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.

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.

Shorter and thinner than other safety limit switches, these are sized to fit tight spaces.

When a moving object contacts the actuator on these switches, they open or close a circuit. They have the rapid-closing action of a snap-acting switch, but with a larger actuator for large objects.

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

Rugged enough for mining operations, these limit switches require a high actuation force, like heavy rocks moving on a conveyor.

A sealed actuator prevents these switches from jamming, even when exposed to sand, mud, or dirt. With a slim design, you can stack them together or fit them in tight spaces.

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.

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.

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.

Prevent unauthorized use—these switches require coded magnets to actuate. They cannot be bypassed using ordinary magnets.

Prevent unauthorized use of doors or windows with a combination of coded magnets and contacts that wire to an alarm system.

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).

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

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

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.

Maintain sanitary standards—these switches have smooth surfaces without crevices, so they prevent bacteria from building up and are easy to clean.

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.

Easily mount these flat switches to a base or rail.

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 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.

Check the position of your torch or workpiece for accuracy during robotic welding.

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.

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

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

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.

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.

Mount these switches in panel cutouts where changing a battery or routing wires might be difficult—they power themselves when you push the button.

A protective plastic enclosure resists dents, chips, and cracks, so you can install these switches outside of panels.

Prevent accidental actuation—these toggle switches must be pulled up before they can switch a circuit.

Immediately cut power by pulling the cable.

Control equipment from up to 40 feet away—these switches include a transmitter and a receiver that connects to equipment.

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

Step or press anywhere along the switch to control doors, lights, or alarms.

Intuitively steer and position cranes, robot arms, and other machinery that moves in multiple directions—your equipment will follow the movements you make with these joysticks.

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.