KEYENCE PX-H71 Digital Fiber Optic Sensor 1PCS

( Brand: Keyence ), ( Part Type: Digital Sensor ), ( Manufacturer Part Number: PX-H71 )

Review KEYENCE 1pcs New Digital Fiber Optic Sensor

The Keyence PX-H71 is a digital fiber optic sensor designed for high-precision position measurement applications. This sensor is equipped with a 1-channel photodiode that detects changes in light intensity transmitted through a fiber optic cable, converting the information into an electrical signal.

The PX-H71 sensor features a compact and lightweight design, making it ideal for use in confined spaces or applications where size is a critical factor. It comes with a built-in amplifier, eliminating the need for external signal conditioning equipment, simplifying installation and reducing system complexity.

This sensor is highly versatile and can be used to measure a range of distances, from as short as 1mm to over 30 meters, depending on the choice of fiber optic cable and focusing lens. It offers a high resolution of 0.025% of full scale, ensuring precise and accurate measurement results.

The Keyence PX-H71 sensor is designed for use in harsh environments, with an IP67 rating that makes it resistant to water and dust. It operates over a wide temperature range of -10 C to 60 C, ensuring stable performance in various industrial conditions.

The sensor's output can be configured to a variety of communication protocols, including HVD, HMC, SSI, and RS-232C, providing flexibility in system design and integration. It also features a self-diagnostic function, which allows for easy troubleshooting and system maintenance.

The PX-H71 sensor comes with Keyence's intuitive and user-friendly software, which offers advanced features such as data logging, trend analysis, and alarm settings for real-time monitoring and analysis of measurement data. It also includes a built-in teaching function, allowing for easy setup and calibration of the sensor.

In summary, the Keyence PX-H71 digital fiber optic sensor offers high precision, versatility, and ruggedness, making it an ideal choice for a range of industrial position measurement applications. Its compact design, built-in amplifier, and self-diagnostic function make it easy to install and maintain, while its flexible communication protocols and advanced software features provide unparalleled system integration and data analysis capabilities.

Pros and Cons of Buying a Keyence PX-H71 Digital Fiber Optic Sensor

The Keyence PX-H71 digital fiber optic sensor is a versatile and advanced measurement tool used in various industries for position sensing applications. Here are some pros and cons that can help you make an informed decision about purchasing this sensor.

1. High Accuracy: The Keyence PX-H71 sensor offers high measurement accuracy, making it suitable for applications requiring precise position sensing.

2. Wide Dynamic Range: The sensor features a wide measurement range, allowing it to detect small movements as well as large ones.

3. Robust Design: The sensor's construction is rugged and durable, making it suitable for use in harsh environments.

4. Easy Setup: The sensor is easy to install and set up, with a user-friendly interface that allows for quick configuration.

5. Versatile: The sensor is suitable for a wide range of applications, including linear position sensing, angle measurement, and length measurement.

1. Cost: The Keyence PX-H71 sensor is more expensive than some other position sensing technologies, such as encoders and potentiometers.

2. Requires Fiber Optic Cables: The sensor uses fiber optic cables for sensing, which can be more expensive and complex to install than traditional electrical cables.

3. Limited Resolution: The sensor's resolution may not be sufficient for applications requiring very high precision.

The Keyence PX-H71 digital fiber optic sensor offers several advantages, including high accuracy, a wide measurement range, rugged design, easy setup, and versatility. However, it also has some disadvantages, such as a higher cost compared to other sensing technologies and the need for fiber optic cables. Ultimately, the decision to purchase this sensor depends on the specific requirements of your application and your budget.

If you require high measurement accuracy, a wide measurement range, and are willing to invest in a more expensive sensing technology, the Keyence PX-H71 digital fiber optic sensor is an excellent choice. However, if cost is a significant factor, or if your application does not require the high precision offered by this sensor, you may want to consider alternative sensing technologies, such as encoders or potentiometers.

Details:

1PCS NEW Keyence PX-H71 Digital Fiber Optic Sensor.

part #: pxh71 prices

• $190.00-$249.37

specifications plcmechanize:

• brand: Keyence
• part type: Digital Sensor
• manufacturer part number: PX-H71

shipping plcmechanize:

• transit: 3-6 Days
• cost: $0.00
• service: Standard
• type: Fixed
• class: Standard

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: New

offer plcmechanize:

• best offers: True
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 10
• started: November 16, 2025

payments plcmechanize:

• other
• wallet: Paypal
• credit card: Discover

seller plcmechanize:

• # reviews: 3489
• city: USA
• rating: 100.0%

returns plcmechanize:

• method: Money back
• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

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