Simatic Siemens PLC Analog Input Module PLC Controller 6ES7 331-7KF02-0AB0 |
This is the 6ES7331-7KF02-0AB0 analog input module of Siemens S7-300 series PLC.
Product manual:
SIMATIC S7-300, Analog input SM 331.
Isolated, 8 AI.
Resolution 9/12/14 bits.
U/I/thermocouple/resistor, alarm, diagnostics.
1x 20-pole Removing/inserting with active backplane bus.