This sensor is designed for incremental measurement of rotational speed (e.g. camshaft, crankshaft or wheel speed). Due to the rotation of a ferromagnetic target wheel in front of the HA-N, the magnetic field is modulated at the place of the Hall probe. A Hall-effect sensor element with integrated signal conditioning circuit detects this change and generates a digital output signal.
The HA-N combines a robust sensing element with a lightweight aluminum housing that is well suited for motorsport use. The sensor element used was specifically selected for its resistance to demagnetization at high temperatures and is programmed for an active low output. This sensor element is approved for NASCAR competition as a camshaft speed sensor.
- Downloads
- Features
- Application
- Technical Specifications
- Installation Notes
- Ordering Information
- Dimensions
- Legal Restrictions
Downloads
Features
- Max. frequency: ≤ 4.2 kHz
- Air gap: 0.4 to 1.5 mm
- Bore diameter: 10 mm
- Max. vibration: 1,200 m/s² at 10 Hz to 2 kHz
- Weight w/o wire: 8 g
Application
|
Application |
Rotational speed |
|
Max. frequency |
≤ 4.2 kHz |
|
Target wheel air gap AG |
0.5 to 1.5 mm |
|
Temperature range |
-40 to 160°C |
|
Output circuit |
Open collector for 1 kOhm |
|
Output type |
Active low |
|
External magnetic fields |
< 1 mT |
|
Max. vibration |
1,200 m/s2 at 10 Hz to 2 kHz |
Technical Specifications
Mechanical Data
Weight w/ wire | 13 g w/ 254 mm cable length and AS connector 28.5 g w/ 1,000 mm cable length flying lead |
Bore diameter | 10 mm |
Installation depth L2 | 14 mm |
Tightening torque | 6 Nm |
Electrical Data
Power supply | 5 to 18 V |
Current IS | 5.6 to 18 mA |
Characteristic
Accuracy repeatability of the falling edge tooth | <4 % (≤ 4.2 kHz) |
Signal output | 0.52 V to VS |
Connectors and Wires
Sensor AS connector |
|
|---|---|
Connector | ASL606-05PA-HE |
Mating connector | ASL006-05SA-HE |
Pin 1 | VS |
Pin 2 | GND |
Pin 3 | Signal |
Pin 4 | Not used |
Pin 5 | Not used |
Shrink sleeve | DR-25 |
Wire size | AWG 24 |
Wire length L | 254 mm |
Sensor Flying lead |
|
|---|---|
WHT/ORG | VS |
WHT/BLU | GND |
WHT | Signal |
Shrink sleeve | DR-25 |
Wire size | AWG 24 |
Wire length L | 1,000 mm |
Installation Notes
The HA-N can be directly connected to most control units and data logging systems. |
If a trigger wheel with different dimensions is used (see Environment), the technical function must be tested. |
Safety Note
The sensor is not intended to be used for safety related applications without appropriate measures for signal validation in the application system. |
Ordering Information
Speed Sensor Hall-Effect HA-N
Sensor AS connector
Order number: F02U.V0U.714-01
Speed Sensor Hall-Effect HA-N
Sensor Flying lead
Order number: F02U.V0U.714-90
Dimensions
Legal Restrictions
Due to embargo restrictions, sale of this product in Russia, Belarus, Iran, Syria, and North Korea is prohibited.