084B8042 Danfoss - EXD 316 Electronic Expansion Valve Driver

The Danfoss 084B8042 EXD 316 is a precision electronic expansion valve driver engineered to deliver accurate superheat and temperature control in refrigeration and cooling systems.

This stepper-motor valve controller interfaces directly with electronic expansion valves, using CANBUS communication for seamless integration into refrigeration and process control networks. Its 24V AC/DC supply with battery back-up ensures reliable operation through power interruptions, and the driver is equally at home in PLC-based systems or stand-alone control setups.