Menu  See Menu
SmartAir Master System Controller

SmartAir Master

    • Enhanced Services - System Controller

      SmartAir Master - Flexible, easy to use & cost effective.

      The SmartAir Master can intelligently control up to 12 compressors of any combination, fixed or variable speed, and will reduce energy consumption by tightening the network pressure to the smallest possible band, keeping off-load running to the absolute minimum.

    • SmartAir Master System Controller


    Where varying compressors are installed, maximum energy savings is a result of using the correct combination of compressors to meet system demand. Where compressors of the same capacity are installed, the SmartAir Master will equalize the running hours, offering even greater savings by optimizing the service intervals.

    Setting up the system is quick and easy with the innovative “commissioning wizard”, which guides you every step of the way. The help functions give you quick access to connection diagrams and controller settings, which can be viewed on the SmartAir Master screen.


    User-friendly and self-explanatory color graphics displayed via touch screen

    The extremely user-friendly and fully self-explanatory large color graphics display with touch screen gives you a quick overview of the compressed air supply and connected compressors at any time.

    SmartAir Master Touchscreens


    SmartAir Master Installation Overview


    Eletrical Connection
    System 1~/N/PE
    Voltage 110/230 V +/-10 % 50/60 Hz
    Type Color graphics display with touch function
    Screen size 5.7"
    Analog inputs 2
    Digital inputs 3
    Relay inputs 2
    Memory Card
    Type SD card
    Connection for compressors
    Quantity max. 12 Compressors
    Interface RS485
    Distance from SmartAir Master max. 3937 ft
    Customer interface
    Interface RS485
    Distance from SmartAir Master max. 3937 ft
    Protocol ModBus-RTU or PROFIBUS (optional)
    Permissible ambient temperatures
    Operations 32° to 131°F
    Storage -13° to 167°F
    EMC conformity
    Emissions DIN EN 61000-6-3
    Interference suppression DIN EN 61000-6-2
    Dimensions (W x H x D) 15" x 12" x 6"
    Design Steel plate housing
    Type of protection IP54
    Weight 24 lb.
    Scope of supply
    • SmartAir Master, including cable glands
    • Network pressure sensor
    • Set of plugs for connecting to compressor controllers
    • SD card
    • Documentation
    Compressor module (STD) For connecting standard external compressors
    Compressor module (VSD) For connecting speed-controlled external compressors
    Extension module For extending the programmable inputs / outputs
    PROFIBUS module For connection to a PROFIBUS network
    Web server module For visualizing via LAN or online

    CompAir policy is one of continuous improvement and we therefore reserve the right to alter specifications and prices without prior notice. All products are sold subject to the Company’s conditions of sale.