NPI-19M-030A2

Pressure Sensors Transducers Overview

The NPI-19M-030A2 is an absolute pressure sensor from the NPI-19 series, manufactured by Amphenol Advanced Sensors. It features a 30 psi operating pressure range and a 14-bit digital output via I2C interface. The device operates on a supply voltage of 2.5V to 5.5V with ±1% accuracy. It utilizes a male M12 x 1.0 threaded port for connection and functions within a temperature range of -40°C to 125°C.

Pressure Sensors Transducers Feature Summary

• Digital I2C output interface for direct microcontroller integration
• Temperature compensated for stable performance across wide ranges
• Robust cylindrical package design suitable for harsh environments

Pressure Sensors Transducers Applications

• Industrial automation systems
• HVAC monitoring
• Medical equipment
• Process control instrumentation

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix codes against official datasheets to confirm port style, pressure range, and electrical interface compatibility. Ensure the selected variant matches the required supply voltage and communication protocol for the target application circuit. Cross-reference manufacturer part numbers to avoid ordering errors due to similar model designations.

Pressure Sensors Transducers Selection Notes

Select this model when a compact digital solution with I2C connectivity is required for low-pressure absolute measurements. Consider the M12 connector for easy wiring in space-constrained industrial panels. Evaluate the ±1% accuracy against system requirements and ensure the 30 psi range covers the maximum expected process pressure without exceeding the overpressure limit.

Pressure Sensors Transducers Part Context

This component belongs to the NPI-19 series, which provides media-isolated digital pressure sensors designed for harsh environments. The series offers various pressure ranges and interface options, including analog and digital outputs, to support diverse industrial sensing applications requiring reliable performance.

Pressure Sensors Transducers Replacement Considerations

Consult the official NPI-19 series cross-reference guide for verified substitutes. Alternative models may differ in port size, accuracy class, or supply voltage requirements. Verify mechanical fit and electrical signal compatibility before replacing the original component.