NFB24-S-N4

The Belimo NFB24-S-N4 is a top-performing damper actuator designed for use with Belimo's Electropneumatic (EP) valve actuators. This damper actuator is specifically engineered for HVAC applications, providing precise control over airflow in ductwork systems.

The Belimo NFB24-S-N4 is a solenoid-operated, pneumatically-actuated damper actuator. It features a compact design, with dimensions of 132mm (L) x 52mm (W) x 84mm (H), making it an ideal fit for a wide range of ductwork installations. The actuator is suitable for damper sizes ranging from DN25 to DN150 (1 to 6 inches) and can be used with both square and round dampers.

This damper actuator comes with Belimo's advanced NFB24 control unit, which offers a high degree of flexibility and compatibility. The NFB24 control unit supports various communication protocols, including Modbus RTU, M-Bus, and BACnet MS/TP, enabling seamless integration with building automation systems.

The Belimo NFB24-S-N4 is equipped with a built-in positioner, ensuring accurate damper positioning. The positioner features a fast response time and a resolution of 0.25 degrees, enabling precise control over airflow. The damper actuator also comes with an adjustable deadband, allowing users to fine-tune the damper position and improve energy efficiency.

The NFB24-S-N4 damper actuator is designed for long-lasting performance, with a robust construction that can withstand harsh environments. It is made of high-quality materials, including stainless steel and brass, ensuring corrosion resistance and durability. The actuator also features a protective cover, shielding it from dust and debris.

This damper actuator is easy to install and commission, thanks to its plug-and-play design and clear markings on the wiring harness. The Belimo NFB24-S-N4 also offers low power consumption, making it an energy-efficient solution for HVAC applications.

In summary, the Belimo NFB24-S-N4 damper actuator is a high-performance, versatile solution for precise control over airflow in ductwork systems. Its advanced features, including compatibility with multiple communication protocols, built-in positioner, and robust construction, make it an excellent choice for HVAC applications in various industries.

The Belimo NFB24-S-N4/NFB24SN4 is an actuator designed for use with Belimo's Electropneumatic (EP) valve positioners. This actuator comes with several advantages and disadvantages that are essential to consider before making a purchasing decision.

1. High Precision: The Belimo NFB24-S-N4/NFB24SN4 is known for its high precision and accuracy in controlling the position of the valve, making it suitable for applications that require tight process control.

2. Energy Efficiency: The actuator's energy efficiency is another advantage, as it reduces energy consumption by up to 50% compared to traditional pneumatic actuators. This feature can help lower operating costs and reduce the carbon footprint of the system.

3. Durability: The Belimo NFB24-S-N4/NFB24SN4 is built to last, with a robust design that can withstand harsh operating conditions. It is also resistant to corrosion, ensuring a long service life.

4. Easy Integration: The actuator is easy to integrate with Belimo EP valve positioners and can be used with various control systems, making it a versatile choice for different applications.

1. High Initial Cost: The Belimo NFB24-S-N4/NFB24SN4 has a higher initial cost compared to traditional pneumatic actuators. However, the energy savings and long service life can help offset the investment over time.

2. Limited Compatibility: The actuator is only compatible with Belimo EP valve positioners, which may limit its appeal for users who prefer other valve positioner brands.

The Belimo NFB24-S-N4/NFB24SN4 offers several advantages, including high precision, energy efficiency, durability, and easy integration. However, its higher initial cost and limited compatibility with other valve positioner brands may be considered disadvantages.

If the application requires tight process control, energy efficiency, and a long service life, the Belimo NFB24-S-N4/NFB24SN4 is an excellent choice. The investment in this actuator can lead to significant energy savings and reduced operating costs over its service life. However, if compatibility with other valve positioner brands is a priority, it may be worth considering alternative options with similar features and benefits.

If the application meets the requirements for using the Belimo NFB24-S-N4/NFB24SN4, I would recommend this actuator for its precision, energy efficiency, and durability. The investment in this actuator can lead to long-term cost savings and reduced maintenance requirements. However, if compatibility with other valve positioner brands is a concern, it may be necessary to explore alternative options with similar features and benefits.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.

specifications maxohvac:

• brand: Belimo
• mpn: Nfb24-s-n4
• part type: Hvac

offer maxohvac:

• in stock #: 5
• availability: in stock
• prices: $89.99–$731.86
• item condition:
  • New – Open box
  • New
  • Used
• options: ship-to-home
• started: january 10, 2026
• sold #: 13

payments maxohvac:

• other
• credit card: mastercard
• wallet: paypal

returns maxohvac:

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

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

seller maxohvac:

• rating: 99.4%
• city: 1 millennium dr, willingboro, nj 08046
• # reviews: 185345

shipping maxohvac:

• class: standard
• transit: 31-35 days
• service: standard
• type: fixed

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