Belden Hirschmann BAT867-F, Руководство пользователя, Страница: 37 / 54

Installation BAT867-F
Release 01 12/2019
37
7 Monitoring the ambient air temperature
Operate the device below the specified maximum ambient air temperature
exclusively.
See “General technical data” on page 40.
The ambient air temperature is the temperature of the air at a distance of 2 in
(5 cm) from the device. It depends on the installation conditions of the device,
for example the distance from other devices or other objects, and the output
of neighboring devices.
The temperature displayed in the CLI and the GUI is the internal temperature
of the device. It is higher than the ambient air temperature. The maximum
internal temperature of the device named in the technical data is a guideline
that indicates to you that the maximum ambient air temperature has possibly
been exceeded.