180° opening angle, with adjustable switching angle (K410 tool included with switch)
Positive break angle of between 5° to 8°
Matching (non-safety) hinge available
Metal enclosure (IP65) oil and petroleum resistant

Stock nos. 623-3284 and 623-3278 are not supplied with a power lead. Standard hinge sold separately see stock no. 623-3290

IEC/EN60947-5-1, BG-GS-ET-15

Looking for a reliable safety system for your hinged guard doors? Choose this safety hinge switch from Schmersal. It's designed to stop a machine or set off an alarm when guard doors are opened during operation. The sensor can also be used to prevent unauthorised or unsafe entry into hazardous areas. Its light alloy die-cast metal construction provides resistance to corrosion and impact, so it can withstand use in harsh industrial environments.

• Minimum positive break angle of 5° for quick response to door movement
• Robust mechanical lifespan of more than 1,000,000 operations for long-lasting performance
• Wide operating temperature range of -25°C to +65°C for use in demanding settings
• Mountable on both the inside and outside of the guard door for versatile installation
• Silver-nickel contacts are conductive and corrosion-resistant for a reliable connection

• Hazardous areas
• Gas plants
• Material handling equipment

This switch's IP65 rating means that it's protected against dust and low-pressure water jets. It's water-resistant but not waterproof, so you shouldn't use it in areas where the switch will be fully submerged in water.

Hinge Switch