Use this solenoid interlock switch from Schmersal to automate the locking or unlocking of your guard doors. When activated, it prevents access to hazardous machinery to reduce the risk of injury. This switch has green, yellow and red LEDs to clearly indicate supply voltage, switching conditions and errors. It has a high clamping force of at least 500N to ensure your door stays firmly closed. The switch is made of glass fibre-reinforced thermoplastic for resistance to wear, impact and heat, making it a good choice for use in harsh environments.

• IP67 (ingress protection) rating for protection against dust and submersion in 1m of water for up to 30 minutes
• Reaction time of

• Elevators and escalators
• Food production
• Security systems

This interlock switch has a wide operating temperature range of -25°C to +55°C, making it suitable for use in cold and hot environments.