MA-VAV | Mercato | Variable Air Volume (VAV) DDC ControllerMA VAV is a dedicated controller for VAV systems that is easy to install and comission. It comes with pre programmed, embedded algorithms that can be easily configurated by the user. It supports cooling and heating controls, with terminal re heating option and changeover mode. Configuration can be done in internal webserver, using any standard web browser. MA VAV comes with an integral zero drift differential pressure sensor for air flow measurement.

Damper Actuator

1 RS-485 serial port

The silicone diaphragm and PA 6

Includes standard open drivers

Proportional control damper actuators shall be electronic direct-coupled type

GMX24-3-T N4 Damper Actuator

The actuator will meet requirements of UL555 and UL555S when tested as an assembly with the damper

or On/Off from an auxiliary contact from a fan motor contactor

LMB120-3 Damper Actuator

or used in your HVAC application

The Series 629C Wet/Wet Differential Pressure Transmitter monitors differential pressure of air and compatible gases and liquids with 0

The terminal block