Communication; Approvals - Siemens SITRANS LR460 Operating Instructions Manual

11.8

Communication

Communication: HART
Communication: PROFIBUS PA
Bus current (PROFIBUS PA)
11.9

Approvals

Hazardous areas
General
Radio
SITRANS LR460
Operating Instructions, 10/2021, A5E42035355-AB
Load
Max. Line Length
Protocol
Protocol
Device profile
Device class
ATEX II 1 D, 1/2 D, 2D, Ex ta IIIC T85°C Da
UKEX II 1 D, 1/2 D, 2D, Ex ta IIIC T85°C Da
IECEx Ex Ex ta IIIC T85°C Da
INMETRO Ex ta IIIC T85°C Da IP67
FM/CSA Class II, Div. 1, Groups E, F and G, Class III
CSA
C
FCC, Industry Canada, European Radio (RED), UK Radio, RCM
230 to 600 Ω, 230 to 500 Ω when connecting a coupling module
multi-wire: ≤ 1500 m (4921 ft)
HART, Version 5.1
PROFIBUS PA
technology: IEC 61158-2, slave-functionality
3.01
B
10.5 mA
, FM, CE, UKCA, RCM
US
Technical specifications
11.8 Communication
129