L001/L002 Series
Sub-compact level float switches

The L001 and L002 are cost-effective, compact level switches equipped with unsurpassed quality, reliability and ease of installation. Comprised of solid polypropylene material, they are compatible with a wide range of liquids and withstand system pressures up to 150 PSIG. Options include a 1/8″ NPT or 3/8″-16 mount. The L001 is equipped with a fixed normally-open or normally-closed output while the larger L002 can be reversed in the field by inverting the float. With two inexpensive, compact level switch options, the L001 and L002 perform in a wide variety of demanding OEM applications.

Technology

Float level switches

All float operated liquid level controls operate on the basic buoyancy principle which states "the buoyancy force action on an object is equal to the mass of liquid displaced by the object." As a result, floats ride on the liquid surface partially submerged and move the same distance the liquid level moves. Because of this, they are normally used for narrow level differential applications such as high level alarm or low level alarm.
Float Level Switch
  • Features
  • Applications
  • Specifications
  • Downloads

  • Ideal for Confined Spaces
  • Broad Media Capability
  • 24″ Lead Wires
  • FDA-Approved Material

  • Food & Beverage Equipment
  • Food Warmers
  • Storage Tanks
  • Fuel Dispensing Systems
  • Humidity Control Equipment

L001 ⅛" NPT SOLID POLYPROPYLENE 0.9 -40º TO +150º F (-40º TO +65.6º C) 150 PSIG (10.3 BAR) SPST 10 VA NORMALLY-OPEN
L001 ⅛" NPT Solid Polypropylene 0.9 -40º to +150º F (-40º to +65.6º C) 150 PSIG (10.3 bar) SPST 50 VA Normally-Closed
L001 ⅜" - 16 Solid Polypropylene 0.9 -40º to +150º F (-40º to +65.6º C) 150 PSIG (10.3 bar) SPST 10 VA Normally-Open
L001 ⅜" - 16 Solid Polypropylene 0.9 -40º to +150º F (-40º to +65.6º C) 150 PSIG (10.3 bar) SPST 10 VA Normally-Closed
L002 ⅛" NPT Solid Polypropylene 0.8 -40º to +150º F (-40º to +65.6º C) 150 PSIG (10.3 bar) SPST 50 VA Normally-Open
L002 ⅛" NPT Solid Polypropylene 0.8 -40º to +150º F (-40º to +65.6º C) 150 PSIG (10.3 bar) SPST 50 VA Normally-Closed
L002 ⅜" - 16 Solid Polypropylene 0.8 -40º to +150º F (-40º to +65.6º C) 150 PSIG (10.3 bar) SPST 50 VA Normally-Open
L002 ⅜" - 16 Solid Polypropylene 0.8 -40º to +150º F (-40º to +65.6º C) 150 PSIG (10.3 bar) SPST 50 VA Normally-Closed

  • Instruction Manuals
    • L Series Vertical Mount I&O Manual
  • Product Catalogs

Related Articles

October 15, 2025

AMETEK Magnetrol USA LLC Appoints TechStar LLC as Exclusive Channel Partner for Oklahoma

March 28, 2025

New Partnership Serving The U.S. Midwest Region

March 10, 2025

The New Old-Fashioned: Enhancing Traditional Level Measurement Techniques

February 24, 2025

Cut Monitor Technologies and Factors that Affect Their Performance

February 12, 2025

Plugged Chute Detection

January 20, 2025

Why Drexelbrook's Level Technology Stands Out Universally

November 7, 2024

BrightTEK™ – Transforming Remote Monitoring and Industrial Efficiency

October 23, 2024

Maximize ROI with Drexelbrook® branded Water Cut Meters: An Investment That Pays Off

October 10, 2024

Why Mechanical Instruments Remain Essential for Industrial Level Measurement

September 23, 2024

Case Study: Not All Guided Wave Radar Transmitters are Created Equal

Do you want personal advice for your specific control process?

Contact us directly or reach out to your local AMETEK Level Measurement Solutions representative!

FIND MY LOCAL REPRESENTATIVE