The Watlow K20-8-510 is a type of surface mount control designed to control the temperature of a variety of industrial applications. This control is UL-listed, CSA-certified, and supports an output range of 0.5 to 20A, with a 25A inrush rating. It features eight adjustable PID components, continuous self-tuning, and a variety of sensors to choose from, including thermocouples and RTD's, for fast and accurate temperature control. The K20-8-510 also has a remote setpoint input capability for remote monitoring and control.