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Reference Manual
00809-0200-4101, Rev AA
July 2008
Rosemount 2051
B-2
European Directive
Information
The EC declaration of conformity for all applicable European directives for this
product can be found on the Rosemount website at www.rosemount.com. A
hard copy may be obtained by contacting an Emerson Process Management
representative.
ATEX Directive (94/9/EC)
All 2051 transmitters comply with the ATEX Directive.
European Pressure Equipment Directive (PED) (97/23/EC)
2051CG2, 3, 4, 5; 2051CD2, 3, 4, 5 (also with P9 option)
— QS Certificate of Assessment - EC No. PED-H-100
Module H Conformity Assessment
All other 2051 Pressure Transmitters
— Sound Engineering Practice
Transmitter Attachments: Diaphragm Seal - Process Flange - Manifold
— Sound Engineering Practice
Electro Magnetic Compatibility (EMC) (2004/108/EC)
All 2051 Pressure Transmitters meet all of the requirements of
IEC/EN61326:2006 and NAMUR NE-21.
Ordinary Location Certification for Factory Mutual
As standard, the transmitter has been examined and tested to determine
that the design meets basic electrical, mechanical, and fire protection
requirements by FM, a nationally recognized testing laboratory (NRTL) as
accredited by the Federal Occupational Safety and Health Administration
(OSHA).
FIELDBUS PROTOCOL
Hazardous Locations
Certifications
North American Certifications
FM Approvals
E5 Explosion-Proof for Class I, Division 1, Groups B, C, and D.
Dust-Ignition-Proof for Class II, Division 1, Groups E, F, and G.
Dust-Ignition-Proof for Class III, Division 1.
T5 (Ta = 85 °C), Factory Sealed, Enclosure Type 4X
I5/IEIntrinsically Safe for use in Class I, Division 1, Groups A, B, C, and D;
Class II, Division 1, Groups E, F, and G; Class III, Division 1 when
connected per Rosemount drawing 02051-1009; Non-incendive for
Class I, Division 2, Groups A, B, C, and D.
Temperature Code:T4 (Ta = 40 °C), T3 (Ta = 85 °C),
Enclosure Type 4X
For input parameters see control drawing 02051-1009.