VDO – A Trademark of the Continental Corporation09/2008 | A2C59512780 | We 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: tachograph@vdo.com | www.vdo.com
Sender Unit
2159-0x
Technical Information
Output Double pulse (inverted)
Imp./revolution 8 (n and v)
Impulse ratio 30-70% ... 70-30%
Operating voltage 6,5 ... 16 V
Power consumption (~U) max. 15 mA
Operating temperature -30°C ... +125°C
Storage temperature -40°C ... +140°C
Connection unearthed
Output resistor (pull up) open collector
Protective resistance 1,5 kΩ
Signal shape rectangular
Frequency (max.) < 1 kHz
Output signal A1 U
L
< 1,9 V (1mA)
Output signal A2 inversion of A1
Interference protection depending on
additional circuit
Radiated susceptibility DIN 40839 T4 (100V/m)
Outputs, short-circuit proof 30 V, 1 min.
Protection IEC 529, IP 66
Resistance to vibrations 10 g
Connection of sender unit
to sender unit cable via bayonet joint
Connection of sender unit to a via thread M22 x 1,5
speedometer drive shaft or 7/8˝ 18 UNS 2B
Torquet (wrench size) 50 ± 10 Nm (WS 27)
Weight approx. 120 g
Dimensions (Ø x L in mm) approx. 39,5 x 65
Threads:
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