Lappkabel 2170203 UNITRONIC® BUS LD Bus Cable 1 x 2 x 0.22 mm² Violet 2170203 데이터 시트
제품 코드
2170203
DATA SHEET
2170203
UNITRONIC
®
BUS LD … x 2 x 0,22 mm²
gültig ab :
27.10.2009
elaborated by:
Petra Samek, PDC
Dokument:
DB2170203EN04
page 1 of 1
Nr.: 0019/0408
Application
UNITRONIC
®
BUS LD 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 installation in dry and damp
interiors.
Applicable connectors: D-Sub-Connector, 9-pins; Round-Connector, 9-pins (system of protection IP 65)
signals. The copper screening protects against external electromagnetic influences.
Cables of this composition are intended for limited flexible use and for permanent installation in dry and damp
interiors.
Applicable connectors: D-Sub-Connector, 9-pins; Round-Connector, 9-pins (system of protection IP 65)
Design
Conductor
multiple wire stranding of bare copper wires
Insulation
special PE-based compound
Core identification
acc. to DIN 47100
Stranding
Cores twisted into pair, pairs twisted together
Wrapping
plastic foil
Screening
braiding of tinned copper wires
Sheath
special PVC-based compound
Sheath colour
violet similar to RAL 4001
CableØ 1 pair
approx. 5,7 mm (part no. 2170203)
CableØ 2 pairs
approx. 7,1 mm (part no. 2170204)
CableØ 3 pairs
approx. 7,2 mm (part no. 2170205)
Electrical properties at 20°C
Conductor resistance (loop)
max. Ω/km
186
Insulation resistance
min. GΩ x km
5
Mutual capacitance at 800 Hz
max. nF/km
60
Characteristic impedance
Ω
100 - 120
Attenuation at 100 kHz
nom. dB/100m
0,9
Attenuation at 1 MHz
nom. dB/100m
2,5
Near-end cross talk attenuation at 1 MHz
min. dB
50
Near-end cross talk attenuation at 10 MHz
min. dB
40
Transfer impedance at 30 MHz
max. mΩ/m
250
Nominal velocity of propagation
nom.
0,66 c
Signal transit time
nom. ns/m
5,06
Operating voltage (not for power purposes)
peak value V
250
Test voltage (conductor/conductor)
V
1500
Test voltage (conductor/screen)
V
1000
Mechanical and thermal properties
Permissible temperature range (fixed use)
°C
-40 to +80
Permissible temperature range (flexible use)
°C
-5 to +70
Minimum bending radius (fixed use)
cableØ x
8
Minimum bending radius (flexible use)
cableØ x
20
Flame propagation
flame retardant to IEC 60 332-1-2
Conformity
This cable confirms to RoHS directive (2002/95/EG)