SIPLUS LOGO! DM16 24R based on 6ED1055-1NB10-0BA2 with conformal coating, -40.+70°C, start up -25°C, expansion module, SV/I/O: DC 24V/DC 24V/relay, 8 DI/8 DO, 4TE for LOGO! 8 The LOGO! expansion modules make it possible to expand a LOGO! configuration very individually. A LOGO! 8 basic device can be expanded to 24 digital inputs, 20 digital outputs, 8 analog inputs and 8 analog outputs. Ten different expansion modules are available for this purpose, which enable the addition of digital and analog inputs and outputs with different input voltages. SIPLUS extreme is exactly the right thing if your automation components are exposed to changing temperatures, high humidity, condensation and frost. This way you can be sure that reliable function is guaranteed.