Securing The Device With Mounting Bracket - Siemens SITRANS P Compact Operating Instructions

4. For insulated systems, ensure that you insulate the device as far as possible to the lower edge
of the enclosure.
In this way, you avoid a defect in the device or the loss of explosion protection for Ex devices.
You can find the permissible temperature values in the section Technical data (Page 61).
5. To guarantee secure and vibration-free installation of the pressure transmitter, fasten it to a
mounting bracket (Page 27).
Level
You can find details on how to mount the device with level in the section Installation (level)
(Page 28).
4.3

Securing the device with mounting bracket

Using the mounting bracket, you can secure the pressure transmitter as follows:
• On a mounting range
• On a vertical or horizontal pipe (Ø 50 to 60 mm)
Notes
• Install the device so that the pressure transmitter and the differential pressure lines are not
subject to different vibrations. Otherwise there is a danger that the differential pressure lines
will rupture.
• When securing, observe the torques in the section Torques (Page 80).
Example 1: Pipe mounting of pressure transmitter (gauge pressure series)
The mounting bracket for the gauge pressure series includes, among other things:
• 2 screws
• One pipe clamp with nuts
• Washers
SITRANS P320/P420
Compact Operating Instructions, 01/2021, A5E38874562-AC
4.3 Securing the device with mounting bracket
Installing/mounting
27