Product Overview
20
SharpEye™
UV Flame Detectors User Guide
HART is the global standard for smart process instrumentation and the majority
of smart field devices installed in plants worldwide are HART-enabled. HART is
available in wiring options 1, 2, and 3 (see Table 1).
HART technology is easy to use and very reliable.
Through the HART connection, you are able to perform:
•
Detector setup
•
Detector troubleshooting
•
Detector health and status
For more details, refer to the
HART Manual TM777030
.
2.4.4
RS-485 Modbus
For more advanced communications, the 40/40U and UB detector has an RS-485
Modbus-compatible output that provides data communication from a network (up
to 247 detectors) to a host computer or universal controller for central
monitoring. This feature allows for reduced installation costs, easy maintenance,
and local or remote diagnostic tools.
2.4.5
Product Certification
The 40/40U and UB Flame Detectors have the following certifications:
•
ATEX, IECEx, page 20
•
•
•
•
Inmetro (UL), page 21
•
TR CU/EAC, page 21
2.4.5.1
ATEX, IECEx
The 40/40U and UB Optical Flame Detector is certified to:
ATEX per SIRA 07ATEX1250X and IECEx per IECEx SIR 07.0085X
Ex II 2G D
Ex db eb op is IIC T4 Gb
Ex tb op is IIIC T96°C Db
(
–55°C ≤ Ta ≤ +75°C)
Or
Ex II 2G D
Ex db eb op is IIC T4 Gb
Ex tb op is IIIC T106°C Db
(
–55°C ≤ Ta ≤ +85°C)
