Installation Conditions - Endress+Hauser OFTE20 Operating Instructions Manual

Point level switch
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Mounting
4.1.2
Transport and storage
Please note the following:
• Pack the device so that is protected against impact for storage and transport. The original
packaging offers the best protection for this.
• The permitted storage temperature is –20 to 60 °C (–4 to 140 °F).
4.2

Installation conditions

Correct and incorrect installation positions are indicated in →  2,  8.
The device must be protected against direct sunshine. A weather protection cover is available
as an accessory, see the "Accessories" section →  29.
The dimensions of the device are provided in the "Technical data" section →  16,  26.
1
2
3
4
5
 2
Orientations of the point level switch, dimensions in mm (in)
Permitted orientations
1:
Vertical from the top
2:
Angled from the top
3:
From the side
4:
From the side with protective cover against falling
solids
5:
From the bottom (device must be protected
against shock-type loads)
Ambient temperature range
–20 to 60 °C (–4 to 140 °F)
Medium temperature range
–20 to 80 °C (–4 to 176 °F)
8
~200 (7.87)
Forbidden orientations
6:
In direction of solids flow
7:
Installation coupling too long
8:
Horizontal with shaft length >300 mm (11.8 in)
Point level switch
6
7
8
A0021567

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