Emerson Rosemount 936, Reference Manual

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2.4.2 SIL-2
The Rosemount 936 is TUV approved for SIL-2 requirements per IEC61508.
The alert condition according to SIL-2 can be implemented by alert signal via 0-20 mA
current loop.
2.4.3 TR CU
The Rosemount 936 is in compliance with the standard TR CU 012/2011 per:
1Ex db eb ib [ib Gb] IIB + H2 T4 Gb X
Ex tb IIIC T135 °C Db X
-55 °C ≤ Ta ≤ +65 °C
For more details, see TR CU Certificate number TC RU C-US.M ю 62.B.05535 .
2.4.4 INMETRO
The Rosemount 936 is in compliance with the standards ABNT NBR IEC 60079-0, ABNT
NBR IEC 60079-1, ABNT NBR IEC 60079-7, ABNT NBR IEC 60079-11, ABNT NBR IEC
60079-28, ABNT NBR IEC 60079-31, and INMETRO decree No. 179 as of May 18th, 2010.
Further details may be found on the Certificate of Compliance Number UL-BR 19.0726X.
2.4.5 CSA C/US
The Rosemount 936 is approved per CSA C/US for hazardous and ordinary locations:
Canada
Ex db eb ib [ib Gb] IIB+H
2
T4 Gb
Ex tb [ib Db] IIIC T135 °C Db
T
a
= -55 °C to +65 °C
USA
Class I Zone 1 AEx db eb ib [ib Gb] IIB+H
2
T4 Gb
Zone 21 AEx tb [ib Db] IIIC T135 °C Db
T
a
= -55 °C to +65 °C
Reference Manual Technical description
00809-0100-4036 October 2021
Rosemount 936 13