Ecom Tab-Ex Pro DZ2 Manual Del Usuario página 5

Control Drawing Tab-Ex Pro DZ2 ATEX/IECEx
Ordinary non-hazardous locations:
• Charging and wired data-transfer via the USB-Interface or POGO port is limited to a
maximum Um of 10V.
• It must be ensured that the power supply used fulfills SELV or PELV requirements.
• It is allowed to open the back cover for SIM/SD-Card or battery pack replacement.
• It is only allowed to insert the battery pack of type Samsung EB-BT545AB*
Hazardous classified locations:
• Do not use the USB and POGO port in the hazardous location.
• The back cover and Ex-protective case must be correctly fitted before entering the
hazardous location.
• It is allowed to use the earphone jack in the hazardous location when meeting the
defaults of the entity parameter.
Entity parameter earphone jack:
Earphone jack output parameter:
Uo = 3.0 V / Io = 250 mA / Po = 150 mW / Co = 7 µF / Lo = 1500 μH
Earphone jack input parameter:
Ui = 3.0 V / Ii = 0 mA / Pi = 0 mW / Ci = 1 µF / Li = 1 μH
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