ZENITH-P
MP39689
ZP91042-2
14
2.1 TYPE OF PROTECTION
ATEX / IECEx :
Ex eb IIC T6, T5, T4 Gb or Ex e IIC T6, T5, T4 Gb
Ex eb ia IIC T6, T5, T4 Gb or Ex e ia IIC T6, T5, T4 Gb
Ex ia IIC T6, T5, T4 Ga
Ex tb IIIC T80°C, T95°C or T130°C Db
Specific type of protection, temperature class and maximum surface temperature is marked on the label.The
cable shall be suitable to the maximum temperature (Tcable) indicated on the marking label.
2.2 EXAMPLE MARKING LABEL
Figure 2 – Example of marking Label
2.3 WARNING LABEL
Do not open when energized or in presence of explosive atmospheres
WARNING: Use cables suitable for temperature of xxx°C, ( See the marking label )
2.4 CERTIFICATES
Atex Certificate - IMQ 19 ATEX 034 X
IECEx Certificate - IECEx IMQ 19.0005 X
2.5 ENCLOSURE DEGREE OF PROTECTION
IP66
The equipment can be marked with the lowest degree of protection dependant by certified components mounted on the equipment.
(See the marking label).
2.6 AMBIENT TEMPERATURE RANGE TAMB
The equipment is certified for a maximum ambient temperature range -60°C / +95°C with appropriate terminals and accessories.
The equipment can be marked with limited ambient temperature range dependant by certified components temperature range
and customer request.
The ambient temperature is marked on the label and the junction boxes should not be used outside this range.
3. INSTALLATION
Installation shall be carried out by suitably-trained personnel in accordance with the applicable code of practice
(e.g. IEC / EN 60079-14) and the provisions of the national safety and accident prevention regulations and this
instruction manual.
3.1 SAFETY INSTRUCTIONS
The IP rating of the enclosure shall be maintained for the area of installation by the use of correct arrangement of cable gland,
blanking plugs and adapters in accordance with the installation rules.
Where other certified components are part of the assembly, the user must take account of any limitation listed
on relevant certificates.
