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Speed Sensor Hall-Effect HA-Di

Speed Sensor Hall-Effect HA-Di

This sensor is designed for incremental measurement of rotational speed (e.g. crankshaft or wheel speed).

Due to the rotation of a ferromagnetic target wheel in front of the HA-Di, the magnetic field of the built-in magnet is modulated at the place of the sensors diff.

The main feature and benefit of this sensor is the detection of the rotational direction.

Product Highlights

Features

  • Max. frequency: ≤ 10 kHz
  • Air gap: 0.4 to 1.0 mm
  • Bore diameter: 12 mm
  • Max. vibration: 1,200 m/s² at 10 Hz to 2 kHz
  • Weight w/o wire: 12 g

Downloads

Literature

Product Details

Application
Speed
Application
Max. frequency
Speed
≤ 10 kHz forward
≤ 6 kHz backward
Application
Target wheel air gap AG
Speed
0.4 to 1.0 mm
Application
Temperature range
Speed
-40 to 150°C
Application
Output circuit
Speed
Open collector for 1 kOhm
Application
External magnetic fields
Speed
≤ 100 mT
Application
Max. vibration
Speed
1,200 m/s2at 10 Hz to 2 kHz
Mechanical Data
Mechanical Data
Weight w/o wire
12 g
Mechanical Data
Mounting
Screw 1 x M5
Mechanical Data
Bore diameter
12 + 0.2 mm
Mechanical Data
Installation depth L2
30 mm
Mechanical Data
Tightening torque
6 Nm
Electrical Data
Electrical Data
Power supply
5 to 16 V (24 V for max. 5 min.)
Electrical Data
Current IS
<20 mA
Electrical Data
Power-on time
1 ms
Characteristic
Characteristic
Signal output width forward
37 to 53 μs (45)
Characteristic
Signal output width backward
75 to 105 μs (90)
Characteristic
Accuracy (tolerance)
±1.5° (for forward direction)
Characteristic
Signal output
0.52 V to < US
Signal output width (forward: green, backward: red)
Environment
Environment
Target wheel diameter D
162.34 mm
Environment
Thickness t
12.5 mm
Environment
Width of teeth b1
3.8 mm
Environment
Width of gap b2
4.7 mm
Environment
Width of sync. gap b3
20.79 mm
Environment
Depth of teeth h
3.4 mm
Environment
Number of teeth
60-2
Alternative Target Wheel
Alternative Target Wheel
Target wheel diameter
118 to 370 mm
Alternative Target Wheel
Width of teeth b1
2.2 to 3.8 mm
Alternative Target Wheel
Width of gap b2
≥4 mm
Alternative Target Wheel
Depth of teeth h
≥4 mm
Alternative Target Wheel
Target wheel width
≥5 mm
Alternative Target Wheel
Relative magnetic permeability
μ (r) ≥1000
Connectors and Wires
Connectors and Wires
Connector
ASL606-05PC-HE
Connectors and Wires
Mating connector
ASL006-05SC-HE
F02U.000.228-01
Connectors and Wires
Pin 1
US
Connectors and Wires
Pin 2
Gnd
Connectors and Wires
Pin 3
Sig
Connectors and Wires
Pin 4
Nc
Connectors and Wires
Pin 5
Nc
Connectors and Wires
Various motorsport and automotive connectors available on request.
Connectors and Wires
Sleeve
DR-25
Connectors and Wires
Wire size
AWG 24
Connectors and Wires
Wire length L
15 to 100 cm
Connectors and Wires
Please specify the required wire length with your order.
Direction of rotation of the target wheel, View A
.

Further Information

The HA-Di is no true-power-on sensor. It needs the falling edge of trigger wheel teeth for correct working. After a time of 0.68 s without rotation of the detected wheel it needs again the falling edge of two teeth.
The HA-Di is no true-power-on sensor. It needs the falling edge of trigger wheel teeth for correct working. After a time of 0.68 s without rotation of the detected wheel it needs again the falling edge of two teeth.
Please specify the angle between the mounting and the target wheel.
The HA-Di is no true-power-on sensor. It needs the falling edge of trigger wheel teeth for correct working. After a time of 0.68 s without rotation of the detected wheel it needs again the falling edge of two teeth.
Please avoid abrupt temperature changes.
The HA-Di is no true-power-on sensor. It needs the falling edge of trigger wheel teeth for correct working. After a time of 0.68 s without rotation of the detected wheel it needs again the falling edge of two teeth.
For mounting please use only the integrated plug.
The HA-Di is no true-power-on sensor. It needs the falling edge of trigger wheel teeth for correct working. After a time of 0.68 s without rotation of the detected wheel it needs again the falling edge of two teeth.
If a wheel with different dimensions is used (see Environment), the technical function has to be tested individually.
The HA-Di is no true-power-on sensor. It needs the falling edge of trigger wheel teeth for correct working. After a time of 0.68 s without rotation of the detected wheel it needs again the falling edge of two teeth.
Please ensure that the environmental conditions do not exceed the sensor specifications.
The HA-Di is no true-power-on sensor. It needs the falling edge of trigger wheel teeth for correct working. After a time of 0.68 s without rotation of the detected wheel it needs again the falling edge of two teeth.
Please find further application hints in the offer drawing at our homepage.
Safety Note
Safety Note
The sensor is not intended to be used for safety related applications without appropriate measures for signal validation in the application system.

Speed Sensor Hall-Effect HA-Di 0
Order number: F02U.V01.802-02

Speed Sensor Hall-Effect HA-Di 90
Order number: F02U.V01.803-02

Speed Sensor Hall-Effect HA-Di 180
Order number: F02U.V01.804-02

Speed Sensor Hall-Effect HA-Di 270
Order number: F02U.V01.805-02

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