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General description
The compact locking units 1048.10 and 1048.10 RR have especially been
developed for the locking of furniture. They can be used instead of usual me-
chanical lockings or additionally as an access control system and prevent un-
authorized access to valuables or certain documents. The compact locking
units can be used for locking filing cabinets, fitted cupboards, drawers, post-
office boxes / safe-deposit boxes, letter boxes and glass cabinets, for exam-
ple.
The compact locking units 1048.10 and 1048.10 RR are exclusively designed
for fail-locked operation. The most simple way to operate the access control
system is by means of a key switch. If it is necessary to electronically control,
register and monitor the access control system, the compact locking unit can
be combined with a code or card reader system.
When unlocking, the rosette installed as a counter unit is automatically pushed
out of the locking element and the door is slightly opened. This is an advan-
tage especially with regard to post-office boxes / safe-deposit boxes as these
boxes do not have any handle for opening.
The RR version additionally incorporates a change-over contact for monitoring
the state of the door (open/closed).
Fail-locked operation:
The compact locking unit is exclusively designed for fail-locked operation and
must therefore be energized for opening.
Note:
In the event of power failure unlocking is impossible and consequently
the door cannot be opened.
Functional characteristics:
The compact locking unit 1048.10/1048.10 RR consists of two parts. Part 1 is
the locking element which is, for example, mounted laterally to a post-office
box / safe-deposit box. Part 2 is the rosette which is installed at the door.
When the door is closed, the locking bolt
of the rosette engages the locking ele-
ment and the box is locked. If the box
must be opened, the locking element
must be unlocked electrically first.
According to the requirements, the lock-
ing element can be installed for front or
top engagement of the rosette (see illus-
tration 1)
Locking element rosette
illustration 2: locking principle
Summary of Contents for 1048.10
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