab-maamuus lakab codsi oo ka sarreeya tignoolajiyada CAN (Controller Area Network), oo uu sameeyay Bosch. DeviceNet, oo u hoggaansan ODVA, waxay la qabsataa tignoolajiyada CIP (Common Industrial Protocol) waxayna ka faa'iidaysataa CAN, taasoo ka dhigaysa mid jaban oo adag marka la barbar dhigo hab-maamuusyada ku salaysan RS-485 ee dhaqameed.


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