Rosemount 781 Wireless Field Link
Serving as an antenna for a wireless field network, the Rosemount™ 781 Wireless Field Link features a RS-485 connection and LCD display. It enhances process safety and visibility by helping the network deliver dependable data in complicated situations or arduous conditions. This device has a 1/2-14NPT conduit entry size and a wiring span of up to 200 m. from the gateway.
The 781 transmits 2.4 GHz DSSS WirelessHART output and is offered with a variety of approvals, as follows:
- CSA intrinsically safe
- FM intrinsically safe
- ATEX intrinsically safe
- IECEx intrinsic safety
- FM & CSA Class 1 Division 1 and ATEX Zone 0 intrinsically safe
The option of a longer range antenna is provided.