Betriebsanleitung / Operation manual
Ex-d Signalsäule / Ex-d Signal Tower ST-PA-LR6
____________________________________________________________________________________________________________
____________________________________________________________________________________________________________
Version LR6 07/2018 Seite/page 18/30
3. Description
Flameproof signal towers can be operated in hazardous areas of Zone 1 or 2 (Group IIA,
IIB, IIC, Temperature class T5 and T6) or in Zone 21 or 22, dust group IIIC, T120°C.
The signal tower consists of a flameproof and dustproof enclosure „EX-d“ in which signal
modules are installed.
For connecting there are Ex cable glands or line bushings available which are approved
for hazardous areas.
The signal towers comply with guideline 2014/34/EU and are designed, manufactured and
tested in accordance with EN 60 999 and EN ISO 9001.
The signal towers can be used in hazardous areas zone 1, 2, 21 and 22 according to the
certified max. surface / ambient temperature.
4. Certification & labelling
Manufacturer:
Quintex GmbH
Type key:
QA-0191-0150-4306 / _ _ _ _ _ (Pls. see chapter 6)
QA-0191-0150-4706 / _ _ _ _ _
Certifications:
EPS 16 ATEX 1099
IECEx EPS 16.0046
TC-RU C-DE.ME92.B.00342
Marking:
II 2G Ex db IIC T6/T5 Gb
II 2G Ex tb IIIC T120°C Db
Standards:
EN 60079-0, EN 60079-1, EN 60079-31
Guideline:
2014/34/EU
Production Certification:
EPS 13 ATEX Q 594
CE:
2004
5. Special conditions for safe use:
Unused openings shall be closed by approved plugs.
The ambient temperature range may vary from the standard temperature range and can
be found on the marking plate.
