Emerson manual European Approvals, Rosemount 848L, Reference Manual

Rosemount 848L

Reference Manual

00809-0100-4696, Rev AA September 2004

European Approvals

CENELEC Approvals

N1 CENELEC Type n

Certification Number: Baseefa04ATEX0027X

ATEX Marking II 3 G

EEx nA nL IIC T4 (Tamb = –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 (Tamb = -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 (Tamb = – 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.

B-2