Rochester S274 Oil Level Sensor

Featuring an integrated Deutsch DT04-3P connector the S274 is a capacitance type oil level switch for use in mineral oils including engine, transmission and hydraulic oils.

 

It is an active device designed to give an alarm signal if oil falls below, or rises above, a preset level. It can also be specified with a delay to eliminate false alarms due to turbulence. The switch is available with either sink to ground or source voltage output. A wide range of customers specifiable options make it suitable for most applications.

 

For high accuracy, the S274 should ideally be mounted horizontally at the point where an alarm or control signal is required. However, the switch can be mounted vertically – contact for more information.