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.
3. Using the box provided on the nameplate, the User shall permanently mark the
type of protection chosen for the specific installation. Once the type of protection
has been marked it shall not be changed.
4. When installed as Ex ib Ga/Gb, the partition wall materials separating EPL Ga from
EPL Gb are constructed of different materials depending on the antenna option.
Please refer to Control Drawing D9240040-917 for the material type of each
antenna. The material shall not be subject to environmental conditions which might
adversely affect the partition wall.
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.9
Brazil
B.9.1
I2 INMETRO Intrinsic Safety
Certificate
UL-BR 17.0982X
Standards
ABNT NBR IEC 60079-0:2013, 60079-11:2013, 60079-26:2016
Markings
Ex ia IIC T4 Ga/Gb
Tamb: -50 °C to + 80 °C
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
Special Conditions for Safe Use (X):
1. See certificate for special conditions.
Product Certifications
Reference Manual
September 2019
00809-0100-5900
258
Reference Manual
Summary of Contents for Rosemount 5900S Series
Page 1: ...Reference Manual 00809 0100 5900 Rev EA September 2019 Rosemount 5900S Radar Level Gauge ...
Page 6: ...Contents Reference Manual September 2019 00809 0100 5900 vi Reference Manual ...
Page 12: ...Introduction Reference Manual September 2019 00809 0100 5900 12 Reference Manual ...
Page 182: ...Configuration Reference Manual September 2019 00809 0100 5900 182 Reference Manual ...
Page 186: ...Operation Reference Manual September 2019 00809 0100 5900 186 Reference Manual ...
Page 266: ...Product Certifications Reference Manual September 2019 00809 0100 5900 266 Reference Manual ...