Emerson 4500 사용자 설명서
Reference Manual
00809-0100-4027, Rev AA
December 2005
Rosemount 4500
B-2
HAZARDOUS
LOCATIONS
CERTIFICATIONS
LOCATIONS
CERTIFICATIONS
North American
Certifications
Certifications
Factory Mutual (FM) Approvals
I5
Intrinsically Safe for use in Class I, II, III, Division 1,
Groups A, B, C, D, E, F, and G;
Temperature Code T4 (T
Groups A, B, C, D, E, F, and G;
Temperature Code T4 (T
amb
= 0 to 60°C);
Intrinsically Safe for use in Class I, Zone 0 AEx ia IIC
T4 (T
T4 (T
amb
= 0 to 60°C);
Non-incendive for Class I, Division 2, Groups A, B, C, and D;
When connected in accordance with
Rosemount drawing 04500-5001;
Enclosure Type 4X
For entity parameters see control drawing 04500-5001;
When connected in accordance with
Rosemount drawing 04500-5001;
Enclosure Type 4X
For entity parameters see control drawing 04500-5001;
Canadian Standards Association (CSA) Approvals (Pending)
I6
Intrinsically Safe for use in Class I, Division 1,
Groups A, B, C, and D;
Temperature Code T3C (T
Groups A, B, C, and D;
Temperature Code T3C (T
amb
= 0 to 60°C);
Intrinsically Safe for use in Class I, Zone 0 Ex ia IIC
T4 (T
T4 (T
amb
= 0 to 60°C);
When connected in accordance with
Rosemount drawing 04500-5002;
Enclosure Type 4X
For entity parameters see control drawing 04500-5002;
Rosemount drawing 04500-5002;
Enclosure Type 4X
For entity parameters see control drawing 04500-5002;
European Certifications
I1
ATEX Intrinsic Safety
Certificate No. Baseefa05ATEX0091X
ATEX Marking:
Certificate No. Baseefa05ATEX0091X
ATEX Marking:
II 1 G
EEx ia IIC T4 (T
amb
= 60°C)
IP66
1180
Input Parameters:
U
U
i
= 30V
I
i
= 200mA
P
i
= 1.0W
C
i
= 0nF
L
i
= 2.4
μH
Special Conditions For Safe Use (x)
The plastic meter cover does not meet the surface resistivity requirements
and, to avoid electrostatic charging, it must not be rubbed or cleaned with
solvents.
and, to avoid electrostatic charging, it must not be rubbed or cleaned with
solvents.