9.3 Power Supply for the Module
Electronics/Sensors
9 Technical Data
9.3 Power Supply for the Module Electronics/
Sensors
Nominal voltage U
S
24 V DC (SELV/PELV)
Voltage range
18-30 V DC
Power consumption of module electronics
Typically 120 mA
Voltage level of the sensor power supply
Min. (U
S
– 1.5 V)
Current consumption of sensors
Max. 200 mA (at T
U
= 30° C) per port
Reverse polarity protection
Yes
Operational indicator (U
S
)
Green LED, 18 V <= U
S
+/- 1 V <= 30 V
Red LED, U
S
< 18 V +/- 1 V or U
S
> 30 V +/- 1 V
Table 33: Information on the power supply for the module electronics/
sensors
Technical Manual LioN-P PROFINET
Version 2.0 10/2017
70