This safety switch from Schmersal is designed to automatically shut down a machine if its guard door is left open. As the device's magnetic actuator is coded, it's tamperproof for enhanced security. The non-contact design means there's no mechanical wear, making it a long-lasting and low-maintenance choice. A broad operating temperature range of -20°C to +60°C means you can use this switch in demanding settings. The tough stainless steel housing is resistant to impact and corrosion for added durability.

• ATEX certified for use in areas with potentially explosive atmospheres
• Mission time of 20 years for long-term use
• Combined IP65 (ingress protection) and IP67 ratings mean it's dustproof and resistant to low-pressure water jets as well as submersion in 1m of water for up to 30 minutes

• Marine industry
• Laboratories
• Oil and gas industry
• Food and beverage packaging

Yes, thanks to the threaded holes on the rear of the unit, the switch is easy to clean. This makes this switch a good choice for use in environments where high standards of hygiene are necessary.