Medc XB11 Manuel d'utilisateur télécharger pdf (Page 5)

5.0 CERTIFICATION/APPROVALS

IECEx units

Certiﬁed to IEC60079-0, IEC60079-1 and IEC60079-31

Ex d unit (IEC certiﬁcation No. IECEx BAS 10.0101)

Ex d IIB Tx (Tamb.) Gb

Ex tb IIIC Tx (Tamb.) Db IP66/IP67

Gas T-rating (Tx) Dust T-rating (Tx) Ambient temp range (Tamb.)

T4 T105°C (-55°C to +70°C)

T5 T90°C (-55°C to +55°C)

T6 T75°C (-55°C to +40°C)

The IECEx certiﬁcate and product label carry the IECEx equipment protection level marking

Where Gb signiﬁes suitability for use in a Zone 1 surface industries area in the presence of gas.

Where Db signiﬁes suitability for use in a Zone 21 surface industries area in the presence of dust.

ATEX units

Certiﬁed to EN60079-0, EN60079-1 and EN60079-31

Ex d unit (ATEX certiﬁcation No. BAS99ATEX2195)

Ex d IIB Tx (Tamb.) Gb

Ex tb IIIC Tx (Tamb.) Db IP66/IP67

Gas T-rating (Tx) Dust T-rating (Tx) Ambient temp range (Tamb.)

T4 T105°C (-55°C to +70°C)

T5 T90°C (-55°C to +55°C)

T6 T75°C (-55°C to +40°C)

The ATEX certiﬁcate and product label carry the ATEX group and category marking:

II 2 GD

Where:

Signiﬁes compliance with ATEX

II Signiﬁes suitability for use in surface industries

2 Signiﬁes suitability for use in a zone 1 area

G Signiﬁes suitability for use in the presence of gases

D Signiﬁes suitability for use in the presence of dust

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Medc XB11 Manuel d'utilisateur Page 5