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0546 : Electronic Pressure Switch w/ SOS Sensor and 2-Switching Functions

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2-Switching Functions,
SOS Sensor w/
2-NPN (Low-Side),

0546 Electronic Pressure Switches, Hex 22, NPN Output NO/NC:

  • 2-NPN Outputs (Low-Side)
  • Normally Open (NO)/ Normally Closed (NC)
  • Silicon-on-Sapphire (SoS) Technology for Highest Accuracy, Reliability and Safe Process Monitoring
  • Housing/Wetted Parts made of Stainless Steel AISI 303 (1.4305) and Titanium to Ensure High-Medium Compatibility
  • High Overpressure Safety: Up to 4x Pnom
  • High Durability Even with High Pressure Ramp Rates
  • High Output Current: Up to 500 mA


  • Compact, Small Sized Electronic Pressure Switch with 2-Switching Functions for Harsh Moblie Hydraulic and Industrial Applications
  • Also Suitable for Pneumatic Applications
  • Different Output and Switching Functions for A Wide Range of Applications
  • A Wide Range of Threads and Electrical Connectors are Available
  • Customized Versions Available on Request
  • Switching Point and Hysteresis are Set in Factory Only

Additional information

Body Material

Pressure Range

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