Endress+Hauser RID16 Bedienungsanleitung Seite 31

RID16
4.2 Installation conditions
The process indicator is designed to be used in the field.
The orientation is determined by the readability of the display. Cable entries are located on
the bottom of the device.
Operational temperature range:
–40 to +80 °C (–40 to +176 °F)
NOTICE
Shorter display operating life at higher temperatures
‣
Where possible do not operate the device in the higher temperature range.
The display can react slowly at temperatures < –20 °C (–4 °F).
The readability of the display is no longer guaranteed at temperatures < –30 °C (–22 °F).
4.2.1 Dimensions
199 (7.83)
 2 Dimension of the filed indicator in mm (in)
1 Bore hole for mounting to wall or optional mounting plate with 4 srews ⌀5 mm (0.2 in)
4.2.2 Installation location
Information on conditions that must be present at the installation location to mount the
device correctly can be found in Section ' T echnical data' in the Operating Instructions. These
include the ambient temperature, degree of protection, climate class etc.
4.3 Installation instructions
The device can be mounted directly on the wall →  31 or the optional mounting bracket
can be used for wall and pipe mounting →  32.
4.3.1 Mounting directly on the wall
Proceed as follows to mount the device directly on the wall:
1. Drill 4 holes
Endress+Hauser
96 (3.78)
A-A
A
A
Installation
163 (6.42)
1
A0011162
31