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.

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

A built-in relay produces AC voltage output. These switches are often used with older programmable logic controllers (PLCs).

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

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

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.

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

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.

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.

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

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.

Turn the face on these switches to sense metallic objects from the front, sides, top, or bottom.

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.

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.

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.

Easily mount these flat switches to a base or rail.

Mount proximity switches into a panel cutout or tank wall.

These switches sense when a valve is open or closed, supporting flow and temperature control within your system and offering reliable feedback.

This switch mounts to the outside of your tank and detects chemical level through plastic tank walls by measuring the capacitance between the switch and tank contents; it cannot be used with metal tanks.