CAME BX704AGS Manuel D'installation page 42

Cable types and minimum thicknesses
Cable length (m)
Power supply 230 V AC
Flashing beacon 230 V AC
TX Photocells
RX photocells
Command and control devices
* no. = see product assembly instructions - Warning: the cable cross-section is indicative and varies according to the motor power and cable length.
When operating at 230 V and outdoors, use H05RN-F cables compliant with 60245 IEC 57 (IEC); when indoors, use H05VV-F cables compliant with
60227 IEC 53 (IEC). For power supplies up to 48 V, use FROR 20-22 II cables compliant with standard EN 50267-2-1 (CEI).
To connect the antenna, use RG58 cable (up to 5 m).
For paired connection and CRP, use UTP CAT5 cable (up to 1,000 m).
If the cable lengths differ from those specified in the table, define the cable cross-sections according to the actual power draw of the connected devices
and in line with regulation CEI EN 60204-1.
For multiple, sequential loads along the same line, recalculate the values in the table according to the actual power draw and distances. For information
on connecting products not covered in this manual, please see the documentation accompanying the products themselves.
up to 20
3G x 1.5 mm2
2 x 1.5 mm2
2 x 0.5 mm2
4 x 0.5 mm2
* no. x 0.5 mm2
from 20 to 30
3G x 2.5 mm2
2 x 1.5 mm2
2 x 0.5 mm2
4 x 0.5 mm2
* no. x 0.5 mm2