8381.H1.2530.35.PA.P1.44.ZS.Z1.Z2

Pressure Sensors Transducers Overview

The Trafag DPS 8381.H1.2530.35.PA.P1.44.ZS.Z1.Z2 is a display pressure switch and transmitter combination featuring an integrated pressure display. It operates with a gauge pressure range of 0 to 100 psi (689.48 kPa) and supports a maximum overpressure of 300 psi (2068.43 kPa). The device provides analog outputs of 4 mA to 20 mA or 0 V to 10 V, alongside PNP-open collector switching. Powered by 15 V to 30 V, it ensures ±0.5% accuracy within a temperature range of -25°C to 85°C. The unit utilizes a male 1/4 inch NPT threaded port and features a metal cylinder package.

Pressure Sensors Transducers Feature Summary

• Combines pressure switch functionality with analog transmission and visual display
• Allows parameterization via NFC smartphone application for efficient setup
• Features independently rotatable display and electrical connection for flexible installation

Pressure Sensors Transducers Applications

• Industrial hydraulic systems monitoring
• Pneumatic control units
• Process automation equipment requiring local pressure indication

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix codes against official Trafag documentation to confirm exact pressure ranges, output types, and process connections. Ensure compatibility with system voltage requirements and media compatibility before procurement. Cross-reference part numbers carefully as minor suffix variations significantly alter technical specifications and physical interfaces.

Pressure Sensors Transducers Selection Notes

Select this model when simultaneous switching, analog transmission, and local visual feedback are required in confined spaces. Consider the 1/4 inch NPT port size for standard industrial fittings. Evaluate the need for NFC-based configuration versus manual setting based on maintenance access constraints and operational frequency requirements.

Pressure Sensors Transducers Part Context

This component belongs to the DPS 8381 series by Trafag Sensors and Controls. The series integrates pressure sensing elements with electronic processing to provide multi-functional output. The design emphasizes compactness and ease of integration into existing industrial control architectures while maintaining high precision standards.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify interface compatibility and pressure ratings if considering alternative manufacturers. Consult official Trafag documentation for direct cross-references.