The modular MI3 system includes communication boxes for integrating digital temperature sensors into the control level. In addition to Profibus and Modbus units as well as a version with four galvanically isolated analog outputs, the new options include a die-cast zinc housing and 6TE DIN rail housing. The Profinet boxes are suitable for time-critical applications, and a user-friendly control panel and large LCD display facilitate on-the-spot configuration of functions.Raytek_IN