Eia Rs485 Cable Saina Fesootai Cable Couble War 120hm fesootaiga Carel Cable mo le eletise ma Data Account
Talosaga
1. O le uaea o loʻo fuafuaina mo Rs-485 uaea faʻamaumauga o fesoʻotaʻiga ma masini otometi, ua mafai ona faʻaaoga lautele uamea, Rs485 faʻatagaina le tele o pa'ū ma uumi uila uumi, maualuga-saoasaoa, o lea foi e masani ona faʻaaogaina i totonu o gaosiga ma otometi. O le Rs-485 o loʻo faʻaaogaina foi i Veve-Space Heat Vevelation, Alamanuia Alavainuʻu, lea e le mautonu ai le a le pisapisao o le a feagai ma le faʻaiuga. E mafai ona iloa e mafai ona maua le kapeta mamao ma lagolagoina le tele o masini i luga o le pasi e tasi, e mafai ona ausia tele talosaga e manaʻomia se faʻasologa o mea faʻasolitulafono. Rs-485 foʻi masani ona faʻaiʻuina foʻi o le Tia-485 poʻo le EIA-485.
2. O le faatinoga i luga o le eletise ma data ulufale.
3. Faʻatasi i le lautele poʻo le aotelega o le copper copper compend o loʻo puipuia e mafai ona faia le faʻailo ma le aso faʻalavelave fua.
4. Galvanzed Steel Wire e lelei le lelei o le tetee Lautele faʻaaogaina i luga o le umi o faʻasalalauga faʻasalalauga.
5. O le S-FOPE ua faia le aso ma le taua tele o le telecommunication vave ma mausali.
6. Pe a mafai ona fetaui lelei le mafaufau mo le faʻaaogaina o fafo.
Pupuga
1. Taofia: Squated Copper Copper uaea
2. Faʻavaʻa: S-Pe, S-Fpe
3. Cabling: Twist Popotea Taofia
4. Fomai: taitoatasi le mautonu (filifiliga)
Al-bot lipine ma tinned copper alavai uaea
O le apamemea o le apamemea
Al-Pet Fosi & Turned Copper Sorrant
5. Moega mo le mafai ona cable cable (pe a talafeagai):
Polythylene (PE)
Pvc
6. O le ofutau (pe a talafeagai): Galvanazed Steel Wire
7. I luga o Sheath: PVC / LSZH
Faapipiiina vevela: luga 0 ℃
Faʻagaioiga le vevela: -15 ℃ 65 ℃
Faasino Tulaga
TIA / EIA-485
BS ENG 50288
Bs er 60228
BS e le 50290
Rohs faatonu
Faailoaina o le feololo
1 faletalimalo | Paʻepaʻe, lanumoana | 3rd paga | White, lanumeamata |
2nd paga | Paʻepaʻe, samasama | 4th paga | Paʻepaʻe, enaena |
Eletise eletise | |
Galue Voltage | 300v |
Uiga lelei | 120 ω ± 15 ω |
Saoasaoa o le faasalalauga | S-FPE: 78%, Faala: 66% |
Taofia DCR | 57.0 ω / km (Max. @ 20 ° C) mo 22sawg |
91.80 ω / km (Max. @ 20 ° C) mo 24awg |
Vaega Nu | Fausiaina o Fausiaina | Faʻaʻesega | Mata | Susulu | |
Meafaitino | Lapoa | ||||
AP9841 | TC | 1x2x24awg | S-pe | Al-pepa + braid | Pvc |
AP9842 | TC | 2x2x24awg | S-pe | Al-pepa + braid | Pvc |
AP9843 | TC | 3x2x24awg | S-pe | Al-pepa + braid | Pvc |
AP9844 | TC | 4x2x24awg | S-pe | Al-pepa + braid | Pvc |
AP9841NH | TC | 1x2x24awg | S-pe | Al-pepa + braid | Lszh |
AP9842NH | TC | 2x2x24awg | S-pe | Al-pepa + braid | Lszh |
AP9843NH | TC | 3x2x24awg | S-pe | Al-pepa + braid | Lszh |
AP9844NNH | TC | 4x2x24awg | S-pe | Al-pepa + braid | Lszh |
Ap3105a | TC | 1x2x22awg | S-fpe | Al-pepa + braid | Pvc |
AP3107a | TC | 2x2x22awg | S-fpe | Al-pepa + braid | Pvc |
Ap3108a | TC | 3x2x22awg | S-fpe | Al-pepa + braid | Pvc |
AP3109A | TC | 4x2x22awg | S-fpe | Al-pepa + braid | Pvc |
(Faamatalaga: O isi mea e maua ai i luga ole talosaga.)