Harsh Environment Access Safety Switches | McMaster-Carr

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High-Pressure Washdown

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132 Products

Safety Switches

Frame-Mounted Safety Switches

Frame-Mounted Safety Switches

Mount to door frames, such as the ones on machine guards

Access-Delay Frame-Mounted Safety Switches

Access-Delay Frame-Mounted Safety Switches

Block access to dangerous machinery until it has fully shut down

Hinge-Actuated Safety Switches

Hinge-Actuated Safety Switches

Actuate when access doors open at least 4°

RFID Safety Switches

RFID Safety Switches

Easier to install and fit a wider range of access points than mechanical safety switches

Tamper-Resistant RFID Safety Switches

Tamper-Resistant RFID Safety Switches

Link to a single actuator, so no other RFID tag or card can interfere

Frame-Mounted RFID Safety Switches

Frame-Mounted RFID Safety Switches

A strong magnet prevents accidental bumps or vibrations from triggering unnecessarily

Other Products

Light Curtains

Immediately cut power to machinery when anything blocks the light beam

Mirrors

View your reflection or deflect beams from safety barrier switches for a perimeter around machinery

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)