Rotary Switches | McMaster-Carr

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Number of Circuits Controlled

Number of Terminals

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Off-on-on-on-On

Off-on-on-on-on-On

Panel Cutout Diameter

Illumination

Not Illuminated

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Wire Connection

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Environment

High-Pressure Washdown

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Material

Stainless Steel

Mounting Location

Bulb Voltage

Enclosure Rating

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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Compliant with Exemptions

REACH

Input Voltage

10V DC to 30V DC

10V DC to 55V DC

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248 Products

Electrical Power, Networking, and Controlling

Manual Switches

Manual Switches

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

Speed-Monitoring Switches

Speed-Monitoring Switches

Avoid downtime and machinery damage by detecting slowdowns in drive trains and conveyors

Limit Switches

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

Potentiometers

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

Lighting

Light Dimmers

Adjust the brightness of lights, even in large workspaces

Communication

Speaker Volume Controls

Speaker Volume Controls

Wire between your speakers and sound amplifier to adjust the volume

Fluid Handling

Paddle Level Switches

Paddle Level Switches

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

Flow Switches

Turn equipment on or off when flow rate reaches a set point

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