Macurco
Macurco GD-2A Single-Gas Detector
5 in stock
Macurco GD-2A commercial combustible gas detector for parking garages, mechanical rooms, and utility spaces.
Compliance
- UL Listed (UL 1484)
- UL 2075 — Gas and Vapor Detectors and Sensors
- California State Fire Marshal Listed
Key features
- Supervised sensor circuit with SPDT alarm relay and N.C. trouble relay for panel integration
- Can be configured as self-restoring or latching alarm to match system design requirements
- Solid-state electrochemical sensor requires no periodic maintenance or field recalibration
- Alarm set point at 25% LEL per UL 1484, suitable for natural gas and propane detection applications
- Operating voltage: 12 to 24 VAC or VDC; operating temperature: 32°F to 120°F
The Macurco GD-2A is a fixed combustible gas detector sized for wall-mount installation (4½ × 5 × 1⅝ inches) in commercial and light-industrial facilities. The SPDT alarm relay output integrates with fire alarm control panels or building automation systems. The N.C. trouble relay reports sensor supervisory faults to the monitoring system. The GD-2A monitors a single combustible gas target at a fixed location, making it suitable for parking structures and mechanical equipment rooms where NFPA 72 or local code requires continuous gas monitoring.
Verify panel/device family compatibility before ordering.
Payment method
Shipping and Delivery
Free delivery on orders over $100 to US Continental
Return
Free 30-day returns
