CD-6H MACURCO - AERIONICS Carbon Dioxide Detector (CO2) Controller and Transducer

The Macurco CD-6H is a low voltage dual relay Carbon Dioxide (CO2) detector controller and transducer. The CD-6H has selectable 4-20 mA output buzzer and digital display options. It is an electronic detection system used to measure the concentration of Carbon Dioxide and provide feedback and automatic exhaust fan control to help maintain appropriate Carbon Dioxide concentrations in commercial applications. The CD-6H is a low-level meter capable of detecting from 0-2000 ppm of Carbon Dioxide.
 
Features

• Fan relay actuation: selectable at 600 700 800 900 1000 (default) 1100 1200 1300 1400 1500 ppm
• Output: Fan relay Alarm relay  and 4-20mA current loop
• Controls: Digital display (0-2000 ppm) buzzer fan delay fan minimum runtime
• Mounts on a standard 4” x 4” electrical box
• 5 A SPDT fan relay controls valves louvers or exhaust fans
• 0.5 A N.O. or N.C alarm relay connects to warning devices or control panels
• 4-20mA current loop - compatible with the Macurco DVP-120 Control Panel
• Factory calibrated
• Supervised system design: detector problem will cause the fan & alarm relay to activate
• Self-calibrating optional gas test kit allows the CD-6H to be field tested
• ETL Listed to UL 61010-1 CAN/CSA C22.2 No 61010-1
• Power: 3 W (max) from 12 to 24 VAC or 12 to 32 VDC
• Current (normal) 24 VDC: 75 mA in alarm 53 mA fan relay on and 30 mA stand by
• Current (max) 24 VDC:126 mA in alarm 108 mA with fan on and 85 mA standby
• Shipping Weight: 1 pound (0.45 kg)
• Size: 4 1/2 x 4 x 2 1/8 in. (11.4 X 10.2 X 5.4 cm)
• Color: White or Dark gray
• Connections: plugs/terminals
• Mounting box: (not included) 4x4 electrical
• Current Loop 4-20 mA for 0-2 000 ppm CO2
• Alarm relay: 0.5A 120 V 60 VA
• Alarm relay actuation: selectable N.O. (default) or N.C.
• Alarm relay settings: “dIS”(disabled) 900 1000... to 2000 ppm (default)
• Fan relay: 5 A 240 VAC pilot duty SPDT latching or non-latching
• Fan relay actuation: selectable at “dIS” (disabled) 600 700 800 900 1000 (default) 1100 1200 1300 1400 or 1500 ppm
• Fan Delay Settings of 0 1 3 (default) 5 and 10 minutes
• Fan Relay Minimum Runtime settings are 0 (default) 3 5 10 or 15 minutes
• Operating Environment: 32°F to 122° F (0°C to 50°C) 10 to 90% RH non-condensing

2024-02-23 11:55:31

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