Honeywell Analytics / Vulcain 301C24-DLC 301C Digital Gas Detection Controller

Optimize safety and operational costs with the Honeywell Analytics Vulcain 301C Digital Gas Detection Controller. Designed for commercial and industrial monitoring, this gas alarm control panel uses an addressable RS-485 Modbus network to simplify wiring—supporting up to 96 transmitters across three input channels with only two pairs of wires—cutting installation time and costs. Its powerful zoning and averaging logic (up to 126 zones) prevents nuisance relay activations, reducing fan runtime, energy use and wear on HVAC equipment. The 301C also accepts up to 50 wireless transmitters and offers BACnet/IP compatibility for seamless integration into security, building automation and surveillance systems. Operators benefit from a continuous LCD display, automatic self-test for near zero maintenance, programmable time delays and robust event logging (up to 768 events) for audit trails and compliance. With interchangeable sensor modules and support for multiple gas types, the Vulcain 301C is ideal for parking structures, tunnels, mechanical rooms and multi-zone facilities. Contact sales to configure a scalable gas detection solution for your site.

• Simplifies installation and lowers wiring costs with RS-485 Modbus daisy-chain support for up to 96 transmitters
• Reduces false alarms and energy use via advanced zoning and averaging across up to 126 zones
• Scales with wired and wireless sensors (up to 50 wireless) and integrates with Modbus/BACnet for building monitoring
• Minimizes maintenance with automatic self-test, interchangeable transmitters, and continuous LCD readout
• Programmable alarm latching, time delays and event logging (up to 768 events) for compliance and operational oversight