TAC b3885 Access control controller

Technical Specification

Please note: this is a discontinued product.

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Features:

Make: TAC
Model code: b3885
Series: Continuum Series
Controller Type: Networkable
Networkable: Yes

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
Category	Access Control>Access control controllers
Model code	b3885
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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