Potter Amseco WLS Tank Water Level Switch

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.

UPC: 785192007524
Also known as: PL-WLS

Technical Specifications: Maximum Pressure: 175 PSI (12.1 BAR) Temperature range: 40°F to 140°F (4.5°C to 60°C) Detection Range: Before 3" (7.6cm) Rise /Before 3" (7.6cm) Fall Dimensions: Housing - 5.56"H x 3.50"W x 2.56"D 14.1cm H x 8.9cm W x 6.5cm D NEMA 4 rated enclosure - when used with proper conduit fittings Environmental Specifications: Suitable for indoor or outdoor use 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 Applications: Steel or wood tanks (With the optional wood bushing adapter, Stock No. 5180199) Enclosure: Cast aluminum with red enamel finish Weight: 3.25 lb / 1.47 Kg

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