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787-738
Switched mode power supply

Switched mode power supply; eco; 3 phase; 24 VDC output voltage; 6.25 A output current; DC OK contactSuitable for protection class I devices Natural convection cooling when mounted horizontally Enclosed for use in switchgear panels Quick and tool-free termination via lever operated terminal blocks DC OK contact parallel operation Electrically isolated output voltage (SELV) according to EN 60950-1 / UL 60950-1

Switched mode power supply; eco; 3 phase; 24 VDC output voltage; 6.25 A output current; DC OK contact


  • Suitable for protection class I devices
  • Natural convection cooling when mounted horizontally
  • Enclosed for use in switchgear panels
  • Quick and tool-free termination via lever operated terminal blocks
  • DC OK contact
  • parallel operation
  • Electrically isolated output voltage (SELV) according to EN 60950-1 / UL 60950-1

Phases 2
3
Nominal input voltage Ui nom (2 / 3) x AC 400 … 500 V
Input voltage range (2 / 3) x AC 360 … 575 V; DC 500 … 800 V
Nominal mains frequency range 47 … 63 Hz; 0 Hz
Input current Ii ≤ 3 x 0,6 A (400 VAC; 6.25 ADC)
Discharge current ≤ 3,5 mA
Inrush current ≤ 25 A
Power factor ≥ 0,5
Power factor correction (PFC) Passive
Mains failure hold-up time ≥ 17 ms (3 x 400 VAC)
Nominal output voltage Uo nom DC 24 V (SELV)
Output voltage range DC 22 … 28 V (adjustable)
Factory preset DC 24 V
Nominal output current Io nom 6,25 A (24 VDC)
Nominal output power 150W
Adjustment accuracy ≤ 1 %
Residual ripple ≤ 100 mV (peak-to-peak)
Aşırı yük davranışı Sabit güç (aşırı yük aralığında: 1,15 … 1,4 x Io); kısa devre durumunda kapanma ve otomatik yeniden başlama
Göstergeler 1 x LED DC OK (green)
1 x LED overload (red)
1 x signal output DC OK (optocoupler as make contact; max. 31.2 V, 20 mA)
Çalışma göstergesi LED yeşil (Vo)
LED red (overload)
Power loss Pv ≤ 18,5 W
Max. power loss Pv max. 20 W
Efficiency 87 %
Dahili sigorta 3 x T 2 A / 250 V
External fuse (required) an external DC fuse required for DC input voltage
Harici sigorta 3 x circuit breakers ≥ 6 A, characteristic: B or C
or motor circuit breakers
Insulation voltage (PRI-SEC) DC 4,242 kV
Isolation voltage (PRI-GND) DC 2,2 kV
Insulation voltage (SEC-GND) DC 0,7 kV
Insulation voltage (SEC-Signal) DC 0,7 kV
Koruma sınıfı I
Koruma sınıfı IP20 per EN 60529
Feedback voltage ≤ DC 30 V
Aşırı gerilim kategorisi II
Transient protection, primary Varistor
Kısa devre koruması evet
Yüksüz emniyeti Yes
Paralel çalışma evet
Series connection Yes
MTBF > 250000 saat
Connection type (1) Input/Output
Bağlantı teknolojisi CAGE CLAMP® S
WAGO terminal WAGO 2706 Series
Tek damarlı boylar 0,5 … 6 mm² / 20 … 10 AWG
İnce bükümlü kablolar 0,5 … 6 mm² / 20 … 10 AWG
Sıyırma uzunluğu 11 … 12 mm / 0.43 … 0.47 inch
Connection type (2) Signaling
Bağlantı tipi 2 Push-in CAGE CLAMP®
WAGO terminal 2 <i>picoMAX</i><sup>® 3</sup>.5, WAGO 2091 Series
tek damarlı, bağlanabilir 0,2 … 1,5 mm² / 24 … 14 AWG
ince bükümlü, bağlanabilir 0,2 … 1,5 mm² / 24 … 14 AWG
Sıyırma uzunluğu 8 … 9 mm / 0.31 … 0.35 inch
Width 50 mm / 1.969 inch
Height 130 mm / 5.118 inch
Length from upper-edge of DIN-35 rail 92 mm / 3.622 inch
Montaj tipi DIN-35 rail (EN 60715)
Ağırlık 844
Surrounding air (operating) temperature -25 … 70 °C
Surrounding air (storage) temperature -40 … 85 °C
Relative humidity 10 … 95 % (no condensation permissible)
Kapasite düşüşü -%2,5 / K (> +50 °C; 400 V AC)
Kirlilik derecesi 2
İklim kategorisi 3K3 (per EN 60721)
Uygunluk işareti CE
Standartlar/spesifikasyonlar EN 62368-1; EN 61204-3 (Class A); UL 60950-1; UL 508
SAP´den ambalaj tipi BOX
Country of origin CN
GTIN 4050821847861
Customs Tariff No. 85044082900

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