ABB Measurement & Analytics 1SVR430851R9200 Level controller

product detailed information.

Up/down level relay - ABB CM-ENN ABB up/down level relays are specifically designed to monitor fill and drain levels in water tanks..
The unit has switchable functionality (for fill or drain selection)..
Also features overflow or dry run protection options..
The device works by measuring changes in resistance induced by monopolar electrodes..
Level relays are used to monitor the level of conductive liquids and are available in up/down, min, max and fill/drain variants..
Level relays are ready to install and safe to use..
Applications Level relays (conductive level sensors) are suitable for a variety of applications inc wastewater management and detection and control of corrosive liquid and are specifically designed to provide: Monitor and control the liquid level. Prevent the pump from dry. Detect whether there is liquid leakage in the system. Control the ratio of the medium. Control the liquid level..