11.49 EUR
VEMO Sensor, wheel speed V30-72-0141
Stores where to buy this product
Trodo EU
VEMO Sensor, Wheel Speed V30-72-0141
The VEMO V30‑72‑0141 is a high‑performance wheel speed sensor designed for modern automotive braking and stability systems. It delivers precise rotational data to the vehicle’s ABS (Anti‑Lock Braking System), ESP (Electronic Stability Program), and other safety modules, ensuring optimal performance under all driving conditions.
Key Functionalities
- Accurate Wheel Speed Measurement: Provides real‑time data on wheel rotation, enabling the ABS to modulate brake pressure effectively during skids.
- High Reliability: Built with robust materials that withstand extreme temperatures, vibration, and corrosive environments typical of automotive applications.
- Compact Design: Small footprint allows seamless integration into tight engine bay spaces without compromising performance.
- Low Power Consumption: Optimized for minimal electrical draw, contributing to overall vehicle efficiency.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | V30‑72‑0141 |
| Type | Hall Effect Wheel Speed Sensor |
| Operating Voltage | 12 V DC (typical automotive supply) |
| Signal Output | Square wave, 0–5 V amplitude |
| Frequency Range | Up to 10 kHz (suitable for high‑speed wheels) |
| Temperature Range | -40 °C to +120 °C |
| Dimensions | 45 mm × 30 mm × 20 mm (approx.) |
| Mounting Type | Standard bolt‑in with integrated mounting flange |
| Material | Stainless steel housing, ceramic sensor core |
| Compliance | ISO 26262 functional safety standard compliant |
Applications and Compatibility
The V30‑72‑0141 is engineered to fit a wide range of vehicles, particularly those equipped with advanced braking and stability systems. Common applications include:
- Front left wheel sensors for Mercedes‑Benz C‑Class and E‑Class models.
- Rear or front wheel speed monitoring in passenger cars, SUVs, and light commercial vehicles.
- Integration into ABS modules, ESP controllers, and traction control units across multiple manufacturers.
Installation Guidelines
Proper installation is critical for optimal sensor performance. Follow these steps:
- Secure Mounting: Align the sensor’s mounting flange with the wheel hub and bolt it in place using the supplied hardware.
- Electrical Connection: Connect the sensor leads to the vehicle’s control module, ensuring correct polarity (positive to +12 V, negative to ground).
- Signal Verification: Use an oscilloscope or diagnostic scan tool to confirm a clean square‑wave output at expected wheel speeds.
- Environmental Sealing: Verify that the sensor’s sealing gasket is intact to prevent moisture ingress.
Maintenance and Troubleshooting
While the V30‑72‑0141 is designed for long life, routine checks can preempt failures:
- Inspect wiring harnesses for fraying or corrosion.
- Check for mechanical damage to the sensor housing or mounting flange.
- Verify that the sensor’s output remains within specified voltage and frequency ranges during operation.
If the ABS warning light illuminates, a diagnostic scan will often reveal a “wheel speed sensor fault” code. Replace the sensor promptly to restore full braking capability.
Performance Benefits
- Enhanced Safety: Accurate wheel speed data allows the ABS to prevent wheel lock‑up, maintaining steering control during emergency stops.
- Improved Stability: ESP modules rely on precise wheel speed inputs to counteract oversteer or understeer, enhancing vehicle handling.
- Longevity: Durable construction reduces the need for frequent replacements, lowering maintenance costs over time.
Conclusion
The VEMO V30‑72‑0141 wheel speed sensor is a cornerstone component in modern automotive safety systems. Its combination of precision, reliability, and ease of integration makes it an ideal choice for manufacturers and technicians seeking to deliver dependable braking performance across diverse vehicle platforms.
| This product in Comparor | |
|---|---|
|
Category
This product is cataloged in our store in these categories
|
|
|
International
Find this product in one of our international stores
|
 13.67 EUR  14.58 EUR |
| Colors
Predominant colors of the product |
|
| Identifiers | |
| Brand |  Vemo is a brand that specializes in making watches. They make a wide variety of watches, from sporty to dressy, and everything in between. Their watches are known for their high quality and stylish designs. |
| MPN | Vemo V30-72-0141 |
| Model | Vemo V30-72-0141-VEM |
| ID | 7133936 |
| Dimensions / Weight | |
| Key Features | |
Related articles
