With a round body that’s at least one-third thinner than traditional pressure switches, these fit in tight, cramped spaces.

Prevent changes to the set pressure that activates equipment—these switches come ready to use at your preferred setpoint.

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

When these switches reach a set pressure, they send electronic signals to your programmable logic controller (PLC) to activate automated controls or alarms.

Built with an explosionproof 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.

When these switches reach either of their two set pressures—both of which can be controlled from a display—they send digital signals to your programmable logic controller (PLC) to activate automated controls or alarms.

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

With multiple ports, these switches maintain the air pressure of your electric air compressor, while also including ports for up to three air-powered devices, reducing the complexity of your air system setup.

Compatible with most air systems, these switches send digital signals to a programmable logic controller (PLC) to trigger separate processes when they reach either of their two set pressures. For example, they’ll activate a compressor if the pressure is too low or a relief valve if the pressure is too high.

Often used with ovens, dryers, and HVAC systems, these switches detect small differences in pressure.

These switches operate based on the difference in pressure between two process lines. When the differential pressure exceeds your setpoint, the switch is activated.

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.

The traditional vacuum switch. When these switches reach a set vacuum, they power equipment, signal controls, or trigger alarms.

Specifically made for air systems, these switches send signals to your programmable logic controller (PLC) to trigger processes when they reach a set vacuum.

Because these switches work with both positive and negative (vacuum) pressures, you can use them in applications that span both.

Designed specifically for air systems, these switches send signals to your programmable logic controller (PLC) to activate controls or alarms when your system reaches a set pressure or vacuum.

Also known as an air-to-electric switch, this relay converts an air signal to an electric signal.

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

These switches have a low-profile design to fit in water pipelines with limited clearance.

Designed for applications with consistent flow, these switches have a fixed set point.

These switches have a fixed set point for applications with consistent flow.

For protection from dirt, washdowns, and corrosion, these switches have an enclosure that meets NEMA 4X.

For installation in environments with flammable gases and combustible dust, these flow switches are UL listed for use in hazardous locations.

Use this switch to sense changes in airflow velocity.