SIPLUS LOGO! AM2 RTD -40 ... 70°C start up -25°C with conformal coating based on 6ED1055-1MD00-0BA2 . extended module, SV: DC 12/24V, 2AE-50...+200°C Pt100/1000 for LOGO! 8 The LOGO! extension 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 extension modules are available for this purpose, which enable the addition of digital and analog inputs and outputs with different input voltages. Like the CPU, the analog input modules are also protected against extreme environmental conditions. Thanks to the 100% conformal coating, they resist biological, chemical and mechanically active substances, condensation, frost and harmful gases. No matter what the conditions - your analog signals are reliably recorded.