Orion-PTV with Sirius

Orion-PTV with Sirius has a built-in VAV controller for adjustment of air fl ow rates according to requirements. The damper solution will choke the pressure at high fl ow rates and will maintain a low sound level. This may reduce the need for additional dampers and sound attenuators in a duct system. Orion-PTV with Sirius forms part of the VIP-X control system for VAV, and is also available with Winsta plug-in wiring system. Motion detector can be integrated in the diff user front. Orion-PTV with Sirius can also be delivered with Belimo MP-Bus, LON, Modbus or Belimo KNX for direct BUS communication to SD systems. 

Deviation for working range:

• 10 - 20% of Vnom:±25%
• 20 - 40%: of Vnom <±10%
• 40 - 100%: of Vnom <±4%

If T-pipes are used, a spacing of at least 5 x ØD is recommended in order to maintain the measurement accuracy. The diffuser front can be supplied with integrated motion sensor. Product sheet for Motion sensor can be found on our website: www.trox.no