Allen Bradley Guardmaster 440N Series Magnetic Non-Contact Safety Switch, 24V dc, Plastic Housing, 2NC, 4-Pin Micro QD

Allen Bradley Guardmaster - Ferrogard 1, 2, 20 & 21 Non Contact Safety Switch

Secure your machine guards and improve safety for personnel with the Ferrogard FRS 1, 2, 20 and 21 Non-Contact Safety Switches by Allen Bradley Guardmaster. These innovative magnetically actuated non-contact safety switches are expertly designed to be installed on guard doors where they limit access to hazardous areas, preventing risk of injury to operators. When the magnetic actuator is withdrawn from the switch the NC safety contacts are opened, which isolates power to the machine.