NJ20-U4-A2-V1

The Pepperl Fuchs NJ20 U4 A2-V1 is a versatile and reliable industrial sensor designed for use in harsh environments. This proximity sensor from the NJ20 series is characterized by its small size, high precision, and robust construction, making it an excellent choice for various automation applications.

The NJ20 U4 A2-V1 sensor operates on the principle of capacitive sensing, allowing it to reliably detect metallic objects without any mechanical contact. Its measuring range is adjustable, making it suitable for various applications with differing requirements. The sensor's high resolution of 12 bits ensures accurate and precise measurements, providing reliable detection of even the smallest objects.

This sensor is designed with a rugged housing that can withstand the harshest industrial conditions. Its IP67 rating makes it resistant to water, dust, and other environmental hazards, ensuring reliable operation even in challenging environments. The sensor's housing is made of polyamide, which provides excellent impact resistance and chemical resistance to common solvents and oils.

The NJ20 U4 A2-V1 sensor is easy to install and integrate into various automation systems. It features a wide supply voltage range of 10-30 V DC, allowing it to be used in a variety of applications. The sensor also has a built-in LED indicator, which provides visual feedback on its status.

The sensor's digital output signal can be easily configured using the Pepperl Fuchs Configurator software. This software allows users to customize the sensor's parameters, including the measuring range, output type, and diagnostic functions. The sensor's digital output signal can be used directly in various automation systems or interfaced with other sensors or controllers using various communication protocols, such as Modbus, CANopen, or Profibus.

The Pepperl Fuchs NJ20 U4 A2-V1 is an excellent choice for various industrial automation applications, such as machine safety, material handling, and assembly line applications. Its small size, high precision, and rugged construction make it a reliable and cost-effective solution for reliable and accurate object detection in harsh environments.

The Pepperl Fuchs NJ20 U4 A2-V1 (NJ20U4A2V1) is a versatile and rugged industrial sensor designed for use in harsh environments. Here are some pros and cons to help you make an informed decision about purchasing this sensor:

1. High IP69K protection rating: This sensor is fully sealed against water and dust, making it ideal for use in outdoor or wet environments.

2. Wide temperature range: The NJ20U4A2V1 can operate in temperatures ranging from -40 C to 85 C, making it suitable for extreme temperature applications.

3. Robust design: The sensor's stainless steel housing and screw terminals ensure durability and long-term reliability.

4. Versatile communication options: The NJ20U4A2V1 supports various communication protocols such as HART, Modbus, and PROFIBUS, allowing for easy integration into different industrial control systems.

5. High accuracy: The sensor has a measuring range of 0.0 to 20.0 mA and a measuring accuracy of 0.25%, ensuring precise measurement of current.

1. Higher cost: Compared to less feature-rich sensors, the NJ20U4A2V1 may be more expensive due to its advanced features and rugged construction.

2. Requires external power supply: The sensor does not have an integrated power supply and requires an external power source, which may add to the overall cost and complexity of the installation.

In conclusion, the Pepperl Fuchs NJ20 U4 A2-V1 is a high-performance and rugged industrial sensor with a wide range of features and communication options. Its high IP69K protection rating, wide temperature range, and precise measurement capabilities make it suitable for use in harsh environments where reliability and accuracy are critical. However, its higher cost and requirement for an external power supply may be drawbacks for some applications.

If you are looking for a reliable and accurate current sensor for use in a harsh environment, the Pepperl Fuchs NJ20 U4 A2-V1 is an excellent choice. Its advanced features and rugged design make it a worthwhile investment for industrial applications where precision and durability are essential.

Details:

Part number NJ20 u4 A2-V1. Call to use a shipping service other than the ones listed. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product.

Sells new and surplus product develops channels to purchase such. Pepperl Fuchs NJ20 u4 A2-V1 / NJ20u4a2v1 used discontinued by manufacturer, proximity sensor, 20mm range, 4 wire, 10-60 v dc, 0-300 Hz, no/NC.

specifications indusswitch:

• brand: Pepperl Fuchs
• mpn: Nj20

payments indusswitch:

• other
• wallet: apple-pay
• credit card: discover

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories

returns indusswitch:

• method: money back
• policy: returns accepted
• time: 30 days
• paid by: buyer

seller indusswitch:

• city: 1 millennium dr, willingboro, nj 08046
• rating: 99.5%
• # reviews: 190929

shipping indusswitch:

• class: standard
• service: standard
• type: fixed
• transit: 30-35 days

offer indusswitch:

• started: february 20, 2026
• availability: in stock
• prices: $20.37–$695.00
• item condition:
  • New
  • Used
  • New – Open box
  • Neu: Sonstige (siehe Artikelbeschreibung)
  • Gebraucht
  • For parts or not working
  • Neu
• in stock #: 5
• options: ship-to-home
• sold #: 15

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