Emerson Rosemount 8800D Series Quick Start Manual page 33

October 2018
4–20 mA HART entity
parameters
(1)
P
i
C
i
L
i
(1) Total for transmitter.
ATEX FISCO
IA Certification No. Baseefa05ATEX0084X
ATEX marking:
•
•
Special conditions for safe use (X):
1. When fitted with 90V transient suppressors (T1 option), the
2. The enclosure may be made from aluminum alloy and given a
3. When the equipment is installed, particular precautions must be
ATEX Type 'n' certification
• EN 60079-0: 2012 + A11: 2013
• EN 60079-11: 2012
• EN 60079-15: 2010
N1 Certification No. Baseefa05ATEX0085X
ATEX marking:
•
•
Maximum Working Voltage = 42 VDC 4–20 mA HART
Maximum Working Voltage = 32 VDC Fieldbus
Quick Start Guide
Fieldbus entity
parameters
= 1.0 W P
= 0 µF C
= 0.97mH L
II 1 G Ex ia IIC T4 Ga (-60 °C ≤ Ta ≤ 60 °C)
2460
equipment is not capable of passing the 500V isolation test. This
must be taken into account upon installation.
protective polyurethane paint finish; however, care should be
taken to protect it from impact or abrasion when located in Zone
0 environment. The polyurethane paint finish may constitute an
electrostatic hazard and must only be cleaned with a damp cloth.
taken to ensure taking into account the effect of process fluid
temperature, that the ambient temperature of the electrical
housing of the equipment meets the marked protection type
temperature range.
II 3 G Ex nA ic IIC T5 Gc (-50 °C ≤ Ta ≤ 70 °C) 4–20 mA HART
II 3 G Ex nA ic IIC T5 Gc (-50 °C ≤ Ta ≤ 60 °C) Fieldbus
(1)
= 1.3 W
i
= 0 µF
i
< 10 µH
i
Quick Start Guide
FISCO input parameters
(1)
P = 5.32 W
i
C = 0 µF
i
L < 10 µH
i
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