Last Updated: 31/05/2020
Brands:Dwyer

Dwyer Series A1PS/A1VS Economical Pressure Switch

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Part Number: Series A1PS/A1VS Categories: ,
  • Email Us: sales@celectric.com.my
  • WhatsApp Us: +60165519084
  • Series A1PS/A1VS Economical Pressure Switches are designed with a 15 Amp SPDT switch for direct control of pumps and motors. Available in pressure, vacuum, or compound ranges, the switches offer a field adjustable set point. Easily adjust the switch by aligning the top of the self locking adjusting nut with the desired setting indicated on the adjacent range scale. Connection is 1/4″ male NPT for quick installation and can be mounted in any position.

    Product Applications

    • OEM
    • Compressors
    • Motor control
    • Process equipment
    • Pump control

    Service : Compatible liquids or gases.

    Wetted Materials : Diaphragm: Buna-N; Body with Fitting: Zinc alloy, chromate finish.

    Temperature Limits : -31 to 185°F (-35 to 85°C).

    Pressure Limits : 600 psig.

    Vacuum Limits : 29.9″ Hg (vacuum and compound models only).

    Switch Type : SPDT snap action.

    Electrical Ratings : 15 A (resistive) @ 250 VAC, 1/2 HP @ 250 VAC.

    Electrical Connections : Three screw terminals.

    Process Connection : 1/4″ male NPT.

    Set Point : Field adjustable via knurled screw cap.

    Cycling : Not to exceed 1 Hz.

    Sensor Element : Diaphragm.

    Weight : 7.4 oz (209 g).

    Agency Approvals : UL.

    • 15 A contact allows direct control reducing costs and reliability by having to introduce additional contacts and relays
    • Field adjustable reduces installation time bring application on-line faster

    Product Literature

    Manuals

    Catalog Pages

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    Questions? Call +604-502 1894 Mon-Fri 8:30am to 5:30pm

    Setup, Configuration and Technical Support of our Products are FREE.

    We help to check your faulty Instruments too, fill in the form here

    Free phone and email tech support continues as long as you own the product. Click here for contact information.

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    Questions? Call +604-502 1894 Mon-Fri 8:30am to 5:30pm or Email sales@celectric.com.my

    FREE Domestic AND SEA Shipping!

    Most orders RM500/USD120 or more ship SEA for FREE!

    • Delivery within the Southeast Asia only.
    • Hazardous items excluded.
    • Extremely heavy or bulky items excluded.
    • Distributors, Resellers and OEMs excluded.
    • Contact us for shipping charge for orders < RM500/USD120
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