1794-OA8
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Satıcı:
Allen-Bradley
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Tip:
Digital Output Module
- Tags Digital output module
Ürün Hakkında
Allen-Bradley 1794-OA8 Flex I/O AC Dijital Çıkış Modülü
Ana Özellikler
Çıkışlar: 8 izole olmayan
Nominal Gerilim: 120 V AC
Çalışma Aralığı: 85–132 V AC
Çıkış Akımı: Toplam 4.0 A (kanal başına 500 mA)
Açık Devre Akımı: ≥ 5 mA min.
Açık Devre Gerilim Düşümü: ≤ 1.0 V @ 0.5 A
Kapalı Devre Kaçak Akımı: ≤ 2.25 mA
FlexBus Çekişi: 80 mA @ 5 V DC
Yüksek Akım: 7 A 40 ms için, her 8 s'de bir tekrar
Sinyal Gecikmesi: ≤ ½ döngü (AÇIK→KAPALI & KAPALI→AÇIK)
Güç Dağılımı: 4.1 W @ 0.5 A; 6.3 W @ 0.75 A/1 A
Termal Dağılım: 14.0 BTU/saat @ 0.5 A; 21.2 BTU/saat @ 0.75 A; 21.4 BTU/saat @ 1.0 A
Sıcaklığa Bağlı Değerler
30 °C: 4 kanal @ 500 mA, 4 kanal @ 1 A
35 °C: Kanal başına 750 mA
55 °C: Kanal başına 500 mA
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