Emerson Rosemount 8800D Series - Page 41

instruction manual, GB3836.13-1997 “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 GB50257-1996 “Code for
construction and acceptance of electrical device for explosion
atmospheres and fire hazard electrical equipment installation
engineering”.
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
Fieldbus entity
parameters
FISCO input parameters
U
i
= 30 VDC U
i
= 30 VDC U
i
= 17.5 VDC
I
i
(1)
= 185 mA I
i
(1)
= 300 mA I
i
(1)
= 380 mA
P
i
(1)
= 1.0 W P
i
(1)
= 1.3 W P
i
(1)
= 5.32 W
C
i
= 0 µF C
i
= 0 µF C
i
= 0 µF
L
i
= 0.97mH L
i
< 10 µH L
i
< 10 µH
(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).”
October 2018 Quick Start Guide
Quick Start Guide 41