Standalone Sensors/ Controllers

Standalone Gas Controller Accepts max. (3) SC2-series digital sensor modules

Wall-mounted, NEMA 4X standalone ventilation controller with one, two, or three high-performance SC2-Series gas sensor modules.

Intuitive, menu-driven setup allows on/off, multi-speed, and variable speed control of ventilation equipment in response to user-specified gas concentration levels. Multi-color LCD and standard horn/light module for local annunciation of escalating alarm levels.

FEATURES

• 1 or 2 on-board SC2-Series gas sensor modules
• Optional 3rd gas sensor input with DR6 Digital Remote sensor
• 2-Line, 16-character LCD display with dual color background
• Two (2) SPDT alarm relays, 30 VAC/VDC, 0.5 A
• One (1) 4-20 mA or 2-10 VDC analog output, jumper selectable
• One (1) 24 VDC digital input for relay override
• Audible / visual alarm annunciation
• RS-485 serial communications to DGC6-Series Digital Gas Controllers or other Modbus controllers