
Active ABS Wheel-Speed Sensors/ABS Cables
[Active ABS Wheel-Speed Sensors]
These are wheel-speed sensors with semiconductor sensing elements to respond to the advances in ABS. The sensors provide stable output throughout, from low to high speed. Another product type that can sense reverse rotation is also available upon request.
[ABS Cables]
ABS cables are used as sensor leads of ABS systems, which have now become standard in vehicles to meet the growing demand for safety. The product has very high flexing resistance and mechanical strength to be able to withstand the hostile, complex environment in a running vehicle: flexing by steering, vibration during driving, and possible damage caused by debris. The product is available in several grades of flexibility.
These are wheel-speed sensors with semiconductor sensing elements to respond to the advances in ABS. The sensors provide stable output throughout, from low to high speed. Another product type that can sense reverse rotation is also available upon request.
[ABS Cables]
ABS cables are used as sensor leads of ABS systems, which have now become standard in vehicles to meet the growing demand for safety. The product has very high flexing resistance and mechanical strength to be able to withstand the hostile, complex environment in a running vehicle: flexing by steering, vibration during driving, and possible damage caused by debris. The product is available in several grades of flexibility.
Active ABS Wheel-Speed Sensors
Features
- 1Use of Hall IC to ensure stable output signals even at low vehicle speed
- 2Compact, lightweight sensors with few parts
- 3A type which can sense reverse rotation can also be manufactured
Specifications
Item | Unit | Characteristics | Remarks | |||
---|---|---|---|---|---|---|
Minimum | Standard | Maximum | ||||
Ambient temperature | deg.C | -40 | RT | 115 | ||
Power supply voltage | V | 7.5 | 12 | 20 | Load resistance =115Ω |
|
Frequency | Hz | 1 | - | 2500 | ||
Output current | Hi | mA | 11.2 | 14 | 16.8 | |
Lo | mA | 5.6 | 7 | 8.4 | ||
Duty ratio | % | 40 | 50 | 60 | ||
Direction of rotation sensing method |
Counterclockwise rotation | μs | 76 | 90 | 104 | Reverse rotation sensing type only |
Clockwise rotation | μs | 153 | 180 | 204 | ||
0 speed | μs | 1232 | 1440 | 1656 |
ABS Cables
Features

Conductor: Composite stranded wire, tin bearing copper alloy
Insulator: Flame resistant cross-linked polyethylene
Sheath: Thermoplastic urethane
(Normal type: Outside diameter 5mm, small diameter type: outside diameter 4=4.3mm)
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