Contact Sensors | McMaster-Carr

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Actuator Style

Cross Roller Plunger

Dual Switch Roller Lever

Wire Connection

Switch Designation

Number of Terminals

Environment

High-Pressure Washdown

Switch Starting Position

Housing Material

Stainless Steel

Switch Action

Actuator Height

Number of Wire Leads

Enclosure Rating

Number of Circuits Controlled

Mounting Location

End of Robot Arm

Printed Circuit Board

Actuation Force

Housing Height

Switch Type

Number of Mounting Holes

Lever Length

Housing Length

Certification

CSA-US Certified

C-TUV Rheinland Certified

C-UL Recognized Component

TUV Rheinland Certified

TUV SUD Certified

UL Recognized Component

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

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646 Products

Electrical

Limit Switches

Turn equipment on or off when objects touch the actuator; often used for conveyors and bin filling

Snap-Acting Switches

Snap-Acting Switches

Open and close circuits quickly to minimize arcing and sticking; often used as door-open indicators

Magnetic Switches

Magnetic Switches

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

Bumper Switches

Bumper Switches

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

Tilt Switches

Trip circuits when tilted; use as position indicators, pump level controls, and limit switches

Sensor Switches

Sensor Switches

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

Safety Switches

Safety Switches

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

Switch Padding

Trigger an emergency stop when robot arms contact a worker or object

Sensor Switch Transmitters

Sensor Switch Transmitters

Monitor objects, switch equipment on and off, and send data to control systems with a single device

Communication

Audible Alarms

Everything from bells and whistles to horns and sirens

Building and Machinery Hardware

Cam Latches

Secure drawers, cabinets, mailboxes, and other enclosures

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