Manufacturer: SIEMENS
Family: SIMATIC S5
Model: PS 931
Type: Power Supply Module
MRN: 6ES5 931-8MD11
Input voltage: 115/230 V AC
Line frequency: 50/60 Hz
Input current at 115/230 V: Â 0.9/0.6 A
Power consumption: 58 W
Output voltage
-rated value 24 V DC
– permiss. range 22.8 to 25.2 V
– open-circuit voltage yes
Output current – rated value 2 A
Weight: approx. 0.5 kg