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SWI L070 Series | Low-Cost, Side-Mounted Float Level Switch For Industrial Use

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 - sales@metexcorporation.com

Sensors and Switches are mechanical-type sensing devices that do not require power to operate. Engineered based on time-proven principles such as buoyancy, conductivity, magnetic latching, capacitance and more, SWI sensors and switches are manufactured to provide reliable industrial process measurement year after year. Click on a sensing device below to learn more about our available sensors and switches product line.

SWI L070 Series | Low-Cost, Side-Mounted Float Level Switch For Industrial Use

Description

The horizontally-mounted L070 is a rugged, hazardous duty level switch equipped with a safe, isolated switch enclosure for monitoring high and low liquid levels. Its all stainless steel construction and ultra-light float provide high performance capabilities in almost any media and the ability to sense dissimilar fluid interfaces within a 0.1 differential. The L070 is FM-approved for Class I, Div I, Groups A, B,C, D, E, F & G hazardous locations and is available as a high pressure model L070HP, which is capable of withstanding pressures up to 5,000 PSIG. Both designs feature ½" NPT conduit connections and can be installed for either normally-open or normally-closed operation.

Principles of Operation

An encapsulated magnet within the float assembly actuates a hermetically-sealed reed switch located in a separate housing chamber. As the magnetic field approaches or moves away from the reed switch, it creates an open or closed circuit.

SWI L070 Series

Features

  • Pressure Available Up to 5,000 PSIG
  • All Stainless Steel
  • Interface Capabilities
  • Reliable Reed Switch Action
  • UL, FM & CSA Approved
  • Operates on Falling or Rising Level
  • Normally-Open or Normally-Closed
  • On-Board 5 Amp DPDT Relay Option

Applications

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

Specifications

SERIES MOUNT STEM/FLOAT SG* TEMPERATURE PRESSURE SWITCH CONTACTS
L070 1 " NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPST 100 VA NO/NC
L070 1 " NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPDT 30 VA NO/NC
L070 1 " NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPST 100 VA NO/NC
L070 1 " NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPST 100 VA NO/NC
L070 2" NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPST 100 VA NO/NC
L070 2" NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPDT 30 VA NO/NC
L070 2" NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPST 100 VA NO/NC
L070 2" NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPDT 30 VA NO/NC
L070 2" #150 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 175 PSIG (12.1 bar) SPST 100 VA NO/NC
L070 2 " #150 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 175 PSIG (12.1 bar) SPST 100 VA NO/NC
L070 3" #150 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 175 PSIG (12.1 bar) SPST 100 VA NO/NC
L070 2" #300 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 455 PSIG (31.4 bar) SPST 100 VA NO/NC
L070 2 " #300 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 455 PSIG (31.4 bar) SPST 100 VA NO/NC
L070 3" #300 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 455 PSIG (31.4 bar) SPST 100 VA NO/NC
L070HP 2" NPT Stainless Steel/Titanium 0.40  -40º to +300º F (-40º to +148.9º C) 5,000 PSIG (344.7 bar) SPST 100 VA NO/NC
L070 1 " NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPDT 100 VA NO/NC
L070 1 " NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPDT 100 VA NO/NC
L070 1 " NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPDT 100 VA NO/NC
L070 2" NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPDT 100 VA NO/NC
L070 2" NPT 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 1,500 PSIG (103.4 bar) SPDT 100 VA NO/NC
L070 2" #150 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 175 PSIG (12.1 bar) SPDT 100 VA NO/NC
L070 2 " #150 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 175 PSIG (12.1 bar) SPDT 100 VA NO/NC
L070 3" #150 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 175 PSIG (12.1 bar) SPDT 100 VA NO/NC
L070 2" #300 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 455 PSIG (31.4 bar) SPDT 100 VA NO/NC
L070 2 " #300 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 455 PSIG (31.4 bar) SPDT 100 VA NO/NC
L070 3" #300 Flange 316 Stainless Steel 0.40  -40º to +300º F (-40º to +148.9º C) 455 PSIG (31.4 bar) SPDT 100 VA NO/NC
L070HP 2" NPT Stainless Steel/Titanium 0.40  -40º to +300º F (-40º to +148.9º C) 5,000 PSIG (344.7 bar) SPDT 100 VA NO/NC

 

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