Emerson Rosemount 8800D Series Quick Start Manual page 25

April 2016
I7 Certificate No. IECEx BAS05.0028X
Ex ia IIC T4 Ga (-60 °C  T
Ex ia IIC T4 Ga (-60 °C  T
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
IG Certificate: IECEx BAS 05.0028X
Ex ia IIC T4 Ga (-60 °C  Ta  60 °C)
Special Conditions for Safe Use (X):
1. When fitted with 90V transient suppressors (T1 Option), the equipment is not capable
of passing the 500V isolation test. This must be taken into account upon installation.
2. The enclosure may be made from aluminum alloy and given a 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.
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.
Type n Certification
IEC 60079-0: 2011
IEC 60079-11: 2011
IEC 60079-15: 2010
N7 Certificate No. IECEx BAS05.0029X
Ex nA ic IIC T5 Gc (-50 °C  Ta  70 °C) 4-20 mA HART
Ex nA ic IIC T5 Gc (-50 °C  Ta  60 °C) Fieldbus
Maximum Working Voltage = 42 VDC 4-20 mA HART
Maximum Working Voltage = 32 VDC Fieldbus
Special Conditions for Safe Use (X):
1. When fitted with 90V transient suppressors (T1 Option), the equipment is not capable
of passing the 500V isolation test. This must be taken into account upon installation.
2. The enclosure may be made from aluminum alloy with a protective polyurethane paint
finish. The polyurethane paint finish may constitute an electrostatic hazard and must
only be cleaned with a damp cloth.
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.
 70 °C) 4-20 mA HART
a
 60 °C) Fieldbus
a
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
Quick Start Guide
25