Pressure Switches Inc.

Series 1 Pressure Switch


Differential | Vacuum | Low Pressure

The Series 1 Differential Pressure Switch is for high pressure and low pressure requirements. Series 1 Pressure Switch is for low and very low pressure requirements, using a sensitive diaphragm sensor with a very narrow deadband. Same standard features of the Series 1. Series 1 Model 1X42XX.XX Pressure Switch with a terminal strip for wiring and a 1/2-14 NPTF conduit fitting. Available with any range ID including the differential, vacuum and high pressure switches.

  • Field Adjustable
  • High, Low, Differential & Vacuum Pressure Switch options available
  • All Anodized Aluminum Construction
  • 316SS Pressure Ports Available
  • All Markings Laser Engraved into body for long lasting durability and visibility
  • Multiple Electrical Connections Available
  • 11amp UL Recognized Microswitch
  • Standard, gold plated contacts and 5amp Microswitch also available
  • UL & cUL Approved
  • Non-Hazardous Locations, NEMA 4, 4X, & 13

Series 2 Pressure Switch

  • Field Adjustable
  • Compact Design
  • All Anodized Aluminum Construction
  • 316SS Pressure Ports Available
  • All Markings Laser Engraved into body for long lasting durability and visibility
  • Multiple Electrical Connections Available
  • 11amp UL Recognized Microswitch
  • Standard, gold plated contacts and 5amp Microswitch also available
  • UL & cUL Approved
  • NEMA 4, 4x, 13

Series 4 Pressure Switch

  • Field Adjustable
  • Compact Design
  • Long-life elastomer diaphragm
  • High quality snap-action switch
  • Affordable general purpose switch
  • NEMA 4, 13

Series 6 Pressure Switch

  • Explosion Proof, Rated for Hazardous Areas
  • Field Adjustable
  • Low Pressure Switch Available
  • All precision machined Anodized Aluminum Construction
  • 316SS Pressure Ports Available
  • All Markings Laser Engraved into body for long lasting durability and visibility
  • 11amp UL Recognized Microswitch
  • Standard, gold plated contacts and 5amp Microswitch also available
  • UL & CSA Approved
  • NEMA 4, 4x, 7, 9