2. The Flowmeter shall be provided with special fasteners of
property class A2-70 or A4-70.
3. Units marked with “Warning: Electrostatic Charging Hazard”
may use non-conductive paint thicker than 0.2 mm. Precaution
shall be taken to avoid ignition due to electrostatic charge on the
enclosure.
4. When the equipment is installed, precautions shall be taken to
ensure the ambient temperature of the transmitter lies between
–50 °C to +70 °C, taking into account process fluid effects. If the
ambient temperature is outside this range remote transmitters
shall be used.
Combined ATEX certifications
K1
Combination of E1, I1, N1, and ND.
9.3 International certifications (IECEx)
IECEx I.S. certification
• IEC 60079-0: 2011
• IEC 60079-11: 2011
I7
Certificate No. IECEx BAS05.0028X
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
IG
Certificate: IECEx BAS 05.0028X
Ex ia IIC T4 Ga (-60 °C ≤ Ta ≤ 60 °C)
Special conditions for safe use (X):
Quick Start Guide October 2018
36 Rosemount
™
8800D Series Vortex Flowmeter
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