46
4. Electrical Connections
4.1 External Signalling device
The external signalling (alarm) device (Ar-
ticle number 20162) can be connected insi-
de the control unit if required. This device is
used so that audible alarms can be heard in
other locations of the building (
see connec-
tion diagram).
4.2 Shortening the SonicControl cable
The SonicControl cable can be shorte-
ned if required. If cable jackets are used
the connection jacks must be able to
handle a cross sectional area of max 2.5
square mm. This cross sectional area
cannot be exceeded. The ATEX require-
ments of guideline 2014/34/EU must be
heeded.
4.3 Extending the SonicControl cable
The SonicControl sensor is supplied with 3 x
0.75 square mm cables inside a jacket with
a length of 30 m.
To extend the cable length, please use the
extension sets of KESSEL, please contact
our service centre.
Summary of Contents for 917821
Page 31: ...31 009 019...
Page 32: ...32 Notizen...
Page 62: ...62 10 Connection Plan...
Page 63: ...63 009 019...
Page 64: ...64 Notes...
Page 94: ...94 10 Pi ces de rechange et accessoires...
Page 95: ...95 11 Sch ma de connexions 009 019...
Page 96: ...96 Notes...
Page 126: ...126 10 Schema di collegamento...
Page 127: ...127 009 019...
Page 128: ...128 Note...
Page 158: ...158 10 Elektrische aansluiting...
Page 159: ...159 009 019 11 Conformiteitsverklaring...
Page 160: ...160 Aantekeningen...
Page 191: ...191 11 Schemat po cze SIE KONTAKT BEZPOTENCJA OWY PRZY CZE STEROWANIA ZDALNEGO CZUJNIK...
Page 192: ...192 009 019...