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Reference Manual
00809-0100-4696, Rev AA
September 2004
Rosemount 848L
B-2
European Approvals CENELEC Approvals
N1 CENELEC Type n
Certification Number: Baseefa04ATEX0027X
ATEX Marking II 3 G
EEx nA nL IIC T4 (T
amb
= –40°C to 50°C)
Power/Bus
Max Supply Voltage = 32.0 V
Special Conditions for Safe Use (x):
1. The ambient temperature range of use shall be the most restrictive of
the apparatus, cable gland or blanking plug.
2. The apparatus is not capable of withstanding the 500V insulation test
required by Clause 9.4 of EN 50021:1999 or Clause 8.1 of EN
60079:2003. This must be taken into account when installing the
apparatus.
3. Component approved EEx e cable entries must be used so as to
maintain the ingress protection of the enclosure to at least IP54.
4. Any unused cable entry holes must be filled with component
approved EEx e blanking plugs.
NC CENELEC Type n Component
Certification Number: Baseefa04ATEX0026U
ATEX Marking II 3 G
EEx nA nL IIC T4 (T
amb
= -40°C to 50°C)
Special Conditions for Safe Use (x):
1. The component must be installed in a suitable certified enclosure
capable of withstanding an impact of 7.0J.
2. The apparatus is not capable of withstanding the 500V insulation test
required by Clause 9.4 of EN 50021:1999 or Clause 8.1 of EN
60079:2003. This must be taken into account when installing the
apparatus.
ND CENELEC Dust Ignition Proof
Certification Number: Baseefa04ATEX0028X
ATEX Marking II 1 D
T90°C (T
amb
= – 20°C to 65°C)
1180
Special Conditions for Safe Use (x):
1. Component approved EEx e cable entries must be used so as to
maintain the ingress protection of the enclosure to at least IP66.
2. Any unused cable entry hole must be filled with component approved
EEx e blanking plugs.
3. The ambient temperature range of use shall be the most restrictive of
the apparatus, cable gland or blanking plug.