Macurco GD-2B Combustible Gas Detector

The Macurco GD-2B is a low voltage electronic detector of combustible, heating type gases. The GD-2B is designed for connection to Fire Alarm/Burglary Control Panels. The GD-2B is intended for installation in buildings in non-hazardous locations such as residences, retail stores, office buildings, and institutional buildings. This combustible gas detector has been designed to detect methane (natural gas) and propane (LP) gas. It is NOT designed to detect smoke, fire or carbon monoxide.

UPC: 051135890455
Also known as: MA-GD2B, GD2B

Technical Specifications: Size: 3-1/8 X 5-1/8 X 1-1/2 inch (7.94 x 13.02 x 3.81 cm) Alarm Relay: SPST, 100mA, 40VDC Trouble Relay: SPST, 100mA, 40VDC Buzzer Rating: 85 dBA at 10 Feet Shipping Weight: 0.54 pound Operating Temp. Range: 40°F (4.4°C) to 100°F (37.8°C) Alarm Setting: 25% LEL Per UL 1484 For use with a UL Listed Fire Alarm/Burglary Control Panel Sensor Maintenance: not required Voltage: 9-32 VDC 12-24 VAC Current Max (non-alarm): 53 mA @ 9 VDC, 15 mA @ 32 VDC, 64 mA @ 12 VAC, 40 mA @ 24 VAC Current Max (in alarm): 79 mA @ 9 VDC, 21 mA @ 32 VDC, 83 mA @ 12 VAC, 52 mA @ 24 VAC

For more information about the Macurco GD-2B, please contact us.