BIRTAS KABLO RE-2Y(St)Y-fl 4 x 2 x 0.50mm2 1647 41 004 EN 50288-7 -70˚ C Part no GOST-R CE....mt
Application
These cables are used for transmission of analoge and digital signals in instrument and control systems at chemistry and petrochemistry industry plants, power plants, natural gas and petroluem plants, etc... . Instrumentation cables are not allowed for direct connection to a low impedance sources, e.g. public mains electricity supply. With blue sheath it is suitable for intrinsically safe systems. These cables are not recommended for direct burial. They are for indoor and outdoor installation, in dry and wet locations; on racks, trays, in conduits.
Cable Design
Conductor
Plain copper wire, stranded IEC 60228 Sınıf 2, TS/DIN EN 60228 Sınıf 2
Insulation (2Y)
PE compound, EN 50290-2-23; (RE-2Y….)
Insulation (2X)
XLPE compound, EN 50290-2-29; (RE-2X….)
Core identification
Black / White cores numbered 1-1, 2-2,… Upon request ; Colour coded according to IEC 60189-2 Other core configurations manufactured upon request.
Pair
Two conductors twisted to a pair
Lay-up
Pairs laid up in layers of optimum pitch
Separator
Polyester tape
Screen
AL-PES tape over stranded tinned copper drain wire 0,50 mm2
Outer sheath (2Y)
PVC comp., flame retardant; EN 50290-2-22
Outer sheath (2X)
PVC compound, 90 oC grade; EN 50290-2-22
Sheath colour
RAL 9005, Black or RAL 5015, Blue
Technical Data
Capacitance unbalance
(1 kHz) : max. 500 pF/500 m
Standard
TS/DIN EN 50288-7
Insulation thickness
0,50mm2 : 0,40 mm 0,75mm2 : 0,40 mm 1,0mm2 : 0,40 mm 1,3mm2 : 0,45 mm 1,5mm2 : 0,45 mm
