Our liquid level sensors with integrated magnetic floats and cable terminals are used to detect low fluid levels or multiple fluid points. Choose from vertical or horizontal mount options and a range of switching options. They are simple, dependable, versatile, and low cost. Easily customizable and simple to install, magnetic level sensors are low power devices that don’t require electronics, making them very appealing for most applications. Reed liquid level sensors are fast becoming the level sensing technology of the future. What is driving this is its key reed sensor characteristics. They draw zero voltage and current – no power until they are energized. They can sit for years never drawing any power. This attribute alone allows them to be designed-in, in many applications where power is scarce. This includes many battery driven applications.

 

Model	Image	Description
LS01 Series Liquid Level Sensor		Compact single level vertical mount LS01 Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors..
LS02 Series Liquid Level Sensor		Compact single level vertical mount LS02 Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. IP68 only up to screw in thread.
LS02 (S) Series Liquid Level Sensor		Compact stainless steel single level vertical mount LS02 (S) Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. High temperature resistance up to 120°C. IP68 only up to screw in thread.
LS03 Series Liquid Level Sensor		Compact single level horizontal mount LS03 Series Liquid Level Sensor used in level control, detection and monitoring. High power switch option, other cables and connectors. High temperature resistance up to 150°C.
LS04 Series Liquid Level Sensor		Versatile LS04 Series Liquid Level Sensor for single, multi and continuous level control, detection and monitoring. Reservoir, tank, bottle or other container mounting configurations. Up to 6 floats, 1W-100W rated power, other cables, connectors.
LS05 Series Liquid Level Sensor		Versatile stainless steel LS05 Series Liquid Level Sensor for single, multi and continuous level control, detection and monitoring capable of high temperature resistance up to 200°C (SS) and pressure up to 12 bar. Multiple floats with minimum 1.5” spacing, 1W-100W rated power, other cables, connectors. UL Approved.
CLS Series Capacitive Level Sensor		The CLS Series Capacitive Level Sensor (CLS) are custom designed solutions for continuous fluid level monitoring over a wide temperature range, with calibrated and custom programmable outputs for various tank geometries. The CLS Series is a smart sensor with onboard microcontroller designed for long-term solid-state reliability in harsh environments, providing full scale accuracy.
HLS Series Hall Effect Level Sensor		The HLS Series Hall Effect Level Sensor (HLS) are custom designed solutions for continuous fluid level monitoring over a wide temperature range, with calibrated and custom programmable outputs for various tank geometries. The HLS Series is a smart sensor with onboard microcontroller designed for long-term solid-state reliability in harsh environments, providing high-resolution and accuracy.
FPS-B Series (HVAC/R) Liquid Level Sensor		FPS-B Series (HVAC/R) Liquid Level Sensor bracket model flood prevention switches are simple to install, easy to service and extremely reliable. As water level in the auxiliary or main drain pipe rises (due to a clogged air conditioning condensate drain) the switch shuts off the system, thus preventing water from overflowing, causing damage to floors, walls and ceilings..
FPS-L Series (HVAC/R) Liquid Level Sensor		FPS-L Series (HVAC/R) Liquid Level Sensor elbow model flood prevention switches are simple to install, easy to service and extremely reliable. As water level in the auxiliary or main drain pipe rises (due to a clogged air conditioning condensate drain) the switch shuts off the system, thus preventing water from overflowing, causing damage to floors, walls and ceilings.
FPS-T Series (HVAC/R) Liquid Level Sensor		FPS-T Series (HVAC/R) Liquid Level Sensor tee model flood prevention switches are simple to install, easy to service and extremely reliable. As water level in the auxiliary or main drain pipe rises (due to a clogged air conditioning condensate drain) the switch shuts off the system, thus preventing water from overflowing, causing damage to floors, walls and ceilings.
R12072 Series Liquid Level Sensor		Vertical top mount R12072 Series Liquid Level Sensor snap-in design is ideal in blow or injection molded bottles. Adjustable sensing point up to 18 inches from top of bottle. Standard termination-0.25 inch open spade.
R11774 Series Liquid Level Sensor		Snap lock mount R11774 Series Liquid Level Sensor design with integrated connector is ideal in blow or injection molded bottles. Compatible with B12450 Series Magnetic Float (sold separate).
R12180 Series Liquid Level Sensor		Snap lock mount R12180 Series Liquid Level Sensor design with integrated connector is ideal in blow or injection molded bottles. Compatible with B12450 Series Magnetic Float (sold separate).
R12468 Series Liquid Level Sensor		Vertical bottom mount R12468 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Integrated o-ring seal. Float sold separate. Mates with Packard P/N 12052641.
R12406 Series Liquid Level Sensor		Vertical bottom mount R12406 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Indication delay feature.
R12481 Series Liquid Level Sensor		Vertical bottom mount R12481 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Integrated o-ring seal. Compatible with B12482 Series Magnetic Float (sold separate). Mates with Packard P/N 12052641.
R12421 Series Liquid Level Sensor		Vertical bottom mount R12421 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Indication delay feature.
R12347 Series Liquid Level Sensor		Vertical bottom mount R12347 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Mates with Ford P/N E57B14A464AA.
R12372 Series Liquid Level Sensor		Vertical bottom mount R12372 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Indication delay feature.
R12349 Series Liquid Level Sensor		Horizontal mount R12449 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Mates with Toyota connector P/N 90980-11068.
R12449 Series Liquid Level Sensor		Horizontal mount R12449 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Mates with Toyota connector P/N 90980-11068.
R12456 Series Liquid Level Sensor		Horizontal mount R12456 Series Liquid Level Sensor design is ideal in blow or injection molded bottles. Uses separate seal grommet and contains and internal snubber resistor. Mates with Yazaki P/N 7283-6434-40.