Table of Contents
Advertisement
4 GEMÜ CONEXO
4 GEMÜ CONEXO
The interaction of valve components that are equipped with
RFID chips and an associated IT infrastructure actively in-
crease process reliability.
Thanks to serialization, every valve and every relevant valve
component such as the body, actuator or diaphragm, and
even automation components, can be clearly traced and read
using the CONEXO pen RFID reader. The CONEXO app, which
can be installed on mobile devices, not only facilitates and im-
proves the "installation qualification" process, but also makes
the maintenance process much more transparent and easier
to document. The app actively guides the maintenance techni-
cian through the maintenance schedule and directly provides
him with all the information assigned to the valve, such as
test reports, testing documentation and maintenance histor-
ies. The CONEXO portal acts as a central element, helping to
collect, manage and process all data.
For further information on GEMÜ CONEXO please visit:
www.gemu-group.com/conexo
Installing the RFID chip
In the corresponding design with CONEXO, this product has
an RFID chip (1) for electronic recognition. The position of the
RFID chip can be seen below.
5 Correct use
Danger of explosion
▶ Danger of death or severe injury.
Only use the product in potentially ex-
●
plosive zones confirmed in the declara-
tion of conformity.
GEMÜ B44
1
DANGER
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 GEMÜ B44 is intended for use in potentially ex-
plosive areas of zones 1 and 2 with gases, mists or vapours
and zones 21 and 22 with combustible dusts in accordance
with EU directive 2014/34/EU (ATEX).
The product has the following explosion protection marking:
Gas:
II 2G Ex ib IIC/IIB T6 Gb
Dust:
II 2D Ex ib IIIC T80°C Db
EU type examination certificate: IBExU04ATEX1175 X
Notified body: IBExU, No. 0637
The product has been developed in compliance with the fol-
lowing harmonised standards:
•
EN 60079-0 : 2012 + A11 : 2013
•
EN 60079-11 : 2012
Use of the product is permissible in the following ambient
temperature ranges: -20 °C to +60 °C
For use in potentially explosive areas, the following
conditions or operation limits must be observed:
•
For the explosion group IIC, a warning note in accordance
with 29.12 g) is required:
WARNING – danger of electrostatic discharges!
•
If the device is equipped with an M12 connector, only pre-
fitted cables approved for the intrinsic safety "i" type of igni-
tion protection may be used. The differential voltage for
isolated intrinsically safe electric circuits must not exceed
30 V. The cables and connectors must be laid in a way that
avoids damage. The operating instructions for the separ-
ately certified connectors with cables must be observed.
•
Open connectors must be suitably protected to prevent the
penetration of dust.
6 / 34
WARNING
www.gemu-group.com
Advertisement
Table of Contents
