The Macurco GBC-24-2 Gas Boiler Controller represents a critical component in commercial fire alarm and building safety systems, engineered to provide precise monitoring and relay control for gas-powered HVAC equipment. Designed specifically for professional fire alarm installers and facilities managers, this two-relay controller enables comprehensive gas boiler management across complex commercial and industrial environments.
Constructed with robust industrial-grade components, the GBC-24-2 integrates seamlessly with addressable fire alarm panels and building automation systems. Its advanced microprocessor-based architecture ensures reliable performance in high-stakes environments where equipment integrity and rapid response are paramount, such as healthcare facilities, educational campuses, and large commercial complexes.
This sophisticated control module serves as a critical interface between fire detection systems and gas-powered mechanical equipment, enabling automated shutdown procedures and fail-safe mechanisms that protect personnel and infrastructure during potential fire events.
Key Features
- Dual relay configuration supporting multiple control and monitoring functions
- 24VDC operational voltage compatible with standard fire alarm system architectures
- NFPA 72 compliant design for commercial fire alarm system integration
- Compact form factor simplifying panel and equipment room installations
- Enhanced electromagnetic interference (EMI) and surge protection
- UL listed for critical safety system applications
Specifications
- Input Voltage: 24VDC
- Relay Contacts: 2x Form C (SPDT)
- Contact Rating: 5A @ 30VDC resistive
- Operating Temperature Range: 32°F to 120°F
- Dimensions: 4.5″ x 3.2″ x 1.1″
- Agency Listings: UL 864, NFPA 72 compliant
Typical installation scenarios include commercial boiler rooms, central plant HVAC systems, industrial process equipment, and multi-zone facility management environments where precise gas equipment monitoring is essential for life safety protocols.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 3.5 lbs |
|---|---|
| Dimensions | 11 × 12.5 × 5 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Replacement Part |
