Nozzle Location; Mounting Instructions - Siemens SITRANS LR260 Quick Start Manual

Nozzle location

: Beam angle depends on horn
Note
size.
• Keep emission cone free of
interference from ladders, pipes,
I-beams or filling streams.
• Avoid central locations on tall,
narrow vessels.
• Align the antenna so that the
radar cone is perpendicular to the
surface of the monitored material,
if possible.

Mounting instructions

WARNING: The user is responsible for the selection of bolting and gasket materials
which will fall within the limits of the flange and its intended use, and which are
suitable for the service conditions.
Wiring
Power
WARNINGS:
The DC input terminals shall be supplied from a source providing electrical
isolation between the input and output, meeting the applicable safety
requirements of IEC 61010-1.
All field wiring must have insulation suitable for rated voltages.
A5E32114443 SITRANS LR260 (PROFIBUS PA) – QUICK START MANUAL
min. 1 m (39")
emission
cone
beam angle:
2" horn = 15°
3" horn = 10°
4" horn = 8°
Page EN-5