USED SIEMENS 6ES7 331-7TF00-0AB0

Supply Voltage: 24 VDC
Input Current:
from load voltage, max. 20 mA
from backplane bus 5 VDC, max. 120 mA
Output Voltage: 24 VDC
Analog Inputs: 8
Current Input Ranges HART:
0 to 20 mA
-20 mA to +20 mA
4 mA to 20 mA
Resolution w/ Overrange (bit including sign), max.: 16 bit
Connection Method: Required front connector 20-pin