Macurco GBC-24-4 Gas Boiler Controller – 4 Relays

The Macurco GBC-24-4 Gas Boiler Controller is designed for safety and efficiency, providing robust control over boiler systems in the presence of gas. This versatile controller can manage up to 8 dry contact outputs, ensuring timely shutdown of boilers upon detecting harmful gases such as carbon monoxide or combustible gases. With user-friendly features like a reset button and audible alarm, the GBC-24-4 enhances safety protocols while allowing for customization to fit various operational needs.

Macurco GBC-24-4 Controller Features

• Shutdown capability: Shutdown up to 8 boilers individually via expansion relays, ensuring each unit operates safely and independently.
• Customizable relays: Customize up to 8 10A SPDT Relays (sets of 2) for tailored operational control.
• Expansion options: Customize up to 4 expansion relay boards for flexible configuration and scalability.
• Power supply: 24VDC driver for horn/strobe, providing reliable alerting mechanisms in emergencies.
• Durability: Opaque Polycarbonate, NEMA 4X/6P (IP66/68) housing ensures protection against harsh environments and moisture.
• Alarm system: Audible Buzzer alerts users to gas detection, enhancing safety awareness.
• Detector support: Output power supports up to 4 detectors, allowing comprehensive monitoring of gas levels.
• Voltage options: Available in 24V or 120V options to accommodate various installation requirements.

Macurco GBC-24-4 Detailed Specifications