GB
MSA MARKINGS, CERTIFICATES AND APPROVALS
Series 47K Gas Detector [SIL 2] 31
7.2. According to IECEx
Manufacturer : MSA Europe GmbH,
Schlüsselstr. 12,
CH - 8645 Rapperswil-Jona
Product :
Junction Box Typ S47K and X Series AL Junction Box
IECEx-Type
Examination
Certificate
: IECEx BVS 12.0057 X
Standards : IEC 60079-0 :2011, IEC 60079-1 :2014,
IEC 60079-7 :2006, IEC 60079-31 :2013
Marking
cable gland: NPT ¾” or M25 x 1,25
Ex db IIC T4/T6 Gb
Ex e IIC T4/T6 Gb
Ex tb IIIB T85 °C / T135 °C Db IP6X
Cable gland type
HSK-M-Ex-d
T4 -50 °C ≤ Ta ≤ +80 °C
T6 -50 °C ≤ Ta ≤ +40 °C
T85 °C -50 °C ≤ Ta ≤ +40 °C
T135 °C -50 °C ≤ Ta ≤ +80 °C
Cable gland type
8161/5-M25-17
T4 -40 °C ≤ Ta ≤ +70 °C
T6 -40 °C ≤ Ta ≤ +40 °C
T85 °C -40 °C ≤ Ta ≤ +40 °C
T135 °C -40 °C ≤ Ta ≤ +80 °C
Special
conditions:
The connection cable has to be appropriate for the +80 °C ambient
temperature range.
For group III application , the apparatus has to be installed in such a
way that process-related electrostatic charges, e.g. caused by media
passing by, can be excluded
Quality Assurance Notification : 0158
Year of Manufacture : see label
Serial Nr. : see label
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