Macurco GBC-24-2 Gas Boiler Controller - 2 Relays

The Gas Boiler Controller (GBC) used in conjunction with Macurco detectors is to shut down boilers the presence of gas. Using a single detector or up four can control 8 dry contact outputs. These outputs are designed system upon detection carbon monoxide and/or combustible gases such as natural propane. If programmed latching mode then utilizing you reset power disengage latched relay. has green light, red alarm button, and an audible buzzer.

Features

• Shutdown individually via expansion relays
• Customize 10A SPDT Relays (sets 2)
• Customize 4 relay boards
• 24VDC driver for horn/strobe
• Opaque Polycarbonate, NEMA 4X/6P (IP66/68)
• Audible Buzzer
• Output supports detectors
• 24V 120V options