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SIL Safety Manual
for Eclipse
®
Model 706
High Performance Guided Wave
Radar Level Transmitter
This manual complements and is intended to be used with the
Magnetrol
®
Eclipse
®
Model 706 High Performance Guided Wave
Radar Installation and Operating manual (Bulletin 57- 606).
Application
The HART
®
version of the ECLIPSE Model 706
Guided Wave Radar level transmitter can be applied in
most process or storage vessels, bridles, and bypass
chambers up to the probe’s rated temperature and pres-
sure. It can be used in liquids, slurries, or solids with a
dielectric constant in the range 1.4 –100 to meet the
safety system requirements of IEC 61508 (Edition 2.0,
2010) and IEC 61511-1.
Benefits
The MAGNETROL ECLIPSE Model 706 (HART)
transmitter provides the following benefits to your
operation:
• Suitable for use to SIL 2 (Safe Failure Fraction =
93%) as standalone device independently assessed
(hardware assessment) by exida as per IEC 61508/
IEC 61511-1.
• Probe designs to +850 °F (+454 °C), 6250 psig
(430 bar) and full vacuum.
• Cryogenic applications to -320 °F (-190 °C).
• Intrinsically safe, Explosion-proof and Non-Incendive
approvals.
• Quick connect/disconnect probe coupling.