Siemens 7ML5431 - Page 181

Technical data
11.7 Approvals
SITRANS LR250 with mA/HART
Operating Instructions, 10/2019, A5E32220602-AG
181
Application type
LR250 version
Approval rating
Valid for:
FM/CSA
Class I, Div. 1, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G
Class III T4
US/Canada
INMETRO: DNV 12.0087 X
Ex ia IIC T4 Ga
Ex ia ta IIIC T100 °C Da IP67/IP68
-40 °C ≤ Ta ≤ +80 °C
Brazil
NEPSI Ex ia IIC T4 Ga
Ex iaD tD A20 IP67 T100 ºC
China
Non-Sparking
(Page 44)
ATEX II 3 G, Ex nA IIC T4 Gc
Europe
NEPSI
Ex nA IIC T4 Gc
China
Non-incendive
(Page 45)
FM/CSA
Class I, Div. 2, Groups A, B, C, D T5
US/Canada
Flameproof (Page 45) ATEX II 1/2 GD, 1D, 2D
IECEx SIR 08.0107X
Ex d mb ia IIC T4 Ga/Gb
Ex ia ta IIIC T100 °C Da
Europe and Inter-
national
INMETRO: DNV 12.0088 X
Ex d ia mb IIC T4 Ga/Gb
Ex ia ta IIIC T100 °C Da IP67/IP68
-40 °C ≤ Ta ≤ +80 °C
U
m
= 250 V
Brazil
Increased safety
(Page 46)
ATEX II 1/2 GD, 1D, 2D
IECEx SIR 08.0107X
Ex e mb ia IIC T4 Ga/Gb
Ex ia ta IIIC T100 °C Da
Europe and Inter-
national
INMETRO: DNV 12.0088 X
Ex e ia mb IIC T4 Ga/Gb
Ex ia ta IIIC T100 °C Da IP67/IP68
-40 °C ≤ Ta ≤ +80 °C
U
m
= 250 V
Brazil
Flameproof (Page 45)
Increased safety
(Page 46)
NEPSI Ex d ia mb IIC T4 Ga/Gb
Ex e ia mb IIC T4 Ga/Gb
Ex iaD tD A20 IP67 T100 ºC
China
Explosion proof
(Page 46)
FM/CSA
Class I, Div. 1, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G
Class III T4
US/Canada
Marine Lloyd's Register of Shipping
ABS Type Approval
BV Type Approval
Hygienic/Sanitary
EHEDG EL Class I
EHEDG EL Class I Aseptic
International
3-A Sanitary Standards