Modbus RTU/TCP Weather Station Gateway
  • New!

Modbus RTU/TCP Weather Station Gateway

SKU: KTA-382

Our new KTA-382 combines the features of the previous KTA-282 and GWY-141 models. It connects a Davis Instruments Weather Station to a Modbus network, supporting both TCP and RTU protocols. PoE power version available.


Ocean Controls
  • Manufacturer: Ocean Controls
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1-4items$173.96/ each 
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  • $173.96
Qty:  
In stock(10 items available)

The KTA-382 Modbus gateway enables easy connection of a PLC, RTU, or SCADA system by Modbus RTU or TCP to one of the following Davis weather stations:

  • Cabled Vantage Pro 2
  • Cabled Vantage Pro 2 Plus
  • Wireless Vantage Pro 2
  • Wireless Vantage Pro 2 Plus

The gateway connects to the weather station's console via the Davis WeatherLink cable (Weather Link for Vantage Pro Serial) and becomes part of the Modbus network as a Modbus TCP/IP or RTU slave. This enables your SCADA system or other Modbus devices on the network to monitor and take action based on data such as wind speed, wind direction, temperature, and more.  

If you are looking for a complete solution please chek our Modbus Weather Station Kits. They have everything you'll need to get the weather station data on your BACnet network. 

Ordering Information:

  • KTA-382S  Standard
  • KTA-382P  Standard + PoE 


  • Power Supply: 12 to 36V DC
  • Power Consumption: 1.2W at 12V, 0.96W at 24V 
  • Operating Temperature: 0 to 70°C
  • 2 x Alarm Outputs (Open Collector Outputs)
  • Protocol: 
    • Modbus TCP/IP network via Ethernet. Can be polled by up to multiple Modbus masters simultaneously.
    •  Modbus RTU over RS-485 can be pulled on Two independent serial ports.
  • Provides a webpage and PC application, whereby TCP and RTU settings can be easily configured. Also shows current settings, weather data, and communications statuses
  • This provides an additional 436 bytes of High/Low historical and current data.
  • Dimensions: 115L × 90W × 40H (mm)
  • Can be screwed to a panel, or DIN rail mounted.

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

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