JOHNSON CONTROLS VMA 1832

JOHNSON CONTROLS VMA 1832 is a programmable VAV integrated controller for Johnson Controls Metasys building automation HVAC systems. This VAV integrated controller integrates control logic, digital differential pressure sensor and damper actuator in one assembly. This VAV integrated controller regulates air volume of variable air volume terminal units to maintain indoor temperature. This VAV integrated controller supports MS/TP and N2 communication protocols for building control network connection.

This unit is a key HVAC automation spare part for commercial building air conditioning system maintenance. The HVAC automation spare part collects zone temperature and duct pressure feedback signals. The HVAC automation spare part executes adaptive control algorithms for stable airflow adjustment. The HVAC automation spare part can replace old VMA controller to restore VAV box operation.

It delivers reliable air volume closed-loop regulation for building HVAC systems. The air volume closed-loop regulation dynamically adjusts damper position to match cooling load demand. The air volume closed-loop regulation monitors airflow and prevents overpressure inside air ducts. The air volume closed-loop regulation optimizes energy consumption for air handling units.

JOHNSON CONTROLS VMA 1832 is widely installed on VAV terminal boxes in office buildings, shopping malls and commercial HVAC projects. It is classic 32-bit direct digital controller for variable air volume terminal control.