Macurco MRS-485 Modbus RS-485 Adapter for Macurco 6-Series Detectors

Streamline detector integration and centralized monitoring with the Macurco MRS-485 Modbus RS-485 Adapter. This compact interface module converts the analog 4-20mA output from Macurco 6-Series detectors into Modbus communications, letting security, surveillance and building automation systems monitor gas levels, sensor type and trouble status on a single serial bus. Designed for fast installs, the MRS-485 plugs into the back of the detector and is powered from the same 24V DC connection, minimizing additional wiring and installation time. The unit features a tricolor LED for power, test and communication status, and its commercial-grade enclosure supports reliable field operation across a 0–125°F range. By translating detector signals to Modbus RS-485, the MRS-485 makes it simple to integrate detectors with BAS, SCADA, alarm panels and other control devices—ideal for facilities focused on safety and continuous monitoring. Add the Macurco MRS-485 adapter to your security or building automation project to reduce installation complexity and improve system visibility—order now or contact us for integration support.

• Converts 4-20mA outputs from Macurco 6-Series detectors to Modbus RS-485 for seamless integration with BAS and security control panels.
• Plugs directly into the detector and draws power from the same 24V DC connection, reducing wiring labor and installation time.
• Real-time reporting of gas level, sensor type and trouble status on a Modbus serial line for centralized monitoring and alarm management.
• Rugged commercial enclosure and tricolor LED status indicator simplify troubleshooting and ensure dependable operation in 0–125°F environments.
• Enables multipoint addressable systems and easy integration with building automation, SCADA and access control networks.