RTE-6 is designed for controlling both power and speed based on the size of the input variable for single-phase loads with a maximum current of 6 A. The control variable can be a voltage input of 0-10 VDC, a current input of 0-20 mA, or 5 digital inputs, which are evenly distributed across the entire control range. If no digital input is connected or both analog inputs are zero, the triac will be fully closed. The minimum speed, adjustable in the range of 60-150 V, can be set using a trim pot located next to the terminal block.