VEGA VEGAPULS 66 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA_HART four-wire User Manual
Page 52
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F
unctional safety according to IEC 61508-4
-
S
ingle channel architecture (1oo1D)
up to SIL2
-
double channel diversitary redundant
architecture (1oo2D)
up to SIL3
Y
ou can find detailed information in the supplied Safety Manual of the instrument series or under
"
www.vega.com", "Downloads", "Approvals".
Approvals
D
epending on the version, instruments with approvals can have different technical data.
F
or these instruments, the corresponding approval documents have to be taken into account.
T
hese are part of the delivery or can be downloaded under www.vega.com via "VEGA Tools" and
"
serial number search" as well as via "Downloads" and "Approvals".
52
VEGAPULS
66 • 4 … 20
mA/HART four-wire
10 S
upplement
28443
-EN
-090305
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