Emerson Rosemount 5408, Справочное руководство

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B.15.3 NM Technical Regulations Customs Union (EAC) Non-
Sparking
Certificate TC RU C-SE.AA87.B00756
Markings 2Ex nA IIC T4...T2 Gc X
Tamb = -34 °C to +70 °C
Specific Conditions of Use (X):
1. The Model 5408 Level Transmitter will not pass the 500Vrms dielectric strength test
according to clause 6.3.13 GOST 31610.11-2014 (IEC 60079-11:2011) between the
circuits and the earth ground. This must be taken into account during installation.
2. Cable entries must be used which maintain the ingress protection of the enclosure
to at least IP65. To maintain the ingress protection ratings, Covers and Sensor
Module to be fully tightened and PTFE tape or pipe dope is required for cable entries
and blanking plugs. See Instruction Manual on application requirements.
3. The applicable temperature class, ambient temperature range and process
temperature range of the equipment is as follows:
Temperature class /
Maximum surface
temperature Ambient temperature range Process temperature range
T2 -34 °C ≤ Ta ≤ 70 °C -34 °C to 250 °C
T3 -34 °C ≤ Ta ≤ 70 °C -34 °C to 195 °C
T4 -34 °C ≤ Ta ≤ 70 °C -34 °C to 130 °C
B.16 Japan
B.16.1 E4 Flameproof
Certificate CML 17JPN1206X
Markings Ex d IIC T6…T2 Ga/Gb
Tamb = -40 °C to +70 °C
Specific Conditions of Use (X):
1. See certificate.
B.17 India
B.17.1 Intrinsic Safety
Certificate PESO P403812
Reference Manual Product certifications
00809-0100-4408 February 2020
Rosemount 5408 and 5408:SIS Level Transmitters 233