1771-IA2 Digitálny vstupný modul | Allen-Bradley
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Vendor:
Allen-Bradley
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Type:
Digitálny vstupný modul
- Tags Digital input module
About the Product
Allen-Bradley 1771-IA2 Digitálny vstupný modul pre systémy PLC 5
Technické špecifikácie
Model: 1771-IA2
Typ: Digitálny vstupný modul
Napájacie napätie: 120 Voltov AC/DC
Prevádzkový rozsah napätia: 87-138 V AC / 97-138 V DC
Vstupy: 8 digitálnych vstupov
Maximálny prúd v neaktívnom stave: 2,8 mA (AC/DC)
Typické oneskorenie signálu (zapnuté): 24 ms (±10) AC, 10 ms (±4) DC
Typické oneskorenie signálu (vypnuté): 24 ms (±10) AC, 20 ms (±9) DC
Zaťaženie prúdom na zadnej doske: 75 mA
Výkonové straty: 10,7 Wattov
Teplotné straty: 36,5 BTU/h
Rozmery: 3,5 x 6,5 x 2,0 palcov (89 x 165 x 51 mm)
Hmotnosť:0,8 kg
Príslušenstvo na zapojenie: 1771-WA (umožňuje výmenu zapojenia bez odpojenia)
Kompatibilita
Kompatibilné so sériou Allen-Bradley PLC 5
Navrhnuté pre vstupy AC/DC blízkostných spínačov a zapínacích/vypínacích zariadení
Podporuje optoelektrickú izoláciu pre ochranu obvodov
Filtrácia vstupu znižuje elektrický šum pre stabilné signály
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