Pressure MonitoringMechanical Pressure Switches

0136 : Diaphragm Pressure Switch

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Deutsch DT04-3P,
Field-adjustable, 4.35…1,450 psi

Deutsch DT04-3P Connector

  • Deutsch DT04-3P Connector
  • Withstands high-pressure washdown and immersion (IP67 / IP6K9K)
  • Snap-Action micro-switch with silver contacts (gold contacts available as option)
  • Field-adjustable pressure range: 4.35…1,450 psi
  • Factory adjustable differential: 10…30%
  • Overpressure safety: Up to 1,450/5,801 psi
  • Zinc-plated Steel Body (Cr VI-free), HEX 27mm (1.06″)
  • Maximum Voltage: 250V
  • Current: 4A resistive
  • Seal material: NBR (Buna N), EPDM, FKM (Viton®), HNBR


Compact pressure switch with integrated connector for harsh mobile hydraulic or industrial applications. Withstands high-pressure washdown and immersion.

A wide range of threads, seal material, and accessories are available.

Additional information

Body Material

Electrical Connector

Pressure Range

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