Often used in large, open workspaces, these switches can be wired on opposite ends of the room to control the brightness of lights on the same circuit. They're also known as three-way switches.

Wire these controls to light fixtures.

Screw these controls into a light bulb socket.

Open and close circuits quickly to minimize arcing and prevent contacts from sticking. These switches are often used as door-open indicators on appliances and enclosures.

The smallest snap-acting switches we offer, these fit into the tiniest of spaces.

With a rubber-encased housing and stainless steel bracket, these switches resist vibration and corrosion. They're rated IP68 for protection from dust and temporary submersion.

Keep out dirt and moisture—the sealed housing on these switches is watertight and meets MIL-PRF-8805.

Often used on conveyor systems and bin filling operations, these switches have the rapid-closing action of a snap-acting switch but have a large actuator for sensing larger objects.

Sealed actuators prevent these switches from jamming, even when exposed to oil, sand, mud, or ice.

Protect machinery and ensure the safety of personnel—these switches will open the circuit when actuated even if a spring fails or the contacts stick.

Stack these slim switches together, or fit them into tight spaces. They're rated IP67 for protection from temporary submersion.

These switches actuate with the slightest push for a high degree of accuracy. They're rated IP67 for protection from wet locations and temporary submersion.

Sealed actuators prevent these switches from jamming, even when exposed to sand, mud, or dirt. They're rated IP67 for protection from temporary submersion.

Replace access door hinges with these switches; they actuate when the door opens at least 4°.

Delay access to hazardous areas until conditions are safe; use these switches with machines that take time to stop after they are turned off. They mount to a door frame.

Prevent automatic doors from closing on a person or an object—these switches immediately turn machinery off when actuated with minimal force.

Easily mount these flat switches to a base or rail.

Turn the face on these switches to sense metallic objects from the front, sides, top, or bottom.

These switches use DC input voltage and produce PNP or NPN signal output. They're often used with programmable logic controllers (PLCs).

The flexible cable on these switches withstands applications that require frequent motion, such as robotics.

These intrinsically safe switches detect objects as they’re routed through the ring. They produce a low-current, low-voltage NAMUR signal, so they won’t ignite or create sparks. Switches are ATEX certified to protect against explosion.

These inductive proximity switches sense metallic objects each time they pass through the slot, even when they’re obscured by water, oil, dirt, or a surface finish. Use them to measure the speed of rotating equipment and to count or detect moving objects, such as sheet metal being fed into a stamping process.

For use in volatile areas, these intrinsically safe switches detect objects when they pass through the slot. They use a NAMUR signal to operate at a low current and voltage, so they won’t ignite or create sparks. ATEX and IECEx certified, they protect against explosion.

Most often found in older devices, these switches require AC input voltage.

Mount these flat inductive switches to a base or rail to remotely detect metallic objects in wet and dirty environments.

Switches accept both AC and DC input voltage.

Transmit a beam of light up to 225 ft. from the transmitter to the receiver.

Detect the presence or absence of an object moving at high speeds with a light beam. These switches have a longer sensing distance than proximity and ultrasonic switches.

Safely detect the presence or absence of an object moving at high speeds with a light beam. These switches produce a low-current, low-voltage NAMUR signal, so they won’t create sparks or ignite. ATEX and IECEx certified, they protect against explosion in environments containing flammable gases and combustible dust.

Scanning 275° side-to-side for people and objects, these switches (known as safety laser scanners) cover large areas and send signals to machinery to prevent accidents.

These switches use a NAMUR signal to operate at a low current and voltage, so they won’t ignite or produce sparks. ATEX certified, they protect against explosion in environments containing flammable gases and combustible dust. Switches sense both metallic and nonmetallic objects.

Often used with programmable logic controllers (PLCs), these switches use DC input voltage and produce PNP or NPN signal output.

Switches accept both AC and DC input voltage.

These switches sense when a valve is open or closed, supporting flow and temperature control within your system and offering reliable feedback.

Wire contacts to an alarm system to alert when doors or windows are opened.

Rated NEMA 3R, these rain-tight switches protect against falling liquids and light splashing.

Designed to work with landscape and security lighting.

Rated NEMA 3R, these rain-tight switches protect against falling liquids and light splashing.

Mount these switches to a flat surface or attach to DIN rail.

Install these switches in a panel cutout.

Control two devices and delay the shut off of one device by up to one hour. These switches are often used with lights and fans for ventilation.

Automatically turn electrical equipment on or off after a set interval.

Install these switches in a panel cutout to automatically turn electrical equipment on or off after a set interval.

Combine a push-button actuator with a switching mechanism to build a complete switch.

Combine a foot-pedal actuator with a switching mechanism to build a complete switch.

These switches are housed in a protective enclosure so they can be mounted wherever needed.

A raintight NEMA 3R rated enclosure protects these switches outdoors.