Honeywell RA890F1304 & RA890G1245 – Advanced Combustion Safety Controllers

Operating Voltage:24 VDC

Operating Temperature Range:-20°C to +70°C

Response Time:≤1s

Relay Output:2 Form C @ 250V AC/30A

Communication Interface:RS485 Modbus RTU

Input Signal:0-20mA / 4-20mA

Protection Class:IP65

    The Honeywell RA890F1304 & RA890G1245 Combustion Safety Controllers are designed to provide unparalleled safety in industrial combustion processes. They feature advanced diagnostics and real-time monitoring capabilities, ensuring continuous system reliability and minimizing downtime.

    With an operating temperature range of -20°C to +55°C, these controllers are built to withstand harsh industrial environments. They consume a maximum power of 5 watts, making them energy-efficient solutions for any application.

    Supporting both 120 VAC and 24 VDC input voltages, they offer flexibility in installation and compatibility with a wide range of power sources. Each controller comes equipped with four Form C relay contacts capable of handling up to 5 amperes at 250 VAC, providing robust control over your system’s devices.

    Equipped with Modbus RTU communication interface, these controllers facilitate seamless integration with existing control systems, enhancing operational efficiency and ease of management. They can manage up to 24 devices per module, making them suitable for large-scale industrial installations.

    These controllers are designed with user-friendly features, including LED indicators for status monitoring and easy-to-navigate configuration settings. Their compact design ensures efficient use of space, while their durable construction guarantees long-lasting performance.