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787-860
circuit breaker

electronic circuit breaker; 4 channels; 24 VDC input voltage; adjustable 1 … 6 A; communication ability; 10.00mm²4-channel electronic circuit breaker, adjustable by parameters Switching channels with time delay Insulated signal contact Current and voltage monitoring via RS-232 interface and LCD 4 active signal outputs for function monitoring

electronic circuit breaker; 4 channels; 24 VDC input voltage; adjustable 1 … 6 A; communication ability; 10.00mm²


  • 4-channel electronic circuit breaker, adjustable by parameters
  • Switching channels with time delay
  • Insulated signal contact
  • Current and voltage monitoring via RS-232 interface and LCD
  • 4 active signal outputs for function monitoring

Nominal input voltage Ui nom DC 24 V
Input voltage range DC 18 … 30 V
Total number of channels (module) 4
Nominal output voltage Uo nom 4 x DC 24 V
Output voltage range DC 18 … 30 V (Ui – voltage drop(
Voltage drop ≤ 140 mV (Input (+))
Nominal output current Io nom 4 x 1 / 2 / 3 / 4 / 5 / 6 A (adjustable for each channel)
Trip time 100 ms … 600 s (Load-dependent; adjustable; preset: 100 s)
Switch-on capacity > 20000 µF
Açma davranışı zaman geciktirmeli kanal değiştirme (her biri 250 ms)
Aktif akım sınırlaması no
Göstergeler 1 x LED DC OK (green)
1 x LED warning (yellow)
1 x LED error (red)
LCD
1 x remote input
4 x signal output (24 VDC, max. 25 mA)
1 x potential-free relay contact (max. 30 VDC, 1 A)
1 x RS-232 interface
Çalışma göstergesi LED green (all channels OK)
LED yellow (warning)
LED red (at least one channel has tripped)
İletişim RS-232 serial interface
Uzaktan giriş Min. 50 ms için 18 … 30 V DC pals ile trip eden tüm kanalların devreye alınması
Power loss Pv ≤ 2 W (no load); ≤ 5,5 W (nominal load)
Efficiency 96 %
Dahili sigorta 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 33 V
Transient protection, primary Suppressor diode
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 231 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 40 mm / 1.575 inch
Height 171 mm / 6.732 inch
Length from upper-edge of DIN-35 rail 163 mm / 6.417 inch
Note on dimensions Height iincluding pluggable connector
Montaj tipi DIN-35 rail (EN 60715) in 2 positions
Ağırlık 800
Surrounding air (operating) temperature -10 … 60 °C
Surrounding air (storage) temperature -25 … 85 °C
Relative humidity 5 … 96 % (no condensation permissible)
Kirlilik derecesi 2
Uygunluk işareti CE
Standartlar/spesifikasyonlar EN 60950, UL 508, EN 61000-6-2, EN 61000-6-3
Product Group 6 (Interface Electronics)
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4045454909888
Customs Tariff No. 85363010900

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