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Potter Amseco PS-40-1 Low/High Supervisory Pressure Switch for Dry Valves, One Set of SPDT Contacts
PS40-1 Potter / Amseco | JMAC Supply
 

Our Price: $101.00

Product Code: POTTER-AMSECO-PS-40-1
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Potter Amseco PS-40-1 Low/High Supervisory Pressure Switch for Dry Valves, One Set of SPDT Contacts


  • Also known as: PS401, PL-PS401

  • The Potter Amseco PS40-1 is a supervisory pressure switch with one set of SPDT contacts, designed primarily to detect an increase and/or decrease from normal system pressure in automatic fire sprinkler systems.

    Typical applications for the PS40-1 include dry pipe systems, pre-action air/nitrogen supervision, pressure tanks, air supplies, and water supplies.
    Features:
    • One set of SPDT contacts
    • NEMA 4 solid metal enclosure
    • Factory installed neoprene gasket
    • Pressure range 10-60 psi
    • 300 psi system pressure rated
    • male NPT fitting
    • Two knockouts for dual voltage applications
    • Separate isolated wiring chambers eliminate NEC questions regarding multi-voltage applications
    • Factory set for operation at: Pressure Increase at 50 psi, Pressure Decrease at 30 psi
    • Independent switch adjustment allows easy adjustment of one switch without affecting the other switch
    • 5-year warranty
    • Listings: UL, cUL, CSFM, FM, LPC, NYMEA, and CE


    Technical Specifications:

    • Dimensions: 3.78" (9,6cm)W x 3.20" (8,1cm)D x 4.22" (10,7cm)H
    • Conduit Entrance: Two knockouts provided for 1/2" conduit. Individual switch compartments and ground screw suitable for dissimilar voltages
    • Enclosure: Cover- Die-cast with textured red powdercoat finish, single cover screw and rain lip; Base- Die-cast
    • Pressure Connection: Nylon 1/2" NPT male
    • Factory Adjustment: Operates on decrease at 30 PSI (2.1 BAR)
    • Pressure Range: 10-60 PSI (.7 - 4.1 BAR)
    • Differential: Typical 1 lb. at 10 PSI (.07 at .7 BAR), 4 lbs at 60 PSI (.28 at 4.1 BAR)
    • Maximum System Pressure: 300 PSI (20,68 BAR)
    • Switch Contacts: SPDT (Form C), 10.1 Amps at 125/250VAC, 2.0 Amps at 30VDC, One SPDT


    UPC: 785192013952

    For more information about the Potter / Amseco PS40-1, please contact us.

    Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 2 Write a review.

      7 of 7 people found the following review helpful:
     
    5 of 5 Review left on 3/21/2013 September 29, 2022
    Reviewer: Shanna Strickland from Mogadore, OH  
    Purchased the Potter / Amseco PS-40-1

    Was this review helpful to you?

      6 of 6 people found the following review helpful:
     
    5 of 5 Review left on 5/18/2013 September 29, 2022
    Reviewer: Margo Beasley from Perry, AR  
    Purchased the Potter / Amseco PS-40-1

    Was this review helpful to you?


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