Piston pressure switch / diaphragm pressure switch, changeover contacts with silver or gold contacts

• High-quality micro-switch for reliable switching
• Switching point easy to adjust
• Hysteresis can be set in our works
• Self-cleaning contacts for a long working life (only 250V versions)
• High overpressure safety
• Long working life under harsh operating conditions
• Connector plug or protective cap to protect against moisture and dirt, and thus easy replacement onsite by service personnel
• Various thread connections available to suit your installation
• A choice of zinc-plated steel or stainless steel as body material and a selection of diaphragm materials ensure high resistance to media
• Ready-wired variants