REACH | RoHS | CE
Application
Installation and operation of Building Management System requires wide range of
technologies. Control, monitoring and optimization of
the various functions and
services include heating and cooling, ventilation, lighting, indicator boards,
blinds and often the management of
electric appliances. The basic control
technologies have been in existence for some time. Systems are available in various
degrees of
complexity, ranging from the timer-controlled water heater or thermo
static radiator valves (TRVs), to the so-called "intelligent houses"
which manage
according to prearranged efficiency criteria, everything from safety and security
systems to air conditioning, and from
lighting and ventilation systems to
telematic services and domestic appliances.
The EIB-BUS cable is used for the
transmission of bus signals for intelligent automation systems in buildings.
Technical Data
Based on KNX standard.
Voltage Rating: Max. 250V (not for power
installation)
Temperature Range : Flexing -5°C to +50°C
Fixed
installation -30°C to +70°C
Minimum Bending Radius : 7.5 x cable
ø
Test Voltage : 4000V
Cable Construction
Annealed Bare copper solid wire.
Core insulation of PVC.
Pair colours
: Circuit 1 - Red and Black.
Circuit 2 - White and Yellow.
Cores
twisted to star-quad.
Drain wire : Annealed Bare Copper Solid Wire
Core
wrapping with metal foil.
Special PVC outer sheath.
Sheath colour : Green.
Properties
Mutual capacitance : Max. 100 nF/km.
Capacitance unbalance : Max. 200
pF/100m.
Characteristic impedance : 100 Ω ± 15.
Max. DC Conductor Resistance
(Loop) at 20°C: 73.2 Ω/km
Flame retardant to IEC 60332-1-2.
These cables can
be laid over, in, or below the plaster, in pipes and pipe ducts, in dry, moist and
wet areas as well as outside, provided they
are protected against direct exposure
to the sun. Wiring together with power supply cables is possible without limitation.
Cable Design Parameters
Part Number | No. of Pairs x Nominal Conductor Diameter (mm) | Approx. Cable Diameter (mm) | Approx. Copper Weight (kg/km) | Approx. Cable Weight (kg/km) |
---|---|---|---|---|
011000221080 | 2 x 2 x 0.8 mm | 7.2 ± 0.5 mm | 20.0 | 68.0 |