Allen Bradley Guardmaster 440H Safety Hinge Switch, NO/2NC

A compact hinge operated safety interlock switch with the option of 2 safety contacts
Full IP67 ingress protection on all models
Rotateable head facilities 4 possible shaft positions
Only 3° of guard movement required to operate
2N/C, 1N/O or 3N/C controls hollow shaft
Forced guided contacts - complies with EN 1088, IEC 947-5-1

These are not to be used for load bearing applications

Protect machine operators from mechanical hazards using this safety hinge switch from Rockwell Automation's Allen Bradley Guardmaster range. It's designed to quickly stop a piece of machinery from working if someone tries to open the door it's housed behind. The unit comes with an IP67 rating, indicating it's protected from dust and water immersion between 15cm and 1m, so you can safely install it outdoors. A wide operating temperature range of -20°C to +80°C means this is a reliable option for use in harsh environments.

• Light weight of 100g puts minimal strain on your door
• Rugged glass-filled polyester housing is resistant to impact, withstanding demanding conditions
• Mechanical service life of 1,000,000 operations for long-term performance
• Stainless steel actuator offers resistance to corrosion for durability

• cULus
• SUVA
• IEL/EN 60204-1
• ISO 13849-1
• CE Marked

To mount this switch, simply attach the actuator shaft directly to the existing hinge pin on the door. The head is rotatable, so you can choose one of four different positions to suit the needs of your setup.

Hinge Switch