PSA-01P-NPT1/8

Pressure Sensors Transducers Overview

The Autonics PSA-01P-NPT1/8 is a compact digital pressure sensor designed for industrial applications. It features a standard positive pressure type with a rated range of 0.0–100.0 kPa and an NPT 1/8 connection interface. The unit operates on a 12–24 VDC power supply with a maximum current consumption of 15 mA. It provides both PNP open collector control output and 1–5 VDC analog voltage output. Constructed with a PBT housing and nickel-plated brass port, it supports air and non-corrosive gases. The device includes a high-luminance red LED display for visibility and meets IP40 protection standards.

Pressure Sensors Transducers Feature Summary

• Compact square design with high-luminance red LED display for enhanced visibility
• Dual output capability combining PNP open collector digital signal and 1–5 VDC analog voltage
• Robust construction using PBT housing and nickel-plated brass pressure interface
• Fast response time and high resolution screen for optimal performance

Pressure Sensors Transducers Applications

• Industrial equipment monitoring
• Automation control systems
• Maintenance diagnostics
• Digital pressure control units

Pressure Sensors Transducers Procurement Notes

Verify the specific model suffix to confirm the pressure interface type, as the PSA series offers options such as NPT 1/8 and PT 1/8. Ensure the application media is strictly air or non-corrosive gas, as the sensor is not suitable for corrosive liquids. Confirm that the operating environment remains within the specified temperature and humidity ranges to prevent condensation issues. Check for required cable length specifications if a pre-wired version is needed instead of a connector-only option.

Pressure Sensors Transducers Selection Notes

Select this model when a compact digital solution with dual output types is required for low-pressure air systems. The NPT 1/8 interface suits standard threaded connections in automation panels. Consider the IP40 rating for indoor use only, as it lacks full environmental sealing. The 1–5 VDC analog output allows integration with PLCs requiring continuous pressure data alongside discrete switching signals.

Pressure Sensors Transducers Part Context

This component belongs to the PSA Series, which focuses on small size and high accuracy for digital pressure control. The series is engineered to increase visibility through bright LED indicators and supports general one-touch fittings for simplified installation. It targets modern industrial environments requiring reliable, space-saving sensing solutions for pneumatic and hydraulic monitoring tasks.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should verify compatibility based on pressure range, output type, and interface thread before considering alternative models from other manufacturers.