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General information
Terminals Robust screw terminals
Status indicators
Cutoff in fuse mode LED, red
Operation LED, green
Certifications
Terminal block
Connection cross section
Flexible 0.5 to 4 mm² / 20 to 10 AWG
Inflexible 0.5 to 6 mm² / 20 to 10 AWG
Input
Input voltage 2 AC and 3 AC 340 to 576 V, 47 to 63 Hz
DC, 450 to 820 V
Input current (at 24 V / 10 A) 3 x 0.8/0.7 A at 400/500 VAC
2 x 1.2/1 A at 400/500 VAC
External overcurrent protection Each phase internally fused
External fuse for line protection if necessary
Transient immunity Transient resistance according to VDE 0160 / W2
Output (including logic)
Output noise suppression Unit complies with EN 61000-6-3 (class B)
Output power 240 W
Nominal voltage 24 to 28 VDC (default: 24.5 V ±0.5%)
Power back immunity 34 V
Protection functions Output protected against short circuit, open line and overload
Overvoltage protection Typ. 36 V, max. 39 V
Permissible output load
TU = 0 to 45°C 24 V / 12 A or 28 V / 10.3 A (288 W)
TU = 0 to 60°C 24 V / 10 A or 28 V / 8.6 A (240 W)
Efficiency, reliability
MTBF (reliability)
2-phase operation 525,000 h
3-phase operation 543,000 h
Efficiency/Loss
2-phase operation Typ. 90.9% / PV = 24.5 W (400 V)
3-phase operation Typ. 91.2% / PV = 23.6 W (400 V)
Typ. 92% / PV = 21.4 W (500 V)
Ambient conditions
Temperature
Operation 0 to 70°C
Storage -25 to 85°C
Relative humidity
Operation Max. 95%
Mechanical properties
Installation Easy snap-on mounting onto the DIN rail
Dimensions
Width 89 mm
Height 124 mm
Depth 117 mm (+ rail)
Weight 980 g
Ventilation/Cooling Normal convection, no fan required
Material number:
0PS310.1
Description:
24 VDC Power Supply, 3 phases, 10 A, Input 400..500 VAC (3 phases), Wide Range, DIN Rail Mounting
Documentation Version (Date) Download
Datasheet 0PS310.1 PDF / 356 KB

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