The modular MI3 system now has new communication boxes for integrating the digital temperature sensors into the control level. In addition to Profibus and Modbus units, and a version with four galvanically isolated analog outputs, new options include a robust die-cast zinc housing and 6TE DIN rail housing. The new Profinet boxes are suitable for time-critical applications, as they can transmit data to a higher-level PLC in real time. The Ethernet version features a 64-MB data logger that can store up to 24 days of recorded data. A user-friendly control panel and a large LCD display facilitate on-the-spot configuration of functions. www.raytek.com