1794-OA8
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Vendeur :
Allen-Bradley
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Type :
Digital Output Module
- Tags Digital output module
À propos du produit
Allen-Bradley 1794-OA8 Module de sortie numérique AC Flex I/O
Spécifications clés
Sorties : 8 non isolées
Tension nominale : 120 V AC
Plage de fonctionnement : 85–132 V AC
Courant de sortie : 4,0 A au total (500 mA par canal)
Courant en état de conduction : ≥ 5 mA min.
Chute en état de conduction : ≤ 1,0 V @ 0,5 A
Fuite en état bloqué : ≤ 2,25 mA
Consommation FlexBus : 80 mA @ 5 V DC
Courant de surtension : 7 A pendant 40 ms, répétition toutes les 8 s
Délai de signal : ≤ ½ cycle (ON→OFF & OFF→ON)
Dissipation de puissance : 4,1 W @ 0,5 A ; 6,3 W @ 0,75 A/1 A
Dissipation thermique : 14,0 BTU/h @ 0,5 A ; 21,2 BTU/h @ 0,75 A ; 21,4 BTU/h @ 1,0 A
Valeurs dépendantes de la température
30 °C : 4 canaux @ 500 mA, 4 canaux @ 1 A
35 °C : 750 mA par canal
55 °C : 500 mA par canal
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