RDK300B PID Controller by Auber (AU PID)

Product Update (5/21/2024): A new feature is available in the current firmware (v2.2.0) that allows users to disable the power button and use the controller with a smart plug or a Wi-Fi plug.  RDK-300B is the deluxe version of the 2nd generation PID controller for the hot runner coil heater. It can be used to precisely control the temperature of a hot runner coil. It is safe, accurate, reliable and easy to use. The deluxe version has extra safety features and is more sleek in design.Compared to Auber's 1st generation controller, which was assembled with existing controller components for the industrial use, the 2nd generation was built from the ground up specifically for the consumer market. The design is very clean and functional. The confusing keypad and indicators were replaced with a rotary encoder and a power switch. The operation is intuitive and reliable. This simple and clean appearance, however, does not mean the controller is more basic. This controller has more features than