ContiTech AG Engine Speed Sensor

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Engine Speed Sensor -  - ContiTech AG
Hanover, Germany
Engine Speed Sensor
Engine Speed Sensor
For the engine management, speed sensors provide information on the exact position of the crankshaft or camshaft. This information provides the basis for the modern engine control for the regulation of ignition and injection times, and the fresh gas and exhaust gas regulation. In addition to observing legal exhaust gas levels, this also ensures optimization of the engine performance, a reduction in fuel consumption and improved running smoothness. Benefits and Features Determination of the turning speed of the engine (speed of the target wheel) Determination of the exact position of the crankshaft / camshaft = piston position (electronic mapping of the target wheel position) "True Power on" (camshaft) and “direction sensing” (crankshaft) respectively Axial or radial reading Use of “self-learning” IC (“optimization” of the signal precision by the “adaptive” reading of the target wheel profile) Very high level of precision (± 1° typical) and reliability of the signal (repetition accuracy) High temperature resistance (-40 to +150°C) / vibration resistance Technical Data Phase accuracy ± 2,5° full space, Target wheel dependant, device calibrated Air gap range 0.1..1.9 mm Temperature range -40..160 °C Speed range 0..4000 rpm Voltage range 5..18 V (jump start 28 V)

For the engine management, speed sensors provide information on the exact position of the crankshaft or camshaft. This information provides the basis for the modern engine control for the regulation of ignition and injection times, and the fresh gas and exhaust gas regulation. In addition to observing legal exhaust gas levels, this also ensures optimization of the engine performance, a reduction in fuel consumption and improved running smoothness.

Benefits and Features

  • Determination of the turning speed of the engine (speed of the target wheel)
  • Determination of the exact position of the crankshaft / camshaft = piston position (electronic mapping of the target wheel position)
  • "True Power on" (camshaft) and “direction sensing” (crankshaft) respectively
  • Axial or radial reading
  • Use of “self-learning” IC (“optimization” of the signal precision by the “adaptive” reading of the target wheel profile)
  • Very high level of precision (± 1° typical) and reliability of the signal (repetition accuracy)
  • High temperature resistance (-40 to +150°C) / vibration resistance

Technical Data

  • Phase accuracy ± 2,5° full space, Target wheel dependant, device calibrated
  • Air gap range 0.1..1.9 mm
  • Temperature range -40..160 °C
  • Speed range 0..4000 rpm
  • Voltage range 5..18 V (jump start 28 V)
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Technical Specifications

  ContiTech AG
Product Category Speed Sensors
Product Name Engine Speed Sensor
Rotary Speed Range 0.0 to 4000 rpm
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