Gas and Specialty Sensors

GWNP Series



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GWNP Series

Modular Gas Sensors and Protocol Communication GWNP Series

Modular Gas Sensors and Protocol Communication

 

The Veris GWNP Series protocol communications platform offers a convenient means for sensing gases in the environment. The GWNP has BACnet and Modbus communication protocol capability, which makes it unique from the GWN. The GWNP is mounted to any single- gang electrical box and wired to the building controller. A single AGxx gas sensor (sold separately) is then installed in the GWNP. With this design, there is no need for a costly new installation when a sensor reaches the end of its life. The GWNP platform remains installed, and the installer simply opens the GWNP housing to replace the modular sensor inside, reducing labor costs and downtime. 



Products
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QtyModelDescriptionIn StockList PriceInternet Price
GWNPCO CO WALL BACNET MODBUSIn Stock1,043.00521.50
GWNPNO2 NO2 WALL BACNET MODBUSIn Stock1,009.00504.50
GWNPXX GAS SENSOR MODULAR BACNET MODBUS BLACKIn Stock436.00218.00

Accessories

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Features

 

  • Interface to control system via BACnet and Modbus protocols
  • BTL certified
  • Modular platform accepts Veris AG Series sensors (sold separately) No need to install a new GWNP when the sensor life wears out
  • Three colored LEDs - red, yellow and green - for easy status viewing
  • Microprocessor controlled for excellent stability
  • No calibration required…easy maintenance and worry-free operation
  • Interface to DDC systems or direct fan control

 

Specifications

Input Power: 15 to 30 Vdc/24 Vac ±20%, Class 2, 50/60Hz, max. 60 mA 

Relay Ratings: 1A/30 Vac/dc, normally open

Operating Temperature Range: -20 to 50 °C (-4 to 122 °F)

Operating Humidity Range: 0 to 90% RH non-condensing

Terminal Block Wire Size: 30 to 12 AWG

Protocol: BACnet and Modbus (selectable)

Terminal Block Torque: 0.5 to 0.6 N-m (0.37 to 0.44 in-lbf)

Protection Class (self-evaluated): IP20

Warranty: 5 year limited * The AG Series gas sensors are warranted for two years from the date of manufacture. The AG       Series sensors are not included in the five-year GWNP warranty.  

Compliance InformationAgency Approvals: Intertek ETL Listed to UL 61010-1

Certifications




Download Additional Data

document   GWNP Data Sheet
document   GWNP Install Guide