These switches meet MIL-S-3950.

Because these switches mount flush against a panel, they're easy to clean and hard to damage.

Simple to use, these switches actuate with a quick push.

The built-in contact block in these switches extends behind the panel half the depth of most other 22 mm switches, saving valuable space.

Use these switches where ignitable gas and dust may be present. Their contact blocks are UL listed for Class I, Division 2, Groups B, C, and D hazardous locations.

The face of these switches mounts flush against a panel, so they're easy to clean and hard to damage.

Because these switches mount flush against a panel, they're easy to clean and hard to damage.

Install in 12 mm dia. cutouts.

Because these switches mount flush against a panel, they're easy to clean and hard to damage.

Immediately cut power with a single push.

Rated NEMA 3S, NEMA 4X, NEMA 13, and IP66, these plastic switches resist corrosion better than aluminum switches and withstand washdowns and oil/coolant spraying.

Mount these switches in an outlet box. Also known as palm-button switches, they have a large button that makes them easy to use even while wearing gloves.

More lightweight than steel or stainless steel, these aluminum enclosed switches are rated NEMA 4X for protection from corrosion and washdowns.

These aluminum switches are rated NEMA 4, NEMA 13, and IP66 for protection from washdowns and oil/coolant spraying.

Rated IP67, these switches are protected from temporary submersion.

Turn these switches by hand.

Prevent accidental actuation from bumps or vibration—these switches require you to grip and twist the lever to turn the switch. The contact block and actuator are all one piece, so they won’t separate in high-vibration applications.

Rated NEMA 4, 13, and IP66, these metal switches are protected from washdowns and oil/coolant spraying. Install them in 30 mm dia. cutouts.

Avoid accidental actuation—these switches won’t turn on or off until you grip and twist the lever. Install in a 16 mm dia. cutout.

Use these switches where ignitable gas, dust, and fibers may be present. They're UL and C-UL listed for hazardous locations.

Choose an actuator and contact block to make your own 22 mm plastic switch.

Choose an actuator and contact block to make your own 30 mm switch.

These switches are rated for environments where hazardous material is present.

Keep your hands free for other tasks by triggering switches with your foot.

When the pedal is pressed, the built-in potentiometer adjusts the resistance to vary the speed for motor drives.

Rated NEMA 6P and IP68, these switches are protected against washdowns, corrosion, and temporary submersion.

Connect these switches to a cable to control circuits from a distance. They're typically used to turn off production lines and material handling systems.

Tug on the cable anywhere along your line to immediately cut the flow of power. This multi-functional unit also sends a signal to restart machinery with the push of a button, doing the job of two units in one.

Control cranes and other mobile machinery in dirty, outdoor, and wet environments without damaging your switch.

Never worry about your pendant switch losing power. These pendant switches generate enough power from pushing the button to send a signal to a receiver up to 330 feet away.

Step or press anywhere along the switch to control doors, lights, or alarms.

Rated IP67 and NEMA 6, these switch mats withstand washdowns.

Use fingerprints to confirm the identity of personnel before granting access to secure areas or equipment.

To prevent accidental actuation and limit access to sensitive equipment, these switches require a key to turn circuits on or off. The contact block and actuator are all one piece, so they won’t separate in high-vibration applications.

These 16 mm switches require a key to turn circuits on or off, limiting access to sensitive equipment.

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

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

Rated NEMA 6P, 13, and IP67, these switches are protected from corrosion, oil/coolant spraying, washdowns, and temporary submersion.

Shorter and thinner than other safety limit switches, these are sized to fit tight spaces.

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

Start or stop equipment after a set number of rotations to avoid over-rotation.

Open and close circuits in a snap—even in harsh conditions. With a rubber-encased housing and stainless steel bracket, these switches handle high vibrations and resist corrosion. They’re rated IP68 for protection from dust and temporary submersion.

Rated IP67, these switches have an enclosure that shields their interior during temporary submersion. They open and close circuits in a snap—their quick actuation minimizes arcing and keeps contacts from sticking.

Built for tight spaces exposed to water, these switches have a housing that's less than 1" long and IP67 rated for protection from temporary submersion.

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

Sensitive along their entire length, these switches are often used to signal when an overhead door closes or an item reaches the end of a conveyor.

Often used with machine guards, these switches mount to a door frame.

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

Detect objects and liquid or material levels to set off actions in your system—regardless of size, shape, or surface finish.

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

For optimal performance in tight spaces, these switches have a smaller beam and can detect smaller objects than standard photoelectric switches.

Switches accept both AC and DC input voltage.

With a narrow, flat body, these switches fit in tight spaces.

Rated IP69K, these switches can withstand high-pressure, high-temperature washdowns and temporary submersion.

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

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.

Easily mount these flat switches to a base or rail.

Eliminate the need to calculate the sensing distance when using different metals—these switches sense all metal at the same distance. Also known as K=1 sensors.

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.

Sense objects as they pass through the switch’s ring via tubing or a funnel. These switches are often used to monitor blockages, detect breaks in spooling wire, or count small metallic parts, such as screws, during the stamping process.

Set these switches to delay activation by up to fifteen seconds after detecting an object.

Mount these intrinsically safe switches to flat surfaces in volatile areas. Their low-current, low-voltage NAMUR signal means they won’t ignite or create sparks while in use. ATEX and IECEx certified, they meet international standards to protect against explosion where combustible dust and flammable gases are present.

Use these switches to sense metallic objects in environments containing flammable gases and combustible dust. ATEX and IECEx certified to protect against explosion, they produce a low-current, low-voltage NAMUR signal, so they won’t ignite or create sparks.

Easily mount these flat switches to a base or rail.

Rated NEMA 4X, 6P, IP68 and IP69K, these switches resist corrosion and high-pressure, high-temperature washdowns, and can withstand temporary submersion.

These switches detect magnetic objects—or objects with a magnet attached—through non-magnetic walls.

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.

Detect aluminum cans, copper tubing, and other metal items that don’t contain iron.

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

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