Neptronic EFCB
VAV Unit Controller
Neptronic EVCB
VAV Unit Controller
Overview
The Neptronic EVCB is a compact, all-in-one VAV unit controller engineered for precise airflow management and seamless BAS integration. It supports BACnet MS/TP and Modbus RTU communications, making it a flexible choice for single-duct and fan-powered VAV applications.
With an integrated 70 in-lb (8 Nm) actuator, optional differential pressure sensor, and a menu-driven LCD interface, the EVCB delivers fast commissioning, stable control, and dependable performance in critical environments. Designed for field efficiency and long-term reliability, it combines robust construction, configurable I/O, and intelligent control logic tailored to modern HVAC demands.
The EVCB aligns with Neptronic’s fully integrated design philosophy: reducing wiring, simplifying installation, and providing native interoperability across building automation ecosystems.
Why choose the Neptronic EVCB VAV controller for zone control?
All-in-One VAV Control
The EVCB combines controller, actuator, and pressure sensor in one compact package: fewer parts, faster installs, and consistent performance every time.
Smarter, Faster Commissioning
Setup and balance directly from the digital room sensor. Copy and share configurations across devices in seconds to keep projects on schedule.
Flexible by Design
Adapt easily to any VAV application with configurable inputs and outputs for reheat, fan, temperature, or CO₂ control, all adjustable from the onboard menu.
Seamless BAS Integration
Native BACnet MS/TP or Modbus RTU ensures effortless connection to any building automation system, with auto-baud detection and firmware updates that keep you current.
Precision Meets Efficiency
Field-proven algorithms and pressure-independent operation deliver stable airflow, tight temperature control, and energy-efficient comfort in every zone.
Built for the Real World
Rugged 24 Vac design, thermal protection, and removable terminals make the EVCB as reliable on-site as it is intelligent in operation.
Contact
Head Office
National Environmental Products Ltd.
Neptronic
400 Boulevard Lebeau
Montréal (Québec) H4N 1R6 Canada
E-mail: contact@neptronic.com
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