Table of Contents
Advertisement
5.11
5.11.1
5.11.2
Building Technologies
Fire Safety
Protective cages
Protective cage DBZ1194 protects the detector against mechanical damage.
EMC-protective cage FDBZ294 protects the detector against mechanical damage
and electromagnetic fields.
Installation of the protective cages
The protective cages can only be installed on the base attachment wet FDB295.
Installation of the protective cages
1 Base attachment
2 Break out and screw protective cage on
firmly
3 Protective cage
Grounding of the EMC-protective cage FDBZ294
The EMC-protective cage must be connected to the shielding of the detector line
cable at the flat plug.
If the detector line cable is not shielded then the EMC-protective cage must be
grounded using a separate cable.
For optimum grounding in the presence of powerful electromagnetic fields, the
ground line must be shorter than 10 m and have a cross section of at least
1.5 mm
.
2
Mounting / Installation
Protective cages
4 Flat plug 6.3 x 0.8 mm
5 EMC-protective cage
A6V10316298_e_en_--
5
47
2014-05-21
Hide quick links:
Advertisement
Table of Contents
