Gemü Conexo; Correct Use - GEM 1241 Operating Instructions Manual

Electrical position indicator
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4 GEMÜ CONEXO
4 GEMÜ CONEXO
Order variant
In the corresponding design with CONEXO, this product has
an RFID chip (1) for electronic identification purposes. The po-
sition of the RFID chip can be seen below. The CONEXO pen
helps read out information stored in the RFID chips. The CON-
EXO app or CONEXO portal is required to display this informa-
tion.
Installing the RFID chip (1)
For further information please read the operating instructions
for CONEXO products or the CONEXO datasheet.
Products such as the CONEXO app, the CONEXO portal and
the CONEXO pen are not included in the scope of delivery and
need to be ordered separately.

5 Correct use

Danger of explosion!
▶ Risk of severe injury or death
Do not use the product in potentially
explosive zones.
Only use the product in potentially ex-
plosive zones confirmed in the declara-
tion of conformity.
Improper use of the product!
▶ Risk of severe injury or death
▶ Manufacturer liability and guarantee will be void.
Only use the product in accordance with the operating
conditions specified in the contract documentation and in
this document.
The product with the special version X order option is inten-
ded for use in potentially explosive areas of zone 2 with
gases, mists or vapours and zone 22 with combustible dusts
in accordance with EU directive 2014/34/EU (ATEX).
The product has the following explosion protection marking:
GEMÜ 1241
1
DANGER
WARNING
ATEX
Gas:
II 2G Ex ib IIB T4 Gb
Dust:
II 2D Ex ib IIIC T120°C Db
EC type examination certificate: IBExU21ATEX1097 X
Notified body: IBExU, No. 0637
IECEx
Gas:
Ex ib IIB T4 Gb
Dust:
Ex IIIC T120°C Db
Certificate: IECEx IBE 21.0043 X
The product has been developed in compliance with the fol-
lowing harmonised standards:
- EN IEC 60079-0:2019 (IEC 60079-0, edition 7)
- EN 60079-11:2012 (IEC 60079-11, edition 6)
Use of the product is permissible in the following ambient
temperature ranges: 0 to +60 °C
For use in potentially explosive areas, the following
conditions or operation limits must be observed:
Special conditions of use
1. The special conditions of the Ex components used must
be observed.
2. The housing must be installed protected against mechan-
ical influences.
3. Layers of dust > 5 mm must be avoided.
6 / 20
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