± 3 mm - -30...150°C

The WIKA RLS-1000 float switch is a robust, reliable and inexpensive float switch. The monitoring of levels, as well as dry-run protection and overflow protection, are cost-sensitive applications in the machine-building industry, therefore a float switch is a perfect solution for many plants. The RLS-1000 float switch offers reliable measurements for the level in vessels with water, oil, diesel or other liquids by means of a permanent magnet and frictionless reed contacts at max. 4 defined switch points and can be used in a medium temperature range from -30 to +150 °C (-22 to +302 °F). The WIKA RLS-1000 float switch is simple, easy to use and fast to integrate because it does not need to be calibrated or set during the installation. This greatly improves the ease of handling, especially in confined installation situations. Also, since its robust design makes it resistant to vibrations and shocks, maintenance costs are minimal.