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EN.IX.APM.2
No repairs or alterations to the transmitter enclosure elements and electrical system
are permitted. Flameproof joints are not designed to be repaired. Only the
manufacturer or a facility authorized by the manufacturer may assess damages and
repair the device.
Due to the type of enclosure material (light alloy with high aluminum content), the
user is obliged to ensure that in the transmitter installation site its enclosure cannot
be hit and, consequently, damaged.
In a transmitter enclosure there are two holes for installing, one for a cable entry and
second for a blinding plug with M20x1.5 or 1/2 NPT thread. As standard, the
transmitter is delivered to the customer without cable gland installed. After
consultation with the manufacturer, the user can purchase a transmitter with a cable
gland, or without a cable gland and the missing cable gland purchase separately. A
transport plug is installed in the cable gland place. In such case, the transport plug
should be removed and appropriate cable gland installed (
) before the
Figure 7
transmitter is installed. It is responsibility of the user to install a certified cable gland
compliant with the list of equivalent cable glands in Table 5.
As a blinding plug, an Aplisens plug supplied with the transmitter or a certified
blinding plug compliant with the list of equivalent blinding plugs in Table 6 can be
used. It is allowed to install other types of certified cable entries and blinding plugs
about marking Exd IIC Gb, Ex ta IIIC Da with at least IP66 protection and
- 40°C...75°C temperature range.
Apply LOCTITE 577 or SWAK MS-PTS-50 on the 1/2 NPT thread of cable gland
before installation.
When connecting, make sure that the cable type and diameter is suitable for the
cable gland used and temperature in the installation site.
Figure 7. Installation of cable entries and blinding plugs
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Revision 01.A.001/2022.09