Politec S.r.l. | Manual Ales – Ver. 1.7.2
6
POLE MOUNTING
1.
Insert the screened cable for alarm in the hole of the plate and fix the plate to the pole using the "U"
bracket.
2.
Pass the cable through the gasket in the base and anchor on the same plate. Make connections to the
terminal.
3.
Following the
calibration
and verification of
proper operation of the system
,
replace the IR Cover
.
4.
CONNECTIONS AND DESCRIPTIONS
The wiring requires the shielded power cable 12Vdc (ex. 2x0.5 + 8x0.22) with the metallic shield connected to
ground to prevent the introduction of disturbances of the alternating voltage on the barrier.
The cable size depends on the consumption of the columns and the resistance of the cable
The table shows the cable cross-sections and the relative distances to cu ensure optimal performance using the
supplied LAR22 (2-12Vdc, 5A) and a barrier ALES.
SIZE
CODUCTOR
POWER SUPPLY
12Vcc
0,5 mm²
165 m
0,75 mm²
245 m
1,5 mm²
490 m
2,5 mm²
820 m
BODY METAL SUPPLY LAR22 IS NOT WATERPROOF AND WILL NOT BE PLACE OUTSIDE THE
PREMISES WITHOUT BEING PLACED IN TURN INSIDE A SEALED CONTAINER
.