Emerson Rosemount 8800D Series Quick Start Manual page 32

Quick Start Guide
Combined North America certifications
K5, Combination of E5 and I5 or E6 and I6.
K6,
Special conditions for safe use (X):
or
KB
9.2 European certifications (ATEX)
ATEX I.S. certification
• EN 60079-0: 2012 +A11: 2013
• EN 60079-11: 2012
I1 Certification No. Baseefa05ATEX0084X
ATEX marking:
•
•
•
4–20 mA HART entity
parameters
U
i
(1)
I
i
32
1. The Flowmeter shall be provided with special fasteners of
property class A2-70 or A4-70.
2. For information regarding the dimensions of the flameproof
joints the manufacturer shall be contacted.
3. When fitted with the 90V transient suppressors, the
equipment is not capable of passing the 500V insulation test.
This must be taken into account upon installation.
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.
5. Units marked with "Warning: Electrostatic Charging Hazard"
may use non-conductive paint thicker than 0.2mm.
Precautions shall be taken to avoid ignition due to
electrostatic charge on the enclosure.
6. 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. The polyurethane paint finish may constitute an
electrostatic hazard and must only be cleaned with a damp
cloth.
II 1 G Ex ia IIC T4 Ga (-60 °C ≤ Ta ≤ 70 °C) 4–20 mA HART
II 1 G Ex ia IIC T4 Ga (-60 °C ≤ Ta ≤ 60 °C) Fieldbus
2460
= 30 VDC
= 185 mA
Fieldbus entity
parameters
U = 30 VDC
i
(1)
I = 300 mA
i
Rosemount
October 2018
FISCO input parameters
U = 17.5 VDC
i
(1)
I = 380 mA
i
™
8800D Series Vortex Flowmeter