A base that lights up draws attention to emergency stops. When pushed, these switches immediately cut power.

A quick push is all it takes to actuate these switches.

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.

Mount these switches in panel cutouts where changing a battery or routing wires might be difficult—they power themselves when you push the button.

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

Install in 12 mm dia. cutouts.

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 a quick push. A housing seals in anything that could ignite flammable material, so you can use them where ignitable gas and dust may be present.

Save space on a panel by using one switch to perform multiple switching functions.

Install in 14 mm dia. cutouts.

Use these switches where ignitable gas and dust may be present. They're rated for use in hazardous locations.

Snap these switches onto your T-slotted framing rails—no need to drill or disassemble your existing structure.

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

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.

With a stainless steel enclosure, these switches are more durable than aluminum and plastic. They're 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.

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.

These switches meet MIL-S-3950.

Turn these switches by hand.

Rated IP67, these switches are protected from temporary submersion.

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.

Control equipment from up to 40 feet away—these switches include a transmitter and a receiver that connects to equipment.

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.

Control machinery such as cranes, hoists, or trolleys with a wireless switch. About the size of a cell phone, these switches fit in the palm of your hand.

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.

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.

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.

Control circuits with the tap of an RFID tag. Since each tag has a unique digital code, these switches aren’t just quicker to use than those with a traditional key—they’re also more secure.

Our most sensitive limit switches, these switches actuate with the slightest push for a high degree of accuracy.

Rugged enough for mining operations, these limit switches require a high actuation force, like heavy rocks moving on a conveyor.

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

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.

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

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

Secure these switches into panel cutouts using mounting nuts. They have a slim body so they can also be stacked together or fit into tight spaces.

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

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.

Also known as interlock switches, these ensure the safety of personnel by automatically shutting off power to machinery when an access door opens. They’re often used with machine guards.

These switches actuate when a magnet comes within sensing distance, and reset when the magnet moves away.

Prevent unauthorized use of doors or windows with a combination of coded magnets and contacts that wire to an alarm system.

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.

Mount proximity switches into a panel cutout or tank wall.

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

Support flow and temperature control in your system with these intrinsically safe switches, which sense when a valve is open or closed in volatile areas. They are ATEX and IECEx certified to protect against explosion.

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.

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

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

Maintain sanitary standards—these switches have smooth surfaces without crevices, so they prevent bacteria from building up and are easy to clean.

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.

Mount these reflectors so they bounce the light beam from your photoelectric switch back to its sensor.

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.

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

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.

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.

Create custom-shaped reflectors or temporarily replace a broken reflector.

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.

Light beams travel up to 32 ft. between the transmitter and receiver.

With a smaller diameter and shorter length than standard sized switches, these fit in the most space-constrained areas.