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

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

Rated IP67, these switches are protected 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.

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

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

Smaller than standard size snap-acting switches, these fit in tight spaces.

Actuate these switches with half the force of other subminiature switches for increased accuracy.

With a rubber-encased housing and stainless steel bracket, these switches resist vibration and corrosion. They're rated IP68 for protection from dust and temporary submersion.

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

Easily mount these flat switches to a base or rail.

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

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.

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.

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.

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.

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

Switches accept both AC and DC input voltage.

Rotate the face on these switches five different directions for easy installation and positioning—they work with both AC and DC inputs.

Often used with programmable logic controllers (PLCs), these switches use DC input voltage and produce PNP or NPN signal output.

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.

Mount proximity switches into a panel cutout or tank wall.

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.

Combine a push-button actuator with a switching mechanism to build a complete switch.

Combine a foot-pedal actuator with a switching mechanism to build a complete switch.

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

Often used to extend and then retract a cylinder at different speeds, these valves create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. They activate when an object, such as a box rolling on a conveyor, pushes the actuator. Also known as 4-way and 5/2 valves.

Because they require a key to operate, you can limit who is able to adjust these valves. They create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. Also known as 4-way and 5/2 valves.

In the off position, these valves exhaust all air pressure, allowing the equipment to return to the neutral position. They create two actions and have two exhaust ports, which allows you to control the speed of each action by attaching a flow control valve to each exhaust port. Also known as 4-way and 5/3 exhaust center valves.

Since both hands are required to simultaneously press the buttons, these valves protect workers from accidental machinery start-up. They create two actions, such as extending and then retracting a double-acting cylinder.

In the off position, these valves exhaust all air pressure, allowing the equipment to return to the neutral position. Also known as 4/3 exhaust-center valves, they create two actions, such as extracting and then retracting a double-acting cylinder.

Because they require a key to operate, you can limit who is able to adjust these valves. They create one action, such as extending a cylinder.

To prevent accidental start-up, these valves can be locked in their off position with a padlock. They create one action, such as extending a cylinder.

Since both hands are required to simultaneously press the buttons, these valves protect workers from accidental machinery start-up. They create one action, such as extending a cylinder.

Also known as 4-way and 4/2 valves, these valves create two actions, such as extending and then retracting a cylinder. Use your foot to operate them, leaving your hands free to perform other tasks.

These valves create one action, such as extending a cylinder. Use your foot to operate them, leaving your hands free to perform other tasks. Also known as 3-way or 3/2 valves.