
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”.
Type 'n' certification
•
GB3836.1– 2010
•
GB3836.4– 2010
•
GB3836.8– 2014
N3
Certification No. GYJ17.1199X
Ex nA ic IIC T5 Gc (-40 °C ≤ Ta ≤ +70 °C)
Maximum working voltage 42 Vdc
Special conditions for safe use (X):
1. Cable between transmitter and sensor shall be provided
by the manufacturer.
2. 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.
Quick Start Guide
April 2018
26
Rosemount 8600 Series Vortex Flowmeter
Содержание Rosemount 8600D Series
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