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787-974
Transformer power supply

Transformer power supply; Input voltage: 230 VAC; Output voltage: 12 … 24 VAC; Output power: 40 VA Features: Maintenance-free, DIN-rail-mount safety transformer for 12/24 VAC Center tap-off modules provide variable input/output voltage Enables brief performance peaks Peak output power of 45 VA for 1 min/h

Transformer power supply; Input voltage: 230 VAC; Output voltage: 12 … 24 VAC; Output power: 40 VA
Features:

  • Maintenance-free, DIN-rail-mount safety transformer for 12/24 VAC
  • Center tap-off modules provide variable input/output voltage
  • Enables brief performance peaks
  • Peak output power of 45 VA for 1 min/h

Phases 1
Nominal input voltage Ui nom AC 115 V; AC 230 V
Input voltage range AC 0 … 230 V
Nominal mains frequency range 50 … 60 Hz
Nominal output voltage Uo nom AC 12 / 24 V
Nominal output current Io nom 3,3 A (115 VAC); 1,67 A (230 VAC)
Mains/load regulation ≤ 5 %
Aşırı yük davranışı Safety fuse in the primary circuit
Power loss Pv ≤ 0,6 W
Dahili sigorta T 1.25 A / 250 VAC / T 0.63 A / 250 VAC
Isolation voltage (AC) AC 4,2 kV
Koruma sınıfı II
Koruma sınıfı IP20 (per EN 60529)
Aşırı gerilim kategorisi III
Kısa devre koruması evet
Yüksüz emniyeti Yes
Paralel çalışma hayır
Series connection Yes (with identical power supply)
Connection type (1) Input/Output
Bağlantı teknolojisi CAGE CLAMP®
WAGO terminal WAGO 236 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 5 … 6 mm / 0.2 … 0.24 inch
Width 126 mm / 4.961 inch
Height 90 mm / 3.543 inch
Length from upper-edge of DIN-35 rail 54 mm / 2.126 inch
Montaj tipi DIN-35 rail (EN 60715)
Ağırlık 1000
Surrounding air (operating) temperature -25 … 55 °C
Surrounding air (storage) temperature -25 … 85 °C
Relative humidity ≤ 90%
Kirlilik derecesi 2
İklim kategorisi 3K3 (per EN 60721; except for low air pressure)
Uygunluk işareti CE
Standartlar/spesifikasyonlar UL 5085; EN 61558-2-6
SAP´den ambalaj tipi BOX
Country of origin CN
GTIN 4055143487382
Customs Tariff No. 85043129900

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