Manufacturer: Siemens
Type: Digital Input Module
Model: 6ES54324UA12

Input Voltage: 24 V DC
No. of Input: 32
Digital section from system bus: 5 V, 200 mA typical
Rated input current: 8.5 mA
Rated Power: 7.5 W
Enable input (F+/F-):
Rated input voltage: 24 V DC
Input voltage: (for logic 0) -33 … 5 V, (for logic 1) 13 … 33 V
Rated input current: 5 mA
Dimensions: 20 X 255 X 195 mm