Installation; Incoming Acceptance, Transport, Storage; Transportation And Storage; Installation Conditions - Endress+Hauser Ria45 Bedienungsanleitung

Installation

3 Installation
3.1

Incoming acceptance, transport, storage

The permitted ambient and storage conditions must be observed. The precise specifications can
be found in Section 10 "Technical data".
3.1.1 Incoming acceptance
On receipt of the goods, check the following points:
• Are the packaging or contents damaged?
• Is anything missing from the delivery? Compare the scope of delivery with the information
you specified in the order.

3.1.2 Transportation and storage

Note the following points:
• Pack the device so that is protected against impact for storage and transportation. The original
packaging provides optimum protection.
• The permitted storage temperature range is -40 to +85°C (-40 to +185 °F); it is possible to
store the device in the limit temperature ranges for a limited period (maximum 48 hours).
3.2

Installation conditions

The process display unit is designed to be used in a panel.
The orientation is determined by the readability of the display. Connections and outputs are
fitted on the rear of the device. The wires are connected by means of number-coded terminals.
Operational temperature range:
-20 to 60 °C (-4 to 140 °F)
"
Caution!
• To avoid heat accumulation, please always make sure the device is sufficiently cooled.
• If the device is operated in the upper temperature limit range, this reduces the operating life
of the display.
3.3

Dimensions

Observe the installation depth of 150 mm (5.91 inches) for the device incl. terminals and
fastening clips.
In the case of devices with Ex approval, the Ex frame provided is mandatory and an installation
depth of 175 mm (6.89 inches) must be observed. More dimensions can be found in Section 10
"Technical data".
• Panel cutout: 92 x 45mm (3.62 x 1.77").
• Panel thickness: max. 26 mm (1").
• Max. viewing angle range: 45° to the left and right from the central display axis.
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RIA45
Endress+Hauser