Door Switches | McMaster-Carr

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System of Measurement

Switching Voltage

Actuator Style

Switch Designation

Wire Connection

Switch Starting Position

Number of Wire Leads

Housing Material

Stainless Steel

Environment

High-Pressure Washdown

Input Voltage

10V DC to 30V DC

20V DC to 30V DC

Number of Circuits Controlled

Mount Type

Number of Terminals

Enclosure Rating

Wire Lead Length

Mounting Location

Length

Switch Action

Switch Type

Key Included

Electrical Connection Type

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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403 Products

Electrical

Magnetic Switches

Magnetic Switches

Actuate when a magnet comes within sensing distance; often used to detect when doors or windows open

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

Safety Switches

Safety Switches

Protect people by cutting power to machines when access doors open; also known as interlock switches

Sensor Switches

Sensor Switches

Detect moving objects from a distance, triggering a circuit to open or close

Bumper Switches

Bumper Switches

Signal when overhead doors close or items reach the end of conveyors

Disconnect Switches

Disconnect Switches

Make sure equipment stays turned off during inspection and maintenance

Motor Switches

Turn motors, lighting, and electric heat circuits on and off

Metric Circular Cords

Metric Circular Cords

Send power and signal to equipment with metric connections

Building and Machinery Hardware

Push-to-Close Latches

Push-to-Close Latches

Automatically hold doors shut when you push them closed

Cam Latches

Secure drawers, cabinets, mailboxes, and other enclosures

Communication

Audible Alarms/Indicator Lights

Audible Alarms/Indicator Lights

Alert people with both light and sound

Audible Alarms

Everything from bells and whistles to horns and sirens

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