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

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.

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.

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.

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.

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

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.

Smaller and more sensitive than standard snap-acting switches, these switches fit in tight spaces and actuate from light pressure.

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.

Trigger actions in devices as small as phones and drones. The smallest snap-acting switches we offer, these switches fit into the tiniest of spaces and help keep weight to a minimum.

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.

Block access to machinery while it's running. These safety switches link to a single actuator, so no other RFID tag or card can interfere.

Prevent accidental bumps or vibration from triggering these safety switches unnecessarily—a strong magnet maintains the RFID signal between the actuator and switch until it's intentionally opened.

Minimize false triggers—these switches require 10 lbs. of actuation force in order to shut off machinery immediately.

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

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.

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

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.

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.

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

Actuate your switch with precision—these proximity switches have an easy-to-read screen for precise distance inputs, measurements, and troubleshooting.

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

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

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.

Mount proximity switches into a panel cutout or tank wall.

Detect irregularly shaped items with a band of light up to 10 times larger than the beam on a standard photoelectric switch.

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

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.

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

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.

About half the size of most standard photoelectric switches, these fit comfortably in tight spaces. The transmitter and receiver are built into the housing, so you don’t need to align components or measure sensing distance to install them.

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

About half the size of standard photoelectric switches, these switches are good for use in tight spaces. They detect objects moving at high speeds with a light beam.

Send signals in response to changing magnetic fields to trigger processes or monitor position, speed, and current.

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.

Position proximity, photoelectric, and light beam sensors and switches.

To provide more mounting flexibility than other sensor and switch mounting brackets, the head rotates 360°.

Open doors with the touch of a button.

To protect equipment and personnel, these controllers shut down your machine when it gets too hot.