Float level switches

Do you need help making a decision?  Take a look at our buying guide
106 companies | 595 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
Float level switches | Choosing the right level switch
Float level switches are based on a simple principle: the combination of a float and a mechanical or magnetic switching device (reed switches). Naturally a float placed in a liquid tends to stay at the surface, this is the effect that is exploited here by detecting the displacement of a float when the liquid surface reaches its height in the tank. There are 3 main types of float level switches: The "suspended" level switch type, which is simply made up of...
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement5.length}}
magnetic float level switch
magnetic float level switch
NESOS R40 LSH

Process temperature: -52 °C - 240 °C
Process pressure: -1 bar - 47 bar

Float switch in horizontal design The horizontal float switch can be easily mounted, e.g. on the side of a tank wall. Due to its construction it is suitable for the ...

See the other products
JUMO GmbH & Co. KG
magnetic float level switch
magnetic float level switch
A 01 041

Process temperature: 0 °C - 300 °C
Process pressure: 25 bar

... aluminium Flange square 92 x 92 mm, 92 mm PCD Switch element Microswitch SPDT with silver contacts Switch rating 250 VAC, 5 A / 30 VDC, 5 A Overall length (tank) 226 mm Safety integrity ...

See the other products
Trimod'Besta
magnetic float level switch
magnetic float level switch
A 01 05 series

Process temperature: 0 °C - 250 °C
Process pressure: 0 bar - 250 bar

... jamming of the float mechanism. Bellow material Perbunan Safety Integrity Level (SIL) SIL 1 (Type AA 01 051: SIL 2) Approvals ABS, BV, ClassNK, DNV-GL, LR, RINA, RMRS Bellow material Silicon Safety ...

See the other products
Trimod'Besta
magnetic float level switch
magnetic float level switch
U3A 01 04

Process temperature: -30 °C - 80 °C
Process pressure: 25 bar

... 92 x 92 mm, PCD 92 mm Switch element - Microswitch SPDT with silver contacts Switch rating - 250 VAC, 5 A/30 VDC, 5 A Length of encapsulated cable - 3 m, or as required Cable type - Neoprene (H07 ...

See the other products
Trimod'Besta
float level switch
float level switch
ABZMS-41-1X/0370/M2-T70F/DC-K24

Process pressure: 0 bar - 1 bar

Float switch combined with temperature contact Float switches are switching devices operated by a float moved by fluid. Two switching contacts ...

See the other products
Bosch Rexroth - Industrial Hydraulics
float level switch
float level switch
KFA-A

Level switch Medium: oil Max. number of switching points Level: 3 Material pipe: brass Material float: PUR

See the other products
EUGEN WOERNER GmbH & Co. KG
float level switch
float level switch
KFA-V

Level switch Medium: oil Max. number of switching points Level: 3 Material pipe: brass / stainless steel Material float: stainless steel

See the other products
EUGEN WOERNER GmbH & Co. KG
float level switch
float level switch
KFE-A

Level switch Medium: Oil, Ester, Glycole Max. number of switching points Level: 2 Material pipe: Cu Material float: PUR/ stainless steel

See the other products
EUGEN WOERNER GmbH & Co. KG
float level switch
float level switch
LS

... Series Mechanical Level Switches are the most rugged and durable liquid point-level detection products in the industrial marketplace today. ABB's LS Series Mechanical Level ...

See the other products
ABB Measurement & Analytics
float level switch
float level switch
MS10

Process temperature: -40 °C - 150 °C
Process pressure: 103, 345 bar

ABB's MS10 Level Switch is the most rugged and durable liquid buoyancy point-level switch product in the industrial marketplace today. The MS10 is a ...

See the other products
ABB Measurement & Analytics
magnetic float level switch
magnetic float level switch
LMS200

... near the switch. A magnetic KM26 float passing by the LMS200 in either the upward or downward direction will cause the switch to change states. After the float has passed, ...

See the other products
ABB Measurement & Analytics
magnetic float level switch
magnetic float level switch
FLS

Process temperature: -196 °C - 350 °C
Process pressure: 0 bar - 40 bar

... approach of the float magnet. By using a magnet and reed contact the switching operation is non-contact, free from wear and needs no power supply. The contacts are potentialfree. Float ...

See the other products
WIKA Alexander Wiegand SE & Co. KG
float level switch
float level switch
RLS-1000

Process temperature: -30 °C - 150 °C

Applications: - Level measurement of liquids in machine building - Control and monitoring tasks for hydraulic power packs, compressors and cooling systems Special features - Maximum reliability thanks to high-quality ...

See the other products
WIKA Alexander Wiegand SE & Co. KG
magnetic float level switch
magnetic float level switch
HLS

Process temperature: -196 °C - 350 °C
Process pressure: 0 bar - 232 bar

... applications for float switches for vertical installation (model FLS), the model HLS horizontal float switches likewise offer innumerable possibilities to monitor and/or ...

See the other products
WIKA Alexander Wiegand SE & Co. KG
vibrating level switch
vibrating level switch
FTL41

Process temperature: -40 °C - 150 °C
Process pressure: 40 bar

... need of adjustment to different media. Point level switch with extension tube for all liquids. Process connections: Threads, flanges and hygienic process connection (Tri-Clamp) Sensor material: ...

float level switch
float level switch
IEG-E23

Process temperature: -20 °C - 100 °C
Process pressure: 0 bar - 10 bar

... meets the built-in Reed switch at the pre-established point, the contact, stimulated by the magnet housed in the float, opens or closes, thus having the possibility of remotely sending a luminous, acoustic ...

See the other products
Fratelli Giacomello
magnetic float level switch
magnetic float level switch
IEG-TC series

Process temperature: -20 °C - 120 °C
Process pressure: 0 bar - 10 bar

Electromagnetic level indicators to one or two contacts 1/2" Bsp threaded Connection SPST or SPDT Contacts USE: Made to ensure, with maximum safety, the minimum or minimum and maximum levels ...

See the other products
Fratelli Giacomello
magnetic float level switch
magnetic float level switch
IEG-TC series

Process temperature: -20 °C - 120 °C
Process pressure: 0 bar - 10 bar

... OPERATION: When the float of the indicator encounters the Reed switch at the pre-established point, the contact activated by the magnet housed in the float opens or closes, thus obtaining ...

See the other products
Fratelli Giacomello
float level switch
float level switch
Tuffy®

Process temperature: -40 °C - 150 °C
Process pressure: 103 bar

The Pneumatic Tuffy® liquid level switch is a compact pneumatic level switch designed for horizontal mounting in a tank or vessel through threaded or flanged pipe connections. All ...

See the other products
Magnetrol - AMETEK
float level switch
float level switch

Process temperature: 85 °C - 450 °C
Process pressure: 345 bar

... attached to a pivoted switch actuator. As the float/displacer rises following the liquid level, it raises the attraction sleeve into the field of the magnet, which then snaps against ...

See the other products
Magnetrol - AMETEK
float level switch
float level switch
FLS

The Model FLS Flood Level Switch is a float operated, liquid level control designed for bracket mounting at floor level sumps or troughs. The proven ...

See the other products
Magnetrol - AMETEK
float level switch
float level switch
UNS-PA16-PA18

Process temperature: 0 °C - 120 °C
Process pressure: 7 bar

Level Switches made of Polyamid especially for applications in aggressive media, side mounting, M 16 x 2 mm, 1/2"NPT mounting thread 1 switch contact Applications General level ...

See the other products
Barksdale
float level switch
float level switch

Process temperature: -50 °C - 300 °C
Process pressure: 0 bar - 150 bar

... product is ATEX accredited. Key Features No springs in switch mechanism – positive snap action switching Vibration resistant – eliminates spurious trips Multiple switch point ...

magnetic float level switch
magnetic float level switch
LS01

Process temperature: -30 °C - 80 °C

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. Specifications Contact ...

See the other products
StandexMeder Electronics GmbH
magnetic float level switch
magnetic float level switch
LS02-S

Process temperature: -40 °C - 160 °C

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 ...

See the other products
StandexMeder Electronics GmbH
magnetic float level switch
magnetic float level switch
LS05

Process temperature: 200 °C
Process pressure: 0 bar - 12 bar

... 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. ...

See the other products
StandexMeder Electronics GmbH
float level switch
float level switch
M8000-C

Process temperature: 0 °C - 60 °C
Process pressure: 0 bar - 3.45 bar

The M8000-C miniature liquid level switch has a polypropylene stem and a polypropylene float. Polypropylene is typically suitable for use with acidic liquids such as those found in electroplating ...

See the other products
Madison Company
magnetic float level switch
magnetic float level switch
LXT_207

Process temperature: -20 °C - 350 °C
Process pressure: 3, 4.5 MPa

LXT207 float-operated with test device level switches are suitable for controlling liquid level at horizontal mounting. The float equipped with an extended arm moves ...

See the other products
Golden Mountain Enterprise
magnetic float level switch
magnetic float level switch
LS

Process temperature: -20 °C - 130 °C

... measurement and control of temperature, pressure, flow, level, and valve. Head Type: Without, or weather proof and explosion proof type available Float Size: (min.) ø28x27mm to (max.) ø75x75mm Float ...

See the other products
Golden Mountain Enterprise
magnetic float level switch
magnetic float level switch
SLS

Process temperature: -20 °C - 130 °C
Process pressure: 10 bar

... temperature, pressure, flow, level, and valve. Housing Model: DIN 43650 and SV-1(universal connector) Connection Type: Sanitary (ISO2852 or DIN32676), PT, NPT, BSP Switch Mode: SPDT Setting Point: ...

See the other products
Golden Mountain Enterprise
float level switch
float level switch
MTSu/MTSt

Process temperature: 0 °C - 80 °C

The MTS series by Galvatek is a magnetic float level switch which comprises of 1, 2, or 3 contacts. For model having a 1 contact, it has an integrated temperature sensor. This is the ...

float level switch
float level switch
MTS

Process temperature: 0 °C - 80 °C

... Series from Galvatek is a float switch with a simple and easy for use design specifically manufactured for liquid operations without covering. This device offer a smooth and cost-effective solution to ...

magnetic float level switch
magnetic float level switch
LM1GSIA

Process temperature: -10 °C - 80 °C
Process pressure: 0 bar - 10 bar

Level Switches with Stop Ring Actuation point - LM1 – 1 actuation point NC/NO contact / LM2 – 1 actuation point SPDT contact / LMM1 – 2 actuation points/floats NC/NO contacts Electrical connection ...

See the other products
ELETTROTEC s.r.l.
magnetic float level switch
magnetic float level switch
LM series

Process temperature: -10 °C - 80 °C
Process pressure: 0 bar - 10 bar

ctuation point - LM1 – 1 actuation point contact NC/NO / LM2 – 1 actuation point contact SPDT / LMM1 – 2 actuation points NC/NO Mounting - GIA – Flange Ø 92 / GTIA – Thread G2” Switching capacity - LM1/LMM1 – 60W/VA / LM2 – 30W/VA Current ...

See the other products
ELETTROTEC s.r.l.
magnetic float level switch
magnetic float level switch
LM1GSPA

Process temperature: -5 °C - 50 °C
Process pressure: 0 bar - 5 bar

PVC Level Switches Materials of constructionAll PVC Actuation points LM1 – 1 actuation point N.C./N.O. contact LM2 – 1 actuation point SPDT contact LMM1 – 2 actuation points N.C./N.O. contacts Mounting GSPA – G3/8” ...

See the other products
ELETTROTEC s.r.l.
magnetic float level switch
magnetic float level switch
FF series

Process temperature: -40 °C - 200 °C
Process pressure: 10 bar - 40 bar

... Series is a magnetic float level switch specifically designed for mounting on the side of a vessel where float orientation is horizontal. It is suitable for industrial use with a wide range of fluids where the float level switch ...

magnetic float level switch
magnetic float level switch
FD series

Process temperature: -20 °C - 200 °C

... Series is a magnetic float level switch product line. They are top mounted units designed to provide cost-effective multiple switch points using a single entry point ...

float level switch
float level switch
FA series

Process temperature: -10 °C - 170 °C

... cable float level switch is designed for single (FA) or multipoint (FB) liquid level switch detection over a wide range of lengths. The FA/FB float ...

float level switch
float level switch
ER-104

Process temperature: -30 °C - 80 °C

... contact protection relay by combining it with our rod / suspension electrodes or "signal pickups" (e.g. pressure bell, float switch) Function A low alternating current flows once the electrode ...

float level switch
float level switch
FMO

Process temperature: -5 °C - 70 °C

The float switch is made for liquid level monitoring and is appropriate for direct pump control in all industrial applications. -Easy to install -Cost-efficient ...

float level switch
float level switch
BIP STOP

Process temperature: 85 °C
Process pressure: 0 bar - 3.5 bar

... and low level in the same tank whose hysteresis does not exceed 1.5 meter. These float level switches are used wherever magnetic level controllers can not be used ...

See the other products
ATMI
tilt level switch
tilt level switch
SOBA SMALL

Process temperature: 85 °C
Process pressure: 0 bar - 3.5 bar

This level regulator is technically similar to SOBA but smaller in size, ideal for small tanks. It detects the level by tilting the float which activates the contact connected to ...

See the other products
ATMI
tilt level switch
tilt level switch
SOBA

Process temperature: 85 °C
Process pressure: 0 bar - 3.5 bar

... low level, the other as a high level, it is also possible to regulate severals levels. The SOBA level regulator are equipped with an external loaded resin ballast ...

See the other products
ATMI
float level switch
float level switch
FLPV series

Process temperature: -20 °C - 79 °C
Process pressure: 10 bar

... vertical float switch range which has been designed to give the user a long reach float switch with a number of switching options, to cater for a wide variety of system ...

See the other products
Sensata Technologies
float level switch
float level switch
LLF40 series

Process temperature: -20 °C - 105 °C

... Mounting of this series requires access to the inside of the tank. These devices are particularly suitable for detecting low levels of liquids in the bottom of tanks and containers, and for lower SG liquids. Typical ...

See the other products
Sensata Technologies
float level switch
float level switch
RSF166 series

Process temperature: -10 °C - 85 °C

The RSF166 float switch series is designed to offer a number of switching options to meet a variety of system requirements. These are manufactured in PPS (Polyphenylene Sulphide), which is compatible ...

See the other products
Sensata Technologies
magnetic float level switch
magnetic float level switch
DLF 8980

Process temperature: -30 °C - 105 °C
Process pressure: 0 bar - 20 bar

... combination with a comprehensive set of options make the DLF 8980 suitable for a wide range of industrial applications. The magnetic float which activates reed contacts inside the guiding ...

See the other products
Trafag AG sensors & controls
magnetic float level switch
magnetic float level switch
TLS

Process temperature: -20 °C - 70 °C
Process pressure: 0.8 bar

... TLS 210 series motor level sensors are commonly used to determine the lower and upper positions of the level in areas such as Silo, Warehouse, etc., or intermediate values if desired General Features Robust ...

float level switch
float level switch
7010

B/W Controls float switches are tilt actuated liquid level controls, designed to operate pumps, valves, multiple alternators, relays, contactors, alarms and similar equipment for industrial ...

magnetic float level switch
magnetic float level switch
7014

... features a Latching Reed Switch that eliminates the need for multiple floats to indicate various switch points. 7014 UniFloat float switch is ideal ...

float level switch
float level switch
OSV2

Aalborg® instruments’ Enhanced Optical Sensor Switch Hi-Low • Eliminates high or low flow rates from damaging your equipment and processes • Enhanced Sensor Switches are available with one or two ...

float level switch
float level switch
MF series

Process temperature: 0 °C - 50 °C

The MF is a float switch that turns up and down using the weight as the fulcrum. It is designed to be the smallest possible size. It is available in two types; contact "a" (normally-open contact) and ...

float level switch
float level switch
RF

Process temperature: 0 °C - 50 °C

The RF is a float switch that turns up and down using the weight as the fulcrum. It can detect cut-in and cutout water levels with single float. The "Snap on-off" action ...

float level switch
float level switch
MC

Process temperature: 0 °C - 50 °C

The MC is a heavy-duty type float switch with a shock absorber. Having equipped with a high grade micro switch, the MC-2 assures trouble-free operation in the liquid containing much suspended ...

exhibit your products

& reach your clients in one place, all year round

Exhibit with us