Item number: 2-569-013, Version: 3 200116TK 17 of 22
Warning!
The usage of the encoder is only allowed with glued fixing screws!
Starting operation only with correct assembled terminal box.
3.3. Use of cables, plugs and cable entry
Note!
The connecting thread for the cable entry is M20x15 according to ISO 292 with a
fitting tolerance 6H according ISO 965-1 and ISO 965-3.
Open thread holes for cable glands are sealed for transport with a red plastic plug. Before starting
operation remove the red plastic plug. This plastic plug is not suitable for use in a hazardous area!
The plug does not provide protection against dust and moisture!
If one of the threaded hole of the terminal box is not used, the threaded hole must be closed with an
ATEX-blanking plug according to the EC-TYPE-Examination Certificate of the encoder.
Installation environment and wiring are influential on the encoder`s EMC: Thus the machine builder
must secure EMC of the whole facility (device).
In further processing of the encoder ensure a neat ESD - protection.
Note!
When using screened cables, the screen must broadly be connected with ground
on both ends. Likewise, the voltage - supply cables should entirely be screened.
If this is not possible you will have to take appropriate filtering measures.
The occurring temperature and the ambient conditions (influence of media, UV-light) need to be con-
sidered. In addition, self-heating needs to be considered!
The terminal block in the terminal box is suitable for wire cross-sections of 0.5-1.5 mm².
The gap width are smaller then specified in the standard. Moreover some gap lengths are exceeding
tabular values. Therefore repairs according to tabular values are not allowed.
Note!
The connecting cable must be selected according to the temperature range. At
higher speeds than 1000 RPM and ambient temperature of +60°C is a cable with a
temperature range up to +125°C required.
Note!
You have to ensure that an additional external strain relief is fixed! The distance
between gland and external stain relief has to be max. 10cm.
EN
Note!
The machine builder is responsible for the selection of cable, cable gland, earthing
and effective external strain relief with consideration of EX - rules. Only suitable
Ex db IIC and/or Ex tb IIIC and/or Ex db I cable glands and blanks are to be utilized.
For earthing Grounding Srews are dedicated as shown in 3.4.
