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Customized Products
RE-02Y(St)CHGSWAH1P24AWG
Foam PE Insulated, LSZH Sheathed, Overall Aluminium/polyester Tape & Overall Copper Wire Braid Double
Screened, Galvanized Steel Wire Armoured Multipair RS 485 Databus Cables
APPLICATION
The cables are designed for RS485 data connections where continued functionality is required during a fire
situation. This cable combines low capacitance insulation with one of the highest levels of screening to provide
high speed, interference free, data transmission where continued functionality is required during a fire situation.
STANDARDS
Basic design adapted to EIA/TIA 485
FIRE PERFORMANCE
Flame Retardance (Single Vertical Wire Test) |
EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1* |
|---|---|
Halogen Free |
IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1* |
No Corrosive Gas Emission |
IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2* |
Minimum Smoke Emission |
IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2* |
No Toxic gases |
NES 02-713; NF C 20-454 |
Note: Asterisk * denotes superseded standard.
CABLE CONSTRUCTION
Conductors: Tinned copper wire, stranded according to IEC(EN) 60228 class 2.
Insulation: Foam PE.
Cabling Elements: Insulated cores are twisted to form pairs with varying lay length to minimize crosstalk. Two
pair cable had four cores laid in quad formation.
Cabling: Pairs are cabled together in concentric layers
Overall Screen: Aluminum/polyester tape + tinned copper wire braid.
Inner Sheath: LSZH compound.
Armored: Galvanized steel wire.
Outer Sheath: LSZH compound with flame retardant, termite, oil and abrasion resistant properties.
Color: Black.
PHYSICAL AND THERMAL PROPERTIES
Temperature range during operation (fi xed state): -20°C - +90°C
Temperature range during installation (mobile state): -5°C - +60°C
Minimum bending radius: 8 x Overall Diameter
ELECTRICAL PROPERTIES
Dielectric test |
2000 V r.m.s. for 5’ (core-core) |
|---|---|
Impedance |
120Ω |
Capacitance |
45 nF/km conductor to conductor |
|
90 nF/km conductor to shield |
CONSTRUCTION PARAMETERS
Cable Code |
No. of pair |
Nominal Cross Sectional Area |
No./ Nominal Diameter of Strands |
Nominal Insulation Thickness |
Steel Wire Armour Diameter |
Nominal Sheath Thickness |
Nominal Overall Diameter |
Approx. Weight |
|---|---|---|---|---|---|---|---|---|
|
No |
mm2 |
No/mm |
mm |
mm |
mm |
mm |
kg/km |
RE-02Y(St)CHGSWAH1P24AWG |
1 |
0.22 |
7/0.2 |
1.0 |
0.9 |
1.3 |
13.0 |
300 |