Data Sheet

U.I. Lapp
GmbH
DATA SHEET
DB2170220
valid from: 30.01.2014
Originator: RAWE/PDC
approved: HAPF/PDC
Document: DB2170220
page 1 of 1
All rights reserved acc. to DIN ISO 16016.
PD 0019/2.2_11.10DE
Application
Cable for field bus systems with 150  impedance for installation in dry and wet rooms.
Design
Conductor
bare copper wire, ca. 0,64 mm ∅ (22AWG)
Insulation
Foam-Skin PE, core ∅ ca. 2.55 mm
Core identification code
a-core red, b-core green
Stranding
2 cores together with 2 fillers
Wrapping
1 layer non-woven tape, overlapping
Screening
plastic-laminated aluminium foil (side with metal outwards)
on top:
braid of tinned copper wires, coverage ca. 85%
Outer sheath
PVC, violet (similar to RAL 4001), wall thickness ca. 1.00 mm, outer ∅: ca. 8.00 mm
Electrical properties at 20° C
Resistance (loop)
max. 115 Ω/km
Screen resistance
max. 9.5 Ω/km
Insulation resistance
min. 5 GΩxkm
Mutual capacitance
800 Hz: max. 30 nF/km
Characteristic impedance
9.6 kHz: 270 Ω ± 27 Ω
38.4 kHz: 185 Ω ± 18 Ω
3 up to 20 Mhz: 150 Ω ± 15 Ω
Line attenuation
9.6 kHz: max. 0.3 dB/100 m
38.4 kHz: max. 0.5 dB/100 m
4 MHz: max. 2.2 dB/100 m
16 MHz: max. 4.5 dB/100 m
Transfer impedance
20 MHz: max. 10 Ω/km
Operating peak voltage
250 V (not for power purposes)
Test voltage U
eff.
(core/core and core/screen)
1500 V
Mechanical and thermal properties
Minimum bending radius
10 x cable ∅
Permissible temperature range
-40 °C up to +80 °C
Flame propagation
flame retardant acc. to IEC 60332-1-2
General requirements
Dangerous and forbidden substances acc. to RoHS directive 2011/65/EU
regarding Restriction of the use of certain hazardous substances (RoHS) are not
allowed to the manufacturing.