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787-1668
circuit breaker

electronic circuit breaker; 8 channels; 24 VDC input voltage; adjustable 2 … 10 A; communication ability; 10.00mm²8-channel space-saving electronic circuit breaker 2–10 A nominal current adjustable for each channel via the capped selector knob Trip capacity > 50000 μF per channel One illuminated three-color button per channel facilitates on/off, reset and on-site diagnostics Switching channels with time delay Trip message (total signal) Status message for each channel via pulse sequence It resets tripping channels or turns the desired number of channels on and off via the remote input pulse sequence.

electronic circuit breaker; 8 channels; 24 VDC input voltage; adjustable 2 … 10 A; communication ability; 10.00mm²


  • 8-channel space-saving electronic circuit breaker
  • 2–10 A nominal current adjustable for each channel via the capped selector knob
  • Trip capacity > 50000 μF per channel
  • One illuminated three-color button per channel facilitates on/off, reset and on-site diagnostics
  • Switching channels with time delay
  • Trip message (total signal)
  • Status message for each channel via pulse sequence
  • It resets tripping channels or turns the desired number of channels on and off via the remote input pulse sequence.

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)
Factory preset DC 10 A; switched on
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)
2 x active signal output (S2, S3)
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.
Switching on/off any number of channels via pulse sequence.
Power loss Pv ≤ 1,3 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: kullanma kılavuzuna bakınız
Kirlilik derecesi 2
Uygunluk işareti CE
Standartlar/spesifikasyonlar UL 508, UL 2367, GL, EN 60950, EN 61000-6-2, EN 61000-6-3
Product Group 6 (Interface Electronics)
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4050821502593
Customs Tariff No. 85363010900

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