The successful design and the excellent functionality of the WIKA switch family were already confirmed by winning the “iF product design award” for the pressure switch model PSD-30.
Features
  • Reliable flow monitoring of liquid media. 
  • Switching and Analog outputs for flow, temperature and diagnostics. 
  • Easily parameterisable via the local display. 
  • Free from wear, without any moving parts in the medium. 

Specifications

Certifications & Approvals

  • CE
  • cULus
  • RoHS

Environmental Protection

  • IP65
  • IP67

Flow Rate

  • Water: 5 to 150 m/s

Temperature Range

  • -20° to 85° C (-4° to 185° F)

Power Supply

  • 15-35 Vdc

Process Conenction Material

  • Stainless Steel 316Ti

Case Material

  • Stainless Steel 304

Process Connection

  • M18 x 1.5
  • G 1/4” A
  • G 1/2” A
  • 1/4” NPT
  • 1/2” NPT

Insertion Length

  • 22 to 119 mm (0.87” to 4.69”)

Seal Material

  • NBR
  • FPM/FKM

  • Control of cooling lubricant systems
  • Monitoring of cooling circuits
  • Control of filter units
  • Dry run protection in pumps

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