Reliable Controls Announces MACH-ProAir™ Released

The MACH-ProAir™ (MPA) advanced VAV controller continues the tradition of Reliable Controls® MACH-System intrinsic simplicity, flexibility, and cost-effectiveness. The inherent nature of the flexible models, dynamic database and easy, custom programmability make the MACH-ProAir™ an obvious choice for today’s energy conscious VAV applications.

To further support the worldwide network of Reliable Controls® Authorized Dealers as they embrace these conscientious changes to traditional methods, the MACH-ProAir™ will be released complete with a library of standard applications that implement the energy conservation requirements and sequences of operation of ANSI/ASHRAE/IES Standard 90.1- 2012 and 2012 IECC.

Product Highlights:
The flow and motor control algorithms are embedded in the MACH-ProAir™ firmware (The parameters used by these algorithms are hard coded into the controller’s points.)

Improved flow sensor can handle +/- 2 inches H20, better resolution and accuracy (Negative pressure is possible which makes new control applications possible.)

The End-Of-Line (EOL) network terminator is a slide switch, a first for Reliable Controls®, making termination easy – an amber status LED shows the controller is terminated

[an error occurred while processing this directive] The SMART-Net port has the traditional RJ- 11 connection and a new 4 pole large screw terminal block

TRIACs are internally connected to a common terminal labeled “R~” (On MPA-12 models the TRIACs are internally connected to the 24 VAC terminal.)

No configuration jumpers, all configuration items are handled in software

Improved Motor Torque increased to 45Nm from 35Nm

Automatic actuator calibration on power-up can now be disabled

For more information on the MACH-ProAir™ visit www.reliablecontrols.com/MPA 
 

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