PresAir

ATM211DD – Standard Air Switch – Threaded Mount 9/16-18 with Center Spout

Standard Switch
Standard Switch
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Part Number: ATM211DD

Type: Standard Air Switch

Mount: Threaded Mount 9/16″-18 UNF with Center Spout

Action: 1 Momentary & 1 Alternate Latching Microswitch

Switch Circuit: DPDT

UL Rating: 21 Amp, 1 hp @ 125VAC

Special Feature: Alternate and Momentary Switch, Double Dry Fire Application

Price: $29.95

Not available for purchase on-line. To place an order please contact us at (715) 831-6353.

Additional Description: This an alternate and momentary action air switch is a DPDT (double pole, double throw), is rated at 21 amps and mounts with a hex nut and 9/16″ thread.

The Presair Air Switching system uses an air bellow actuator joined by tubing to an air switch contained within the equipment or appliance to be switched. Pushing the actuator creates enough pressure to operate the air switch which safely controls the equipment. There is complete electrical isolation with no voltage – low or high –  to worry about at the point of actuation. No external compressed air is required.

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