Schmersal AZ15 Safety Interlock Switch, 1NC, Keyed, Glass Fibre Reinforced Thermoplastic

Use this safety interlock switch from Schmersal to prevent machine operation in unsafe conditions. This compact device works by causing the machine to trip when its guard doors are opened, protecting both the operator and equipment from harm that could result from contact with moving parts.
This unit has a glass-reinforced thermoplastic housing that provides durability and impact resistance, so it won't break or wear under pressure. It also has a wide operating temperature range of -30°C to +80°C, making it suitable for use in a variety of harsh environments.

• IP67 (ingress protection) rating means it's dust-tight and resistant to immersion in up to 1m of water for 30 minutes
• Low current consumption of 4A for optimal energy efficiency
• Strong latching force of 30N for a secure grip on guard doors
• Long mechanical life of 1,000,000 operations for long-term performance

• Elevators and lifts
• Security gates

Yes, the switch's glass-reinforced thermoplastic material is self-extinguishing, so it won't promote the spread of flames in the event of a fire. This makes it a good choice for use in areas where flammable materials are common.