Siemens 6ES7317-2EK14-0AB0 Central processing unit

Supply Voltage, Rated Value (DC): 24 V
Mains Buffering / Mains/Voltage Failure Stored Energy Time: 5 ms
Current Consumption (Rated Value): 750 mA
Inrush Current, Typical: 4 A
Power Loss, Typical: 4.65 W
Retentive Data Area (Including Timers, Counters, Flags), Max: 256 kbyte
Number of Expansion Units, Max: 3
Output Current of the Interface, Max: 200 mA
Transmission Rate, Max: 12 Mbit/s
Ambient Temperature During Operation, Min: 0 °C
Ambient Temperature During Operation, Max: 60 °C