Ntọala Fieldbus Ụdị A USB 18 ~ 14AWG

1. N'ihi na usoro njikwa akpaaka ụlọ ọrụ na ngwa ngwa njikọ nke eriri na iche plọg na mpaghara ubi.

2. Foundation Fieldbus: otu waya gbagọrọ agbagọ na-ebu ma akara dijitalụ na ike DC, nke na-ejikọ na ọtụtụ ngwaọrụ ụgbọ ala.

3. Nfefe usoro nchịkwa gụnyere nfuli, valve actuators, eruba, larịị, nrụgide na okpomọkụ transmitters.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ihe owuwu

1. Onye na-eduzi: eriri ọla kọpa kpara akpa
2. Mkpuchi: Polyolefin
3. njirimara: Blue, oroma
4. Ihuenyo: Onye & N'ozuzu Ihuenyo
5. Ọkpụkpụ: PVC/LSZH
6. Ọbọ: odo

Okpomọkụ nwụnye: Karịrị 0ºC
Okpomọkụ na-arụ ọrụ: -15ºC ~ 70ºC
Radius na-ehulata kacha nta: dayameta 8 x n'ozuzu ya

Ụkpụrụ ntụaka

BS EN/IEC 61158
TS EN 60228
TS EN 50290
Ntuziaka RoHS
IEC60332-1

Arụmọrụ Eletriki

Voltaji na-arụ ọrụ	300V
Nwalee voltaji	1.5KV
Onye nduzi DCR	21.5 Ω/km (Max. @ 20°C) maka 18AWG
	13.8 Ω/km (Max. @ 20°C) maka 16AWG
	8.2 Ω/km (Max. @ 20°C) maka 14AWG
Nguzogide mkpuchi	1000 MΩhms/km (Nkeji)
Ike ibe ya	79 nF/m
Ọsọ Mgbasa	66%

Akụkụ Mba.	Nọmba nke Cores	Onye nrụpụta ihe (mm)	Ọkpụrụkpụ mkpuchi (mm)	Ọkpụrụkpụ Sheath (mm)	Ihuenyo (mm)	N'ozuzu dayameta (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 braided	7.3
AP1335A	1x2x16AWG	30/0.25	0.9	1.0	AL-Foil + TC braided	9.8
AP1336A	1x2x14AWG	49/0.25	1.0	1.0	AL-Foil + TC braided	10.9

Foundation Fieldbus bụ usoro nzikọrịta ozi ụzọ abụọ dijitalụ, usoro, nke na-arụ ọrụ dị ka netwọọdụ ntọala n'ime ụlọ ọrụ ma ọ bụ ụlọ nrụpụta. Ọ bụ ihe owuwu mepere emepe, nke FieldComm Group mepụtara ma na-elekọta ya.
Foundation Fieldbus ugbu a na-eto eto ntọala n'ọtụtụ ngwa usoro dị arọ dị ka nnụcha, petrochemicals, ike ike, na ọbụna nri na ihe ọṅụṅụ, ọgwụ, na ngwa nuklia. Ndị International Society of Automation (ISA) mepụtara Foundation Fieldbus n'ime ọtụtụ afọ.
Na 1996 ewepụtara nkọwapụta H1 mbụ (31.25 kbit/s).
Na 1999 ewepụtara nkọwapụta HSE mbụ (High Speed Ethernet).
Ụkpụrụ International Electrotechnical Commission (IEC) na ụgbọ ala ubi, gụnyere Foundation Fieldbus, bụ IEC 61158.