INSTRUMENTATION

RE-2Y(St)CH-fl
RE-2X(St)CH-fl
EN 50288-7
Multi-Pair, Braid+Metallic Screened, Instrumentation Cables300 V-500 V
KLAS KABLO RE-2Y(St)CH-fl
APPLICATION
These cables are generally employed in instrumentation and control systems, analog and digital signal transmission of chemical and petrochemical industrial premises, power
plants, natural gas and petroleum industries, etc. Direct connection is not permitted under ambient with a low impedance sources. Cables with blue sheaths are suitable for
security system applications. Furthermore, these cables can directly be buried in the soil. They are suitable in dry and wet indoor and outdoor installations.
CONSTRUCTION
GENERAL FEATURES
1-Inner Conductor
2-Insulation
3-Communication
Core
4-Lay-Up
5-Overall Screening
6-Outer sheath
• Electrolytic stranded annealed copper wire (IEC 60228, Class 2)
2Y • PE (EN 50290-2-23)
2X XLPE (EN 50290-2-29)
• 0,50 mm² (7x0,30 mm) tinned or annealed standed copper, PE or XLPE insulated orange core.
(More than one double or triple cables)
• Screened pair cores are strand communication core with together twisted layers. Fixed with PES tape.
(St)C • %100 Coverage AL-PES tape and tinned copper wire braid with screened.
H • HFFR sheath (EN 50290-2-27), RAL 9005 Black, RAL 5015 Blue or RAL 7001 Grey
Flame Retardent
(For a single cable)
Flame Retardent
(For a Bunch Cable)
Determination of Flame Particles
Test (Test of determination of
flaming droplets)
Halogen Acid Gas Test
> IEC 60332-1-2, EN 60332-1-2, VDE 0482-332-1-2
> IEC 60332-3-24, EN 60332-3-24, VDE 0482-332-3-24
> IEC 60332-1-3, EN 60332-1-3, VDE 0482-332-1-3
> IEC 60754-1, EN 50267-2-1, VDE 0482-267-2-1
Asidic (Corrosive)
Gas Test
Smoke Density Test > IEC 61034-2, EN 61034-2,
VDE 0482-1034-2
Oil Resistance > ICEA S-82-552
UV Resistance
> IEC 60754-2, EN 50267-2-2,
VDE 0482-267-2-2
> Only valid for Black sheath cables.
TECHNICAL PROPERTIESTIES
PE (2Y)
XLPE (2X)
Fixed
Flexible
Fixed
Flexible
Temperature Range (°C) -30 °C …. +70 °C
-5 °C …. +50 °C
-30 °C …. +90 °C
-5 °C …. +50 °C
Min. Bending Radius (mm)
7,5xD
ELECTRICAL CHARACTERISTICS
300 V 500 V
Cross Section (mm²)
0,5 0,75 1,0 1,3 1,5 2,5 0,5 0,75 1,0 1,3 1,5 2,5
Conductor DC Resistance (Ω/km)
36,8 25,0 18,5 14,2 12,3 7,56 36,8 25,0 18,5 14,2 12,3 7,56
Insulation Resistance (M.Ω.km) PE ve XLPE : ≥ 5000
PE ve XLPE : ≥ 5000
Capacity (800 MHz) (pF/m)
Capacity Unbalance
PE ve XLPE : < 150
PE for materials : 500 pF/ 500 m
PE ve XLPE : < 150
PE for materials : 500 pF/ 500 m
L/R Raito (max.) (μH/Ω)
25 25 25 40 40 60 25 25 25 40 40 60
Operating Voltage
Max. 300 V
Max. 500 V
Test Voltage (V ac) 1 minutes
1000
2000
HFFR SHEATHED CABLES
6.47
ALTERNATIVE CABLE STRUCTURES
Insulation
Screen Features
H – Halogen Free
C – Braid screen, CuB – Copper tape screened
CORE COLOURS 300 V 500 V
www.klaskablo.com