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

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.

The short body on these switches makes them suitable for tight spaces.

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.

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.

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.

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

Switches accept both AC and DC input voltage.

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.

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

Rated IP69K, these switches can withstand high-pressure, high-temperature washdowns and temporary submersion.

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

These switches have a receiver built into the housing, eliminating the need to align components and measure sensing distance during installation.

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

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.

Easily mount these flat switches to a base or rail.

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.

Switches accept both AC and DC input voltage.

Verify the signal output type of DC switches—a red light indicates NPN, and a green light indicates PNP.

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 detect magnetic objects—or objects with a magnet attached—through non-magnetic walls.

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

Adjust the brightness of lights.

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

Create a seal around a potentiometer shaft to keep out moisture and dust.

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

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

Use high-frequency sound waves to detect chemical level.

Measure the level of conductive liquids without drilling a hole in your tank—these switches mount to the outside of the tank and track the capacitance between them and the tank’s contents.