Data Sheet

U.I. Lapp
GmbH
DAT
A SHEET
UNITRONIC BUS PA 1 x 2 x 1,0
DB2170234
valid from: 03.07.2012
Originator:
RAWE/
PDC
approved: HAPF/PDC
Document: DB2170234 page 1 of 1
All rights reserved acc. to DIN ISO 16016.
PD 0019/2.2_11.10DE
Application
Data cable for PROFIBUS PA field net according to IEC 61158-2.
The cable is intended for fixes laying in dry and damp interiors and with the black outer sheath for laying outdoors.
Design
Conductor
bare copper
, nom. 1,0 mm
2
,
ca. 1.32 mm
∅
,
fine
-
wire strand
ed
Insulation
foam-skin PE, core

nom. 2,5 mm
Core identification code
cores red and green
Stranding
2
cores together with two fillers
Wrapping
1 layer
PETP
plastic foil
Screening
braid of tinned copper wires
,
coverage
85 %
(
nominal value
)
Outer s
heath
PVC
lead
-
free
,
bl
ue
similar to
RAL 5015
or
black similar to
RAL 9005
,
wall thickness nom. 1,0 mm, outer diameter: 8,0 mm
Electrical properties at 20° C
Resistance
(
loop
)
max. 44
Ω/km
Insulation resistance
min. 5 G
Ωxkm
Mutual capacitance
A/A: ca
. 50 nF/km
A/S: ca. 80 nF/km
(at 800 Hz)
Ind
uctance
800 Hz: ca. 0,4 mH/km
Characteristic impedance
31,25 kHz: 100
Ω ± 20%
≥ 1 MHz: nom. 80 Ω
Line attenuation
39 kHz: max. 0,3 dB/100 m
100 kHz: nom. 0,35 dB/100 m
1 MHz: nom. 1,2 dB/100 m
Velocit
y of propagation
nom. 79%
Transfer impedance up to
30 MHz
max. 250 m
Ω/m
Operating peak voltage
250 V (
not for power purposes
)
Test voltage
U
eff.
core
/
co
r
e and
core/screen
1500 V
Mechanical and thermal properties
Minimum bending radius
static
: 65 mm
Permissible temperature range
during installation
:
-
5
˚
C up to
+6
0
˚ C
static: -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
(
2002/95/EG
)
are
not allowed to the manufacturing.