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Omega Engineering PSW18H Seriers User Manual

Omega Engineering PSW18H Seriers User Manual

Psw18h series hydraulic, piston-style pressure switch

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User's Guide
www.omega.com
e-mail: info@omega.com
PSW18H SERIES
HYDRAULIC, PISTON-STYLE PRESSURE SWITCH

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Summary of Contents for Omega Engineering PSW18H Seriers

  • Page 1 User’s Guide www.omega.com e-mail: info@omega.com PSW18H SERIES HYDRAULIC, PISTON-STYLE PRESSURE SWITCH...
  • Page 2 OMEGAnet www.omega.com USA: One Omega Drive, P.O. Box 4047 ISO 9001 Certified Stamford, CT 06907-0047 TEL: (203) 359-1660 e-mail: info@omega.com Canada: 976 Bergar Laval (Quebec) H7L 5A1 TEL: (514) 856-6928 e-mail: info@omega.ca For immediate technical or application assistance: USA and Canada: Sales Service: 1-800-826-6342 / 1-800-TC-OMEGA Customer Service: 1-800-622-2378 / 1-800-622-BEST Engineering Service: 1-800-872-9436 / 1-800-USA-WHEN...
  • Page 3: Specifications

    Repeatability ±3% Electrical Connector DIN Style Plug with Removable Cable Plug Adapter *Note: Do not subject switch to proof pressure during normal operation. Even short pressure peeks must not exceed proof pressure. MATERIALS OF CONSTRUCTION Housing Aluminum / Steel Seal...
  • Page 4 • Select a switch such that the desired switching point falls roughly in the middle of the adjustment range. • Do not exceed switch electrical ratings. Use an appropriately sized relay when switching larger electrical loads. • For liquid media with pressure spikes and/or pulsating pressures, install a pressure snubber.
  • Page 7 OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA’s Warranty adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.
  • Page 8: Data Acquisition

    Where Do I Find Everything I Need for Process Measurement and Control? OMEGA...Of Course! TEMPERATURE Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies Wire: Thermocouple, RTD & Thermistor Calibrators & Ice Point References Recorders, Controllers & Process Monitors Infrared Pyrometers PRESSURE, STRAIN AND FORCE Transducers &...

This manual is also suitable for:

Psw18haPsw18hbPsw18hcPsw18hd