Siemens SCALANCE XR-500 Operating Instructions Manual page 92

Technical specifications
9.1 SCALANCE XR502-32
Technical specifications
Power supply
1)
Current consumption
Effective power loss
Cable cross-section
Permitted ambient conditions
92
Design
Rated voltage
Voltage range
Frequency
Frequency range
Fusing
Properties
Degree of pollution
Rated voltage
Rated voltage
Minimum
Maximum
Spring-loaded terminal block, 2-pin
24 V AC / 24 V DC
19.2 to 30.0 V AC
19.2 to 31.2 V DC
50 / 60 Hz (with AC)
50 Hz to 60 Hz
10 A / 250 V
Implemented redundantly;
The connected power supply must meet the re‐
quirements of NEC Class 2 or PS2/LPS in compli‐
ance with UL 62368-1.
2
3 A
72 W
0.75 mm^2 (AWG 18)
2.5 mm^2 (AWG 12)
Operating Instructions, 07/2023, C79000-G8976-C692-01
SCALANCE XR-500