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Series-L4
Magnetic Float Switch for Tank Level Control – No Moving Parts
Models In Stock
- Superior performance due to unique magnetically-actuated switching design
- Long product life with no bellows, springs, or seals to fail
- Avoids clogs using a free-swinging float that attracts a magnet within the solid metal switch body, actuating a snap switch by means of a simple lever arm
- Prevents vertical hang up with float arm hinge design that limits the arm angle
Series-L4
From
C$
1,138.10
Models In Stock

Product Overview
Rugged and reliable the Series L4 Flotect® Float Switch operates automatically to indicate tank level. Perfect for starting or stopping pumps, opening or closing valves, or actuating level alarm signals. A unique magnetically actuated switching design gives superior performance. There are no bellows, springs, or seals to fail. Instead, the free-swinging float attracts a magnet within the solid metal switch body, actuating a snap switch by means of a simple lever arm. Float arm hinge design limits the arm angle to prevent vertical hang up.
Product Applications
- Direct pump control for maintaining level
- Automatic tank dump operations
- Control levels or provide alarms in sumps, scrubber systems, hydro-pneumatic tanks, low pressure boilers, and various water/wastewater treatment processes
- Level control
- Valve control
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RoHS 2015/863 - View Certificate
CE Approved
UKCA
UL Listed
UL Recognized Component
UL cULus Recognized
CSA
cCSAus
FM
ATEX
3A