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A rubber seal protects these switches from splashing water.
These switches meet MIL-S-3950.
Prevent accidental actuation—these toggle switches must be pulled up before they can switch a circuit.
The built-in contact block in these switches extends behind the panel half the depth of most other 22 mm switches, saving valuable space.
Because these switches mount flush against a panel, they're easy to clean and hard to damage.
A single-piece construction prevents the contact block from separating from the actuator in high-vibration applications.
Install in 14 mm dia. cutouts.
Able to handle tough, repetitive use, these switches are more durable than standard plastic switches.
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.
More durable than standard metal switches, these can handle tough, repetitive use.
Save space on a panel by using one switch to perform multiple switching functions.
Immediately cut power with a single push.
Install in 12 mm dia. cutouts.
Rated NEMA 4X and 13, all switches resist corrosion and can withstand washdowns and oil/coolant spraying.
More lightweight than steel or stainless steel, these aluminum enclosed switches are rated NEMA 4X for protection from corrosion and 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.
Use these switches where ignitable gas and dust may be present. They're rated for use in hazardous locations.
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.
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.
These aluminum switches are rated NEMA 4, NEMA 13, and IP66 for protection from washdowns and oil/coolant spraying.
These familiar push-button switches mount to flat surfaces.
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.
These switches withstand temporary submersion.
With a slim shape, these switches fit comfortably in your hand.
Control cranes and other mobile machinery in dirty, outdoor, and wet environments without damaging your switch.
Operate equipment from up to 330 feet away—these switches include a transmitter and a receiver that connects to equipment.
Rated IP67, these switches are protected from temporary submersion.
Rated IP67 for protection from dust and temporary submersion.
The enclosure not only protects these switches, but also adds options for how you install them.
Use these switches where ignitable gas, dust, and fibers may be present. They're UL and C-UL listed for hazardous locations.
These switches are protected from corrosion, high-temperature and high-pressure washdowns, and oil/coolant spraying. Install them in 22 mm dia. cutouts.
Switches are rated NEMA 4, 13, and IP66.
Rated NEMA 4, 13, and IP66, these metal switches are protected from washdowns and oil/coolant spraying. Install them in 30 mm dia. cutouts.
These plastic switches are rated NEMA 4X, 13, and IP65 for protection from corrosion, washdowns, and oil/coolant spraying. Install them in 30 mm dia. cutouts.
Install in 16 mm dia. cutouts.
Step on these switches for hands-free actuation in an area with frequent washdowns.
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.
These switches are rated for environments where hazardous material is present.
Operate these switches hands-free when working in damp or humid environments.
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.
Rated NEMA 4, these switches are protected from washdowns.
Sized for 22 mm dia. panel cutouts, these switches require a key to turn circuits on or off, limiting access to sensitive equipment.
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.
These 16 mm switches require a key to turn circuits on or off, limiting access to sensitive equipment.
Alternate between two batteries without interrupting power.
Turn these switches by hand.
Choose an actuator and contact block to make your own 22 mm metal switch.
Choose an actuator and contact block to make your own 22 mm plastic switch.
Choose an actuator and contact block to make your own 16 mm switch.
Choose an actuator and contact block to make your own 30 mm switch.
Rated IP67 and NEMA 6, these switch mats withstand washdowns.
Prevent personnel from getting too close to dangerous equipment when equipment is on—these mats turn equipment off when someone steps on them or when a fault is detected.
Step or press anywhere along the switch to control doors, lights, or alarms.
Thicker than standard safety switch mats, these withstand repeated impact from heavy and sharp objects.
Grab these switches by hand and pivot them to use.
It takes two hands to activate these switches, minimizing the risk of accidental equipment start up.
Pull the hanging rope in any direction to actuate these switches.
Immediately cut power by pulling the cable.
The light touch of a finger turns circuits on and off without pressing down a contact.
Use fingerprints to confirm the identity of personnel before granting access to secure areas or equipment.
An infrared light beam senses the lightest finger contact to switch a circuit on or off.
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.
Rated NEMA 6P, 13, and IP67, these switches are protected from corrosion, oil/coolant spraying, washdowns, and temporary submersion.
Stack these slim switches together, or fit them into tight spaces. They're rated IP67 for protection from temporary submersion.
Secure these switches into panels using mounting nuts.
Rated IP67, these switches are protected from temporary submersion. When an object in motion comes into contact with the actuator, it sends a signal to open or close a circuit.
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.
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.
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.
Use these switches where ignitable gas and dust may be present. They meet NEC Class I, Division 1, Groups B, C, and D; and Class II, Division 1, Groups E, F, and G for hazardous locations.
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.
Rated NEMA 4 , these enclosed switches have a sealed actuator for protection from washdowns.
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 quickly to prevent arcing and keep contacts from sticking.
Small enough to fit in the tiniest spaces, these switches are rated IP67 for protection from temporary submersion.
Replace access door hinges with these switches; they actuate when the door opens at least 4°.
Often used with machine guards, these switches mount to a door frame.
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.
Minimize false triggers—these switches require 10 lbs. of actuation force in order to shut off machinery immediately.
Often used as position indicators, pump level controls, and machine limit switches, these switches actuate when tilted to a certain angle.
Detect objects and liquid or material levels to set off actions in your system—regardless of size, shape, or surface finish.
The short body on these switches makes them suitable for tight spaces.
These switches use DC input voltage and produce PNP or NPN signal output. They're often used with programmable logic controllers (PLCs).
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.
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.
Turn the face on these switches to sense metallic objects from the front, sides, top, or bottom.
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.
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.
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.
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.
Sense objects from farther away than with other DC proximity switches that have the same diameter.
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.
The flexible cable on these switches withstands applications that require frequent motion, such as robotics.
With a smaller diameter and shorter length than standard sized switches, these fit in the most space-constrained areas.
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.
Switches accept both AC and DC input voltage.
These switches have a longer sensing distance compared to other proximity switches with the same diameter.
Most often found in older devices, these switches require AC input voltage.
These switches sense when a valve is open or closed, supporting flow and temperature control within your system and offering reliable feedback.
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.
These switches have a receiver built into the housing, eliminating the need to align components and measure sensing distance during installation.
For optimal performance in tight spaces, these switches have a smaller beam and can detect smaller objects than standard photoelectric switches.
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.
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.
A built-in relay produces AC voltage output. These switches are often used with older programmable logic controllers (PLCs).
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.
Set these switches to delay activation by up to fifteen seconds after detecting an object.
The highly flexible fiber-optic cable and small sensing end help you position these switches in hard to reach areas.
Set these switches to delay activation by up to five seconds after detecting an object.
Light beams travel up to 32 ft. between the transmitter and receiver.
Mount proximity switches into a panel cutout or tank wall.
Often used with programmable logic controllers (PLCs), these switches use DC input voltage and produce PNP or NPN signal output.
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.
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.
Wire contacts to an alarm system to alert when doors or windows are opened.
These switches actuate when a magnet comes within sensing distance, and reset when the magnet moves away.
Prevent unauthorized use—these switches require coded magnets to actuate. They cannot be bypassed using ordinary magnets.
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.
Rated NEMA 4X, these switches are protected from corrosion and washdowns.
These switches are rated NEMA 3R for protection from falling water and light splashing.
A NEMA 4X rated enclosure protects these controls from corrosion and washdowns.
Use these controls with motors that run forward and backward, such as motors for conveyor belts.
Rated NEMA 4, these controls are protected from washdowns.
Assemble your own motor starter by combining a switch and a thermal overload element.
Rated NEMA 4X, these enclosed starters are protected from corrosion and washdowns.
The NEMA 4X rated enclosure protects these starters from corrosion and washdowns.
Sized to fit in tight spaces, these starters have a shorter height and narrower depth than most other starters.
A raintight NEMA 3R rated enclosure protects these switches outdoors.
Rated IP69K, these switches are protected from high-pressure and high-temperature washdowns.
These switches are housed in a protective enclosure so they can be mounted wherever needed.
Rated IP66, these switches are protected from washdowns.
Install these switches in a panel cutout.
Rated NEMA 13, these potentiometers protect against debris and splashing oil and coolant.
Pair these potentiometers with a controller to monitor the position of moving parts or send instructions to an electrical system.
Vary electrical flow to control speed, volume, and light intensity. Also known as variable output switches.
When these 3-A certified switches reach a set pressure or vacuum, they trigger controls and alarms in food-processing, pharmaceutical, and biotech lines.
With two setpoints and outputs, these switches trigger different actions in your system by sending signals to a programmable logic controller (PLC) when they reach one of their set pressures or vacuums.
Because these switches work with both positive and negative (vacuum) pressures, you can use them in applications that span both.
Designed specifically for air systems, these switches send signals to your programmable logic controller (PLC) to activate controls or alarms when your system reaches a set pressure or vacuum.
Prevent changes to the set pressure that activates equipment—these switches come ready to use at your preferred setpoint.
When these switches reach a set pressure, they send electronic signals to your programmable logic controller (PLC) to activate automated controls or alarms.
Cleaned to ASTM G93 requirements and then bagged, these switches meet the strict cleaning standards required for oxygen service lines.
When these switches reach either of their two set pressures—both of which can be controlled from a display—they send digital signals to your programmable logic controller (PLC) to activate automated controls or alarms.
Compatible with most air systems, these switches send digital signals to a programmable logic controller (PLC) to trigger separate processes when they reach either of their two set pressures. For example, they’ll activate a compressor if the pressure is too low or a relief valve if the pressure is too high.
With a round body that’s at least one-third thinner than traditional pressure switches, these fit in tight, cramped spaces.
Like other 3-A certified sanitary pressure switches, these switches trigger controls and alarms when food-processing, pharmaceutical, and biotech lines reach a set pressure, but they also have a sanitary adjustable setpoint ring that you twist to make quick changes.
The traditional pressure switch. These power equipment, activate controls or alarms, or kick-off other actions when they reach a set pressure.
Built with an explosionproof enclosure to meet NEMA 7 and 9 standards for hazardous locations, these switches were tested and verified by UL and CSA for use where explosive liquids, dust, and gas are present.
Trigger two different automated processes, each with their own set pressure.
Choose when these switches reset to control the pressure range between when they activate and deactivate, commonly referred to as deadband and differential.
Kick off automated controls, signal alarms, or activate equipment based on pressure changes while checking the pressure, setpoint, and reset point on the display.
Send two digital signals to your programmable logic controller (PLC) to trigger different processes—these switches activate at two set pressures.
Used as a safety control, these switches must be manually reset each time they hit the set pressure, so you can inspect equipment before it restarts.
With a set pressure range that works for most air systems, these switches send signals when your air system reaches a set pressure to your programmable logic controller (PLC) to activate automated controls and alarms.
Specifically made for air systems, these switches send signals to your programmable logic controller (PLC) to trigger processes when they reach a set vacuum.
Trigger two different processes in vacuum applications by sending signals to a programmable logic controller (PLC) when these switches reach one of their two set vacuums. They’re designed specifically for air systems.
Often built into pumps and hydraulic systems with limited space, these compact switches power equipment, activate controls, and signal alarms when they reach a set vacuum.
Control the amount of vacuum change between when these switches activate and deactivate by adjusting when they reset.
Prevent changes to the set vacuum that powers equipment, activates controls, or signals alarms. The setpoint on these switches isn't adjustable.
To check the difference in pressure between two points, these switches have a dial indicator that shows differential pressure in real time.
Tested and verified by UL and C-UL for use where explosive dust or gas are present, these switches have an explosionproof enclosure that meets NEMA 7 and 9 standards for hazardous locations. They are often used to indicate a filter is clogged in a pump or cooling system.
Detect the difference in pressure between two points. For instance, these switches can indicate a filter is clogged in a pump or cooling system.
Get the flexibility of a differential pressure transmitter and a switch in one. These transmitters can work as a traditional transmitter using an analog output but also have electronic switch outputs and IO Link compatibility, making them great for advanced automation applications.
Get NEMA 4 and IP66 protection from dirt and water. If vibration or shock exceeds a set activation point, the contacts actuate to either shut down your machine or activate an alarm.
A built-in display makes it easy to view vibration levels, warnings, and the status of these switches. Use the push-buttons to set and adjust activation points for vibration as well as a start delay to avoid false triggering from start-up vibration.
Two easy-to-set dials allow you to adjust a set activation point for vibration as well as a time delay to avoid false triggering from start-up vibration. An LED alarm signals if the set activation point is exceeded.
Set to a specific speed to detect unwanted machinery slowdown that can cause damage and downtime.
Clamp around sensors and switches for a secure hold.
Position proximity, photoelectric, and light beam sensors and switches.
The spring-loaded design absorbs impact to protect sensors and switches from damage.
To provide more mounting flexibility than other sensor and switch mounting brackets, the head rotates 360°.
Designed to fit most limit switches, these brackets allow switch-position adjustments after they are fastened to equipment.
Position your sensor exactly where you need it for your conveyor setup.
Precisely adjust your sensor to the exact spot you need it on your conveyor—these mounts have graduations every 1 mm.
Measure the distance to objects and the level of liquids and materials despite size, shape, or surface finish, and send that information to other parts of your system.
A digital display makes it easy to monitor the temperature and control when these switches turn heating equipment on and off.
An adjustable reset lets you control the amount of temperature change, also known as deadband and differential, before these switches reset. When they reach the set temperature, they send an electronic signal to your programmable logic controller (PLC) to turn equipment on or off.
Send signals to trigger two different processes, each with their own set temperatures.
Housing is UL listed for environments with flammable gases, combustible dust, and ignitable fibers, such as chemical plants, refineries, and grain elevators.
Often used in hazardous locations, such as chemical plants, refineries, and grain elevators, these switches have a housing that’s UL listed for environments with flammable gases, combustible dust, and ignitable fibers.
Set to actuate at a specific temperature, these switches are easy to setup and prevent changes to the setpoint. They have a threaded probe, so they install directly into tanks, pipelines, and other process components to turn equipment on and off at a set temperature.
To control heating equipment in washdown environments with splashing water, corrosive liquid, and dust, these switches have a housing that meets NEMA 4X.
To protect these switches from splashing water, corrosive liquid, and dust, the housing meets NEMA 4X for washdown conditions.
Send an electronic signal to your system when the piston reaches a certain location.
Rated IP67, these connectors create a dust- and watertight seal where they fit into the housing of power supplies, appliances, and other electronic devices. Instead of hardwiring your devices, these connectors let you plug in a standard IEC power cord and turn the power on and off with a built-in switch.