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

A single-piece construction prevents the contact block from separating from the actuator in high-vibration applications.

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

Immediately cut power with a single push.

More durable than standard metal switches, these can handle tough, repetitive use.

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

Able to handle tough, repetitive use, these switches are more durable than standard plastic switches.

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

Immediately cut power with a single push.

Rated NEMA 4X and 13, all switches resist corrosion and can withstand washdowns and oil/coolant spraying.

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.

Immediately cut power with a single push.

These familiar push-button switches mount to flat surfaces.

These switches meet MIL-S-3950.

These switches withstand temporary submersion.

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

Rated IP67, these switches are protected from temporary submersion.

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

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

Install in 16 mm dia. cutouts.

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

Press these switches with your foot for convenient, hands-free operation.

Safe for use in wet locations, these switches are IP and NEMA rated for protection from corrosion, washdowns, and oil/coolant spraying.

Pull the hanging rope in any direction to actuate these switches.

The light touch of a finger turns circuits on and off without pressing down a contact.

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.

An infrared light beam senses the lightest finger contact to switch a circuit on or off.

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.

Alternate between two batteries without interrupting power.

Grab these switches by hand and pivot them to use.

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.

Sized for 22 mm dia. panel cutouts, these switches require a key to turn circuits on or off, limiting access to sensitive equipment.

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

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

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

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.

Small enough to fit in the tiniest spaces, these switches are rated IP67 for protection from temporary submersion.

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

Often used with machine guards, these switches 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.

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.

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

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.

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.

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.

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

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

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

These switches have a longer sensing distance compared to other proximity switches with the same diameter.

Easily mount these flat switches to a base or rail.

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.

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.

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

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

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

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.

These switches are rated NEMA 3R for protection from falling water and light splashing.

Assemble your own motor starter by combining a switch and a thermal overload element.

The NEMA 4X rated enclosure protects these starters 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.

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.

Vary electrical flow to control speed, volume, and light intensity. Also known as variable output switches or rheostats.

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.

Housing is UL listed for environments with flammable gases, combustible dust, and ignitable fibers, such as chemical plants, refineries, and grain elevators.

Switch heating equipment on and off at a specified temperature by installing these electronic switches directly into tanks, pipelines, and other process components. Simply twist the outer rings to adjust your set point—no need for tools.

These switches are rated NEMA 4 for protection from dirt and washdowns.

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.

With a round body that’s at least one-third thinner than traditional pressure switches, these fit in tight, cramped spaces.

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.

Prevent changes to the set pressure that activates equipment—these switches come ready to use at your preferred setpoint.

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.

The traditional pressure switch. These power equipment, activate controls or alarms, or kick-off other actions when they reach a set pressure.

Trigger two different automated processes, each with their own set pressure.

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.

Specifically made for air systems, these switches send signals to your programmable logic controller (PLC) to trigger processes when they reach a set vacuum.

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.

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.