KNX EIB cable HCHM 2x2x0.8 - 100m (halogen-free)

KNX EIB HCHM cable 2x2x0.8 - 100m - halogen-free Thanks to the increased test voltage and marking, this cable is particularly suitable for transmitting bus signals in building automation systems, especially for the European Installation Bus (EIB). The EIB bus cable is certified by the EIBA under number 1/39/92 and meets the requirements for bus cables in the DIN VDE 0829 and EN 5009-2 standards. EIB bus cables can be installed on, in and under plaster, in pipes and cable ducts, in dry, damp and wet rooms and outdoors - provided that they are protected from direct sunlight. They can be routed alongside or in contact with high-voltage lines. For the EIB installation bus, only one pair of wires (red/white) is required, which carries the voltage and data telegrams of the KNX bus. The second pair of wires serves as a reserve for auxiliary power or for special purposes. Structure Conductor: copper, bare, solid Braided element: star quad, pairs tied in layers Common core sheath: plastic film Tensile strength: according to DIN VDE 0298 part 3 Cores: insulation made of halogen-free compound A-wire marking: 1st pair red, 2nd pair white B-wire identification: 1st pair is black, 2nd pair is yellow Drain wire: bare copper, solid Shielding: plastic laminated aluminum foil Shell color: green Outer sheath: halogen-free compound Technical specifications Rated voltage: 250V Test voltage: 4KV Conductor resistance: 73.2 ohms/km Insulation resistance: min. 100 Mohm x km Operating capacitance: at 800 Hz maximum 100 nF/km Capacitive Coupling: at 800Hz 300pF/100m Operating temperature: -40 to +70 degrees Celsius Minimum laying temperature: +5 degrees Celsius Maximum laying temperature: +70 degrees Celsius