A-Series Explosion Proof Pressure Switch

The Ashcroft® APA and APS explosion proof miniature pressure switches are designed for pressure control for applications in harsh or hazardous locations. The explosion-proof construction provides superior protection, while its compact design allows for easy integration into custom equipment or systems. Ideal for pressure alarm, shutdown or process control within hazardous areas when limited size and compatibility are required.

Key Features

  • Compact, 316L stainless steel housing and wetted materials
  • FM, UL, CSA, ATEX and IECEx hazardous approvals
  • CE, CRN and 3A approved
  • Expanded selection of pressure and electrical connections
  • SIL 3 Capable
  • Wide operating temperature -40° to 89°C
  • Explosion-proof housing provides uncompromising protection

Markets & Applications

  • Chemical and Petrochemical
  • Energy
  • Food and Beverage
  • Oil and Gas
  • Machine Automation
  • Hydrogen and Technical Gases
  • Pulp and Paper
  • Pharmaceuticals
  • Pumps and Compressors
  • HVAC-R
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A-Series Explosion Proof Pressure Switch
A-Series Explosion Proof Pressure Switch