Security & Sound Cable, Riser-CMR, 4-18 AWG stranded bare copper conductors with polypropylene insulation, Beldfoil® shield and PVC jacket with ripcord
Technical Specifications:
Suitable Applications
Security System, Intercom/PA, Audio/Speaker, Power-Limited Controls, Noisy Environment
CONDUCTOR
Element
Conductor(s)
Number of Element
4
Size
18 AWG
Stranding
7x26
Material
BC - Bare Copper
INSULATION
PP - Polypropylene
Nom. Thickness
0.009 in (0.23 mm)
Color Code
Black, Red, White, Green
OUTER SHIELD
Shield Type
Tape
Bi-Laminate (Alum+Poly)
Coverage
100%
Drainwire Type
24 AWG (7x32) TC
OUTER JACKET
PVC - Polyvinyl Chloride
0.017 in (0.43 mm)
Nom. Diameter
0.188 in (4.78 mm)
Ripcord
Yes
Overall Cable Diameter (Nominal)
ELECTRICALS
Nom. Conductor DCR
6.5 Ohm/1000ft (21 Ohm/km)
Nom. Capacitance Cond-to-Cond
27 pF/ft (89 pF/m)
Nom. Capacitance Cond-to-Other (Conds + Shield)
48.5 pF/ft (159 pF/m)
Max. Current
4 Amps per conductor @ 25°C
UL Voltage Rating
300 V (CMR)
TEMPERATURE
UL Temperature
75°C
Operating
-20°C to +75°C
BEND RADIUS
Stationary Min.
1.9 in (48 mm)
Installation Min.
Max. Pull Tension
104 lbs (47.2 kg)
Bulk Cable Weight
31 lbs/1000ft (46 kg/km)