Hazardous Locations Certificates - Emerson Rosemount 644H Profibus Quick Installation Manual

Quick Installation Guide
00825-0300-4728, Rev AA
July 2010

Hazardous Locations Certificates

North American Certifications
Factory Mutual (FM) Approvals
I5 FM Intrinsically Safe
Intrinsically Safe FISCO for use in Class I, II, III, Division 1, Groups A, B, C, D, E, F, and
G; when installed per control drawing 00644-2075.
Temperature Code: T4A (T
Nonincendive for use in Class I, Division 2, Groups A, B, C, and D.
Temperature Code: T5 (T
When installed per Rosemount control drawing 00644-2075
E5 FM Explosion Proof
Explosion-proof for Class I, Division 1, Groups B, C, and D.
Nonincendive for use in Class 1, Division 2, Groups A, B, C, and D.
Temperature Code: T5 (T
When installed per Rosemount control drawing 00644-1049
Dust Ignition Proof for Class II/III, Division 1, Groups E, F, G.
Temperature Code: T5 (T
When installed per Rosemount drawing 00644-1049.
(J5, J6 and J8 options only.)
Canadian Standards Association (CSA) Approvals
I6 CSA Intrinsically Safe
Intrinsically Safe and FISCO for Class I, Division 1, groups A, B, C, and D when
connected per Rosemount drawing 00644-2076.
Temperature code: T4 (T
Suitable for Class I, Division 2, groups A, B, C, and D (must be installed in a suitable
enclosure)
K6 CSA Intrinsically Safe, Explosion-proof
Includes Intrinsically Safe "I6" and 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
Seal not required.
CSA Enclosure Type 4X
Temperature Code: T4 (T
NOTE:
(For J5 and J6 enclosure options only)
11
= – 50 °C to 60 °C).
amb
= – 50 °C to 85 °C);
amb
T6 (T = – 50 °C to 70 ° C)
amb
= – 50 °C to 85 °C)
amb
= – 50 °C to 85 ° C)
a
= – 50 °C to 60 °C);
amb
= – 50 °C to 60 °C);
amb
T5 (T = – 50 °C to 85° C)
amb
Rosemount 644