The DSC1 is an electronic pressure switch with a built-in digital display for measuring relative pressure. It is primarily used for pressure monitoring. Depending on the design, it can also perform control functions. Pressure switch points, pressure indication, and switching logic are easily configured and programmed. Values are displayed as a 4-digit alphanumeric code. A red/green switching display is also provided to indicate the switching status. The DSC1 can operate in hysteresis and range modes, with the mode being set separately for each switching output.