Siemens LOGO AM2 2AI Analog I/O expansion module, 12/24V DC, 2 analog input
Siemens LOGO AM2 2AO Analog I/O expansion module, 12/24VDC, 2 analog output
Siemens LOGO AM2 2RTD Analog I/O expansion module, 12/24VDC, 2 RTD input