Home > Potter / Amseco > Fire Sprinkler Monitoring > Tamper & Supervisory Switches >

Potter Amseco WLS Tank Water Level Switch
WLS Potter / Amseco | JMAC Supply
 
Usually Ships In 5 to 7 Business Days

Our Price: $1,144.20

Product Code: POTTER-AMSECO-WLS
Qty:

Description Product Resources
 

Potter Amseco WLS Tank Water Level Switch


  • Also known as: PL-WLS

  • The WLS Water Level Switch is a float operated device for supervising water level in a sprinkler supply gravity or pressure tank.

    The WLS has a bushing with 1 1/2" American Standard Pipe Threads for mounting in steel tanks. A 1 1/2" x 2" adapter bushing is available for mounting in existing 2" steel flanges. An optional bushing adapter with a buttress thread is available for mounting in wooden tanks.

    The unit is capable of detecting the level of water before a 3" (7.6cm) rise and/or a 3" (7.6cm) fall in the water level in a pressure tank, as required.

    The cover is held in place with two tamper resistant screws (provided), which require a special key for removal.
    Features:
    • NEMA 4 solid metal enclosure
    • Detection range before 3 rise/ before 3 fall of water level
    • Detection of 12 drop in water level
    • Maximum pressure 175 psi
    • Used on steel or wooden tanks
    • Works on pressure or gravity tanks
    • Listings: UL, NYMEA, and CSFM


    Technical Specifications:

    • Dimensions: Housing - 5.56"H x 3.50"W x 2.56"D 14.1cm H x 8.9cm W x 6.5cm D
    • Weight: 3.25 lb / 1.47 Kg
    • Enclosure: Cast aluminum with red enamel finish
    • Applications: Steel or wood tanks (With the optional wood bushing adapter, Stock No. 5180199)
    • Contacts: Two sets SPDT (Form C), One set for high / One set for low, Rated - 15.00 Amps at 125/250VAC, 0.50 Amp at 125VDC, 0.25 Amp at 250VDC
    • Detection Range: Before 3" (7.6cm) Rise /Before 3" (7.6cm) Fall
    • Environmental Specifications: Suitable for indoor or outdoor use
    • Temperature range: 40F to 140F (4.5C to 60C)
    • NEMA 4 rated enclosure - when used with proper conduit fittings
    • Maximum Pressure: 175 PSI (12.1 BAR)


    UPC: 785192007524

    For more information about the Potter / Amseco WLS, please contact us.

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

      4 of 4 people found the following review helpful:
     
    5 of 5 Review left on 7/22/2013 September 29, 2022
    Reviewer: Lore Peters from Gibbon, NE  
    Purchased the Potter / Amseco WLS

    Was this review helpful to you?

      4 of 4 people found the following review helpful:
     
    5 of 5 Review left on 3/6/2013 September 29, 2022
    Reviewer: Hilton Pollard from Mountain View, AK  
    Purchased the Potter / Amseco WLS

    Was this review helpful to you?


    Browse for more products in the same category as this item:

    Potter / Amseco > Fire Sprinkler Monitoring > Tamper & Supervisory Switches
    Potter / Amseco
    Potter / Amseco > Fire Sprinkler Monitoring