Technical Data - Kübler Sendix 58 FS2 Instructions D'utilisation

Make sure that the mechanical and electrical characteristics
such as e. g. rotational speed, ambient temperature, operat-
ing temperature, mechanical load or max. supply voltage of
the encoder in no case exceed the permissible manufac-
turer's specifications.
Note that, in the event of modification of the encoder with re-
spect to its delivery condition, the explosion protection certi-
fication will become void, e. g. dismounting of parts, different
use than stated in the description, mounting of additional
parts or modification of the thermal characteristics (e. g.
painting).
Standard EN 60079-14 in its most recent version must be
complied with for mounting and commissioning. Make sure
that, in mounted condition, the equipment has a sufficient
mechanical resistance.
The elastomers used for encoder tightness are subject to
standard EN 60079-31 (e. g. o-rings). As the user, you must
make sure that the sealing elements do not wear prematurely
or are not damaged because of impermissible influences.
This can occur e.g. by direct UV radiation or use of aggress-
ive media (acids) or sharp objects.
3.5.3 Specific conditions of use
Marking of the equipment
Zone 2: II3G Ex nA IIC T4 Gc X
Zone 22: II3D Ex tc IIIC T135°C Dc X
42 - EN
Impact test
The impact test has been performed with reduced drop
height, i. e. a lower level of mechanical hazard according to
the standard.
IP Protection Rating
The encoder must have at least an IP6x protection level to al-
low its use in Zone 2 (Gas) or Zone 22 (dust) (observe the
type plate).
Type of Connection
Exclusively use connectors or lines complying with standard
EN 60079-14:2014 (ATEX suitable).
Protective Cover
Protect the encoder with additional technical measures (pro-
tective housing) against impact loads.

3.6 Technical Data

Observe the configuration
The performance characteristics and the mechanical design
of the product depend on the selected configuration (accord-
ing to order code).
Extracts of the main technical data are listed below. All other
characteristic values can be found in the corresponding
product data sheets.
BA Sendix® 58xxFS2 / 58xxFS3 - R60049.0009 - 04
NOTICE