VDO
–
A
Trademark
of
the
Continental
Corporation
09/2008
| A2C59512782
| W
e
reserve
the
right
to
make
changes
in
availability
as
well
as
technical
changes
without
prior
notice.
Continental Trading GmbH | Heinrich-Hertz-Strasse 45 | 78052 Villingen-Schwenningen | Germany
E-mail: [email protected] | www.vdo.com
Sender Unit
2159-20
Technical Information
Output
Double pulse (inverted)
Operating voltage
6,5 ... 30 V
Power consumption (~U)
max. 16 mA
Operating temperature
A -30°C ... +135°C
B -30°C ... +145°C
Storage temperature
A -40°C ... +140°C
B -40°C ... +150°C
Connection
unearthed
Output resistor (pull up)
open collector
Protective resistance
1,5 k
Ω
Signal shape
rectangular
Frequency (max.)
≤
4 kHz
Output signal A1
U
L
≤
1,9 V (1mA)
Output signal A2
inversion of A1
Interference protection
DIN 40839 T1
Radiated susceptibility
DIN 40839 T4 (100V/m)
Outputs, short-circuit proof 30 V, 1 min.
Protection
IEC 529, IP 67
Resistance to vibrations
30 g
Shock resistance
100 g, 11 ms, 50 cycles
Tightness
0,5 bar oil, 120°C, 100h
Scanning speed
Vmin circumference
≥
0 m/s
of pulse wheel (typ.)
Pulse wheel material (typ.) St 4 LG RP
Thickness of pulse material 2 mm
Segment/gap (typ.)
1 : 1,5 to 1 : 2
Lenght of segment (typ.)
16 mm
Air gap, Sender Unit/pulse wheel (typ.) 1,4 mm
Not to be used in cases of
extraneous magnetic fields > 2 mT
Connection of sender unit
via bayonet joint
to sender unit cable
Connection of sender unit
via thread M 18 x 1,5
to vehicle gearbox
Torquet (wrench size)
max. 50 Nm (SW 27)
Weight
approx. 80 to 160 g
Dimensions
approx. 16 x 19,8/25/35
(Ø x L in mm)
63,2/90
Temperatur
e A
Temperatur
e B
