Funis Fieldbus Fundationis Typi A 18~14AWG
Constructiones
1. Conductor: Filum cupreum stanneum funiculatum
2. Insulatio: Polyolefinum
3. Identificatio: Caeruleus, Aurantiacus
4. Velum: Velum Singulare et Totum
5. Involucrum: PVC/LSZH
6. Vagina: Flava
Temperatura Installationis: Supra 0ºC
Temperatura Operandi: -15ºC ~ 70ºC
Radius Flexionis Minimus: 8 x diametrum totius
Normae Referentiae
BS EN/IEC 61158
BS EN 60228
BS EN 50290
Directivae RoHS
IEC60332-1
Efficacia Electrica
Tensio Operativa | 300V |
Tensio Probationis | 1.5KV |
Conductor DCR | 21.5 Ω/km (Max. @ 20°C) pro 18AWG |
13.8 Ω/km (Max. @ 20°C) pro 16AWG | |
8.2 Ω/km (Max. @ 20°C) pro 14AWG | |
Resistentia Insulationis | 1000 MΩhms/km (Min.) |
Capacitas Mutua | 79 nF/m |
Velocitas Propagationis | 66% |
Numerus partis | Numerus Nucleorum | Constructio Conductoris (mm) | Crassitudo insulationis (mm) | Crassitudo Vaginae (mm) | Velum (mm) | Diameter Totius (mm) |
AP3076F | 1x2x18AWG | 19/0.25 | 0.5 | 0.8 | AL-Foil | 6.3 |
AP1327A | 2x2x18AWG | 19/0.25 | 0.5 | 1.0 | AL-Foil | 11.2 |
AP1328A | 5x2x18AWG | 19/0.25 | 0.5 | 1.2 | AL-Foil | 13.7 |
AP1360A | 1x2x16AWG | 30/0.25 | 0.9 | 1.0 | AL-Foil | 9.0 |
AP1361A | 2x2x16AWG | 30/0.25 | 0.9 | 1.2 | AL-Foil | 14.7 |
AP1334A | 1x2x18AWG | 19/0.25 | 0.5 | 1.0 | AL-Foil + TC Plexum | 7.3 |
AP1335A | 1x2x16AWG | 30/0.25 | 0.9 | 1.0 | AL-Foil + TC Plexum | 9.8 |
AP1336A | 1x2x14AWG | 49/0.25 | 1.0 | 1.0 | AL-Foil + TC Plexum | 10.9 |
"Foundation Fieldbus" est systema communicationis bidirectionale, seriale, omnino digitale, quod munere retis fundamentalis in ambitu automationis officinae vel officinae fungitur. Est architectura aperta, a FieldComm Group elaborata et administrata.
Foundation Fieldbus nunc auget basin installatam in multis applicationibus processuum gravium, ut puta in raffinatione, petrochemica, generatione energiae, atque etiam in cibo et potu, pharmaceuticis, et applicationibus nuclearibus. Foundation Fieldbus per multos annos a Societate Internationali Automationis (ISA) elaborata est.
Anno 1996 primae specificationes H1 (31.25 kbit/s) editae sunt.
Anno 1999 primae specificationes HSE (High Speed Ethernet) editae sunt.
Norma Commissionis Electrotechnicae Internationalis (IEC) de bus campi, incluso Foundation Fieldbus, est IEC 61158.