VEMO Pulse Sensor, flywheel V25-72-0036

VEMO Pulse Sensor, Flywheel V25-72-0036 – Precision Engineered for Optimal Performance

The VEMO Pulse Sensor, Flywheel V25-72-0036 is a high‑performance crankshaft pulse generator designed to deliver accurate and reliable signals for engine management systems. Engineered with advanced materials and precision manufacturing, this sensor ensures consistent operation across a wide range of automotive applications.

Key Functional Characteristics

• Signal Output: Generates a clean, square‑wave pulse signal that accurately reflects the crankshaft’s rotational position.
• Operating Temperature: Maintains functionality from –40 °C to +125 °C, suitable for harsh engine bay environments.
• Electrical Interface: Standard 12‑V DC supply with a typical current draw of 30 mA, compatible with most engine control units (ECUs).
• Signal Frequency: Capable of handling engine speeds up to 10,000 RPM, ensuring reliable data for high‑performance engines.
• Mounting Configuration: Designed for direct attachment to the flywheel or crankshaft, featuring a robust mounting flange that aligns with OEM specifications.

Design and Construction Excellence

The sensor’s core is a precision‑machined magnetic assembly that interacts with the flywheel’s teeth or a dedicated magnet strip. This interaction produces a series of magnetic pulses that are converted into electrical signals by the sensor’s internal circuitry. The housing is constructed from high‑temperature alloy steel, providing resistance to vibration, thermal expansion, and corrosion.

To protect the internal components from oil, coolant, and debris, the sensor incorporates a sealed, hermetic design. The sealing gasket ensures that the sensor remains free from contaminants while maintaining a tight seal against engine fluids.

Installation and Compatibility

The V25-72-0036 is engineered to fit seamlessly into a variety of engine architectures, including:

• Inline‑4 and V6 engines with standard flywheel designs.
• High‑performance sports cars requiring rapid pulse detection.
• Commercial and industrial engines where durability is paramount.

Installation involves mounting the sensor onto the flywheel or crankshaft using the provided flange and securing it with a torque‑controlled fastener. The sensor’s wiring harness is designed for straightforward integration with existing ECU input pins, reducing installation time and minimizing the risk of wiring errors.

Performance Reliability

Extensive testing has demonstrated the sensor’s ability to maintain ±0.5 % accuracy in pulse timing across the entire operating temperature range. Its robust construction ensures a service life of over 200,000 hours under normal operating conditions. The sensor’s low power consumption also contributes to overall engine efficiency.

Applications Across Automotive Segments

The V25-72-0036 is widely adopted in:

• Passenger cars and light trucks where precise engine timing is critical.
• Performance vehicles that demand rapid and accurate crankshaft position data.
• Commercial fleets requiring long‑term reliability and minimal maintenance.

Technical Specifications Summary

Conclusion

The VEMO Pulse Sensor, Flywheel V25-72-0036 exemplifies engineering precision and durability. Its reliable pulse generation, wide temperature tolerance, and straightforward installation make it an ideal choice for automotive manufacturers, aftermarket specialists, and performance enthusiasts alike. By integrating this sensor into your engine management system, you gain a dependable source of crankshaft position data that supports optimal timing, fuel efficiency, and overall vehicle performance.