Johnson Controls Dampers, CCS Series
Dampers, CCS Series
Item# UBR-14-2 - 14" Round Bypass Damper; With Actuator And Controller (277/480-24Vac Transformer)
- Fast Response Actuator Drives the Damper from Full Open to Full Closed (90) in 60 Seconds to Reduce Commissioning Time
- Continuous Loop Tuning Provided by Pattern Recognition Adaptive Control (PRAC) Technologies
- Factory Mounted and Wired Control Components Reduce Installation Time
- Available in both Round and Rectangular Configurations
The controllers are application specific, factory programmed digital controllers that communicate via the BACnet® Master Slave/Token‑Passing (MS/ TP) Protocol. Both the zone and bypass controllers operate as part of a larger zoning system and provide zone and pressure control for the appropriate mechanical equipment.
The zone damper modulates in response to temperature variations relative to a user defined space temperature setpoint. The bypass damper modulates to maintain supply duct static pressure setpoint.