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Speed Sensor Hall-Effect HA-D 90

Speed Sensor Hall-Effect HA-D 90

This sensor is designed for incremental measurement of rotational speed (e.g. camshaft*, crankshaft or wheel speed), but it is not a “true power-on” sensor.

Due to the rotation of a ferromagnetic target wheel in front of the HA-D 90, the magnetic field is modulated at the place of the Hall probe.

The main feature and benefit of this sensor is a very good detection of the falling edge, due to a differential measuring method. This sensor is a combination of a high quality production part and robust design with a small housing.

*: see Installation Notes

Product Highlights

Features

  • Max. frequency: ≤10 kHz
  • Air gap: 0.4 to 1.0 mm
  • Bore diameter: 11.8 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
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
Output type
Speed
Active high
Application
External magnetic fields
Speed
≤50 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 M6
Mechanical Data
Bore diameter
11.8 mm
Mechanical Data
Installation depth L2
30 mm
Mechanical Data
Tightening torque
6 Nm
Electrical Data
Electrical Data
Power supply
5 to 18 V
Electrical Data
Current IS
20 mA
Characteristic
Characteristic
Accuracy repeatability of the falling edge of tooth
< 1.0 % (≤ 6 kHz)
< 1.5 % (≤ 10 kHz)
Characteristic
Signal output
0.52 V to < US
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
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.
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Further Information

The HA-D 90 is no true-power-on sensor. It needs the falling edge of two 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-D 90 is no true-power-on sensor. It needs the falling edge of two 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-D 90 can be connected directly to most control units and data logging systems
The HA-D 90 is no true-power-on sensor. It needs the falling edge of two 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-D 90 is no true-power-on sensor. It needs the falling edge of two 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-D 90 is no true-power-on sensor. It needs the falling edge of two 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-D 90 is no true-power-on sensor. It needs the falling edge of two 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-D 90 is no true-power-on sensor. It needs the falling edge of two 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-D 90 is no true-power-on sensor. It needs the falling edge of two 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-D 90
Order number: F02U.V00.334-01

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