Manufacture: Siemens
Type: Interface power supply
MNR: 3RX9503-0BA00

Input
Voltage: 120/230 … 500 V AC-single / two phase
Frequency: 50 … 60 Hz
Current: 4.4/2.4 A
Output
Voltage:  30 V DC
Current: 8 A @55°C,5 A @70°C
Rated Power: 240 W
Protection degree: IP20
Operating temperature: -10 … 70°C
Dimensions: 120 x 125 x 125 mm