presair-llc-formerly-press-air-trol-corporation
Results: 9
Air Switch With 10 Minute Timer
On off switch has 10 minute timer for installation on jetted bath tubs and spas. Unit is remotely operated by standard air button mounted on tub. At any time within the cycle, the button can be pushed to reset and start new 10 minute cycle. Unit may replace electromechanical wall timer or be wired in series with it for tub side control.
Push Button (Model B225)
Button switch. Shock proof push button air actuator for use with momentary, on off and sequencing air switches. Push button is backed with a small, flexible bellow contained in a plastic cylinder and connected by means of a flexible tube to the pressure switch. Pressing the push button sends a low pressure air pulse through the tubing, activating the pressure switch. Push button contains no electrical components. Available in white, chrome, or gold finish.
Magictrol (Model Mtg311A)
Switch has 3 microswitches which may be sequenced through 4 positions. Switch can be activated from up to 30 feet when connected with 1/8 I.D. tubing to pneumatic push button 6431 (see separate entry). Requires impulse pressure of 1 psig to switch from one position to another. Each microswitch is rated at 15 amps, 250 vac, 1/2 hp.
Air Bellow (Model B141Ba)
Round pneumatic bellows connected to plastic tubing which joins pressure switch. Pressure on bellows remotely activates electrical pressure switch located in appliance. Water, dust and shock proof. Pressure switch not included. Bellow can be connected to momentary, on/ off or sequencing air switches so electrical equipment can be turned on/ off or sequenced with no danger of shock.
Foot Control Bellows (Model B621A)
Foot operated pneumatic bellows connected to plastic tubing which joins remote electrical pressure switch located in appliance. Water, dust and shockproof. Air pressure switch not included. Bellow can be connected to momentary, on/off or sequencing air switches so electrical equipment can be turned on/off or sequenced with no danger of shock.
Electrical Footswitches.
Round footswitch. Polyvinylchloride base sealed to flexible PVC cover. PVC cable attached. Snap action switch, momentary on. Water and dirt proof. Can also be used as hand switch or activated by other part of body.
Electrical Footswitch, Air Actuated Footswitch
Single pedal footswitch. Steel base and cover with rubber treads. Momentary on. Double action switch and press on, press off switch mechanisms also available.
Two Pedal Footswitch Actuated Footswitch
Two pedal footswitch. Aluminum base with snap action switch on each side, footrest in center. Switches rated 10 amps, 240 volts AC. 2 meters grey cable included. Can be wired to users specifications.
Pressure, Vacuum, Differential Switch (Model D1000A)
Pneumatic switch. Momentary on. Activated by low pressure air pulse. Electrical rating of air pulse switch depends on type of air pulse. Fast and large pulse causes contacts to close rapidly and allows larger electrical rating. Molded polypropylene with silicone rubber diaphragm. Gold flashed solid silver contacts. 1.65 inches high by 1.57 inches wide by 1.69 inches deep. Weight 0.9 ounces. Electrical rating: 0.5 amps, 250 volts.