SL-V28H-R KEYENCE Fnip

Review KEYENCE Fnip

The Keyence SL-V28H-R FNIP (Fiber Optic Sensing Line Scanner) is an advanced non-contact position sensing solution designed for high precision applications. This innovative device employs fiber optic sensing technology to detect the position of reflective markers or targets with sub-micron accuracy, making it an ideal choice for industries such as semiconductor manufacturing, automotive assembly lines, and precision machinery.

The SL-V28H-R FNIP features a compact and lightweight design, with a body size of only 32mm in diameter and 180mm in length, ensuring easy integration into various production lines or workstations. Its high resolution sensing capability enables it to detect the position of up to 16 targets within its measurement range of 150mm, providing real-time feedback for precise control and adjustment.

The fiber optic sensing technology employed in this device offers several advantages over traditional contact sensing methods. It is non-contact, eliminating the risk of damage or wear on the sensing probe and the target, resulting in longer service life and reduced maintenance requirements. Moreover, fiber optic sensing is immune to electromagnetic interference, allowing for reliable operation even in harsh industrial environments.

The SL-V28H-R FNIP also boasts a high measurement speed, with a maximum scanning frequency of up to 10kHz, ensuring fast response times and efficient production processes. It is compatible with various types of markers, including reflective tape and beads, as well as Keyence's proprietary markers such as the LR-M series.

The device comes with an intuitive and easy-to-use interface, featuring a 4.3-inch LCD touch panel and a keypad for inputting various parameters. It also offers advanced communication capabilities, including Ethernet, RS-232C, and USB interfaces, allowing for seamless integration with various control systems and data acquisition software.

The SL-V28H-R FNIP is designed for ease of use and maintenance, with features such as automatic calibration and self-diagnostic functions. It also offers various mounting options, including a flange mount, a bracket mount, and a magnetic mount, allowing for flexible installation configurations.

In summary, the Keyence SL-V28H-R FNIP is a powerful and versatile non-contact position sensing solution that offers high precision, fast response times, and easy integration into various industrial applications. Its fiber optic sensing technology provides reliable and maintenance-free operation, while its advanced communication capabilities ensure seamless integration with various control systems and software.

The Keyence SL-V28H-R FNIP (Fiber Optic Sensor, Linear Position Sensor) is a versatile and precise measurement sensor suitable for various applications in manufacturing industries. Here are some pros and cons of buying this sensor:

1. High Precision: The SL-V28H-R FNIP sensor offers a measurement accuracy of 1.5 m, which is ideal for applications requiring high levels of precision.

2. Fiber Optic Technology: The sensor uses fiber optic technology, which eliminates the need for electrical connections, reducing the risk of electrical interference and providing greater flexibility in installation.

3. Wide Measuring Range: The sensor has a measuring range of 100 mm, which can accommodate a wide range of applications.

4. Easy Installation: The sensor can be easily installed with the provided mounting bracket, and the fiber optic cables can be easily routed to minimize interference.

5. Robust Design: The sensor is designed to withstand harsh industrial environments, with an IP67 rating for protection against water and dust.

1. Cost: The SL-V28H-R FNIP sensor is more expensive compared to other linear position sensors in the market.

2. Limited Resolution: The sensor has a limited resolution of 2.5 m, which may not be sufficient for applications requiring very high resolution measurements.

3. Requires Power Source: While the fiber optic cables eliminate the need for electrical connections for measurement, the sensor still requires a power source for operation.

In conclusion, the Keyence SL-V28H-R FNIP sensor offers high precision, flexibility, and robustness, making it an excellent choice for applications that require precise linear position measurements in harsh industrial environments. However, its high cost and limited resolution may be a disadvantage for some applications.

If you are looking for a high-precision, fiber optic linear position sensor, the SL-V28H-R FNIP is an excellent choice. However, if cost is a significant factor or if you require a higher resolution sensor, you may want to consider alternative options. Ultimately, the decision to purchase this sensor depends on your specific application requirements and budget.

Details:

Keyence SL-V28H-R. 2-year MRI shield protection plan included. Special instructions.

Manufactured by Keyence. The item may be missing the original packaging. A new, unused item with no signs of wear. Manufacturer part number: SL-V28H-R.

Most items are in stock when they listed. The product must be the original item shipped, with matching serial numbers if applicable.

specifications alarmpartsacc:

• brand: Keyence
• mpn: Sl-v28h-r

offer alarmpartsacc:

• best offers: true
• availability: in stock
• sold #: 18
• in stock #: 5
• started: july 28, 2025
• options: ship-to-home
• prices: $192.50–$972.19
• item condition:
  • Used
  • Seller refurbished
  • New – Open box

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• transit: 2-5 days

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• city: mount sterling, kentucky
• # reviews: 13458
• rating: 97.7%

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general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories