Ikhebula le-Foundation Fieldbus Type A

Isisekelo Fieldbus Uhlobo A Ikhebula Isithombe Esifakiwe

1. Imboni yokulawula okuzenzakalelayo kwenqubo kanye nokuxhumeka okusheshayo kwekhebula kumapulaki afanele endaweni yensimu.

2. I-Foundation Fieldbus: intambo eyodwa esontekile ephethe kokubili isignali yedijithali namandla e-DC, exhuma kumadivayisi amaningi ebhasi.

3. Ukuhanjiswa kwesistimu yokulawula okuhlanganisa amaphampu, ama-valve actuators, ukugeleza, izinga, ingcindezi nezidlulisi zokushisa.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ezokwakha

1. I-Conductor: I-Stranded Oxygen Free Copper
2. I-Insulation: S-FPE
3. Ukuhlonza: Okubomvu, Okuluhlaza
4. Indawo yokulala: I-PVC
5. Isikrini:
● I-Aluminium/Polyester Tape
● I-Tinned Copper Wire Elukiweyo (60%)
6. Umgodla: PVC/LSZH
7. Umgodla: Violet
(Qaphela: Izikhali ze-Galvanized Steel Wire noma i-Steel Tape ziceliwe.)

Izinga lokushisa lokufaka: Ngaphezulu kuka-0ºC
Izinga Lokushisa Lokusebenza: -15ºC ~ 70ºC
Irediyasi yokugoba encane: 8 x ububanzi bubonke

Amazinga Okubhekisela

I-BS EN/IEC 61158
I-BS EN 60228
I-BS EN 50290
Iziqondiso ze-RoHS
I-IEC60332-1

Ukusebenza Kagesi

I-Voltage esebenzayo	300V
Test Voltage	1.5KV
Impedance yesici	150 Ω ± 10 Ω 3~20MHz
Umqhubi we-DCR	57.0 Ω/km (Ubukhulu @ 20°C)
I-Insulation Resistance	1000 MΩhms/km (Min.)
I-Mutual Capacitance	35 nF/Km @ 800Hz

Ingxenye No.	Umqhubi Ukwakhiwa (mm)	I-Insulation Ubukhulu (mm)	Umgodla Ubukhulu (mm)	Isikrini (mm)	Sekukonke Ububanzi (mm)
I-AP-FF 1x2x22AWG	7/0.25	0.7	1.0	I-AL-Foil + TC Elukiwe	8.1