Bernard Controls SQX Series User Manual

3
1 SAFETY INFORMATION
The following documents should also be consulted:
a) IEC/ EN60079-14 standard (electric installations in gaseous explosive atmosphere),
b) IEC/EN60079-17 standard (inspection and maintenance operations in dangerous areas),
c) Decrees, ministerial orders, laws, directives, standards, procedures and any other document
relative to the area where the actuator has to be installed.
BERNARD CONTROLS cannot be judged responsible for the non-respect of these rules.
Our actuators have been designed for a use in explosive atmospheres: group II - category 2 in presence
of vapour, fog or gas (G) or dust (D). Use in zone 1 or 2 for gas and 21 or 22 for dust.
Actuators CE marked
Our equipments comply to the ATEX 94/9/CE Directive and 2014/34/UE (from 2016-04-20)
Actuators IECEx marked
Our equipments comply to the IECEx certification.
Actuators INMETRO IEx marked
Our equipments comply to the INMETRO IEx certification.
Please check the compatibility between the indications written on the identification plate and the
explosive atmosphere type, the ambient and the admissible surface temperature of the installation area.
The actuator installation and maintenance must be carried out by qualified, trained and certified
personnel.
1.1 MARKING
ATEX
Explosionproof
enclosure “d”
IECEx
Explosionproof
enclosure “d”
IEx
Explosionproof
enclosure “d”
Name and address
of the manufacturer
BERNARD CONTROLS
4 rue d’Arsonval 95505
Gonesse France
BERNARD CONTROLS
4 rue d’Arsonval 95505
Gonesse France
BERNARD CONTROLS
4 rue d’Arsonval 95505
Gonesse France
Actuator type Type STX... Type STX... Type STX...
Serial number and year of
construction
99605 001 - 2011 99605 001 - 2011 99605 001 - 2011
Certificate number INERIS 10 ATEX 0045 X IECEx INE 10.0017X IEx 12-IEx0226X
Specific marking II 2 GDc T135°C
N° of notified
audit body
0080
Gaz marking Ex d IIB T4 Gb Ex d IIB T4 Gb Ex d IIB T4 Gb
Dust marking Ex tb IIIC T135°C Db Ex tb IIIC T135°C Db Ex tb IIIC T135°C Db
Ambiant
temperature
-20°C +70°C -20°C +70°C -20°C +70°C
WARNING
READ THESE INSTRUCTIONS CAREFULLY BEFORE USE

Bernard Controls SQX Series Specifications

General

Brand	Bernard Controls
Model	SQX Series
Category	Controller
Language	English