Balluff BES 516-300-S-NEX-S4-D Série Notice D'utilisation page 6

BES 516-300-S135/249/262/308/321-NEX-*
BHS B135V-PSD15-NEX-*
Sensors with ATEX Designation
Safety Information
This inductive sensor is not permitted for use in
applications where personal safety depends on
proper function of the device (not a safety
component according to the EU Machine
Directive). Read this manual carefully before
commissioning.
The sensor must only be connected when the
power is off.
Non-permitted electrostatic discharges on
housing parts can be prevented by grounding
the metal parts.
Guide for use in explosion hazard areas
The sensor meets the requirements for electrical devices
of group II category 3 and is designated
directive 2014/34/EU and amendments and marked with
one of the following:
– II 3 G Ex nA II T4 / Ta: -25 °C to 80 °C
– II 3 G Ex nA II T4 / Ta: -25 °C to 90 °C
– II 3 G Ex nA II T4 / Ta: -25 °C to 100 °C
1 english
Installation and Commissioning
The special requirements of EN 60079-14 must be
observed for this product.
No changes or modifications may be made to devices
which are intended for use in explosion hazard areas.
Only fit the plug connection when the power is off.
Attach a suitable permanent warning notice near to the
according to
plug connection stating: "Do not disconnect connector
when live". For this you can use the labels accompanying
the product provided you can ensure a permanent
designation.
Intended Use
The use of the device beyond the technical specifications
is not allowed and is considered improper use.
The device must be protected from strong electromagnetic
fields and mechanical damage.
The valid country-specific standards and safety regulations
for installation and operation of devices in the specified
zone must be complied with. The documentation included
with the product represents the version valid at the date of
production. The latest valid version can be downloaded at
www.balluff.com.
Information
If safe operation can no longer be guaranteed, the device
must be disconnected from its power source and secured
against further use.
The * in the type designation indicates the connection type
(cable and/or connector) which can be selected on the
respective product page at www.balluff.com.
Repair and Maintenance
There are no serviceable parts on the device itself. Repair
is not possible in the case of damage and the device must
be replaced.
Cleaning and inspection work on the device and on the
plug connection must be performed at regular intervals
depending on how frequently it is used. Such work must
be carried out only by trained specialists.
The connection must only be effected with a
M12 connector that conforms to one of the
following currently valid standards
– EN 60079-0
– EN 60079-14
– EN 60079-15
II 3 G Ex nA
Category 3G