Beckhoff TwinSAFE EJ Series, Operation Manual

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General operation / function
EJ19xx and EJ29xx 19 Version: 1.2.0
Product property EJx9xx
Inadmissible operating conditions TwinSAFE EJ modules must not be used under the
following conditions:
• under the influence of ionizing radiation
(exceeding the natural background radiation)
• in corrosive environments
• in an environment that leads to impermissible
contamination of the EJ module
Vibration / shock resistance conforms to EN 60068-2-6 / EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2 / EN 61000-6-4
Shocks 15 g with pulse duration 11 ms in all three axes
Protection class IP20
Permitted operating environment In the control cabinet or terminal box, with minimum
protection class IP54 according to IEC 60529
Correct installation position
horizontal (see chapter Installation position and
minimum distances [
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13] )
Approvals CE, TÜV SÜD
Note
Specific technical data
The specific technical data for the respective product together with the safety parameters
can be found in the respective product-specific sub-chapter.
5.7 Dimensions
Fig. 6: EJxxxx - dimensions (short modules)