Series WS32-x / WS33-x / WS35-x Level switches

Series WS32-x / WS33-x / WS35-x Level switches

For use in oil circulation lubrication systems

Fill level switches monitor the fill level in non-pressurized fluid reservoirs. To meet different requirement, fill level switches either have one or two switching points.

If fill level switches have one switching point (WS32), the minimum fill level in the reservoir is monitored. Fill level switches with two switching points either monitor the minimum and maximum fill levels in the reservoir so the filling stops automatically when the maximum level is reached (WS33). Or they monitor the minimum fill level and have an early warning function (WS35).

The latter version gives a signal before a critical oil level in the reservoir is reached so oil can be topped off before the machine stops working. Other fill level switches are available on request, e g with three switching points.