Description
Alerton VLC-853C3 BACnet-Compliant Field Controller, 8 Inputs, 5 Binary Triac Outputs, 3 Analog Outputs
The Alerton BACtalk VLC-853C3 is a high performance, fully programmable logic controller designed for control of central plant systems, air handling units, large terminal units and similar control and process equipment. The VLC-853C3 is part of Alerton's complete BACtalk product line in total 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. The VLC-853C3 communicates using the standard BACnet protocol on a BACnet MS/TP LAN, which operates at up to 76.8 Kbps. An onboard LED indicates the status of BACnet communications. The VLC-853C3 can also operate as a stand-alone controller. Its design includes support for Alerton's BACtalk Microset?รครณ, an intelligent wall sensor unit offering convenient data display and setpoint adjustment. All VLC-853C3 control logic is programmed with Alerton's easy-to-learn graphical programming language, VisualLogic.
This self-documenting software's complete function library enables you to implement entirely flexible control strategies. A single VLC-853C3 can contain numerous algorithm loops that control various parts or multiple pieces of equipment. Non-volatile EEPROM stores all program data. The VLC-853C3 is built for high-speed processing, with an internal logical loop time of 100 msec. Programmable timers also maintain a resolution of 100 msec. High-resolution, 10-bit analog inputs are field adjustable for thermistor/dry contact, 0-5VDC/4-20mA or 0-10VDC. Analog outputs are switch-selectable for 4-20mA or 0-10VDC. An onboard LED for each binary output indicates ON/OFF status. CMOS circuitry, a four layer circuit board with separate ground plane, and extensive hardware, software, and power-supply filtering ensure reliable and stable operation. The CMOS processor uses an internal watchdog, and power supply voltage is monitored to provide automatic shutdown and data backup.. Alerton. Honeywell. VLC-853C3.
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/
