Starting at $3,513.08
  • Call for availability



  • Up to 200m wiring distance from gateway
  • RS-485 connection
  • 1/2-14NPT conduit entry size
  • Extended range antenna available
  • 2.4 GHz DSSS WirelessHART output
  • LCD Display

This product is an accessory for the following products:


The Rosemount 781 wireless field link functions as an antenna for a wireless field network, enabling the network to supply reliable data even in harsh environments or complex locations. The 781 also increases process visibility, and safety. It is available with a range of approvals including FM intrinsically safe, non-incendive, CSA intrinsically safe, ATEX intrinsically safe, IECEx intrinsic safety, or FM & CSA Class 1 Division 1 and ATEX Zone 0 intrinsically safe.


This product can be used in the following applications: