The IFM VKV021 is a reliable and compact vibration monitoring sensor designed to detect early signs of imbalance, misalignment, or bearing damage in rotating machinery. Built around advanced MEMS technology and compliant with DIN ISO 10816 standards, the VKV021 provides engineers and operators with an accurate and robust solution for predictive maintenance and machine protection.

At its core, the VKV021 offers a vibration measuring range of 0…25 mm/s (RMS), making it suitable for a wide range of industrial applications. By continuously monitoring vibration velocity, the device enables early detection of abnormal operating conditions. This proactive approach allows operators to address issues before they lead to costly failures, unplanned downtime, or safety risks.

The sensor covers a broad frequency range of 10…1000 Hz, ensuring effective monitoring across a wide spectrum of machine types and operating conditions. This range is particularly useful for detecting both low-frequency vibrations, such as imbalance, and higher-frequency issues such as bearing wear. By adhering to DIN ISO 10816, the VKV021 aligns with internationally recognised standards for vibration monitoring, ensuring reliable performance and comparability with established condition monitoring practices.

The VKV021’s sensing element is based on microelectromechanical system (MEMS) technology, which provides several advantages over traditional vibration sensors. MEMS technology delivers high measurement accuracy, excellent resistance to shock and environmental influences, and long-term signal stability. This makes the VKV021 a durable and dependable choice for continuous machine monitoring.

In terms of electrical design, the sensor operates at 18…32 V DC with a current consumption of less than 50 mA, ensuring efficient energy use and compatibility with standard industrial power supplies. With a protection class III rating, it provides a high level of safety and is suitable for integration into a wide variety of automation and monitoring systems.

Compact and easy to install, the VKV021 is ideal for retrofitting existing equipment as well as integration into new machinery. Industries such as manufacturing, power generation, automotive, and chemical processing can all benefit from the device’s ability to monitor machine health and reduce unexpected failures.

In summary, the IFM VKV021 combines precision, durability, and energy efficiency in a smart vibration monitoring solution. With its MEMS technology, wide frequency range, and compliance with ISO standards, it delivers accurate and reliable performance, making it a valuable tool for predictive maintenance and industrial process reliability.