Design; Sealing Arrangements; Housing For Panel Mounting; Figure 10, Dimensions And Sealing Arrangements For Covers - Baer DLX User Manual

4

Design

4.1

Sealing arrangements

4.1.1

Housing for panel mounting

The keypad can be sealed by two sealing screws in the upper left and
lower right corner of the keypad. The sealing wire needs to be fed through
the whole in the enclosure and through the sealing screw and a seal needs
to be attached to the wire.
Sealing of the PC-Card cover or the terminal cover is done by means of a
sealing screw and the splicing plate of the PC-Card cover or the terminal
cover. After placing and fixing the cover the sealing screw is fixed through
the whole in the splicing plate and then sealing wire needs to be fed
through the holes in both the splicing plate and the sealing screw and finally
a seal is attached to the wire. Alternatively the PC-Card cover can also be
secured with a padlock (according to the VDEW requirement definition for
electronic watt-hour meters, Version 2.0).

Figure 10, Dimensions and sealing arrangements for covers

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