View CartMy Account / Order StatusHelp

NexTag Seller

WeatherBuffs.Com is an Upfront Merchant on TheFind. Click for info.

Join our mailing list!

(Your shopping cart is empty)

  Home > Professional Stations >

  Columbia 4-20mA Module, 4 channels - Model #9420-1

Alternative Views:

Our Everyday Low Price: $1,964.00

Availability:: IN STOCK
Product Code: COL-9420-1

Columbia Weather Systems 4-20mA Module, 4 channels, with Weatherproof Enclosure

The Orion 420 Weather Station offers a complete weather station with 4-20 mA output for industrial PLC interface.

Orion 420 Weather Station Includes

  • Orion All-in-One Sensor Transmitter (with 50-foot cable and mounting adapter) including:
    • Radiation shield with temperaturerelative humiditybarometric pressure
    • Ultrasonic wind speed and direction sensors with alignment adaptor
    • Impact rainfall
  • Weatherproof enclosure
      • Two 4-20 mA converter modules
      • Power supply
      • AC surge protector

  • Optional: Heaters for wind sensor
  • Recommended: Bird Spike Kit, Surge Protector (Arrestor)

With ultrasonic wind measurement technology, the Orion 420 offers high accuracy and stability with 4-20 mA signal output for interface to PLC, DCS, and SCADA systems.

(Modbus/OPCcommunication is available with the Weather MicroServer monitoring any CWS weather station.)

Additionally, real time monitoring, data logging, and graphing are available with a stand-alone Weather Display Console and/or WeatherMaster Software. The Weather MicroServer can also be connected to offer Internet-ready data as well as additional industrial protocols.

HIgh resolution and accuracy make the Orion weather monitoring system ideal for high-precision weather monitoring.


  • Most essential weather parameters in one compact module
  • 4-20 mA current output for all parameters
  • Triangular design ensures excellent data availability and 360 wind measurement accuracy
  • No moving parts make it superior to conventional mechanical wind sensors
  • Easy to install and requires no field calibration or maintenance
  • Compact and robust sensor in durable, corrosion-resistant housing
  • Starting threshold for both wind speed and direction is virtually zero
  • Heated model is available
  • One-year Warranty


Included with the Orion 420 Weather Station is a 50-foot section of sensor cable which connects to the Weatherproof Enclosure.

Customer supplied 4-20 mA Signal Cables connect the Weatherproof Enclosure (screw terminal blocks) to the PLC device.

Additional monitoring options require their respective RS-232 Cable.

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Professional Stations
Scientific, Ultra-Precision
& Special Use Stations

Weather Stations

Columbia Orion 420 LT Weather Station - Model #9413-A-1 $4,476.00
Columbia Orion 420 LT Weather Station - Model #9412-A-1 $4,280.00
Columbia Orion 420 LT Weather Station - Model #9410-A-1 $4,277.00
Columbia Capricorn 2000EX Control Module - Model #8156-A-1 $1,587.00
PO Box 50281
Parks, AZ 86018 USA
 About Us
 Privacy Policy