ABB AI895 3BSC690086R1 Module Yinjiza
Amakuru rusange
| Inganda | ABB |
| Ingingo Oya | AI895 |
| Inomero y'ingingo | 3BSC690086R1 |
| Urukurikirane | Sisitemu yo kugenzura 800XA |
| Inkomoko | Suwede |
| Igipimo | 102 * 51 * 127 (mm) |
| Ibiro | 0.2 kg |
| Inomero ya gasutamo | 85389091 |
| Andika | Iyinjiza Module |
Amakuru arambuye
ABB AI895 3BSC690086R1 Module Yinjiza
Modire ya AI895 igereranya irashobora guhuza byimazeyo imiyoboro 2-yoherejwe, kandi hamwe nu murongo wihariye, irashobora kandi guhuza imiyoboro 4-itabuze imikorere ya HART. Modire ya AI895 igereranya ifite imiyoboro 8. Module ikubiyemo ibice byo kurinda umutekano imbere muri buri muyoboro kugirango uhuze ibikoresho bitunganijwe ahantu hashobora guteza akaga udakeneye ibikoresho byinyuma byo hanze.
Buri muyoboro urashobora guha imbaraga no kugenzura imiyoboro ibiri-itumanaho hamwe na HART itumanaho. Iyinjiza ya voltage igabanutse kubisanzwe ni 3 V, harimo na PTC. Amashanyarazi yohereza amashanyarazi kuri buri muyoboro arashobora gutanga byibura 15 V kuri 20 mA loop yumuriro w'amashanyarazi Ex-yemejwe nogutanga inzira, bigarukira kuri 23 mA mubihe birenze urugero.
Amakuru arambuye:
Icyemezo 12 bit
Itsinda ryo kwigunga hasi
Munsi / hejuru ya 1.5 / 22 mA
Ikosa 0.05% bisanzwe, 0.1% ntarengwa
Ubushyuhe bugabanuka 100 ppm / ° C bisanzwe
Iyinjiza muyunguruzi (igihe cyo kuzamuka 0-90%) 20 ms
Imipaka igezweho Yubatswe-igabanya imbaraga zo kohereza
CMRR, 50Hz, 60Hz> 80 dB
NMRR, 50Hz, 60Hz> 10 dB
Ikigereranyo cya insulasiyo yagereranijwe 50 V.
Ikizamini cya dielectric voltage 500 V AC
Gukwirakwiza ingufu 4.75 W.
Ibikoreshwa muri iki gihe +5 V module bus 130 mA isanzwe
Ibikoreshwa muri iki gihe +24 V yo hanze 270 mA isanzwe, <370 mA ntarengwa
Ibibazo bikunze kubazwa kubyerekeye ibicuruzwa nibi bikurikira:
-Ni ubuhe ABB AI895 3BSC690086R1?
ABB AI895 3BSC690086R1 ni module yinjiza isa na sisitemu ya ABB ya sisitemu 800xA y'ibicuruzwa. Ikoreshwa cyane cyane kwakira ibimenyetso bisa muri sisitemu yo gukoresha no kuyihindura mubimenyetso bya digitale kugirango irusheho gutunganywa no gusesengura.
-Ni inzira zingahe zinjiza zifite?
AI895 3BSC690086R1 ifite imiyoboro 8 itandukanye yo kwinjiza igenewe gupima thermocouple / mV.
-Ni ubuhe buryo bwo gupima?
Buri muyoboro urashobora gushyirwaho kugirango upime murwego rwa -30 mV kugeza kuri + 75 mV umurongo, cyangwa ubwoko bwa thermocouple.
-Ni ibihe bintu biranga imiyoboro yayo?
Imwe mu miyoboro (umuyoboro wa 8) irashobora gushyirwaho kugirango "ubushyuhe bukonje" (ibidukikije) bipima ubushyuhe, bityo birashobora gukoreshwa nkumuyoboro wa CJ wumuyoboro.
