Our chassis-based I/O family comprises two lines that support a wide range of tool-free, hot-pluggable discrete, analog, mixed and specialty I/O modules, including thermocouple and RTD. Both deliver extended uptime and reduced engineering needed for easier maintenance. VersaMax is for small machines and light process applications, while RX3i provides advanced diagnostics and high performance I/O, with multiple expansion options, including advanced power management.