Secondary Signal Controller; Nsc 602 - SSS Siedle AS-Ta-64/1 System Manual

1+n system
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6 Supplementary functions
Secondary signal controller NSC 602-...
Using the secondary signal controller
NSC 602-... an additional secondary
signal unit or a radio chime can be
actuated in parallel with the door
and storey call. There are 2 poten-
tial-free work contacts available for
this purpose which have a common
reference point. The NSC 602-...
can be mounted/inserted in a size 55
switch box under the telephone or
offset in a junction box.
The secondary signal controller
behaves in the same way as an in-
house telephone connected in par-
allel, i.e. it is not possible to connect
an additional telephone in parallel.
Specifications
Contact type: changeover contact
max. 24 V, 2 A
Protection system: IP 20
Dimensions (mm) dia. x H: 51 x 23
Appliance
requirement
Remarks
Door call
Storey call
45

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