S331F

The NKK S331F is a high-performance, compact industrial sensor designed for level measurement applications. This sensor features a unique, innovative design that utilizes ultrasonic technology for reliable and accurate level detection in various types of liquids, including water, oil, and chemicals.

The sensor housing is made of stainless steel, ensuring durability and resistance to harsh industrial environments. The sensor head is protected by a shatter-proof, polycarbonate window that is resistant to impact and chemicals. The sensor's small footprint makes it an ideal solution for applications with limited space.

The NKK S331F offers a wide measuring range, from 0.5 to 15 meters (1.6 to 49.2 feet), and high accuracy, with a measurement resolution of 1 millimeter (0.04 inches). The sensor also features an adjustable switching output, which can be set for either a high or low level switch, providing flexibility for various application requirements.

The sensor's built-in temperature compensation feature ensures accurate level measurements regardless of ambient temperature variations. The sensor also features a self-diagnostic function, which checks the internal components and signals any issues.

The NKK S331F is easy to install and integrate into various control systems, with multiple output options, including NAMUR NE43 and 4-20mA. The sensor is also compatible with various communication protocols, such as HART, Modbus, and Profibus, allowing for seamless integration into industrial control systems.

Overall, the NKK S331F is a reliable, accurate, and versatile industrial level sensor, suitable for various applications in harsh industrial environments. Its unique design, compact size, and advanced features make it an ideal solution for level measurement applications where precision and durability are essential.

The NKK S331F is a popular model of a contactless proximity sensor, which is used in various applications such as access control systems, automatic door opening, and automatic turn-on/off of lights. Here are some pros and cons of buying a NKK S331F:

1. High Sensitivity: The NKK S331F has a high sensitivity range, making it suitable for use in various environments and applications. It can detect objects up to 100mm away, which is a significant advantage in access control systems where contactless operation is preferred.

2. Durable Design: The sensor housing is made of high-impact plastic, making it suitable for use in harsh environments. It is also waterproof and can be used in areas with high humidity.

3. Versatile: The NKK S331F can be used in various applications, including access control systems, automatic door opening, and automatic turn-on/off of lights. It can also be used in conjunction with other sensors and controllers.

4. Easy Installation: The sensor comes with mounting hardware and a quick-connect wire, making it easy to install. It also has a wide operating temperature range, making it suitable for use in various climates.

1. Limited Range: While the NKK S331F has a high sensitivity range, it may not be suitable for applications where a long-range sensor is required. It is recommended for use in close proximity applications.

2. Power Consumption: The sensor consumes a relatively high amount of power, which may be a concern for applications where battery power is limited or where energy efficiency is a priority.

3. Complex Setup: While the sensor is easy to install, the setup process may be complex for those who are not familiar with contactless proximity sensors or access control systems. It may require additional components and programming.

In conclusion, the NKK S331F is a high-performance contactless proximity sensor that is suitable for use in various applications where contactless operation and high sensitivity are required. Its durable design, versatility, and easy installation make it a popular choice among professionals. However, its limited range and high power consumption may be a concern for some applications. If you require a long-range sensor or are concerned about power consumption, it may be worth considering alternative options. Overall, the NKK S331F is a reliable and effective solution for contactless proximity sensing applications.

If you are looking for a high-performance contactless proximity sensor for use in access control systems, automatic door opening, or automatic turn-on/off of lights, the NKK S331F is a great option to consider. Its high sensitivity range, durable design, and easy installation make it a popular choice among professionals. However, if you require a long-range sensor or are concerned about power consumption, it may be worth considering alternative options. I would recommend doing further research and consulting with a professional to determine the best solution for your specific application.

Details:

The product is used surplus. 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. Sells new and surplus product develops channels to purchase such.

All products are guaranteed to be working but may show signs of use. Part number S331F.

specifications indusswitch:

• brand: Nkk
• mpn: S331f

returns indusswitch:

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

seller indusswitch:

• # reviews: 165898
• city: 1 millennium dr, willingboro, nj 08046
• rating: 96.7%

general indusswitch:

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

shipping indusswitch:

• class: standard
• service: standard
• type: fixed
• transit: 2-5 days

offer indusswitch:

• started: april 30, 2025
• options: ship-to-home
• in stock #: 5
• prices: $7.99–$262.50
• item condition:
  • New – Open box
  • New
  • Used
• sold #: 17
• availability: in stock

payments indusswitch:

• other
• wallet: paypal
• credit card: visa

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