Ambient temperature range “Ta: 0°C … + 60°C” ; Temperature Code “T4”.
The modules shall be installed in a suitable IP54 enclosure - with tool removable cover - in
accordance with EN 60079-15, taking into account the environmental conditions under which
the equipment will be used.
The power supply plugs P1 and P2 have to be secured by the supplied z-section sheet
and M2.5 screw inclusive tooth washer.
Provisions shall be made to prevent the rated voltage from being exceeded by
transient disturbances of more than 119 V.
When the temperature under rated conditions exceeds 70 °C at the cable or conduit entry point,
or 80 °C at the branching point of the conductors, the temperature specification of the selected
cable shall be in compliance with the actual measured temperature values.
DO NOT OPEN WHEN ENERGIZED.
Manufactured in 72654 Neckartenzlingen, Germany,
by Hirschmann Automation and Control GmbH
DOM: ww/yyyy (Date Of Manufacture: w - week, y - year – Refer to the device label.)
The Use in Hazardous Locations with explosive atmospheres is only allowed for MS4128-xxx or
HS600x model no´s. which are individually labelled
“ II 3G” and “Ex nA IIC T4 Gc”
Page 2/2
Special Conditions for Safe Use
under Directive 94/9/EC, ATEX
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