Humidity, Analytical and Gas Detection • Miscellaneous
Carbon Monoxide Detectors CM-E1
Model Description
UL listed CO detector for use with fire and security alarm systems.
Features • UL 2075 listed
• Flush or surface mount • 9-32 VAC or VDC operation • SPDT alarm relay • LED status display • 85 dBA buzzer • SPDT trouble re lay • Designed to meet the NFPA®
Model CM-21A Description
CO detector and ventilation controller for use in commercial applications.
Features
• Status LED’s • 12-24 VAC or VDC operation • Dual relays: fan (SPDT) and alarm (N.O.) • Fan relay actuation: Selectable at 25 ppm, 35 ppm (default), 50 ppm or 100 ppm CO within 5 min.
• Alarm relay actuation: Selectable at 100 ppm CO within 3 hours or 200 ppm CO within 10 min. • Mounts in 4 x 4 box
Model CM-4 Description
Analog CO transducer for use with SS103 Controllers or DVP-120.
Features
• Mounts on 4 x 4 box • 0 to 250 ppm CO range • Analog output 1-2.9V and 4-20mA • Status LED’s • 12-24 VDC or VAC operations
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720-2009 standard for CO sensor functionality and sensitivity testing F