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SAFETY INSTRUCTIONS
Ex installation:
For a safe installation of 6331B in hazardous area the following must be
observed. The module must only be installed by qualified personnel who are
familiar with the national and international laws, directives and standards that
apply to this area.
Year of manufacture can be taken from the first two digits in the serial number.
The sensor circuits are not infallibly galvanically isolated from the supply
and output circuits. However, the galvanic isolation between the circuits is
capable of withstanding a test voltage of 500 Vac during 1 minute.
For applications in explosive atmospheres caused by gases, vapours or hazes
and where category 1G apparatus is required, electrostatic charges on the
housing of the 2-wire Programmable Transmitter shall be avoided.
It is required that at least the supply and output circuits (terminals 11..13,
respectively 21..23) are kept isolated from ground.
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As manufacturer
hereby declares that the following product:
is in conformity with the following directives and standards:
The EMC Directive 2004/108/EC and later amendments
For specification of the acceptable EMC performance level, refer to the
electrical specifications for the module.
The ATEX Directive 94/9/EC and later amendments
No changes are required to enable compliance with the replacement standards:
Notified body
Rønde, 27 March 2009
EC DECLARATION OF CONFORMITY
PR electronics A/S
Lerbakken 10
DK-8410 Rønde
Type: 6331
Name: 2-wire programmable transmitter
EN 61326-1 : 2006
EN 50014 : 1997 +A1, A2, EN 50020 : 2002
and EN 50284 : 1999
ATEX certificate: KEMA 06ATEX0115 X (6331B)
EN 60079-0 : 2006 and EN 60079-11 : 2007
KEMA Quality B.V. (0344)
Utrechtseweg 310, 6812 AR Arnhem
P.O. Box 5185, 6802 ED Arnhem
The Netherlands
Peter Rasmussen
Manufacturer's signature
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