Data Sheet
DATA SHEET
2170240
UNITRONIC
®
BUS EIB
gültig ab :
13.10.2009
elaborated by:
Petra Samek, PDC
Dokument: DB2170240DE05 Blatt 1 von 1
Nr.: 0019/0408
Application
Screened installation cable based on type J-Y(ST)Y in acc. to VDE 0815 for data transmission in the building
management, in particular as bus cable for the European Installation Bus “EIB” (use for decentralised control of
lighting, heating, air-conditioning, ventilation, energy management, blind, time management, locking systems
etc.). The EIB bus cable can be laid in, on and under plaster, in pipes and cable ducts, in dry, damp and wet
rooms. They may only be installed outdoors with UV-protection and in observation of the temperature range.
UNITRONIC
®
BUS EIB cables have been tested with a test voltage of 4 kV. The cables may be laid respectively
be touched without restrictions next to power cables.
Design
Conductor Solid, bare copper wire, Ø 0.8 mm diameter
Insulation special PVC-based compound
Core identification pair 1: red and black, pair 2: white and yellow
Stranding 4 insulated conductors twisted (star-quad formation)
Wrapping plastic foil
Screening one layer plastics-coated aluminium foil, wrap metal side inside with Ø 0.4 mm
bare copper drain wire
Sheath special PVC-based compound, Ø max. 6.6 mm
Sheath colour green, similar to RAL 6017
Electrical properties at 20°C
Conductor resistance max. Ω/km 73.2
Insulation resistance min. MΩ x km 100
Mutual capacitance at 800 Hz nom. nF/km 100
Inductance at 800 Hz mH/km 0.65
Capacitive coupling k at 800 Hz max. pF/100 m 300
Characteristic impedance at 100 kHz nom. Ω 85
Characteristic impedance at 1MHz nom. Ω 75
Attenuation at 10 kHz nom. dB/km 3.5
Attenuation at 100 kHz nom. dB/km 8
Operating voltage (not for power purposes) peak value
V
300
Test voltage (conductor/conductor)
V
1000
Test voltage (conductor/screen)
V
1000
Test voltage of the cable in water bath (5 min.)
V
4000
Mechanical and thermal properties
Minimum bending radius (fixed use)
cableØ
x 10
Permissible pulling strength max. N 100
Permissible temperature range (fixed use) °C -30 to +70
Flame propagation flame retardant acc. to IEC 60332-1-2
Conformity
This cable confirms to RoHS directive (2002/95/EG)