DLC-2U Level Controller gets signal from each point of the sensor installed in the tank and displays the level of the liquid in the tank with its LED points. LED display enables you to read the current status correctly and easily. This is designed to be used for 1 high relay and 1 low relay to control its connected pump or a value. Depending on how to wire, a user can choose either of belows. *To Supply (commonly to run a value) *To Drain (commonly to run a pump)
▶L.E.D Display.▶1ea high, 1ea low activates as each start and stop.▶8-Pin socket type.