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

Pressure Sensors Transducers Overview

The Trafag DPS 8381 is a combined pressure switch and transmitter featuring an integrated display. It utilizes NFC technology for parameterization via a smartphone app. The unit provides analog outputs of 4mA to 20mA or 0V to 10V. It supports a gauge pressure range up to 100 psi (689.48 kPa) with a maximum overpressure of 300 psi (2068.43 kPa). Electrical supply ranges from 15V to 30V, with an accuracy of ±0.5%. Operating temperatures span -25°C to 85°C.

Pressure Sensors Transducers Feature Summary

• Combines pressure switching functionality with analog transmission and visual display in a single unit
• Enables convenient parameterization through NFC communication using a dedicated smartphone application
• Features independently rotatable display and electrical connection interfaces for flexible installation

Pressure Sensors Transducers Applications

• Industrial process monitoring requiring simultaneous visual and electrical feedback
• Hydraulic and pneumatic system control integration
• Equipment where space constraints favor combined sensor and switch solutions

Pressure Sensors Transducers Procurement Notes

Verify the specific pressure range suffix against project requirements. Confirm that the NPT port size matches existing piping infrastructure. Ensure the selected output signal aligns with the receiving controller's input specifications. Check compatibility with the intended operating temperature environment.

Pressure Sensors Transducers Selection Notes

Choose this model when both switching thresholds and continuous analog data are required. Consider the NFC configuration capability for rapid setup without physical access tools. Evaluate the mechanical dimensions against available mounting space. Assess the need for the integrated display versus remote monitoring capabilities.

Pressure Sensors Transducers Part Context

This component belongs to the DPS 8381 series by Trafag Sensors and Controls. The series integrates pressure sensing, switching, and transmission technologies. It targets applications demanding high reliability and compact design. The product line emphasizes ease of use through wireless configuration options.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes include other models within the DPS 8381 family with adjusted pressure ranges or output types. Verify interface compatibility before swapping units. Consult official documentation for cross-reference lists.