Messtechnik Sachs Irinos IR, Руководство пользователя

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96
Irinos IR Users Manual © 2015 - 2016 Messtechnik Sachs GmbH, Germany
Mounting & Cabling
benefits:
o
Cabling of the probes, encoders or any other sensors can be kept
short. This results in a higher quality of the analogue signals.
Further it helps to keep cables away from possible sources of
noise.
o
Changing a probe is easier, e.g. in case it is broken.
For a troublefree operation of the Irinos-System, please note:
Always keep a distance to possible sources of noise, e.g.
frequency changers or motor cables.
An important factor regarding the location selection, is the IP
protection class. Even though most of the Irinos components are
available with a high protection class, it is in reality difficult to achieve
it for the whole system. In order to comply with high IP protection
classes, it is important to use appropriate cables and connectors.
Most of the standard probes and incremental encoders are equipped
with a connector providing a low protection (e.g. IP00 or IP40).
These connectors would need to be replaced, which typically is not a
favourite choice for the end user.
Hence it is adviced to place the Irinos-Boxes at places where a low
or no IP protection is required.
The Irinos-Boxes have a low internal heat generation and are
designed for typical industrial ambient temperatures. Further the
internal measurement electronics has a high temperature stability.
Nevertheless a location with a moderate ambient temperature
should be chosen (see also the specifications in the datasheets). It
should particularly be avoided to place the Irinos components next
to sources of heat, e.g. heat sinks of other devices or heating
elements.
6.3 Mounting the Irinos-Boxes
6.3.1
Direct mounting via tapped bushes on rear side
Each Irinos-Box has 2 tapped busches M4 on the rear side. These
allow direct mounting.
Please observe the following limitations: