Macurco™ Detection and Ventilation Control Panel

Centralized Monitoring and Control Over Gas Detection Equipment and Exhaust Fans

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What's special about this exhaust fan and multiple gas detection controller?

  • Reduces your energy costs  by activating exhaust fans to run only when gas levels are detected, instead of leaving them running 24 hours a day
  • Advanced design provides central control of up to three ventilation zones, with a combination of up to twelve carbon monoxide, nitrogen dioxide, or combustible gas detectors
  • Provides end user control over fan speeds for meeting specific building codes or specifications
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Establishments with enclosed parking garages, maintenance, or warehouse facilities that use machines and/or automobiles with gas powered combustible engines are required by building codes to incorporate exhaust fans to remove the buildup of harmful gases. This is necessary for keeping employees and visitors alike from becoming victims of deadlyl gases like carbon monoxide or nitrogen dioxide.


Please Note: This product ships in 4-5 weeks

3M-DVP-120 Macurco Detection and Ventilation Control Panel

Using exhaust fans 24/7 becomes a costly expense on two levels: energy cost and exhaust fan replacement. Using the Macurco™ Detection and Ventilation Control Panel allows you to safely monitor and be on alert for harmful gas buildup, while automatically controlling your exhaust fans. By doing this, you can reduce the usage of your exhaust fans by up to 22 hours a day, greatly lowering your energy consumption and extending their lives.

  • Modular connectors are clearly labeled for fast and reliable hook up of gas detection sensors
  • Conduit pass-through holes provided for each connector, allowing easy wire management and wire connection
  • On-board driver circuits available for controlling early warning devices, such as horn and strobe alarm signals
  • Clearly visible LED indicator lights provide system, alarm, and relay status
  • LCD panel allows you to supervise the status of each sensor and their individual gas levels
  • Lockable NEMA 1 type enclosure provides general indoor protection from unwanted use or access of your equipment and wiring
  • Simple operation with no regular maintenance required
  • Compatible with 3M-CM-4, 3M-ND-2, and 3M-GT-11A gas detectors
  • ETL listed
  • Conforms to UL Standard 508
  • Made in USA


PART# 3M-DVP-120
Size 10" W x 12" L x 2" D
Weight 6.5 lbs
Power Input 100-240 VAC 1 Amp
Output Control Relays 3
Relay Rating 16 Amps
Relay Rating 240 Volts
CO Transducer Range 0-250 ppm
NO Transducer Range 0-9.0 ppm
EX Transducer Range 0-10,000 ppm
Relay Turn ON Delay 0-15 minutes
Relay Turn OFF Delay 0-15 minutes
Input Channels 12 analog
Fan/Alarm relays 3 16A, 240 VAC SPDT
Enclosure Style NEMA 1
UL Standard UL 508A
ETL Listed Yes






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