Abb ai880a 3bse039293r1 I-Analog yokufaka ye-analog yokufaka
Imininingwane ejwayelekile
| Khiqiza | Abisa |
| Into Cha | I-AI845 |
| Inombolo ye-athikili | I-3BSE023675R1 |
| -Uhume | Izinhlelo ezingama-800XA control |
| Ukudabuka | Sweden |
| Ubukhulu | I-102 * 51 * 127 (mm) |
| Isisindo | 0.2 kg |
| Inombolo Yentela Yezimali | 85389091 |
| Ukuthayipha | Imodyuli yokufaka |
Imininingwane enemininingwane
Abb ai845 3bse023675r1 module wokufaka we-analog
Imodyuli yokufaka ye-AI845 ye-Analog yezicelo ezizodwa noma ezingafuneki. Imodyuli ineziteshi eziyi-8. Isiteshi ngasinye singaba yi-voltage noma ukufaka kwamanje lapho kusetshenziswa i-MTU TU844 noma i-TU845, lapho kusetshenziswa amanye ama-MTUS zonke iziteshi ziba voltage noma okokufaka kwamanje.
Ukufakwa kwamandla kagesi nokufakwa kwamanje kuyakwazi ukubekezelela i-overtoltage noma ngaphansi kwe-11 v DC Ukumelana kokufaka kokufaka kwamandla kagesi kukhulu kune-10 m Ohm nokuphikiswa kokufakwa kwamanje kungu-250 ohm.
Imodyuli isabalalisa i-Transmitter yangaphandle ehambisanayo yokuhambisa esiteshini ngasinye. Lokhu kwengeza ukuxhumana okulula ukusabalalisa ukulethwa ku-2-wire noma ama-3-wire transmitters. Amandla we-Transmitter agadiwe futhi akhawulelwe njengamanje.
Imininingwane enemininingwane:
Isixazululo amabhithi ayi-12
I-Impodance 10 m ω (okokufaka kwamandla kagesi)
250 ω (Okokufaka Kwamanje)
Ukuhlukaniswa kwehlukaniswe phansi
Ngaphansi / ngaphezulu kwebanga 0 / + 15% (0..20 Ma, 0..5 v), -12.5% / + 15% (4..20 Ma, 1..5 v)
Iphutha max. 0.1%
Ukushisa Drift Max. I-50 ppm / ° C
Isihlungi sokufaka (isikhathi sokukhuphuka ngo-0-90%) 290 ms
Isikhathi sokuvuselela 10 ms
Umkhawulo wamanje owakhelwe amandla okukhawulelwa kwamanje
UMax. Ubude bekhebula lensimu 600 m (656 code)
UMax. I-voltage yokufaka (okungeyona eyonakalisayo) 11 v dc
NMRR, 50Hz, 60hz> 40 DB
I-VOLTTAGE YOKUGCINA KWAMAHHALA KAKHULU 50 V
I-Dielectric Test Voltage 500 V AC
Ukusetshenziswa kwamandla 3.5 w
Ukusetshenziswa kwamanje +5 v modulebus 100 ma
Ukusetshenziswa kwamanje +24 v modulebus 50 Ma
Ukusetshenziswa kwamanje +24 v kwangaphandle okungama-265 Max 265 Ma.
Imibuzo ebuzwa njalo mayelana nomkhiqizo imi ngale ndlela elandelayo:
-Yini i-abb ai845?
I-ABB AI845 iyimodyuli yokufaka ye-analog eguqula amasiginali we-analog abe idatha yedijithali uhlelo lokulawula olungacubungula. Imvamisa isetshenziselwa ukuxhumana nezinzwa namadivayisi akhiqiza amasiginali we-analog, njengezinzwa zokushisa (ama-RTD, thermocoumpules), ama-transmitters ahlobene nenqubo.
-Izinhlobo zezimpawu zokufaka ze-AI845 Module Handle?
Okwamanje (4-20 MA, 0-20 MA) amasiginali
I-Voltage (0-10 V, ± 10 v-5 v, njll.) Amasiginali
Ukumelana (ama-RTDS, ama-Thermitors), ngokusekelwa kwezinhlobo ezithile ezinjenge-2, 3, noma ama-4-wire RTD
Thermocoumple (ngesinxephezelo esifanelekile sokusebenzisa hlangothi kanye nolayini)
-Yini izidingo zamandla ze-AI845?
I-AI845 idinga ukunikezwa kwamandla angu-24v we-DC ukuze asebenze.
