Endress+Hauser SS2100i-2 - Exd Accessory Conditions of Use

Operating Instructions SS2100i-2 TDLAS Gas Analyzer
40 Endress+Hauser
Area classification
Analyzer (electronics and laser)
1
ATEX / IECEx / INMETRO
II 2 G
Ex db IIB+H2 T4 Gb
–20 °C ≤ Tamb ≤ +60 °C
CML 21 ATEX 11305X
4
; IECEx CML 21.0154X; CPEx 23.1043X CE
SS2100i-2 analyzer specifications
5.1 Exd accessory conditions of use
All accessories listed in the following table shall comply with the latest IEC/EN 60079-0 and IEC/EN 60079-1 in
addition to the conditions listed on the following page.
Accessory Type
Rating
Notes
Stopper Plug
Exd, Zone 1
Stopping plugs shall be assembled in such a way that their protrusion from an associated
enclosure is not increased.
Installer must ensure the stopping plug ingress protection matches the ingress protection
rating of the associated enclosure, IP66.
Reducer/Adapter
Exd, Zone 1
Adapter/reducers shall be assembled in such a way that their protrusion from an
associated enclosure is not increased.
Installer must ensure the stopping plug ingress matches the ingress protection of the
rating of the associated enclosure, IP66.
For direct entry Exd applications, only one adapter/reducer shall be used per cable entry.
The female connection thread of a Thread Conversion Adapter shall “step” not more
than two “size” up in the case of a thread gender change.
Breather/Drainer
Exd, Zone 1
The breather/drainer shall be suitable for bottom entry application only.
It is the user’s responsibility to ensure that the ingress protection level of an associated
enclosure is maintained at the interface, IP66.
Breather/drainer specified shall meet the following requirements:
Exd enclosures with an internal volume 75 L £ V £ 175 L
Exd enclosure reference pressure 40 bar maximum.
Cable Gland(s)
Exd, Zone 1
Compound Barrier Cable Glands shall be specified for use with our analyzer Exd
enclosure.
Compound Barrier Cable Glands shall carry a minimum IP66 ingress protection level.
Exd accessory conditions of use
1
Including an “X” after the certificate number indicates that the product is subject to the Special Conditions of Use specified in the schedule to this
certificate. Refer to the Special Conditions of Use under the relevant certification prior to installation or use.