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Macurco DVP-120M Addressable Detection and Ventilation Panel
Macurco DVP-120M Addressable Detection and Ventilation Panel

Macurco DVP-120M Addressable Detection and Ventilation Panel

Manufacturer Part#:70-2900-0032-1
Our Part#:70-2900-0032-1
Stock Status: In Stock
Retail Price:$1,704.37
Your Savings:$413.91(24%)
Your Price:$1,290.46







Feature 5


Feature 7

Detection Type:Ammonia,Carbon Monoxide,Hydrogen,Hydrogen Sulfide,Methane,Nitrogen Dioxide,Propane,Oxygen,Refrigerant|Product Type:Controller|Input Voltage:120VAC,240VAC|Intended Use:Commercial/Industrial|Connection Type:System|Product Status:Current|Battery Backup:No


  • 120-240 VAC input
  • 12 analog (4-20mA) input channels
  • Three 10A SPDT Fan / Alarm Relays
  • Two 24VDC drivers for Horn / Strobe
  • Coverage Area: Up to 500,000 sq. ft
  • External display show system and sensor status
  • Three RS-485 digital input channels - 29 addressable sensors per channel
  • Compatible with all Macurco 6-Series gas detectors and MRS-485 adapter
  • ETL Listed to UL 508A, CAN/CSA-C22.2 No. 14-13


The DVP-120M exhaust fan controller provides automatic control to help maintain an acceptable environment in parking garages or other facilities. The DVP-120M system is designed to meet specifications for safety in enclosed parking garages, including the Uniform Building Code and OSHA 50ppm CO requirements. Using the Macurco MRS-485 Modbus adapter and 6-Series detectors, the DVP-120M can control up to 87 addressable gas detectors.

Installation & Connection

Gas detection and exhaust fan control is provided by a Macurco DVP-120M system. System wiring includes main power connection for the DVP-120M, 4-20mA current loop, RS-485 serial interface and 24VDC power connections between the remote detectors and the DVP-120M, the fan control and alarm connections from the DVP-120M to the building ventilation and automation systems. The DVP-120M control panel has three relays which can be used for ventilation fan control or alarm signaling. The ventilation control function operates independently from the alarm function. It provides the ability to configure the DVP-120M for control of one to three zones. Each zone can respond to gas levels at one or more of the sensors, with configurable rising and falling concentrations for each gas type. Each zone can also be controlled based on the time of day.


Power Input 90-250VAC, 1A, 46-63Hz, single phase
Status Indicators (LED)Power, ALARM/Warning, Hush, Relay 1, Relay 2 & Relay 3
Relay Rating (3) SPDT, 120/240VAC, 10A resistive
LCD Display2 rows or 16 characters with back-light
Audible IndicatorInternal buzzer, 90 dBA at 1ft
External Drivers (2)24VDC, maximum 250mA
Relay On Delay0-15 minutes in 1 second increments
Relay Off Delay0-15 minutes in 1 second increments
RS-485Operates in Modbus® RTU Transmission Mode
Size10.5" x 12.5" x 2" (267 mm x 318 mm x 51mm)
Weight6.5 pounds (2.9kg)
Operating Environment32° to 104°F (0° to 40°C)
Operating Humidity0-95% RH non-condensing
EnclosureNEMA 1 Type
Accessories designed for use with this product - To add any of these accessories to your order, simply fill in the quantity you want and click the large "Add to Cart" button above
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