Allen-Bradley Guardmaster safety switches from Rockwell Automation help protect personnel and equipment by providing physical interlocking of guard doors and equipment, allowing access to potentially hazardous areas only when the area is safe.
Built to global standards for high reliability, stability and quality, Allen-Bradley Guardmaster safety switches are ideally suited for applications where personnel safety is a priority. These innovative products help protect your people, machinery and environment whilst maximising uptime.
Guardmaster 440N safety switches require no physical contact with the actuator, allowing immediate opening of the guard door and no contact between sensor and actuator helps reduce risk of debris contamination.
Benefit from simple setup and alignment, helping to reduce installation costs.
- Non-contact actuation
- High tolerance to misalignment
- High switching current (2 A, 250V AC; 1 A, 24V DC)
- Plastic rectangular housing (IP67)
- Cable or quick-disconnect (QD) connections
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