3RP10, 3RP15 solid-state time relays
SIRIUS System Manual
GWA 4NEB 430 0999-02b
7-21
Sealable cover
All 3RP15 solid-state time relays can be secured against unauthorized
adjustment by means of a sealable cover (3RP19 02). The following table
and illustration explain how to do this:
Table 7-6: Sealable cover
Push-in lugs for screw-
type attachment
Push-in lugs (3RP19 03) are available for the screw-type attachment:
Figure 7-17: Screw-on attachment
Illustration Procedure
1
Break off the key for interlocking from
the upper edge of the cover.
2
Use the hook to put the cover in the
openings to the side of the device iden-
tification label.
3
Move the cover toward the time relay.
4
Hook the key onto the time relay
through the slit in the cover to attach
the cover to the time relay.
5/6
Pull the seal through the opening of
the key.
3RP19 02
1
2
3
4
5
6
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