PresAir

Air Switches

Presair Air Switches are Safe and Economical

 

Presair air switches deliver complete electrical isolation with zero voltage at the point of actuation. The air switching system connects the air switch to an air bellow, when pressed sends a pulse of air through the tubing actuating the air switch.

Presair air switches cost is comparable or lower than conventional controls to meet the needs of the original equipment manufacturer.

Presair’s air switching system is commonly used in pool and spa application, home appliances, medical applications, and many others!


Tinytrol Miniature Air Switch

Tinytrol Miniature Air Switch

Tinytrol Miniature Air Switch

The Tinytrol Miniature Air Switch is available in both single and double pole, with alternate and momentary action.

Ratings: 2HP @ 240VAC, with other ratings up to 25 AMPS available.

Materials: Acetal body/acetal mechanism; silicon rubber diaphragm; stainless steel screws and springs.

    View more Tinytrol Miniature Air Switch product details.

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Standard Air Switch

Standard Air Switch

Air Switch

The Standard Air Switch is Presair’s older style air switch. The Standard Air Switch is available in both single and double pole, with alternate action, delayed action and momentary action.

Ratings: 2HP @ 240 VAC; 1 HP @ 120 VAC; 21 AMPS to 250 VAC; other ratings available to 25 AMPS

Materials: Acetal body and mechanism; silicon rubber                                                                     diaphragm, stainless steel springs and screws.

 

PC Board Mount Air Switch

PC Board Mount Air Switch

PCB Mount Air Switch

The Printed Circuit Board Mount Air Switch is available miniature single pole and double pole switches, used as air switches in combination with Presair actuators. Momentary action.

Ratings: 1 Amp Resistive, 120/240 VAC; UL recognized for 100,000 operations.

Materials: Rynite/acetal body, silicon diaphragm, gold pins and                                                        contacts, stainless steel springs and screws.

                    Click below for more PCB mount air switch product details.

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MSA325A Magictrol Air Switch with Solenoid

MSA325A Magictrol Air Switch with Solenoid

Sequencing Air Switch

The Magictrol Sequencing Air Switch allows you to switch up to four separate pieces of equipment in sequence, alternate action. Each time an air pulse is applied, a stepping cam is rotated through three or four positions, actuating a combination of two or three micro switches. For long distances, available with solenoid operation.

Ratings: 2 HP @ 240 VAC; 1 HP @ 120 VAC; 21 AMPS to 250 VAC; other ratings up to 25 AMPS snap switches available.

        Materials: Acetal body/acetal mechanism; silicon rubber                   diaphragm; stainless steel spring.

        Click below to view more sequencing air switch details.

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