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787-1668/000-054
circuit breaker

elektronik devre kesici; 8 kanallı; 24 VDC giriş gerilimi; ayarlanabilir 2 … 10 A; Sinyal kontağı; Özel konfigürasyon Features:Space-saving ECB with eight channels2–10 A nominal current, adjustable for each channel via sealable selector switch; factory preset: 2 A (when switched off)Switch-on capacity > 50000 μF per channelOne illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnosticsTime-delayed switching of channelsTripped and switched off message (common group signal) via isolated contact, ports 13/14Reactivation of all tripped channels via remote input

elektronik devre kesici; 8 kanallı; 24 VDC giriş gerilimi; ayarlanabilir 2 … 10 A; Sinyal kontağı; Özel konfigürasyon


Features:

  • Space-saving ECB with eight channels
  • 2–10 A nominal current, adjustable for each channel via sealable selector switch; factory preset: 2 A (when switched off)
  • Switch-on capacity > 50000 μF per channel
  • One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics
  • Time-delayed switching of channels
  • Tripped and switched off message (common group signal) via isolated contact, ports 13/14
  • Reactivation of all tripped channels via remote input

Nominal input voltage Ui nom DC 24 V
Input voltage range DC 18 … 30 V
Total number of channels (module) 8
Nominal output voltage Uo nom 8 x DC 24 V
Output voltage range DC 18 … 30 V (Ui – voltage drop(
Voltage drop ≤ 200 mV (Input (+))
Nominal output current Io nom 8 x 2 / 3 / 4 / 6 / 8 / 10 A (adjustable for each channel via selector switch; max. 70 A in total)
Factory preset DC 2 A; switched off
Trip time 16 ms … 100 s (Load-dependent)
Switch-on capacity > 50000 µF per channel
Açma davranışı Zaman geciktirmeli kanal değiştirme (yüke bağlı, min. 50 ms / maks. 5 sn)
Aktif akım sınırlaması no
Göstergeler 8 x LED (yeşil/kırmızı/turuncu)
1 x remote input (S1)
1 x grouip signal contact (13, 14)
Çalışma göstergesi LED green (channel OK)
LED red (tripped channel)
Uzaktan giriş Reactivation of all tripped channels via 15 … 30 VDC pulse for min. 500 ms.
Power loss Pv ≤ 1,32 W (no load); ≤ 20 W (8 x 10 A)
Efficiency 99 %
Dahili sigorta Kanal başına 15 AT
Insulation voltage (connectors-housing) DC 0,5 kV
Koruma sınıfı III
Koruma sınıfı IP20 (per EN 60529)
Ters gerilim koruması hayır
Feedback voltage ≤ DC 35 V
Transient protection, primary Suppressor diode, 33 V
Tekli kanalların paralel çalışması izin verilmez
Series connection hayır
MTBF > 500000 saat
Connection type (1) Input (+)
Bağlantı teknolojisi CAGE CLAMP® S
WAGO terminal WAGO 831 Series
Tek damarlı boylar 0,5 … 10 mm² / 20 … 8 AWG
İnce bükümlü kablolar 0,5 … 10 mm² / 20 … 8 AWG
Sıyırma uzunluğu 13 … 15 mm / 0.51 … 0.59 inch
Connection type (2) Input (–), output, signaling
Bağlantı tipi 2 CAGE CLAMP®
WAGO terminal 2 WAGO 721 Series
tek damarlı, bağlanabilir 0,08 … 2,5 mm² / 28 … 12 AWG
ince bükümlü, bağlanabilir 0,08 … 2,5 mm² / 28 … 12 AWG
Sıyırma uzunluğu 8 … 9 mm / 0.31 … 0.35 inch
Width 42 mm / 1.654 inch
Height 127 mm / 5 inch
Length from upper-edge of DIN-35 rail 142,5 mm / 5.61 inch
Montaj tipi DIN-35 rail (EN 60715)
Ağırlık 440
Surrounding air (operating) temperature -25 … 70 °C
Surrounding air (storage) temperature -25 … 85 °C
Relative humidity 5 … 96 % (no condensation permissible)
Kapasite düşüşü ≥ 50 °C: see instruction manual
Kirlilik derecesi 2
Uygunluk işareti CE
Standartlar/spesifikasyonlar EN 60950; EN 61000-6-2; EN 61000-6-3; UL 508; UL 2367; DNV GL
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4055143329590
Customs Tariff No. 85363010900

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