Omega Engineering PSW 18 P manual

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Table of contents for the manual

  • Page 1

    User’ s Guide www .omega.com e-mail: info@omega.com PSW18P SERIES ELECTRONIC PRESSURE SWITCH FOR PNEUMA TIC APPLICA TIONS[...]

  • Page 2

    OMEGAnet ® On-Line Service Internet e-mail www .omega.com info@omega.com Servicing North America: USA: One Omega Drive, P .O. Box 4047 ISO 9001 Certified Stamford, CT 06907-0047 TEL: (203) 359-1660 F AX: (203) 359-7700 e-mail: info@omega.com Canada: 976 Bergar Laval (Quebec) H7L 5A1 TEL: (514) 856-6928 F AX: (514) 856-6886 e-mail: info@omega.ca Fo[...]

  • Page 3

    MA TERIALS OF CONSTRUCTION Housing Aluminum Seal A & B Fluorocarbon / Buna-N C, D, E Buna-N SPECIFICA TIONS Por ts/Mounting Plate 1/4" NPT Adjustment Range See table Proof Pr essure* 1150 PSI (80 bar) T emperatur e Rating Ambient 14° to 175° F (-10° to 80° C) Media -4° to 175° F (-20° to 80° C) Switching Element SPDT Microswitch Ma[...]

  • Page 4

    MAKING AND BREAKING CAP ACITY SWITCH SELECTION AND MOUNTING INSTRUCTIONS • Select a switch such that the desired switching point falls r oughly in the middle of the adjustment range. • Do not exceed switch electrical ratings. Use an appropriately sized relay when switching lar ger electrical loads. • For media with pressur e spikes and/or pul[...]

  • Page 5

    NOTES[...]

  • Page 6

    NOTES[...]

  • Page 7

    WARRANTY/DISCLAIMER 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 W arranty 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 customer[...]

  • Page 8

    Where Do I Find Ever ything I Need for Pr ocess Measurement and Contr ol? OMEGA...Of Course! TEMPERA TURE ✔ Thermocouple, R TD & Thermistor Pr obes, Connectors, Panels & Assemblies ✔ W ire: Thermocouple, R TD & Thermistor ✔ Calibrators & Ice Point References ✔ Recorders, Contr ollers & Pr ocess Monitors ✔ Infrared Pyr [...]