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Approvals
Note: All items are designed and tested to meet the relevant requirements.
Explosion proof:
•
o ATEX: II 2 G D
Ex db IIC T5 Gb or Ex db eb IIC T5 Gb and Ex tb IIIC T95°C Db -55°C<Ta<75°C
Ex db IIC T4 Gb or Ex db eb IIC T4 Gb and Ex tb IIIC T105°C Db -55°C<Ta<85°C
o IECEx, PESO, Inmetro:
Ex db IIC T5 Gb
Ex db IIC T4 Gb
o FM & FMC:
Class I, Div. 1, Groups B, C & D; T4
Class I, Zone 1, AEx/Ex db IIC T4 Gb
T4 -50°C≤Ta≤85°C
T5 -50°C≤Ta≤75°C
Performance:
•
o ANSI FM 3260
•
Functional safety: Meets the requirements for SIL 2 per IEC 61508.
California Fire Marshall
•
•
EAC CU TR
Electromagnetic Compatibility
The detector fully complies with EMC directive 2014/30/EU and protected against interference caused by RFI
and EMI. The cables to the detector must be shielded and the detector must be grounded in order to comply
to the EMC directive.
For more information & technical support:
F-Guard IR3-H2 User Manual
-50°C≤Ta≤75°C
-50°C≤Ta≤85°C
info@gastech.com
76-M-6010-02-02
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