Sensata / Cynergy3 OLS2 Series Optical Sensor Level Switch, Chassis Mount, NO-Rated, Polytetrafluoroethylene, Housing

This Sensata Cynergy3 liquid level switch measures the liquid levels in a tank. The optical sensor detects liquid as it moves above or below its infrared emitter. When levels pass this point, the sensor flicks the switch to notify you when liquid levels are too high or too low. It's designed for external mounting using an M12-sized mounting thread, so there's no need to access the inside of the tank. This type of switch is often used in water catchment areas, marine applications and brake fluid containers.

• Low current rating of 1A for energy-efficient use

The body of this liquid level switch is made of PSU (polysulfone). It's a high-strength polymer that's resistant to corrosion, heat and chemicals for long-lasting performance in demanding applications.