PRESAIR
Air Switches
Presair air switch products provide complete electrical isolation with no voltage—low or high—at the point of actuation. Each air switching system connects the air switch to an air bellow using flexible tubing. Pressing the bellow sends a pulse of air through the tubing, activating the switch without requiring external compressed air.
Presair air switches are available for single-function or multi-function sensing applications.
Available Air Switching Solutions:
- Complete air switch systems
- Tinytrol Miniature Air Switches
- Magictrol Sequencing Air Switches
- PCB-Mount Air Switches
custom options
Wide variety of options available to meet original equipment manufacturers product requirements.
high quality
Highly stable with good repeat accuracy. All switches are 100% tested at high & low settings, & at proof pressure.
safe & economical
Remote operation with complete electrical isolation. UL Recognized. Costs less than conventional controls
made in u.s.a.
Presair switches are designed & manufactured in Eau Claire, Wisconsin, U.S.A.
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Air Switching Solutions
Presair brings air switching & control technology to residential applications with its SafeAire product line. SafeAire products isolate the user from electrical current, reducing the risk of electric shock when operating equipment in wet environments such as kitchens, bathrooms, or outdoor areas.
Tinytrol® Miniature Air Switches
Presair Tinytrol® Miniature Air Switches are single-function controls that provide safe on/off actuation of electrical devices from remote locations. Typical applications include motors, lights, pumps & other equipment requiring isolated switching.
Magictrol® Sequencing Air Switches
The Magictrol Sequencing Air Switch controls up to four separate devices in a predefined sequence using alternate-action switching. Each press of the air actuator advances the switch to the next output, making it ideal for multi-step operations. This design is well-suited for applications requiring reliable sequencing of pumps, motors, or lighting systems from a single remote actuator.
PCB Mount Air Switches
The Printed Circuit Board Mount Air Switch is a miniature single-pole or double-pole switch designed for direct integration with Presair actuators. It provides compact air switching functionality for use in confined electronic assemblies.
Standard Air Switch
The Standard Air Switch is Presair’s legacy model, available in single-pole or double-pole configurations with alternate, delayed, or momentary action. It supports continued use in existing systems or can be replaced with a Tinytrol® Air Switch for retrofit applications.