Description
The Honeywell 4939SN-BR is a Contact MPX (Multiplex) module engineered for use in commercial HVAC and building automation control systems. Designed to expand system capacity and streamline wiring, this multiplex contact device enables efficient monitoring and management of multiple contact inputs across a single network, reducing installation complexity and improving system reliability.
Key Features
- Multiplex (MPX) contact input architecture for expanded system monitoring
- Designed for integration with Honeywell building automation and HVAC control platforms
- Streamlines field wiring by consolidating multiple contact points
- Supports reliable signal transmission in commercial control applications
- Compact, panel-ready form factor for flexible installation
- Manufactured by Honeywell — a trusted leader in HVAC and building controls
Applications
- Commercial building automation systems
- HVAC system monitoring and control
- Multi-zone contact input expansion
- Facility management and energy control networks
Product Details
- Brand: Honeywell
- Model / SKU: 4939SN-BR
- Type: Contact MPX Module
Reviews
There are no reviews yet.