Barber Colman N800-2268 Feedback Spring

The Barber Colman N800-2268 is a precision feedback spring designed to deliver a 10 PSI span in pneumatic actuator feedback systems. This OEM-calibrated component helps ensure accurate control by maintaining the correct force-to-pressure relationship in Barber Colman actuator feedback assemblies. Now supported by Schneider Electric, the N800-2268 is essential for restoring and maintaining precise modulation in HVAC and industrial automation systems.

Technical Specifications

  • Model: N800-2268
  • Type: Feedback Spring
  • Span: 10 PSI
  • Function: Provides calibrated mechanical resistance in feedback loop
  • Material: High-tension metal alloy
  • Installation: Internal to feedback assembly
  • Manufacturer: Barber Colman (Schneider Electric)

Key Features

  • Calibrated for a 10 PSI span range
  • Maintains actuator accuracy and control stability
  • OEM-quality construction for long service life
  • Easy to install in compatible feedback mechanisms
  • Ensures smooth pressure-to-position response
  • Supports system calibration and control precision

Compatible Components & Accessories

  • Barber Colman MP series pneumatic actuators
  • Feedback arms, linkages, and positioners
  • Schneider Electric control panels and sensors
  • Pneumatic control systems and automation loops

Industry Applications

  • HVAC zone and building automation
  • Pneumatic actuator feedback calibration
  • Industrial pressure and flow regulation
  • Institutional air control systems
  • Precision control and modulation systems

Installation & Maintenance Notes

  • Install spring per actuator or feedback mechanism guidelines
  • Confirm 10 PSI span calibration is suitable for your application
  • Check alignment and secure placement during installation
  • Inspect periodically for wear, corrosion, or tension loss
  • Replace as part of scheduled calibration or if response becomes inconsistent


We ship this product worldwide! Delivery is normally stock.

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