The two actuation principle of a spring-loaded membrane and a spring-loaded piston allow a wide operating range. Switch ranges of 0.5 -350 bar Change over contact Generous overpressure Media temperature range -25 °C to + 85 °C Spring-loaded NBR or special VITON diaphragm / or Spring-loaded piston seal in NBR or VITON Galvanised zinc plated steel housing with IP65 sealing Medium - air, hydraulic oil, oil emulsions, water. Datasheet Enquire Now