Technical Specification

Features:
  • Make: TAC
  • Model code: b3885
  • Series: Continuum Series
  • Controller Type: Networkable
  • Networkable: Yes
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Additional info:

The Continuum b3885 VAV Controller is a native BACnet Advanced Application Controller (B-AAC) that communicates on an RS-485 field bus as Master devices using the MS/TP BACnet protocol.  The low-cost b3885 VAV Controller is equipped with a built-in actuator to streamline hardware installation and save commissioning time.  Two universal inputs, an airflow sensor, two Form A triac-based outputs, and an integrated damper actuator, make this controller perfect for smaller VAV applications.

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Make TAC
Manufacturer TAC Satchwell
Model code b3885
Series Continuum Series
Controller Type Networkable
Networkable Yes
Communication Type RS-485
Onboard No/Type of Inputs / Outputs 2 inputs, 2 outputs
Universal / Wiegand Reader Interface Yes
Electrical Specifications Voltage: 24 V AC
Power Consumption: 20 VA
Physical Specifications Dimensions mm: 134.5 x 190.5 x 61
Weight g: 770
Environmental Specifications Operating Temp oC: 0 ~ 49
Operating Humidity %: 10 ~ 95
Additional info

The Continuum b3885 VAV Controller is a native BACnet Advanced Application Controller (B-AAC) that communicates on an RS-485 field bus as Master devices using the MS/TP BACnet protocol.  The low-cost b3885 VAV Controller is equipped with a built-in actuator to streamline hardware installation and save commissioning time.  Two universal inputs, an airflow sensor, two Form A triac-based outputs, and an integrated damper actuator, make this controller perfect for smaller VAV applications.

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