VDO SENSORS - INSTRUMENTATION V3.0 Manual page 56

RPM and Speed Senders – Blocking Oscillator Senders
Blocking-Oscillator Senders
Technical Data
Electrical connection:
4-pole, Insulated Return
Sensor supply:
– Voltage: 8 V to 15 V or 30 V
– Current: 12 mA or 14 mA
Operating temperature:
-40° C to +130° C
Duty cycle:
(t on +t off )/t on = 1.43 to 3.33
Teeth sequence frequency:
400 Hz
Distance sensor – pulse wheel:
0.3 mm to 1.4 mm
56
Dimensions
Form A
Bayonet connector
Blade connector 3 x 0.8 mm (4x)
Washer, captive
ø 18 x 251.2 mm
M18 x 1.5
ø 15.5 mm
3 (Q)
4 (Q)
2 (-) 1 (+)
Form C
Special push-on connector
M18 x 1.5
2 (-)
1 (+)
3 (Q) 4 (Q)
Form B
Bayonet connector
Blade connector 3 x 0.8 mm (4x)
M18 x 1.5
3 (Q) 4 (Q)
2 (-) 1 (+)
Form D
Bayonet connector
Blade connector 3 x 0.8 mm (3x)
Washer, captive
ø 18 x 251.2 mm
M18 x 1.5
ø 15.5 mm
4 (Q)
1 (+)
2 (-)