Water Leakage Sensor VVN

Product Overview

VVN is a ribbon water leakage sensor used with the LPH 10 or VVK 2 water leakage relay. Its 1 m or 2 m cotton ribbon can be laid on the floor or fixed along the bottom side of a pipe to detect leaks and condensation. The sensor works on the drop in resistance when water wets the ribbon; a dry sensor reads about 300 kΩ.

Longer ribbon lengths than 2 m are available on request.