Liquid level switches

130 companies | 858 products
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magnetic float level switch
magnetic float level switch
A 01 041

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

... Micro switch, change-over contact (SPDT) with silver contacts Switching capacity: 250 VAC, 5 A / 30 VDC, 5 A Protection class: IP65 Fitting length (tank side): ...

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Trimod'Besta
magnetic float level switch
magnetic float level switch
SR 20

Process pressure: 0 bar - 40 bar
Process temperature: -30 °C - 150 °C

... 230 V DC; 50 W; 0,5 A DC Change-over switch230 V AC; 40 VA; 1 A AC Switch point numbermax. 4 Switch point number > 4 Switch point number on request Mountig directionfloat ...

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Trimod'Besta
magnetic float level switch
magnetic float level switch
A 01 05X series

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

... Operating temperature: 0 to 120°C Safety Integrity Level (SIL): SIL 1 (Type AA 01 051: SIL 2) > Type A 01 052 Protection bellows silicone Operating temperature: 0 to 200°C Safety Integrity Level ...

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Trimod'Besta
magnetic float level switch
magnetic float level switch
NESOS R40 LSH

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

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 minimum and maximum limit level ...

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JUMO GmbH & 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 ...

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WIKA Alexander Wiegand SE & Co. KG
magnetic float level switch
magnetic float level switch
FLS

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

... Float switches are also available with multiple switch points. Applications of the float switch Level measurement for almost all liquid media Pump and level ...

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WIKA Alexander Wiegand SE & Co. KG
float level switch
float level switch
FSD-3

... . Applications of the flow switch Control of cooling lubricant systems Monitoring of cooling circuits Control of filter units Dry run protection in pumps Special features of the flow switch Reliable flow ...

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WIKA Alexander Wiegand SE & Co. KG
vibrating level switch
vibrating level switch
VEGASWING 53

Process pressure: -1 bar - 64 bar
Process temperature: -40 °C - 150 °C

The VEGASWING 53 is used as a universal level switch in liquids with small dimensions. Independent of the mounting position, it detects reliably with millimetre accuracy the limit level. ...

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VEGA Grieshaber KG
capacitive level switch
capacitive level switch
VEGAPOINT 21

Process pressure: -1 bar - 25 bar
Process temperature: -40 °C - 115 °C

The VEGAPOINT 21 is a capacitive level sensor for level detection of water-based liquids. Typical applications are overfill and dry run protection. The small sensor can also be used in ...

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VEGA Grieshaber KG
capacitive level switch
capacitive level switch
VEGAPOINT 23

Process pressure: -1 bar - 25 bar
Process temperature: -40 °C - 115 °C

The VEGAPOINT 23 is a capacitive level sensor for level detection of water-based liquids. Typical applications are overfill and dry run protection. Due to its tube extension, the sensor ...

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VEGA Grieshaber KG
capacitive level switch
capacitive level switch
Liquipoint FTW23

Process pressure: 16 bar
Process temperature: -20 °C - 135 °C

... and built for the food industry and meets all international hygiene requirements. It is intended for use in applications in liquid media without build-up.Efficient: - Cost effective - Function check with test magnet Easy: - ...

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Endress+Hauser AG
float level switch
float level switch
KF series

Level Switches WOERNER level switches are used to monitor the liquid level in containers. Several switching points can be selected for the liquid level. A ...

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Eugen Woerner GmbH & Co. KG
float level switch
float level switch
KFI series

Level switch ................................................... Medium: oil, Water Max. number of switching points Level: 2 Material pipe: Cu Material float: PUR ...

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Eugen Woerner GmbH & Co. KG
float level switch
float level switch
KFW series

Level switch for dirty liquids .... Level switch with approval automotive industry Medium: Oil, Water, cooling lubricant Max. ...

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Eugen Woerner GmbH & Co. KG
tuning fork level switch
tuning fork level switch
VEGASWING 51

Process pressure: 0 bar - 64 bar
Process temperature: -40 °C - 150 °C

Vibrating level switch for liquids For liquids (density: > 0.5 ... 2.5 g/cm³) Application area It detects the limit level reliably and with ...

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VEGA TECHNIQUE
vibrating level switch
vibrating level switch
VEGASWING 53

Process pressure: 0 bar - 64 bar
Process temperature: -40 °C - 150 °C

Vibrating level switch for liquids For liquids (density: > 0.5 ... 2.5 g/cm³) – with tube extension Application area The position of the switching point can ...

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VEGA TECHNIQUE
vibrating level switch
vibrating level switch
VEGASWING 63

Process pressure: 0 bar - 64 bar
Process temperature: -50 °C - 250 °C

Vibrating level switch with tube extension for liquids For liquids (density: > 0.5 ... 2.5 g/cm³) – with tube extension Application area The position of the ...

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VEGA TECHNIQUE
electro-optical level switch
electro-optical level switch
ELS-1150 series

Process pressure: 0 bar - 172.37 bar
Process temperature: -40 °C - 100 °C

The enhanced ELS-1150 series is the highest performing electro-optic level switch from Gems™ Sensors. At just 1.38" (35 mm) long, the ELS-1150 has been upgraded with a micro-processor board design to ...

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GEMS SENSORS & CONTROLS
magnetic float level switch
magnetic float level switch
LS-3 Series

Process pressure: 0 bar - 10 bar
Process temperature: -40 °C - 121 °C

... of these reed switch designs ensures long, trouble-free service. Because the effects of shock, wear and vibration are minimised, these hermetically sealed switches provide precise repeatability with no more than 1% deviation. ...

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GEMS SENSORS & CONTROLS
magnetic float level switch
magnetic float level switch
LS-1700 series

Process pressure: 0 bar - 68.95 bar
Process temperature: -40 °C - 149 °C

... sealed single point level switch closes as the float comes into proximity of the reed switch. The switch logic can be reversed on most models by inverting ...

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GEMS SENSORS & CONTROLS
level limit switch for the food industry
level limit switch for the food industry
Capanivo® CN 7100

Process pressure: -1 bar - 10 bar
Process temperature: -30 °C - 100 °C

Capanivo® level switches can be used in powders and liquids as full, demand or empty indicators. The sensor can be used in storage and process vessels, tubs or even in pipes as level ...

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UWT GmbH Level Control
vibrating level switch
vibrating level switch
Vibranivo® VN 2000

Process pressure: -1 bar - 16 bar
Process temperature: -40 °C - 150 °C

The Vibranivo® VN 2000 Model is ideally suitable for fine grained and powdery bulk goods applications. It is built with a sturdy die-cast aluminum housing and with a protection rating of IP 66. This unit features a compact design, free ...

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UWT GmbH Level Control
vibrating level switch
vibrating level switch
Vibranivo® VN 1000

Process pressure: -1 bar - 16 bar
Process temperature: -40 °C - 150 °C

... enables it to be fit in very small spaces such as down pipes. It has a good design to avoid build ups. It can detect solids in liquids and has a sturdy die cast aluminium housing with IP 66 enclosure. It has been certified ...

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UWT GmbH Level Control
capacitive level switch
capacitive level switch
Pointek CLS100

Process pressure: 0 bar - 10 bar
Process temperature: -30 °C - 100 °C

Pointek CLS100 is a compact 2-wire inverse frequency shift capacitance switch for level detection in constricted spaces, interfaces, solids, liquids, slurries and foam. Pointek CLS100’s ...

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Siemens Process Instrumentation
capacitive level switch
capacitive level switch
Pointek CLS200

Process pressure: 10 bar - 25 bar
Process temperature: -40 °C - 125 °C

Pointek CLS200 is a versatile inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output, ideal for detection of liquids, solids, slurries, ...

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Siemens Process Instrumentation
capacitive level switch
capacitive level switch
Pointek CLS300

Process pressure: 0 bar - 35 bar
Process temperature: -40 °C - 400 °C

Pointek CLS200 is a versatile inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output, ideal for detection of liquids, solids, slurries, ...

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Siemens Process Instrumentation
vibrating level switch
vibrating level switch
LFV200 series

Process pressure: 0 bar - 64 bar
Process temperature: -40 °C - 150 °C

... intelligent limit switch for all kinds of liquids The vibrating level switch of the LFV200 product family detects the pre-defined levels in liquid ...

vibrating level switch
vibrating level switch
LFV300

Process pressure: 0 bar - 64 bar
Process temperature: -50 °C - 250 °C

... Universal technology works in all kinds of liquids Flexible and robust – Tuning Forks for all kinds of liquids The LFV300 product family of universal vibrating level switches precisely ...

float level switch
float level switch
Pulsarpoint 800

Process temperature: 0 °C - 60 °C

... operation when controlling the level of non-potable water and sewage. All units have been designed for maximum durability and dependability, and have a wide-angle operation to enable user-adjustable pumping ...

slurry level detector
slurry level detector
Sludge Finder 2

Process temperature: -20 °C - 50 °C

... software that can be used to record and save all the parameters from your sludge blanket level measurement applications. Continuous single or dual-channel level control High frequency gives high-reliability ...

vibrating level switch
vibrating level switch
OPTISWITCH

Process pressure: -1 bar - 160 bar
Process temperature: -196 °C - 450 °C

... OPTISWITCH 4000 is a vibration level switch for simple liquid applications. It is a universal and cost-effective device for level detection in small vessels. It detects ...

capacitive level switch
capacitive level switch
OPTISWITCH 6 series

Process pressure: -1 bar - 16 bar
Process temperature: -20 °C - 200 °C

Capacitance level switch for advanced hygienic applications • Point level detection of liquids, liquid-liquid interface and solids • ...

float level switch
float level switch
LS Series

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

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ABB Measurement & Analytics
magnetic float level switch
magnetic float level switch
LMS200

Process temperature: 0 °F - 800 °F

The LMS200 electric switch is a magnetically actuated double pole double throw switch. When the LMS200 is mounted on a KM26 magnetic liquid level indicator, LS series ...

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ABB Measurement & Analytics
capacitive level switch
capacitive level switch
A75 RF

Process pressure: 103, 10.3, 7 bar
Process temperature: -40 °C - 760 °C

The A75 RF level switch is used in dry bulk and liquid applications and special applications, such as, high temperature, corrosive environments, high pressure and special probe materials.

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ABB Measurement & Analytics
frequency sweep level switch
frequency sweep level switch
CleverLevel LBFS

Process pressure: -1 bar - 100 bar
Process temperature: -40 °C - 200 °C

Reliable in various media Wide variety of process connections For hygienic and industrial applications With marine, ATEX, WHG and cUlus approval Process temperatures up to 200 °C

frequency sweep level switch
frequency sweep level switch
CleverLevel LFFS

Process pressure: -1 bar - 100 bar
Process temperature: -40 °C - 200 °C

Point level detection based on frequency sweep technology for high-temperature hygienic applications Process temperatures up to 200 °C Housing design with 360° status indicator For hygienic and industrial ...

tuning fork level switch
tuning fork level switch
8110 series

Process pressure: 0 bar - 64 bar
Process temperature: -40 °C - 100 °C

The top of the line Type 8110 is a level sensor that can be universally used particularly in overfill or dry run protection system. This tool has the smallest mounting dimensions unlike any other level ...

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BÜRKERT FLUID CONTROL SYSTEMS
electro-optical level switch
electro-optical level switch
UFS series

Process pressure: 16 bar
Process temperature: -25 °C - 70 °C

... should be tested when used with unlisted fluids. Level controller Level controllers without moveable parts are available in various versions and are extremely resistant to soiling. Capacitive level ...

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EGE
electro-optical level switch
electro-optical level switch
Series UFGSa

Process temperature: -25 °C - 75 °C

Ex-classified devices Products according to ATEX-Directive 2014/34/EU and IECEx In areas with explosive atmosphere the risk of a dust or gas explosion is especially high. By appropriate measures and special equipment this risk is ...

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EGE
capacitive level switch
capacitive level switch
KFC series

Process pressure: 16 bar
Process temperature: -25 °C - 120 °C

Integral switch Series KFC G1I2 thread DC 18...33 V Stainless steel housing PTFE-sensor Level controller Level controllers without moveable parts are available in various versions ...

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EGE
float level switch
float level switch
BIP STOP

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

... highly appreciated in agitated liquids. Also, it can detect the both high and low level in the same tank whose hysteresis does not exceed 1.5 meter. These float level switches are used ...

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ATMI
float level switch
float level switch
SOBA HR HY

Process pressure: 0 bar - 4 bar
Process temperature: 90 °C

... float level switche is a heavy duty float level switch designed for aggressive liquids. It is encased in a HR HY press-vulcanised housing, which ensures a double waterproof, ...

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ATMI
float level switch
float level switch
SOBA SMALL

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

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 a panel control , closing ...

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ATMI
ultrasonic level switch
ultrasonic level switch
Smart Trak™ AXXX series

Process temperature: -40 °C - 80 °C

APPLICATION The intrinsically safe or general purpose level switch package provides liquid level detection up to 10’ (3m) with 1-4 adjustable level ...

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Flowline
ultrasonic level switch
ultrasonic level switch
Smart Trak™ AX23 series

Process temperature: -40 °C - 80 °C

APPLICATION The general purpose level switch package provides automatic tank filling or emptying up to 10’ (3m) between two adjustable level switch points. The compact ...

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Flowline
vibrating level switch
vibrating level switch
Switch-Pak™ AX13 series

Process pressure: 10, 1.7 bar
Process temperature: -40 °C - 80 °C

... general purpose level switch package provides high or low liquid level detection with one 16A compact relay controller for pump or valve shut off. The optional flash ...

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Flowline
admittance RF level switch
admittance RF level switch
Dumpstar series

Process pressure: 150 psi
Process temperature: -40 °F - 140 °F

The Drexelbrook Dumpstar point level controls to help cut costs by increasing operating efficiency via a very precise control of the water dump on oil separators. Installing this level ...

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AMETEK Drexelbrook
loop-powered level switch
loop-powered level switch
Safety IntelliPoint RF

Process pressure: 1,000 psi
Process temperature: -40 °C - 85 °C

The Safety IntelliPoint is the best, safest and most versatile point level switch for liquids, slurries, granulars, and interface applications. The Safety IntelliPoint meets title ...

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AMETEK Drexelbrook
admittance RF level switch
admittance RF level switch
Z-tron IV

Process pressure: 1,000 psi
Process temperature: -40 °F - 145 °F

The low-cost, Drexelbrook Z-tron IV level switch is unaffected by sticky coatings and impervious to corrosive liquids. The all-electronic design means no moving parts to wear, break ...

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AMETEK Drexelbrook
magnetic float level switch
magnetic float level switch
MG

Process pressure: 0 bar - 3 bar
Process temperature: -20 °C - 100 °C

... for obtaining the required switching point. SAFE a) the level switch has structural separation of the electrical part from the tank; b) insensitive to dirty liquids and metal particles. VERSATILE a) ...

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Fratelli Giacomello
magnetic float level switch
magnetic float level switch
RL/PN

Process temperature: -20 °C - 80 °C

Pneumatic Rapid Level version for oil / diesel in stainless steel AISI 316 version - Indication by means of magnetic-operation pneumatic valve - IP65 adjustable protection box with inlet and outlet quick couplings - ...

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Fratelli Giacomello
magnetic float level switch
magnetic float level switch
IEG series

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

Vertical Level switch 1/8BSP connection Brass Body Material SPST or SPDT contacts USE: Made to ensure, with maximum safety, the minimum or maximum level of liquids in ...

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Fratelli Giacomello
magnetic float level switch
magnetic float level switch
DLF 8980

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

... 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 rod provides ...

float level switch
float level switch
TFS

Process pressure: 0 bar - 50 bar
Process temperature: -30 °C - 180 °C

... Up to 6 switch points Protection IP65 Optional: Temperature sensor PT1000 or thermostat Potted electrical contacts About The principle of operation of these instruments is based on the drive of one ...

electro-optical level switch
electro-optical level switch
TOS

Process pressure: 0 bar - 260 bar
Process temperature: -40 °C - 85 °C

... infrared transceiver. As soon as the sensor is immersed in the liquid, the refraction index of the prism changes and a large part of the infrared beam is dispersed in the liquid, causing the output to change state.

broken finger float level switch
broken finger float level switch
RW

Process pressure: 5 bar
Process temperature: -20 °C - 120 °C

... reproducible ●Normally open or normally closed contact ●Plug connection Characteristics Mechanical level monitor for fluid media, with contact-free triggering of a reed contact.

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GHM Messtechnik GmbH
broken finger float level switch
broken finger float level switch
RWI

Process pressure: 3 bar - 6 bar
Process temperature: -20 °C - 130 °C

... outside ●Highly reproducible ●Normally open or normally closed contactCharacteristics Mechanical level monitor for fluid media, with contact-free triggering of a reed contact.

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GHM Messtechnik GmbH
magnetic float level switch
magnetic float level switch
NW1

Process pressure: 10, 25 bar
Process temperature: -20 °C - 110 °C

Highly reproducible ●Normally open or normally closed contactCharacteristics Mechanical level monitor for fluid media, with contact-free triggering of a reed contact.

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GHM Messtechnik GmbH
electronic level switch
electronic level switch
BLS3000

Process pressure: 0 bar - 3 bar
Process temperature: -30 °C - 80 °C

... Total length (L0): 250 - 1000 mm The electronic level switch BLS3000 offers a Plus in advantages in relation to traditional level switches. The integrated reed relays ...

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Barksdale
magnetic float level switch
magnetic float level switch
Minimelder-R, Maximelder-R

Process temperature: -5 °C - 55 °C

... EnOcean®-ready Application Designed to signal minimum or maximum levels of water, heating oil EL, L, M, oil/water mixtures and neutral, non-viscous and non-adhesive liquids in tanks. System owners ...

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AFRISO-EURO-INDEX