Mounting Positions And Fixture - Siemens SIMATIC HMI Operating Instructions Manual

3.2

Mounting positions and fixture

Mounting position
The Industrial USB Hub 4 is designed for installation in racks, cabinets, control panels and
consoles. In the following sections, only mounting option "cabinet" is described, as the other
options are nearly identical.
The Industrial USB Hub 4 is self-ventilated and approved for vertical and inclined mounting
in stationary cabinets.
①
②
CAUTION
Impermissible ambient temperatures
Do not operate the Industrial USB Hub 4 without external ventilation at ambient
temperatures that are above the permissible value. Otherwise, the Industrial USB Hub 4
might be damaged, and its approval and warranty might become null and void.
Installation
The device may only be installed horizontally. The Industrial USB Hub 4 can be secured in
one installation procedure and attached to a mounting rail.
Industrial USB Hub 4
Operating Instructions, 09/2007, A5E00471973-02
– +
Mounting position
Inclined
Vertical
3.2 Mounting positions and fixture
Deviation from the vertical
≤ 35°
0°
Planning Application
81