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CompAir, compressor controller, compressed air controller, SmartAir LiteSmartAir Lite
Compressed Air Controller
Manage up to 4 compressors

The CompAir SmartAir Lite compressed air controller is a total system solution designed to control up to 4 fixed speed compressors in order to achieve the highest level of compressed air system efficiency.

Did you know that energy accounts for up to 80% of the total cost of owning a compressor? And, did you realise that in compressed air systems where individual compressors run without a central control, between 10 to 50% of energy could be wasted?
No matter how large or small the compressed air system, with energy costs rising, optimising energy usage and energy efficiency in any compressed air system using multiple compressors is essential.

To achieve the highest levels of system efficiency, the SmartAir Lite compressed air controller takes control of the overall system pressure band and reduces it to the lowest operating point whilst optimising and managing the compressor selection.

Key Benefits

  • Optimised energy usage
    By optimising energy usage and energy efficiency, it is possible to generate savings of up to 30% with the SmartAir Lite compressed air controller.
  • Compatible with multiple compressor makes & models
    The SmartAir Lite compressed air controller is compatible with multiple compressor makes and models. Installation is simple for non CompAir machines with only one i-PCB.
  • Transparent operation
    System set up and operating modes can be seen and changed via the clear and easy to use LED display.
  • Flexible operation
    When different pressures are required to suit individual processes, the SmartAir Lite can be pre-programmed to adjust the system pressure and reduce energy. There are three pre-programmed operation modes available; FIFO (first in first out), equal running hours and timer rotation.

Technical Data

Electrical Connection EMC Conformity
Voltage 230Vac +/- 10% 115Vac -/+ 10% Emissions DIN EN61000-6-4:2007
Approvals CE, UL, cUL Interface suppression DIN EN61000-6-2:2005
Functionality Housing
Display 128 x 64 graphical back lit LCD Dimensions (W x H x D) 286 x 236 x 152 mm
Processor 16 bit ST 10 Micro processor Protection Type IP 54 NEMA12
Modes of Control First in first out, Equal hours, Timer rotation Weight 6.4 kg
Features Pre-fill, Sequence rotation, priority settings,
..pressure schedule, real time clock
Mounting 4 x fixing screws, wall mount
Interface Scope of Supply
Digital inputs 1 x Menu selectable single function digital input SmartAir Lite
Digital outputs 1 x Menu selectable single function digital output Pressure sensor
Compressor Connection Set of cable glands
Quantity Up to 4 Fixed speed air compressors Set of connector plugs
Interface 2 x RS485 and i-PCB (I/O) Options
Distance from..SmartAir Lite RS485 1600 meters..4-20mA pressure signal cable: 100 meters i-PCB
Ambient Conditions Network gateways for modbus, profibus and devicement
Operation Min. 0oC to Max 46oC
Humidity Max. 95% RH

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.

CompAir Compressed Air Controller Brochure
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