MEDC DEL LD15 Manuel Technique page 6

6.0 SPECIAL CONDITIONS FOR SAFE USE
1. Painting and other surface finishes, other than those applied by the manufacturer, are not permitted
2. In order to maintain the dust tight integrity of the enclosures (IP6X), the threads of cable entry devices
and stopping plugs shall be sealed in accordance with the applicable code of practice for flameproof
installation.
7.0 CERTIFICATION/APPROVALS
IECEx units
Certified to IEC60079-0, IEC60079-1 and IEC60079-31
Ex d unit (IEC certification No. IECEx BAS 05.0048X)
Ex d IIC T Gb
G
Ex tb IIIC T Db IP66/67
D
T
amb.
T-rating (T ) T-rating (T
G
T5 T100°C
T6 T85°C
The IECEx certificate and product label carry the IECEx equipment protection level marking
Gb
Db
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 IEC60079-31
Ex d unit (ATEX certification No. Baseefa04ATEX0009X)
Ex d IIC T Gb
G
Ex tb IIIC T Db IP66/67
D
T
amb.
T-rating (T ) T-rating (T
G
T5 T100°C
T6 T85°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
) T
D amb.
(-55°C to +70°C)
(-55°C to +55°C)
) T
D amb.
(-55°C to +70°C)
(-55°C to +55°C)