Washdown Switches | McMaster-Carr

Filter by

Actuator Style

Cross Roller Plunger

Dual Switch Roller Lever

System of Measurement

Switching Voltage

Environment

Food and Beverage

High-Pressure Washdown

High-Temperature Washdown

Switch Action

Switch Starting Position

Enclosure Rating

Diameter

Number of Terminals

Switching Current

Wire Connection

Switch Designation

Panel Cutout Diameter

Number of Circuits Controlled

Actuator Color

Push-Button Style

Illumination

Not Illuminated

Mounting Location

Printed Circuit Board

Certification

CSA-US Certified

C-UL Recognized Component

EHEDG Certified

TUV Rheinland Certified

TUV SUD Certified

Switch Type

Input Voltage

12V AC to 240V AC

20V AC to 30V AC

20V AC to 132V AC

20V AC to 140V AC

20V AC to 250V AC

20V AC to 265V AC

24V AC to 240V AC

24V AC to 250V AC

30V AC to 250V AC

95V AC to 250V AC

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Signal Output

How can we improve?

2,583 Products

Electrical

Manual Switches

Manual Switches

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

Manual Switch Contact Blocks

Manual Switch Contact Blocks

Mount to switches to control electrical circuits as you move the switch

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

Disconnect Switches

Disconnect Switches

Make sure equipment stays turned off during inspection and maintenance

Potentiometers

Control speed, volume, and light intensity by varying electrical flow; also known as rheostats

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

Photoelectric Switch Reflectors

Photoelectric Switch Reflectors

Pair with sensor switches to reflect light back at them

Light Curtains

Immediately cut power to machinery when anything blocks the light beam

Light Switch Sensors

Light Switch Sensors

Automatically turn lights on and off when you enter and exit rooms

Bumper Switches

Bumper Switches

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

Ethernet Switches

Ethernet Switches

Expand your data network by connecting computers, printers, and servers

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

Motor Starters

Turn motors on and off and protect them from current overloads

Motor Switches

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

Switch Mounts

Mount sensor switches to panel cutouts, tank walls, or conveyors

Sensor Switch Transmitters

Sensor Switch Transmitters

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

Electrical Receptacles

Electrical Receptacles

Install in a wall or panel to transmit power or data to plugs or sockets

Communication

Legend Plates

Mark switches and lights on control panels for easy identification

RFID Reader/Writers

RFID Reader/Writers

Scan RFID tags and cards to track inventory or grant building access

Fluid Handling

Float Switches

Start process equipment such as pumps and motors when the liquid in your tank reaches the float

Paddle Level Switches

Paddle Level Switches

Actuate when the paddle stops rotating to indicate the level of dry material

Pressure Switches

Pressure Switches

Activate controls, set off alarms, and power equipment when a set pressure is reached

Differential Pressure Transmitters

Differential Pressure Transmitters

Relay pressure changes in heating, cooling, and pumping systems to controllers and remote displays

Differential Pressure Switches

Differential Pressure Switches

Activate controls and alarms when the pressure difference between process lines exceeds a setpoint

Vacuum Switches

Vacuum Switches

Activate controls, set off alarms, and power equipment when a set vacuum is reached

Level Sensor Switches

Level Sensor Switches

Activate equipment by detecting the liquid level in a tank

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