Eaton Smartwire-DT Series digital I/O modules provide digital input and output that can process binary signals from external devices or sensors. They utilise a digital communication protocol to exchange data between the I/O modules and other devices, allowing real-time monitoring of digital signals. These UL-listed and CSA-certified modules offer flat plug-in connections that simplify the wiring process by providing quick insertion / removal of wires and cables. They offer IP20 protection to prevent the entry of solid objects and can withstand temperatures ranging from -25 to 55 degrees Celsius.