Switches
Airtrol’s pressure and vacuum switches activate (or deactivate) an electrical connection at a given setpoint. Applications include monitoring pressures of various fluids, controlling compressors or pumps, indicator lights and controlling electrical signals to other devices. Setpoint adjustment ranges from 0.05 to 100 Psi (pressure) & 0.02 to 30″Hg (vacuum). Four different mounting styles are available. Other options include barbed fittings, gold contacts, various diaphragm materials & deadband ranges. Factory preset switches are available. Air valve switches are also offered, where intrinsic safety is required.
Product Lineup
PP-700 Series Air Valve – Switch
The 700 Pressure Series is a pilot actuated pressure valve with a precision adjustable pilot setpoint. Perfect for use in applications which require intrinsic safety, pneumatic sequencing, and precise pressure relief. Four mounting styles are available for design flexibility. Valves can be ordered as normally open or normally closed and pilot actuation can be factory preset.
F-4200 Series Pressure Switch
The F-4200 Series pressure to electric switch is designed for the customer with cost and space limitations, and is available in adjustment ranges from .5 to 100 PSI full scale. Four mounting styles, plus a wide variety of options including gold contacts, factory pre-set and special deadbands, make the F-4200 series an excellent choice for the O.E.M.
VP-700 Series Air Valve – Switch
The 700 series is a pilot actuated pressure valve with a precision adjustable pilot setpoint. Perfect for use in the applications which require intrinsic safety, pneumatic sequencing, and precise pressure relief. Four mounting styles are available for design flexibility. Valves can be ordered as normally open or normally closed and pilot actuation can be factory preset.
F-4200X Series Vacuum Switch
The F-4200-X series vacuum to electric switch is designed for the customer with cost and space limitations, and is available in adjustment ranges from 4″ WC to 30″ Hg full scale. A wide variety of options including gold contacts, factory pre-set and special deadbands, make the F-4200-X series an excellent choice for the O.E.M.
AT-1004 Low Pressure Factory Pre-Set Pressure Switch
The AT-1004 series of low pressure switches is designed for applications where adjustability is not required. Available preset from 1.5 to 17 inches of water column. Applications include liquid level sensing, confirmation of system pressure and footpedal interfacing. Contact an Airtrol Application Engineer with your requirements.
F-4300 Series Low Deadband Pressure Switch
The F-4300 series pressure to electric switches are designed for applications requiring narrow operating deadband. They are available in adjustment ranges from 2 to 100 psi full scale. Four mounting styles, plus a wide variety of options including gold contacts, factory pre-set, and solvent bonded barbed fittings, make the F-4300 series an excellent choice for the O.E.M.
F-3000 Series Subminiature Pressure Switch
The F-3000 Series pressure to electric switch is designed to meet the strictest space limitations. This unique pressure switch is constructed of chemical resistant and heat stable material. Factory pressure settings from 3 to 50 psi, for extended life, higher setpoints can be attained for devices not requiring extended life. A variety of mounting options and port connections make the F-3000 Series an excellent choice for the O.E.M.
F-4300X Series Low Deadband Vacuum Switch
The F-4300 series pressure to electric switches are designed for applications requiring narrow operating deadband. They are available in adjustment ranges from 2 to 100 psi full scale. Four mounting styles, plus a wide variety of options including gold contacts, factory pre-set, and solvent bonded barbed fittings, make the F-4300 series an excellent choice for the O.E.M.
F-4000 & F-4000X Series Adjustable Deadband Switches
The F-4000 Series pressure and vacuum switches are unique in that both the actuation and release points can be set independently of each other. Available in pressure ranges to 60″ WC and vacuum to 15″ Hg. Gold contacts and solid state hall effect switch options are also available.
F-4400 Series PC Board Mount Pressure Switch
The F-4400 series pressure to electric switches are designed for P.C. board mount applications and are available in adjustment ranges from 2 to 100 psi full scale. A wide variety of options including gold contacts, factory pre-set and solvent bonded barbed fittings, make the F-4400 series an excellent choice for the O.E.M.