Base Attachment Ba720; Base Attachment Wet Ba721; Designation Plate Dbz1193A - Siemens OOH740 Technical Manual

Structure and function
3
Accessories

3.5.8 Base attachment BA720

3.5.9 Base attachment wet BA721

3.5.10 Designation plate DBZ1193A

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Building Technologies
Fire Safety
● There are several potential break-out points in the base
attachment for surface-mounted cable entry
● For the recess-mounted cable entry
● Permanent connection and joint installation with detector
base
● Compatible with:
– Detector bases DB72x
● Order no.: S54319-F20-A1
See also
2 Base attachment BA720 [➙ 78]
● For installation in humid, wet environments and if the
detector heating unit is used
● Protection category achievable: IP44
● Six break-out points for M20 x 1.5 metal cable glands
● Compatible with:
– Detector base DB72x/DB110xx/DB721D
– Detector heating unit FDBH291
– Designation plate DBZ1193A
– M20 x 1.5 metal cable gland
● Order no.: S54319-F29-A1
See also
2 Base attachment wet BA721 [➙ 79]
● To identify the location
● Compatible with:
– Base attachment wet FDB295/BA721
– Base attachment, surface-mounted, humid DBZ1192
– DBW1171 base
– Interbase DBS72x
● Order no.: BPZ:4864330001
See also
2 Base attachment wet BA721 [➙ 79]
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2016-02-15