Foundation Fieldbus Type A Cable 18~14AWG
Zomangamanga
1. Kondakitala: Waya Wotsekeredwa Wamkuwa
2. Kusungunula: Polyolefin
3. Chizindikiritso: Blue, Orange
4. Chozenera: Munthu & Onse Screen
5. M'chimake: PVC/LSZH
6. M'chimake: Yellow
Kutentha kwa kukhazikitsa: Kupitilira 0ºC
Kutentha kwa Ntchito: -15ºC ~ 70ºC
Maulendo Ochepa Opindika: 8 x m'mimba mwake
Miyezo Yothandizira
TS EN/IEC 61158
Mtengo wa EN 60228
EN 50290
Malangizo a RoHS
IEC60332-1
Magwiridwe Amagetsi
Voltage yogwira ntchito | 300V |
Yesani Voltage | 1.5KV |
Conductor DCR | 21.5 Ω/km (Max. @ 20°C) kwa 18AWG |
13.8 Ω/km (Max. @ 20°C) kwa 16AWG | |
8.2 Ω/km (Max. @ 20°C) kwa 14AWG | |
Kukana kwa Insulation | 1000 MΩhms/km (Min.) |
Mutual Capacitance | 79 nF/m |
Kuthamanga kwa Kufalitsa | 66% |
Gawo No. | Nambala ya Cores | Kupanga Kondakitala (mm) | Makulidwe a Insulation (mm) | Kukula kwa mchira (mm) | Screen (mm) | Kutalika konse (mm) |
Chithunzi cha AP3076F | 1x2x18AWG | 19/0.25 | 0.5 | 0.8 | AL-Foil | 6.3 |
Chithunzi cha AP1327A | 2x2x18AWG | 19/0.25 | 0.5 | 1.0 | AL-Foil | 11.2 |
Chithunzi cha AP1328A | 5x2x18AWG | 19/0.25 | 0.5 | 1.2 | AL-Foil | 13.7 |
Chithunzi cha AP1360A | 1x2x16AWG | 30/0.25 | 0.9 | 1.0 | AL-Foil | 9.0 |
Chithunzi cha AP1361A | 2x2x16AWG | 30/0.25 | 0.9 | 1.2 | AL-Foil | 14.7 |
Chithunzi cha AP1334A | 1x2x18AWG | 19/0.25 | 0.5 | 1.0 | AL-Foil + TC Yoluka | 7.3 |
Chithunzi cha AP1335A | 1x2x16AWG | 30/0.25 | 0.9 | 1.0 | AL-Foil + TC Yoluka | 9.8 |
Chithunzi cha AP1336A | 1x2x14AWG | 49/0.25 | 1.0 | 1.0 | AL-Foil + TC Yoluka | 10.9 |
Foundation Fieldbus ndi njira yolumikizirana ya digito, yosalekeza, yanjira ziwiri yomwe imagwira ntchito ngati network yoyambira pamalo opangira mbewu kapena fakitale. Ndiwomanga wotseguka, wopangidwa ndikuyendetsedwa ndi FieldComm Group.
Foundation Fieldbus tsopano ikukula m'machitidwe ambiri olemetsa monga kuyenga, mafuta a petrochemicals, kupanga magetsi, ngakhale chakudya ndi zakumwa, mankhwala, ndi zida za nyukiliya. Foundation Fieldbus idapangidwa kwazaka zambiri ndi International Society of Automation (ISA).
Mu 1996 zolemba zoyambirira za H1 (31.25 kbit / s) zidatulutsidwa.
Mu 1999 mfundo zoyambirira za HSE (High Speed Ethernet) zinatulutsidwa.
Muyezo wa International Electrotechnical Commission (IEC) pamabasi akumunda, kuphatikiza Foundation Fieldbus, ndi IEC 61158.