3 Wire Exterior Air Switch – Pneumatic Safety Edge Switch
3 Wire Exterior Air Switch – Pneumatic Safety Edge Switch
Pneumatic Parts
3 Wire Exterior Air Switch – Pneumatic Safety Edge Switch
The 3 Wire Exterior Air Switch is designed for commercial garage door and overhead door pneumatic safety edge systems. When used with a compatible pneumatic hose, the switch responds to air pressure created when the door’s sensing edge contacts an obstruction, allowing the connected door control system to react accordingly.
This model features a durable plastic enclosure and is intended specifically for use with PHOSE pneumatic hose. It is a replacement or system component for commercial door applications using pneumatic-style safety edges.
Features
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3-wire exterior air switch
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Designed for pneumatic safety edge systems
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Plastic enclosure
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Works with PHOSE pneumatic hose
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Converts pneumatic pressure from the sensing edge into an electrical switching signal
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Suitable for commercial garage doors and overhead door systems
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Useful for replacement, repair, and new pneumatic safety edge installations
Compatibility
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Designed specifically for use with PHOSE pneumatic hose
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For commercial door systems utilizing a compatible pneumatic sensing edge
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Verify operator and control-system compatibility before installation
Common Applications
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Commercial overhead doors
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Sectional commercial doors
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Pneumatic safety edge systems
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Door reversing and obstruction-detection systems
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Replacement of an existing compatible 3-wire air switch
Package Contents
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1 3-Wire Exterior Air Switch
Pneumatic hose, coil cord, plugs, and other system components are sold separately unless specifically stated otherwise.
Installation & Safety
Proper installation and adjustment are important for reliable operation of any commercial door safety system. After installation, test the complete pneumatic sensing edge and door reversing system to confirm correct operation before returning the door to service.
Commercial overhead doors can be heavy and may operate under significant spring tension. Electrical and safety-device installation should be performed by qualified personnel familiar with the applicable door operator and safety system.
Details
Need Help With Compatibility?
Not sure if this is the correct part for your garage door, operator, gate system, or application? Contact Us before ordering — we’re happy to help.
Garage-DoorParts.com carries a large selection of residential and commercial parts, and many components can look similar while having important differences in dimensions, model numbers, voltage, mounting, or compatibility.
For the best assistance, please provide as much information as possible, including the manufacturer, model number, part number, door or operator type, dimensions, and clear photos of the existing part or equipment.
Our goal is to help you identify the correct product before you order and reduce the possibility of ordering an incompatible part.
Contact Us with your product questions and compatibility information, and we’ll do our best to point you in the right direction.
Shipping & Returns
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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
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