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equipment is to used properly and according to its ratings, documentation and local applicable
laws. Local, national certificates of these units may exist outside the region of EU.
The aforementioned Slam®Hornet types are certified as follows. You may find brief
explanation of the certificates beneath:
Slam®Hornet luminaires with fluorescent tubes:
CE
0537
II 2 GD
Ex emb IIC T3 Gb
Ex tb IIIC T 90 °C Db
Slam®Hornet luminaires with LED module:
CE
0537
II 2 GD
Ex emb op is IIC T4 Gb
Ex tb op is IIIC T 90 °C Db
CE
0537
= Valid production quality system approved and notified by VTT (Finnish Notified Body,
listed by EC)
= Certified for explosion hazardous areas
II
= Certified for use in areas excluding mines
2
= Equipment category (suitable for Zone 1&21 and Zone 2&22)
G
= Certification taking account explosion hazardous GASES
D
= Certification taking account explosion hazardous DUSTS
Explanation of marking for explosion hazardous area due to Gases (e.g Ex emb IIC T3
Gb)
:
Ex
= Certified for use in explosion hazardous areas
e
= Explosion protection method increased safety (of certain components)
mb
= Explosion protection method encapsulation (encapsulating ignition sources e.g.
electronic ballast)
op is
= Explosion protection method optically inherently safe (visible or infrared radiation that
is incapable of producing sufficient energy under normal or specified fault conditions to ignite
a specific hazardous athmosphetic mixture). This definition is analogues to the term
“intrinsically safe” applied to electrical circuits
IIC
= Equipment group (including explosion hazardous areas of IIA, IIB and IIC gases)
T3
= Maximum inside temperature of the unit is 200 °C (within the ambient temperature range
of -20°C - +40°C)
T4
= Maximum inside temperature of the unit is 135 °C (within the ambient temperature range
of -20°C - +40°C)
