Yacht Devices YDRI-04 Run Indicator Sensor The Yacht Devices YDRI-04 Run Indicator is designed for visualizing and monitoring electrical current and voltage in up to four independent DC circuits connected to Device's terminals. Voltage and current data can be viewed on NMEA 2000 displays to check the state of manually switched loads (e.g. navigation lights) and to ensure that equipment that is turned on is actually functioning (current flows through the load). This sensor is perfect for Bilge pump and other sensors available to detect status around the vessel. Current and voltage data can be used to configure the Device to manage the channels of an NMEA 2000 digital switching system. For example, to raise a sound alert or to turn some equipment on or off. The Device can also report how long a load was on, how often the load was switched over a specified period or whether switching falls within a specified frequency — which is useful for analyzing the operation of fresh water or bilge pumps and to detect leaks or flooding. More information is available at Run Indicator: monitor and visualize DC loads on NMEA 2000 displays Download Manual
