Emerson Rosemount 5900S Series, Справочное руководство

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5. Maximum Process Temperatures are as follows:
When option n=Tank Seal O-ring Type Min/Max Process
Temperature Range
PV or QV Viton -15°C to +180°C
PK, FK, HK or QK Kalrez -20°C to +230°C
PE or QE EPDM -40°C to +110°C
PB or QB BUNA-N -35°C to +90°C
PM, FF, HH or QM FVMQ -60°C to +155°C
PF or QF FEP -60°C to +180°C
B.6.2 I6 Canada Intrinsic Safety
Certificate FM17CA0016X
Standards CSA-C22.2 No. 25-2017
CSA-C22.2 No. 94-M91:1991 (R2011)
CSA-C22.2 No. 1010-1:2004 (R2009)
CSA-C22.2 No. 60529:2016
CSA-C22.2 No. 60079-0:2015
CSA-C22.2 No. 60079-11:2014
CSA-C22.2 No. 60079-26:2016
Markings IS/I,II,III/1/ABCDEFG/T4
Ex ia IIC T4 Ga
Ex ib IIC T4 Ga/Gb
DIP/II,III/1/EFG/T5
Ta = -50°C to 80°C
9240040-917
Type 4X; IP66; IP67
Ui (Vmax) Ii (lmax) Pi Ci Li
Entity parameters 30 V 300 mA 1.3 W 1.1 nF 1.5 µH
FISCO parameters 17.5V 380 mA 5.32 W 1.1 nF 1.5 µH
Specific Conditions for Safe Use (X):
1. The enclosure contains aluminum and is considered to present a potential risk of
ignition by impact or friction. When installed as EPL Ga, care must be taken during
installation and use to prevent impact or friction.
2. Non-metallic surfaces and the surface of the painted housing may, under certain
extreme conditions, generate an ignition-capable level of electrostatic. Appropriate
measures must be taken to prevent electrostatic discharge.
Reference Manual Product Certifications
00809-0100-5900 September 2019
Rosemount 5900S Radar Level Gauge 255