Replace the hinges on access doors or machine guards with these switches to keep your team safe from active machinery.

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.

Prevent equipment from automatically restarting—these switches must be manually reset each time they're actuated.

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

Combine an actuator and a switch to assemble the exact limit switch you need.

A sealed actuator prevents these switches from jamming, even when exposed to sand, mud, or dirt. With a slim design, you can stack them together or fit them in tight spaces.

Rated NEMA 3S and IP69K, these switches can handle washdowns with high pressures and temperatures. They’re also protected from oil/coolant spraying, precipitation, and temporary submersion.

Rated NEMA 4 , these enclosed switches have a sealed actuator for protection from washdowns.

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

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

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.

The highly flexible fiber-optic cable and small sensing end help you position these switches in hard to reach areas.

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

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.

A slim design and a light beam that’s angled upwards allow these switches to sense objects from between conveyor rollers.

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

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

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.

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.

Twist the sensor to detect metallic objects where explosive dust or gas may be present—the sensor rotates for front, side, top, or bottom sensing. These switches are UL and C-UL listed as well as ATEX and IECEx certified for hazardous locations.

Sense objects from farther away than with other DC proximity switches that have the same diameter.

Rotate the face on these switches five different directions for easy installation and positioning—they work with both AC and DC inputs.

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

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.

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

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

A housing seals in anything that could ignite flammable material, so you can use these switches where explosive gas, dust, and fibers may be. They actuate with a quick push.

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.

Actuate these switches with the push of a button. Their buttons are distinct colors to help you quickly spot switches without labels.

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

Made of yellow polycarbonate plastic, these enclosed switches are easy to see and resist dents, chips, and cracks. They are more corrosion resistant than aluminum enclosed switches and withstand washdowns and oil/coolant spraying.

A red light flashes when the actuator is pushed, making it easy to see from a distance. They're rated IP65 for protection from washdowns.

A protective plastic enclosure resists dents, chips, and cracks, so you can install these switches outside of panels.

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.

Clip these switches onto nearby structures made from T-slotted framing to quickly cut power with the push of a button.

Prevent accidental actuation—these toggle switches must be pulled up before they can switch a circuit.

These switches meet MIL-S-3950.

Safe to use near ignitable gases and dust, the housing on these switches seals in anything that could ignite flammable material. Yank the cable anywhere along your line to quickly cut power in emergencies.

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.

To prevent accidents, these switches won’t let your machine start running unless two people in different locations coordinate control.

Step on these switches for hands-free actuation in an area with frequent washdowns.

Intuitively steer and position cranes, robot arms, and other machinery that moves in multiple directions—your equipment will follow the movements you make with these joysticks.

Alternate between two batteries without interrupting power.

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

The enclosure not only protects these switches, but also adds options for how you install them.

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

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

These switches are protected from corrosion, high-temperature and high-pressure washdowns, and oil/coolant spraying. Install them in 22 mm dia. cutouts.

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.

Prevent accidental actuation from bumps or jostles—these switches require you grip and twist a lever to turn them on or off. Install them in 30 mm dia. cutouts.

Install these key switches in 30 mm dia. panel cutouts. They require a key to turn circuits on or off, limiting access to sensitive equipment.

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.

Made for areas where ignitable gas and vapor may be present, these switches have a housing that seals in anything that could spark flammable material.

Cut power and keep it isolated to prevent equipment from starting up during inspection and maintenance. These switches are housed in a protective enclosure that resists denting, chipping, and cracking.

Small yet mighty, these switches are about as tall and wide as an index card yet durable enough to mount directly to a wall.

Keep power running while you access your enclosure. Unlike standard enclosure disconnect switches, which shut off power as you open your enclosure, these have an override function.

Trigger a light, alarm, or other device to signal your door is unlocked.