Appendix C High Gain Remote Antenna Option; Safety Messages; Functional And Physical Specifications - Emerson Rosemount 3308 Series Reference Manual

Wireless guided wave radar
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Reference Manual
00809-0100-4308
C
High gain remote antenna option
C.1

Safety messages

Instructions and procedures in this section may require special precautions to ensure the
safety of the personnel performing the operations. Information that potentially raises
safety issues is indicated by a warning symbol (
before performing an operation preceded by this symbol.
WARNING
The remote antenna option must be professionally installed using the instructions
provided in this section. Failure to follow these installation instructions could invalidate
the spectrum regulations and subject the end user to corrective action.
When installing remote mount antennas for the wireless field device, always use
established safety procedures to avoid falling or contact with high-power electrical
lines.
Install remote antenna components for the wireless field device in compliance with
local and national electrical codes and use best practices for lightning protection.
Before installing, consult with the local area electrical inspector, electrical officer, and
work area supervisor.
The wireless field device remote antenna option is specifically engineered to provide
installation flexibility while optimizing wireless performance and local spectrum
approvals.
To maintain wireless performance and avoid non-compliance with spectrum
regulations, do not change the length of cable or the antenna type.
If the supplied remote mount antenna kit is not installed per these instructions,
Emerson is not responsible for wireless performance or non-compliance with spectrum
regulations.
Be aware of overhead electrical power lines.
C.2

Functional and physical specifications

General
Weight: 1.0 lb (0.4 kg)
Ratings: NEMA
Vibration: 3g Max vibration
Wireless
Output: WirelessHART
Reference Manual
®
4X, and IP66/67
®
2.4 GHz
High gain remote antenna option
). Refer to the following safety messages
February 2020
195

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