Lapp Unitronic bus ld 3 x 2 x 0.22

LAPP UNITRONIC BUS LD 1/2/3x2x0,22 is a screened, twisted paired cable for bus systems with a data transmission rate up to 10 MBit/s. The twisting of the conductors into pairs ensures maximum interference suppression of the individual signals. The copper screening protects against external electromagnetic influences. Cables of this composition are intended for limited flexible use and for permanent installaton in dry and damp interiors. DesignConductor multiple wire stranding of bare copper wires Insulation special PE-based compound Core identification code acc. to DIN 47100 Stranding Cores twisted into pair, pairs twisted together plastic foil Screen special PVC-based compound Outer sheath special PVC-based compound violet similar to RAL 4001 Diameter of the outer sheath Article number Dimension Outer sheath Ø 2170203 2170204 2170205 1 x 2 x 0.22 mm2 2 x 2 x 0.22 mm2 3 x 2 x 0.22 mm2 ca. 5,7 mm ca. 7,1 mm ca. 7,2 mm Electrical properties at 20°C Loop resistance max. 186 O/km Insulation resistance min. 5 GO x km Mutual capacitance max. 60 nF/km Characteristic impedance 100 - 120 O Attenuation at 100 kHz nom. 0,9 dB/100m at 1 MHz nom. 2,5 dB/100m Near-end cross-talk at 1 MHz min. 50 dB at 10 MHz min. 40 dB Velocity of propagation nom. 0,66 c Signal transit time nom. 5,06 ns/m Transfer impedance Transfer impedance at 30 MHz max. 250 mO/m Peak operating voltage 250 V (not for power applications) Test voltage conductor/conductor 1500 V conductor/screen 1000 V Mechanical and thermal properties Minimum bending radius fixed use 8 x cable Ø flexible use 20 x cable Ø Temperature range fixed use -40° C to +80° C flexible use -5° C to +70° C Flammability flame retardant to IEC 60 332-1-2 General requirements This cable is conform to the EU-Directive 2011/65/EU (RoHS, Restriction of the use of certain hazardous substances). Lapp Unitronic bus ld 3 x 2 x 0.22