Simple to use, these switches actuate with a quick push.

A housing seals in anything that could ignite flammable material, so you can use these switches where explosive gas, dust, and fibers may be. They actuate with a quick push.

Push the button to actuate these switches. Colored actuators help you tell switches apart without reading labels.

Actuate these switches with the push of a button. Their buttons are distinct colors to help you quickly spot switches without labels.

Actuate these switches with a quick push. A housing seals in anything that could ignite flammable material, so you can use them where ignitable gas and dust may be present.

Immediately cut power with a single push.

Immediately cut power with a single push.

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

Made of yellow polycarbonate plastic, these enclosed switches are easy to see and resist dents, chips, and cracks. They are more corrosion resistant than aluminum enclosed switches and withstand washdowns and oil/coolant spraying.

Mount these switches in an outlet box. Also known as palm-button switches, they have a large button that makes them easy to use even while wearing gloves.

Grip and twist a lever to turn these switches on or off—they’re designed to prevent accidental actuation. Install them into standard-sized panel cutouts.

The wide surface of these switches makes them easy to press on and off, even if your hands are full and you need to use an elbow.

Choose an actuator and contact block to make your own 30 mm switch.

Choose an actuator and contact block to make your own 22 mm metal switch.

Connect these switches to a cable to control circuits from a distance. They're typically used to turn off production lines and material handling systems.

Keep out dirt and moisture—the sealed housing on these switches is watertight and meets MIL-PRF-8805.

Smaller than standard snap-acting switches, these switches trigger actions in tight spaces. They’re used in components as small as computer mice and engine restart switches.

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

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

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.

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.

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.

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

Switches accept both AC and DC input voltage.

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

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

The traditional pressure switch. These power equipment, activate controls or alarms, or kick-off other actions when they reach a set pressure.

Built with an explosion-proof enclosure to meet NEMA 7 and 9 standards for hazardous locations, these switches were tested and verified by UL and CSA for use where explosive liquids, dust, and gas are present.

Like other 3-A certified sanitary pressure switches, these switches trigger controls and alarms when food-processing, pharmaceutical, and biotech lines reach a set pressure, but they also have a sanitary adjustable setpoint ring that you twist to make quick changes.

Use these switches for applications that need reliable switching but don’t require high accuracy.

Kick off automated controls, signal alarms, or activate equipment based on pressure changes while checking the pressure, setpoint, and reset point on the display.

Often built into pumps and hydraulic systems with limited space, these compact switches power equipment, activate controls, and signal alarms when they reach a set vacuum.

Choose these switches when you need reliable switching but not high accuracy.

Control the amount of vacuum change between when these switches activate and deactivate by adjusting when they reset.

When these 3-A certified switches reach a set pressure or vacuum, they trigger controls and alarms in food-processing, pharmaceutical, and biotech lines.

Since these switches don’t have a housing above the probe, they are often used in tight spaces and low-clearance areas.

Mount these switches through an unthreaded hole in your tank wall and secure with a nut from outside the tank.

Empty and fill your tank with a single device—these dual-level switches include two float switches that actuate at different levels. Mount through a threaded connection at the top of your tank.

For visual monitoring and easy access, these switches are housed in a clear acrylic reservoir that mounts to the outside of your tank.

Mount these switches from outside the tank through a threaded connection at the top or bottom of your tank.

Hang these free-floating switches in your tank for liquid-level monitoring that doesn't require installation through a tank wall.

Mount these switches through an unthreaded hole in your tank wall and secure with a nut from outside the tank.

Designed for use in areas where flammable substances are present, these switches are CSA certified for hazardous locations.

Detect chemical level with infrared light to avoid false switch activation caused by vibration in your tank.

Install these switches into an unthreaded hole at the top or bottom of your tank and secure with a nut from inside the tank.

Install these switches into a threaded connection in your tank wall from outside the tank.

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.

Install these switches into a threaded connection in your tank wall from outside the tank.

A polypropylene float makes these switches buoyant even in viscous liquids.

Two easy-to-set dials allow you to adjust a set activation point for vibration as well as a time delay to avoid false triggering from start-up vibration. An LED alarm signals if the set activation point is exceeded.

Control a single heating or cooling device in your enclosure to keep electronics at a safe operating temperature.