This solenoid interlock switch from Schmersal keeps you safe around your dangerous machinery. As it's a power-to-unlock switch, it keeps your equipment locked until it's completely stopped for total protection against moving parts. The device provides a holding force of 3500N to ensure that protective guards are held firmly in place. By pairing the unit with a triangle key (198-7481), you can manually release its lock for convenient access to your hardware during a power outage.

• Die-cast aluminium housing for protection against impact and corrosion
• Complies with EN 60947-5-1 standards for low-voltage switchgear and controlgear
• Highly conductive silver contacts for a reliable connection
• IP67 rating indicates total protection against dust and submersion in 1m of water for up to 30 minutes
• Wide operating temperature range of -25°C to +50°C for use in demanding environments

• Cutting machines
• Agricultural industry
• Assembly lines
• Pressurised areas

This switch has compact dimensions of 46.5 (length) x 141 (width) x 100mm (height), so it will add minimal bulk to your setup.