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Quick Start Guide
3.9
EAC
EM Technical Regulation Customs Union TR CU 012/2011 (EAC)
Flameproof
Markings: 1Ex db IIC T6...T5 Gb X; IP66; T5(-60 °C ≤ T
IM Technical Regulation Customs Union TR CU 012/2011 (EAC) Intrinsic
Safety
Markings:
NM Technical Regulation Customs Union TR CU 012/2011 (EAC) Type n
Markings:
KM Technical Regulation Customs Union TR CU 012/2011 (EAC)
Flameproof, Intrinsic Safety, Type n, and Dust-Ignitionproof
Markings: Ex tb IIIC T105 °C Db X along with markings for EM, IM, and NM
3.10 Combinations
K1 Combination of E1, I1, N1, and ND
K2 Combination of E2 and I2
K5 Combination of E5 and I5
K6 Combination of E6 and I6
KA Combination of E1, E6, I1, and I6
KB Combination of E5, E6, I5, and I6
KC Combination of E5, E1, I5, and I1
KM Combination of EM, IM, and NM
Table 3-1: Entity Parameters
Parameters
U
(V)
i
14
≤ T
≤ +70 °C)
a
See certificate for Special Conditions for Safe Use
0Ex ia IIC T4 Ga X; IP66; T4(-20 °C ≤ T
See certificate for Special Conditions for Safe Use
2Ex nA IIC T5 Gc X; IP66; T5(-40 °C ≤ T
See certificate for Special Conditions for Safe Use
above
See certificate for Special Conditions for Safe Use
Fieldbus
30
≤ +80 °C), T6(-60 °C
a
≤ +60 °C)
a
≤ +70 °C)
a
FISCO
17.5
February 2019
Rosemount 752
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