USED SIEMENS 6ES7972-0AA01-0XA0

Supply Voltage: 24 VDC
Permissible Range, Lower Limit: 20.4 VDC
Permissible Range, Upper Limit: 28.8 VDC
Input Current: 200 mA; (200 mA without loads at PG/OP socket; 230 mA load at PG/OP socket (5 V/90 mA); 300 mA load at PG/OP socket (24 V/90 mA))
Interfaces: 2 Terminal Block
PROFIBUS DP: Transmission rate 12 Mbit/s; 9.6 Kbit/s to 12 Mbit/s
Degree and Class of Protection: IP20
Operating Temperature: 0 to 60 deg. C
Relative Humidity: 95%; @ 25 deg. C
Connection Method: Terminal Block