Structure and function
3
Accessories
31
Building Technologies
A6V10367521_h_en_--
Fire Safety
2015-02-02
3.3.11 Dummy detector FDX291
FD
X
29
1
S5
43
19
-F
2-
A1
l
To protect the detector base from dirt
l
External labelling for identification
l
Does not open the contact in the detector base
l
Order no.: S54319-F2-A1
3.3.12 Detector dust cap FDZ291
l
To protect the point detector OOH740-A9-Ex from
dust
l
Order no.: A5Q00004814
See also
2
3.3.13 Connection terminal DBZ1190-AB
l
Auxiliary terminal for connecting cables
l
For T-branches of additional cabling
l
For wire diameters of 1…2.5 mm²
l
3 poles
l
Order no.: BPZ:4942340001
3.3.14 M20 x 1.5 metal cable gland
l
For introducing a cable into the following devices:
– Base attachment humid FDB293
– Base attachment wet FDB295
– Manual call point FDM223-Ex
l
For cable diameters of 3.5...5.5 mm
l
Temperature range: -40…+100 °C
l
Allows for increased IP protection
l
Order no.: A5Q00004478
