PPT0020AWN5VB-B

Pressure Sensors Transducers Overview

The Honeywell Aerospace PPT0020AWN5VB-B is an absolute pressure sensor designed for aerospace applications. It features a 20 PSI operating range and provides analog RS-485 output. The device operates at 5V and utilizes a compact 0.13-inch form factor. This component supports high-speed data handling and meets rigorous timing performance requirements for critical navigation and sensing systems.

Pressure Sensors Transducers Feature Summary

• Provides absolute pressure measurement with analog RS-485 output capability
• Designed for resilient navigation in challenging aerospace environments
• Supports high-speed data handling with verified timing performance

Pressure Sensors Transducers Applications

• Aerospace inertial navigation systems
• Air data and pressure sensing modules
• Advanced Air Mobility (AAM) vehicle sensors
• Aviation avionics environmental monitoring

Pressure Sensors Transducers Procurement Notes

Verify the exact part number suffix against official Honeywell Aerospace documentation to ensure compatibility with specific system requirements. Confirm that the RS-485 interface and 5V operation align with your design specifications. Check for any recent product change notices or obsolescence alerts before finalizing procurement decisions.

Pressure Sensors Transducers Selection Notes

Select this component when absolute pressure sensing within a 20 PSI range is required for aerospace-grade reliability. Ensure the host system supports RS-485 communication protocols. Consider the compact physical dimensions and voltage requirements during integration into tight avionics spaces.

Pressure Sensors Transducers Part Context

This sensor belongs to Honeywell Aerospace's navigation and sensors portfolio, which includes inertial measurement units and air data systems. The company provides these components for aircraft engines, avionics, and advanced mobility platforms, emphasizing safety and certification discipline across defense and industrial markets.

Pressure Sensors Transducers Replacement Considerations

Consult official Honeywell Aerospace substitution guides for confirmed equivalent part numbers. Verify pinout compatibility and electrical parameter alignment before replacing existing inventory. Do not assume cross-model interchangeability without documented validation from the manufacturer.