RE-2Y(St)H-TIMF & RE-2X(St)H-TIMF
HALOGEN-FREE INSTRUMENTATION CABLES, EN 50288-7RE-2Y(St)H-TIMF,MULTI-TRIPLE, PE INSULATED, INDIVIDUAL & COLLECTIVE SCREENED, HFFR SHEATHEDRE-2X(St)H-TIMF,MULTI-TRIPLE, XLPE INSULATED, INDIVIDUAL & COLLECTIVE SCREENED, HFFR SHEATHED
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... These cables are used in the environments which have no corrosive gases are emitted in the event of fire. In case of fire, these cables inhibit the propagation of the flames whereby the development of smoke is extremely low. 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.
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 / Red; with numbered tape under, separator tape of the pair screen, Upon request ; Black / Blue / Red cores numbered 1-1-1, 2-2-2,…, Other core configurations manufactured upon request.
Triple: Three conductors twisted to a triple
TIMF Construction: Polyester tape above the triple, AL-PES tape, over solid tinned copper drain wire, 0,60 mm, Upon request ; Stranded 0,50 mm2 copper drain wire
Lay-up: TIMF 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: HFFR compound, EN 50290-2-27
Sheath colour: RAL 9005, Black or RAL 5015, Blue
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
Conductor resistance: 0,50mm2 : 36,7 Ω/km, 0,75mm2 : 25,0 Ω/km, 1,0mm2 : 18,5 Ω/km, 1,3mm2 : 14,2 Ω/km, 1,5mm2 : 12,3 Ω/km
Insulation resistance: Min. 5000 MΩ.km
Mutual Capacitance: max. 120 pF/m
L / R (ratio) (max.): 0,50mm2 : 25 µH/Ω, 0,75mm2 : 25 µH/Ω, 1,0mm2 : 25 µH/Ω1,30mm2 : 40 µH/Ω, 1,5mm2 : 40 µH/Ω
Rated voltage: 300V
Test voltage: Urms core-core : 1500 V, Urms core-screen : 1500 V
Temperature range (2Y): operation : - 30 oC ~ + 70 oC, ınstallation : - 5 oC ~ + 50 oC
Temperature range (2X): operation : - 30 oC ~ + 90 oC, ınstallation : - 5 oC ~ + 50 oC
Min. bending radius: 7,5 x D
Flame test: IEC 60332-1 & TS/DIN EN 60332-1, IEC 60332-3 & TS/DIN EN 50266-2-4
Smoke density test: IEC 61034-2 & TS/DIN EN 61034-2
Halogen-free properties test: IEC60754-1/2 & TS/DIN EN 50267-2