FRXHOHR16AR16
Alarm systems - Data transmission and instrumentation
Marcatura
<metrica progressiva> CE 0987 SPECIALCAVI BALDASSARI FRXHOHR16AR16 <formazione> 450/750V CEI 20-22 II <lotto> <anno> CCA-S2,D0,A3
Manufacturing characteristics
Core
Flexible bare copper, class 5
Insulation
PVC compound, R2 type
Stranding
Cores twisted in pairs.
Pairs stranded in concentric layers
Wrapping and protection
1st wrapping and protection:
Polyester tape on single pair
2nd wrapping and protection:
Overall polyester tape
Screen
1st shield:
Aluminium/polyester tape on single pair with flexible tinned copper drain-wire
2nd shield:
Overall aluminium/polyester tape with flexible tinned copper drain-wire
Inner sheath
PVC compound, R16 type
Armour
Overall galvanized steel braid
Outer sheath
PVC compound, UV resistant R16 type
Colours
Cores identification:
Blue + Black, with progressive number on the black core
Outer sheath colour:
Grey (based on RAL 7035)
Electrical characteristics
Tensione di esercizio anime
- 300/500V sezione ≤ 0.75 mm2
- 450/750V sezione ≥ 1.00 mm
Tensione di esercizio guaina esterna
450/750V
Tensione di prova
- 2000V sezione ≤ 0.75 mm2
- 2500V sezione ≥ 1.00 mm2
Certifications
Standard
CEI 20-29 IEC 60228
CEI 20-11
CEI EN 60332-3-24 Cat.C
IEC 60332-3-24 Cat.C
Reaction to Fire Class
EN 50575:2016 Cca - s2, d0, a3
Temperature
Temperatura minima di esercizio
-15
Temperatura massima di esercizio
70
Temperatura massima cortocircuito
160
On request
- Blue or Black outer sheath colour
Laying conditions
Minimum installation temperature 0°
Laying operation bending radius d14
Max tensile stress: 50N/mm^2 of the copper cross-section
Fixed Laying
In open air
In duct or cable tray
In buried trough
Buried with protection
In buried duct
Directly buried
Applications
Cable conforms to the requirements in the Construction Products Regulations (CPR EU 305/11), aimed at limiting the production and diffusion of fire and smoke.**
Multipair cable shielded on the single pair and overall suitable for electronic, data transmission between central and peripherals units and for interconnections between devices where a high quality of the transmitted signals is required. This cable can always be installed, in coexistence with 450/750V power cables. Furthermore, if it’s used to supply power to category 0 systems (nominal voltage less than or equal to 50V AC, or 120V non-inverted DC), it can also be installed in coexistence with 0.6/1kV power cables that supply 230/400V nominal voltage loads.
Underground laying is not permitted, even if protected.