TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook MultiFlame DF-TV7, Operating Manual

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MULTIFLAME DF-TV7
OPTICAL FLAME DETECTOR
OPERATING MANUAL
48 NOSP17662
Revision 03
8 Certifications and standards
8.1 Functional Safety
DF-TV7-V and DF-TV7-T are SIL2 certified
LCIE FS-*-T-20131104R1
LCIE FS-*-T-20131103R1
IEC 61508 part 1 to 3
Functional safety of electrical/electronic/ programmable
electronic safety (SIL 2)
In order to maintain the SIL level, the output current 4-20 mA (or relay output) must be check
every 12 months.
This check is described in paragraph 7.1.4 (Loop test).
Important : The indicated SIL level applies for a safety function using either the current output or
the relay output
4
.
8.2 ATEX / IECEx Marking
The MultiFlame identification labels are located on the main detector housing in accordance with
the ATEX directive 2014/34/UE and “règlement Produits de Constructions” (UE, n°305/2011)
•
Manufacturer: TELEDYNE OLDHAM SIMTRONICS
•
Model: DF-TV7…
•
Serial no.: S/N: xxxxxxxxx (xxxxaamm)
4 If the relay outputs are used as a safety function then the relays must be in factory configuration to maintain
the SIL level, namely :
Relay 1 : Normally powered, activated by the occurrence of a fault or inhibition.
Relay 2 : Normally not powered, activated on alarm.
Relay 3 : Normally not powered, activated on alarm.