AO845A - Analógový výstupný redundantný modul ABB
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Vendor:
ABB
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Type:
Analógový výstup redundantný
- Tags Analog output module , Analog output redundant
About the Product
Prehľad analógového výstupného modulu AO845/AO845A
Kľúčové vlastnosti a výhody
8 kanálov presných 4…20 mA výstupov (12-bitové rozlíšenie)
Izolácia po skupinách od zeme: izolácia s hodnotením 50 V
Prúdové obmedzenie odolné voči skratu, až do 750 Ω záťaže
Komunikácia HART® pass-through na všetkých kanáloch
Podpora redundancie: automatické prepnutie za < 5 ms pri poruche
Spotreba energie ModuleBus: +5 V @125 mA, +24 V @218 mA
MTBF > 1 200 000 hodín (vypočítané podľa IEC 61709)
Záručná doba: 1 rok
Technické špecifikácie
Číslo článku: 3BSE045584R1
Rozsah signálu: 4…20 mA; pod/prekročenie rozsahu: −12,5 % / +15 %
Obnovovací cyklus: 10 ms; doba nábehu (0–90 %): 23 ms (filter vypnutý)
Prevádzková teplota: 0 až +55 °C (+5 až +55 °C schválenia)
Teplota skladovania: −40 až +70 °C
Rozmery: Š 45 mm × V 119 mm × H 102 mm (111 mm vrátane konektora)
Hmotnosť: 0,21 kg
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- Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.

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