
DOC 52.200
4
Mining
The equipment shall only be used in areas with low risk of
mechanical impact.
Electrical connections to the equipment are not permitted in the
hazardous area.
The product shall not be used where chemical agents such as oil
or grease are likely to come into contact with the equipment. This
requirement shall be in accordance with EN IEC 60079-0: 2018,
Clause 26.11 / IEC 60079-0: 2017,Clause 26.11.
The model ‘Tab-Ex 02 DZ1 WWAN‘ shall only be opened for SIM
Card access in the non-hazardous area as per the ecom Pepperl and
Fuchs guidance document DOCT-6352. All other equipment models
shall not be opened by the end user for any reason; if either of the
equipment‘s enclosures are opened or damaged, the following
conditions shall apply:
The equipment must be removed from the explosive atmosphere
immediately and will not be suitable for re-use until it is repaired by
the OEM.
If the outer enclosure is damaged precautions shall be taken to
ensure the internal flameproof enclosure is not subject to static
charging.
If the inner flameproof enclosure is opened, the equipment must
never be used in an explosive atmosphere unless it has been
repaired and re-sealed by the OEM.
Charging and data connections:
Charging and wired data connection via USB is only allowed outside
the hazardous areas and only allowed by using the ecom Safety Box
SB T01 X1 or the Docking Station DS T01 X1.
The Tab-Ex 02 DZ1 may only be charged in a temperature range of
-5°C to 45°C.
Power supply requirements:
ATEX/IECEx & Mining
It must be ensured that the power supply used fulfills all national
approvals and requirements.
The Tab-Ex 02 DZ1 is suitable up to an input voltage and current
of Um = 250V, Im = 100A. It must be ensured that the electricity
supply does not exceed these values.
NEC/CEC
It must be ensured that the power supply used fulfills all national
approvals and requirements.
Units are intended to be supplied by external approved power
supply unit (not part of the investigation), provided with SELV and
Limited Power Source output separated from the mains by double
or reinforced insulation.
The Tab-Ex 02 DZ1 is suitable up to an input voltage and current
of Um = 250V, Im = 100A. It must be ensured that the electricity
supply does not exceed these values.
OPERATING CONDITIONS
It must be ensured that the device is not taken into zones 0 or 20.
The specifications of control drawing 45-5485 (ATEX/IECEX),
45-5492 (Mining), 45-5486 (NEC/CEC) must be observed.
The device may not be repaired, see Section 7.