VK-J-Y(St) Yh ECA 2x2x0.8 EIB-BUS

VK-J-Y(St) Yh ECA 2x2x0.8 EIB-BUS

VK-J-Y(St) Yh ECA 2x2x0.8 EIB-BUS : Due to the increased test voltage and the special marking the cable is designed as bus cable in the EIB/KNX facility control system according to EN 50090. For the Instabus itself is used only the red/black pair (transmission of 24 V supply voltage plus data packages), the second pair (white/yellow) is redundant. The cable may be installed on or under plaster, in ducts and installation channels in dry or wet rooms.
 
Construction and Technical data : 
Standards:  EIB/KNX-guideline
Conductor : copper, solid, bare, 0,8
Core Insulation:  halogen-free compound (FRNC)
Core diameter: 1,40 ± 0,05 mm
Core identification: whbu-bu, whor-or
Sheath color: white, RAL 9010
Screen: plastic-laminated aluminium foil


ELECTRICAL CHARACTERISTICS
loop resistance max. Insulation resistance min. : max. 73,2 Ω / km 
Operating capacity Capacitive coupling K1 Test voltage: min. 100 MΩ x km at +20°C
Operating voltage : nom. 100 nF / km 
Capacitive coupling K1 : nom. 200 pF / 100m 
Test voltage: 1500 V / AC
Operating voltage : 300 V


THERMAL & MACHANICAL PROPROTIES
Temperature range stationary: -30°C to +70°C
Temperature range during inst. : 0°C to +50°C
max. bending radius installed : 5 x diamete
max. bending radius moved : 10 x diameter

Application : For use in bus systems (EIB - European Installation Bus) and as ICA cable power installations. Laying in/on plaster, even in moist and wet rooms. Not approved for power and underground installation.  Approved for usage acc. to euroclass classification Eca.