EiA Rs485 fiilo Chie Chie Chie Chie Cable Che Chiesion Here 120hm Cabsida Warshadaha Isgaarsiinta 120h
Isticmaal
1. Cabbiyaha loo yaqaan 'Cable Cheat' waxaa loo habeeyey isgaarsiinta xogta ee RS-485, Microprocessor to aaladda, iwm Rs485 waxay u oggolaaneysaa dhibco badan iyo dherer dheer oo fiilo dheer, xawaare sare, sidaa darteed waxaa sidoo kale badanaa loo isticmaalaa warshadaha iyo abaabulka aaladda. Rs-485 waxaa sidoo kale loo isticmaalaa goobaha tiyaatarka-weyn, warshadaha baabbarka, halkaas oo aan shaki ku jirin waxa dhagxaanta lagula soo wareegi doono arjiga dhamaadka. Waxay garan kartaa in la cesho masaafada dheer sidoo kale ay ku taageeri karto aalado badan oo isla baska ah, ay ku gaari karaan inta badan codsiyada u baahan interface-ka si caqli gal ah. Rs-485 ayaa sidoo kale caadi ahaan loogu yeeraa TIA-485 ama EIA-485.
2 .gio wax qabad ku saabsan gudbinta korantada iyo xogta.
3. Shakhsi ahaan loo baaray ama guud ahaanba la iibiyay ayaa ka dhigi kara calaamada calaamadda iyo taariikhda faragelinta.
4. Silic bir ah oo bir ah ayaa leh wax qabad iska caabin ah oo wanaagsan. Si ballaaran loo isticmaalo gudbinta masaafada dheer.
5. Qiyaasta S-FPE waxay sameysaa taariikhda iyo timaamka isgaarsiinta si dhakhso leh oo joogto ah.
6. PKA GET waxay ku habboonaan kartaa iyadoo la adeegsanayo dibedda.
Dhismaha
1. Furaha: Silig xayiraad leh
2. Qalliinka: S-PE, S-FPE
3. Cabbir: Maroojiyaa lammaane
4. Baadhitaan: Shaqsi ahaan la baaro (ikhtiyaari)
Cajalad al-pet leh oo leh silig buluug ah
Tilmaamay shaashad silig naxaas ah
Cajalad al-Pet ah & bir bir ah
5. Gogosha sariirta loo yaqaan 'Cadt loo yaqaan' Cabled Cabled '(meesha ay ku habboon tahay):
Polyethylen (PE)
Tuubbo cunto
6. Armiga (meesha ay ku habboon tahay): silig bir bir ah
7. Dhab ahaanteeda: PVC / LSZH
Heerkulka rakibaadda: kor ku xusan 0 ℃
Heerkulka qalliinka: -15 ℃ ~ 65 ℃
Heerarka tixraaca
Tia / eia-485
Bs en 50288-7
Bs en 60228
Bs en 50290
Tartamaha ROHS
Aqoonsiga dahaarka
Labada lamaane | Cad, buluug | Labada lamaane | Caddaan, cagaar |
Lammaane 2aad | Cad, jaalle ah | Labada lamaane | Cad, bunni |
Waxqabadka korantada | |
Koronto shaqeeya | 300v |
Astaamaha Astaamaha | 120 ω ± 15 ω |
Xawaaraha faafinta | S-FE: 78%, Spe: 66% |
Handarka DRCR | 57.0 ω / km (max. @ 20 ° C) 22wawe |
91.80 ω / km (max. @ 20 ° C) ee 24wawg |
Qeybta No. | Dhismaha dhismaha | Dahaaridda | Daaha | Geef | |
Wax | Weynaan | ||||
Ap9841 | TC | 1x2x24awg | S-pe | Al-Foil + braid | Tuubbo cunto |
Ap9842 | TC | 2x2x24awg | S-pe | Al-Foil + braid | Tuubbo cunto |
Ap9843 | TC | 3x2x24awg | S-pe | Al-Foil + braid | Tuubbo cunto |
Ap9844 | TC | 4x2x24awg | S-pe | Al-Foil + braid | Tuubbo cunto |
Ap9841nh | TC | 1x2x24awg | S-pe | Al-Foil + braid | Lszh |
Ap9882nh | TC | 2x2x24awg | S-pe | Al-Foil + braid | Lszh |
Ap9843nhh | TC | 3x2x24awg | S-pe | Al-Foil + braid | Lszh |
Ap9844nh | TC | 4x2x24awg | S-pe | Al-Foil + braid | Lszh |
Ap3105a | TC | 1x2x226wg | S-FPE | Al-Foil + braid | Tuubbo cunto |
Ap3107a | TC | 2x2x226wg | S-FPE | Al-Foil + braid | Tuubbo cunto |
Ap3108a | TC | 3x2x226wg | S-FPE | Al-Foil + braid | Tuubbo cunto |
Ap3109a | TC | 4x2x226wg | S-FPE | Al-Foil + braid | Tuubbo cunto |
(Xusuusin: Clores kale ayaa la heli karaa markii la codsado.)