Siemens 550-432PA BACnet PTEC Terminal Box (VAV) Controller [New]

The BACnet PTEC Terminal Box (VAV) Controller is an integral part of BACnet network. The controller provides high performance Direct Digital Control (DDC) of pressure-independent, variable-air-volume zone-level routines.

The BACnet PTEC can operate stand-alone or can be networked to perform complex HVAC control, monitoring and energy management functions and is designed to reside on any BACnet control system.. Siemens. Siemens. 550-432PA.