Emerson Rosemount 8800D Series Quick Start Manual page 28

Quick Start Guide
I. S. Certification
GB3836.1 – 2010
GB3836.4 – 2010
GB3836.20 – 2010
I3 Certification No. GYJ17.1196X
Ex ia IIC T4 Ga (-60 °C Ta + 70 °C) 4-20 mA HART
Ex ia IIC T4 Ga (-60 °C Ta + 60 °C) Fieldbus
4-20 mA HART
entity parameters
U = 30 VDC
i
(1)
I = 185 mA
i
(1)
P = 1.0 W
i
= 0 F
C
i
L = 0.97mH
i
1.Total for transmitter.
FISCO
IH Certification No. GYJ17.1196X
Ex ia IIC T4 Ga (-60 °C  Ta  +60 °C)
Special Conditions for Safe Use (X):
1. Cable between transmitter and sensor shall be provided by the manufacturer.
2. During installation, users shall comply with Clause 12.2.4 in GB3836.15-2000
"Electrical apparatus for explosive gas atmospheres Part 15: Electrical installations in
hazardous areas (other than mines)."
3. When the equipment is installed, particular precautions must be 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.
4. Only be connected to the certified associated apparatus, the Vortex Flowmeter could
be used in the explosive atmosphere. The connection should be complied with the
requirements of the manual of the associated apparatus and the Vortex Flowmeter.
5. The enclosure should be taken to protect it from impact.
6. Any friction should be prevented in order to avoid the risk of electrostatic charge on the
enclosure due to non-conductive paint.
7. The cable with shield is suitable for connection, and the shield should be connected to
earth.
8. Users are forbidden to change the configuration to ensure the explosion protection
performance of the equipment. Any faults shall be settled with experts from the
manufacturer.
9. During installation, operation and maintenance, users shall comply with the relevant
requirements of the product instruction manual, GB3836.13- 2013 "Electrical
apparatus for explosive gas atmospheres Part 13: Repair and overhaul for apparatus
used in explosive gas atmospheres", GB3836.15-2000 "Electrical apparatus for
explosive gas atmospheres Part 15: Electrical installations in hazardous areas (other
than mines)", GB3836.16-2006 "Electrical apparatus for explosive gas atmospheres
Part 16: Inspection and maintenance of electrical installation (other than mines)", and
GB50257- 2014 "Code for construction and acceptance of electrical device for
explosion atmospheres and fire hazard electrical equipment installation engineering".
28
Fieldbus entity
parameters
U = 30 VDC
i
(1)
I = 300 mA
i
(1)
P = 1.3 W
i
= 0 F
C
i
< 10 H
L
i
FISCO input
parameters
U = 17.5 VDC
i
(1)
I = 380 mA
i
(1)
P = 5.32 W
i
= 0 F
C
i
< 10 H
L
i
April 2016