Description
Alerton VAV-SD3C BACtalk Programmable VisualLogic Controller, Terminal Unit Device
The Alerton BACtalk VAV-SDC3 controller is a versatile BACnet terminal unit device that provides pressure-independent control of any single-duct variable air volume (VAV) box. The VAV-SDC3 is part of Alerton's complete BACtalk product line in compliance with ANSI/ASHRAE Standard 135-1995, BACnet. As a native BACnet controller, it requires no proprietary chip sets to integrate seamlessly with your BACnet system, and communicates at up to 76.8 Kbps on a BACnet MS/TP LAN.
The VAV-SDC3 operates with the Alerton BACtalk Microset?äó, Microtouch?äó or wallplate sensors. The BACtalk Microset wall unit is an intelligent zone sensor with a digital display and simple push-button controls. It functions as both a tenant control center and field service tool, which enables a technician to view and change variables within the VAV-SDC3.
The BACtalk VAV-SDC3 contains an integral airflow sensor to provide pressure-independent operation of the VAV box. Each airflow sensor is factory-calibrated at multiple velocity points. Minimum, maximum and reheat airflows can be entered either at a Microset wall unit or a BACtalk for Windows operator terminal. A technician can adjust the calibration in the field during balancing to compensate for slight variations in box installation and type.
All control algorithms are factory-loaded into EEPROM and can be field-modified. The VAV-SDC3 can execute control algorithms independently of other equipment. All calibration, programming and operatorentered setup data is stored in non-volatile EEPROM for further assurance of stable, reliable and independent operation.
The BACtalk VAV-SDC3 is your complete answer to control of all single-duct VAV boxes in a BACnet environment. With integral flow sensor and programming flexibility, the VAV-SDC3 provides every option for precision VAV box control.. Alerton. Honeywell. VAV-SDC3.
Warranty Information
B2E Surplus includes a 90-day return window on all orders. We do not charge a restocking fee. If you have any issues with your order, an automated return can be opened by following the instructions located here: https://www.b2esurplus.com/returns/
B2E Surplus LLC is a non-authorized stocking distributor for this brand. We are also known as a "surplus", "discount", "liquidator", or "gray market" supplier. We are not a factory-authorized distributor of this product. The Original Manufacturer’s Warranty does not apply. B2E Surplus LLC's standard 90-day warranty will apply. B2E Surplus LLC makes no representations as to your ability or right to download, re-distribute, or otherwise obtain products from this manufacturer, its distributors, or any other source. It is your obligation to comply with the terms of any rules obtaining or installing this product.
Our complete warranty statement page is located here: https://www.b2esurplus.com/warranty/
Our complete return policy page is located here: https://www.b2esurplus.com/returns/
