Speed sensors from AB Elektronik
AB Elektronik´s Speed Sensors are designed for the accurate measurement of rotation from standstill to the maximum rotation speed. Our portfolio includes solutions for crankshafts and camshafts, and with SPINpad - the innovative inductive technology - we are able to offer versatile adaptation for future EV applications:
- In resolvers (rotation angle sensors)
- Engines in electric and hybrid vehicles
- Electric power steering
- Active suspension systems
- ... and many more.
Read more about the advantages of accuracy, design and cost efficiency of our speed sensors:
SPINpad Technology: High-Speed-Positionssensors
SPINpad – High Speed Rotor Position Sensor
The new inductive high-speed rotation and position technology (SPINpad) has been developed in accordance with the requirements ISO 26262 and enables the accurate detection of speed and rotary position, especially for sensors in the engine and vehicle mount portion of the drive train.
» Learn more about this technology
Application: Crankshaft
- Inductive or Hall technology
- Magnetic multipole or steel wheel
- With or without rotating direction detection
- Working range up to 3 mm
- High precision, 0.4° Crank
- Temperature range -40 to 150°C
Speed sensor 94227
Speed sensor 94227
Typical applications
Engine speed measurement and detection of crankshaft position at magnetic encoders
Special features
Direction detection • operating temperature range -40 °C … + 160 °C • very good repeatability
Speed sensor 94223
Speed sensor 94223
Typical applications
Engine speed measurement and detection of crankshaft position at magnetic encoders
Special features
Operating temperature range -40 °C … + 160 °C • very good repeatability
Speed sensor 94782
Speed sensor 94782
Typical applications
Engine speed measurement and detection of crankshaft position at magnetic encoders
Special features
Operating temperature range -40 °C … + 160 °C • best repeatability
Speed sensor 94777
Speed sensor 94777
Typical applications
Engine speed measurement and detection of crankshaft position at steel wheel
Special features
With or without direction detection • operating temperature range -40 °C … + 160 °C • very good repeatability
Speed sensor 94229
Speed sensor 94229
Typical applications
Engine speed measurement and detection of crankshaft position at steel wheel
Special features
With cable • with direction detection • very good repeatability
Speed sensor 94528
Speed sensor 94528
Typical applications
Engine speed measurement and detection of crankshaft position at steel wheel
Special features
With direction detection • operating temperature range -40 °C … + 160 °C • very good repeatability
Application: Camshaft sensors
- Phase shift position sensor
- Flexible True Power On (immediate signal precision at the beginning)
- Self-calibration in dynamic mode
- High precision, 2° camshaft
- Working range up to 2.5 mm
- Temperature range -40 °C to 150 °C
- Mounting position independent
Speed sensor 94522
Typical applications
Detection of camshaft position with True Power On functionality
Special features
Operating temperature range -40 °C … + 160 °C • fast calibration • high accuracy
Process Technology: Direct Over Moulding
By using a special thermosetting material and appropriate process technology for direct over moulding, we have achieved impressive durability and improved the robustness of our speed sensors significantly, as well as optimising the design for cost reduction.
Through many years’ experience at our center of excellence for speed sensors, we are able to carry out the critical processing steps in our central highly automated plants in Germany, and to produce the final prepared modules at consistently high quality in assembly plants worldwide.
Learn more about this process technology
More information about our speed sensors:
You can find AB Elektronik´s speed sensors in applications like Emobility, Transmission and Powertrain.
Find technical details about our sensors in our Data Sheets and Fast Fact Sheets
You can find an overview of sell-from the shelf sensors here
» In the media: Emobilitytec - 04/2015
» In the media: Automobil Elektronik - 09-10/2015
» In the media: Technischer Artikel auf allelectronics - 10/2015
Typical applications from our products:
Crankshaft, Camshaft, Electric motors, Resolvers, Turbochargers, Motors, Transmissions, Drive train
Products from this area are also known under the following keywords:
Speed sensor, Rotation sensor, SPINpad sensor, HSRP, SPINpad-technology, HSRP-resolver technology, High speed rotation sensor, Magnetoresistive sensor, Inductive sensor, Standard speed sensor, Crankshaft sensor, Camshaft sensor, Hall sensor, Hall difference sensor, Wheel speed sensor, Wheel Speed Sensor, VR-Resolver
Our sensors support the focal points of future mobility:
Safety, Comfort, E-mobility, Energy efficiency, Driving dynamics, Emission reduction
