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787-632
Switched mode power supply

Switched mode power supply; Classical; 1 phase; 24 VDC output voltage; 10 A output current; 2.50mm²Primary switched mode power supply unit Prepared for protection class I devices Parallel operation, serial connection possible Natural convection cooling when mounted horizontally Enclosed for use in switchgear panels Electrically isolated input voltage (SELV) according to EN 60950-1 / UL 60950

Switched mode power supply; Classical; 1 phase; 24 VDC output voltage; 10 A output current; 2.50mm²


  • Primary switched mode power supply unit
  • Prepared for protection class I devices
  • Parallel operation, serial connection possible
  • Natural convection cooling when mounted horizontally
  • Enclosed for use in switchgear panels
  • Electrically isolated input voltage (SELV) according to EN 60950-1 / UL 60950

Phases 1
Nominal input voltage Ui nom AC 110 … 240 V; DC 100 … 300 V
Input voltage range AC 85 … 264 V; DC 90 … 350 V
Input voltage derating -2 %/V (< 97 VAC)
Nominal mains frequency range 50 … 60 Hz; 0 Hz
Input current Ii ≤ 2 A (230 VAC)
Discharge current ≤ 1 mA
Inrush current ≤ 60 A
Power factor correction (PFC) Passive
Mains failure hold-up time ≥ 20 ms (230 VAC)
Nominal output voltage Uo nom DC 24 V (SELV)
Output voltage range DC 22,8 … 28,8 V (adjustable)
Factory preset DC 24 V
Nominal output current Io nom 10 A (24 VDC)
Adjustment accuracy ≤ 3 %
Residual ripple ≤ 200 mV (peak-to-peak)
Akım sınırlaması 1,2 x Ia´dan
Aşırı yük davranışı Sabit akım
Çalışma göstergesi LED yeşil (24 V o.k.)
LED red (overload)
Power loss Pv ≤ 26,9 W (230 VAC; no load)
Max. power loss Pv max. 32,6 W (90 VAC / 24 VDC; 10 A)
Efficiency 88 %
Dahili sigorta T 6,3 A / 250 V
External fuse (required) an external DC fuse required for DC input voltage
Harici sigorta Circuit breakers C10, B16
Insulation voltage (PRI-SEC) DC 4,242 kV
Isolation voltage (PRI-GND) DC 2,2 kV
Insulation voltage (SEC-GND) DC 0,7 kV
Koruma sınıfı I
Koruma sınıfı IP20 (per EN 60529)
Feedback voltage ≤ DC 33 V
Transient protection, primary Varistor
Overvoltage protection, secondary Internal protectiVDCe circuit
≤ 33 VDCDC (in case of an error)
Kısa devre koruması evet
Yüksüz emniyeti Yes
Paralel çalışma evet
Series connection Yes
Connection type (1) Input/Output
Bağlantı teknolojisi CAGE CLAMP®
WAGO terminal WAGO 231 Series
Tek damarlı boylar 0,08 … 2,5 mm² / 28 … 12 AWG
İnce bükümlü kablolar 0,08 … 2,5 mm² / 28 … 12 AWG
Sıyırma uzunluğu 8 … 9 mm / 0.31 … 0.35 inch
Not (iletken kesiti) 12 AWG: THHN, THWN
Width 115 mm / 4.528 inch
DIN rayın üst kenarından yükseklik 87 mm / 3.425 inch
Length from upper-edge of DIN-35 rail 140 mm / 5.512 inch
Montaj tipi DIN-35 rail (EN 60715)
Yangın yükü 10,1MJ
Ağırlık 950
Surrounding air (operating) temperature -10 … 70 °C
Surrounding air (storage) temperature -25 … 85 °C
Relative humidity 30 … 85 % (no condensation permissible)
Kapasite düşüşü -%3 / K (> 50 °C) -%2 / K (Ve < 97 VAC)
Kirlilik derecesi 2
İklim kategorisi 3K3 (per EN 60721)
Uygunluk işareti CE
Standartlar/spesifikasyonlar EN 60950-1; EN 61204-3; UL 60950; UL 508; GL
Product Group 6 (Interface Electronics)
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4045454435370
Customs Tariff No. 85044082900

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