The E5CC-RX2ASM-802 is a Digital Temperature Controller (Simple Type) from Omron's E5CC Series . It features a 48 x 48 mm panel-mount design with a large, easy-to-read white PV display (15.2 mm high) and a 50 ms high-speed sampling rate . This model supports a wide range of inputs and advanced control functions, including PID control with auto-tuning .