Float level switches

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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 a...
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float level switch
float level switch
NESOS R40 LSH

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

... Overview
The horizontal float switch JUMO NESOS R40 LSH is designed for side mounting on tank walls to detect MIN and MAX liquid limit levels. It supports up to two switching contacts for redundant ...

float level switch
float level switch
NESOS R04 LS

Process temperature: -52 °C - 240 °C
Process pressure: -1 bar - 37 bar

... description
The JUMO NESOS R04 LS float switch in curved version is designed to switch alarms, pumps, signal lamps, valves and horns via a contact-protection relay. The device is suitable for liquid ...

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 Switches ...

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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 horizontal mounted ...

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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, the switch ...

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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 switches ...

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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 reed ...

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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 switch ...

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WIKA Alexander Wiegand SE & Co. KG
broken finger float level switch
broken finger float level switch
RFS

Process temperature: 60 °C
Process pressure: 0 bar - 5 bar

... with the filling level of the liquid. The solenoid switches a reed contact. Depending on the mounting position of the device, the contact works as N/O or N/C contact with rising filling level. ...

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KOBOLD INSTRUMENTATION
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: 316L International ...

float level switch
float level switch
ABZMS-41-1X

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 with temperature ...

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Bosch Rexroth - Industrial Hydraulics
magnetic float level switch
magnetic float level switch
FLOTECT® L6EP series

Process temperature: -20 °C - 205 °C
Process pressure: 0 bar - 138 bar

... Flotect® Level Switch is designed and built for years of trouble-free service in a wide variety of process liquid level applications. Operation is simple and dependable with no mechanical linkage as the ...

electromechanical level switch
electromechanical level switch
7030

Process temperature: -5 °F - 150 °F

... secured micro switch. When the level switch changes position in the liquid, the hermetic micro switch is activated by a moving weight. Electrodes give an alarm or a pump signal when ...

magnetic float level switch
magnetic float level switch
LS-159000

Process temperature: -40 °C - 149 °C
Process pressure: 0 bar - 41.37 bar

... LS-159000 Series bottle type level switches are ideal for large or small tanks or where access to the inside is impractical or impossible. These units mount completely outside the tank, at the level actuation point. LS-159000 ...

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GEMS SENSORS & CONTROLS
magnetic float level switch
magnetic float level switch
ERH-series

Process temperature: -25 °C - 70 °C
Process pressure: 0.2 MPa - 2.5 MPa

... as a float-type level switch for in-tank applications

  • Multiple configurations and ingress protection levels available to suit different environments

  • Technical ...

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    APLISENS S.A.
    magnetic float level switch
    magnetic float level switch
    ERH-11-20

    Process temperature: -25 °C - 80 °C
    Process pressure: 1.2 MPa

    ... Product type

    • Magnetic level switch / Bilge level switch


    Overview
    • Designed for contaminated and dirty liquids in marine environments
    • Magnetic
    ...

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    APLISENS S.A.
    magnetic float level switch
    magnetic float level switch
    ERH series

    Process temperature: -25 °C - 70 °C
    Process pressure: 40 bar

    ... Level switches are designed for signaling limit levels or two-state control of liquid levels in open and closed pressure vessels, in explosive atmospheres too. The switches can operate ...

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    APLISENS S.A.
    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 ...

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    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 the non-magnetic ...

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    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 Magnetrol magnetic ...

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    Magnetrol - AMETEK
    magnetic float level switch
    magnetic float level switch
    FDM series

    Process temperature: -20 °C - 120 °C

    ... correct material of float switch is selected. WORKING PRINCIPLE Fig. 1 i lustrates the pivot activation (FCH Type reed switch). When float's magnet is moved close ...

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    FineTek Co., Ltd.
    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 ...

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    FineTek Co., Ltd.
    magnetic float level switch
    magnetic float level switch
    FD series

    Process temperature: -20 °C - 200 °C

    ... multiple switch points using a single entry point into the vessel. Description The FC/FD series is a magnetic float level switch product line based upon two principles, buoyancy ...

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    FineTek Co., Ltd.
    float level switch
    float level switch
    LevelSense

    Process temperature: -40 °C - 70 °C

    ... storage of measurement values. Water level measurement in water level stations with float shaft and in pipes from Ø 4 " Parameters: Water level [m],[cm] Sensor: Shaft encoder Measurement ...

    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 ...

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    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 ...

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    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 ...

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    EUGEN WOERNER 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 ...

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

    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 ...

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    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 RN-F) Safety ...

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    Trimod'Besta
    float level switch
    float level switch
    LLF40 series

    Process temperature: -20 °C - 105 °C

    ... Suitable for low specific gravity liquids (0.7 S.G.) Very low level sensing Class leading compact design Available in Nylon, Polypropylene, PPS or PVDF 25VA & 100VA versions Many variants have WRAS (Pending) and/or UL approval Flying ...

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    Sensata Technologies
    float level switch
    float level switch
    RSF166 series

    Process temperature: -10 °C - 85 °C

    ... Nitrile compression seal • Versions for Filling or Emptying Control • UL, NSF and WRAS approved The RSF166 Series float switch is designed to offer a number of switching options to meet a variety of system requirements. ...

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    Sensata Technologies
    float level switch
    float level switch
    RSF166P series

    Process temperature: -10 °C - 85 °C

    ... Emptying Control • M12 4-pin connection for quick connection to circuit • UL, NSF and WRAS approved The RSF166P Series float switch is designed to offer a number of switching options to meet a variety of system requirements. ...

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    Sensata Technologies
    magnetic float level switch
    magnetic float level switch
    WBF33A30-0

    Process temperature: 0 °C - 70 °C

    ... The WBF33A30-0 Series, manufactured by Comus Group®, which has a 240 Vac voltage switch that can hold a 100 Watts maximum 10 Watts in a minute and has a solid state output resistance. Furthermore, it has a 30° degrees angle differential ...

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    The Comus Group
    magnetic float level switch
    magnetic float level switch
    VFS30

    Process temperature: -10 °C - 128 °C

    ... The VFS30 is a reversible float switch manufactured by Comus. It features a stainless steel SUS304 construction, and dimensions of 60.0x28.0mm. The switch has a voltage rating of 200V AC to 240V AC. ...

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    The Comus Group
    magnetic float level switch
    magnetic float level switch
    VFS75

    Process temperature: -10 °C - 120 °C

    ... The VFS75 is a stainless steel float level manufactured by Comus. This device is made of SUS303 stainless steel and features a contact form which is normally closed. It runs on a maximum switching voltage of 250V AC. ...

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    The Comus Group
    magnetic float level switch
    magnetic float level switch
    LXT_207

    Process temperature: -20 °C - 350 °C
    Process pressure: 4.5, 3 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 a couple magnetic ...

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    Golden Mountain Enterprise
    float level switch
    float level switch
    EDW_EDX_602

    Process temperature: max 200.0 °C

    ... EDW602-Weather Proof Type EDX602-Explosion Proof Type The NEW-FLOW float level switches are made to applications such as pump control. waste water level and open tank. They are designed for high corrosive ...

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    Golden Mountain Enterprise
    magnetic float level switch
    magnetic float level switch
    LS_WLS_ELS

    Process temperature: -20 °C - 130 °C

    ... The vertical float level switch consist of a float with a built in permanent magnet, and guide tube built in reed switch (one or more), when the float ...

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    Golden Mountain Enterprise
    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 the possibility ...

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    Fratelli Giacomello
    magnetic float level switch
    magnetic float level switch
    IEG-TQ10 series

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

    ... Electromagnetic level indicators at a control point SPST or SPDT Contact USE: Made to ensure, with maximum safety, the minimum or and empty levels of liquids in tanks, and hydraulic power packs ...

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    Fratelli Giacomello
    magnetic float level switch
    magnetic float level switch
    IEG-TQ10M series

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

    ... Electromagnetic level indicators with double contact or min-empty contact SPST Contacts USE: Made to ensure, with maximum safety, the minimum or and empty levels of liquids in tanks, and hydraulic ...

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    Fratelli Giacomello
    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 because of impurities ...

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    ATMI
    float level switch
    float 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 a panel control , ...

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    ATMI
    float level switch
    float 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 250 g, adjustable ...

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    ATMI
    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 is submersed into ...

    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 -Suitable ...

    magnetic float level switch
    magnetic float level switch
    7014

    ... The B/W Unifloat float switch is a level sensing system developed especially to permit simple, low-cost installation. The B/W Unifloat float switch is a level ...

    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 ...

    float level switch
    float level switch
    MF series

    Process temperature: 0 °C - 50 °C

    ... 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 contact "b" (normally-close ...

    float level switch
    float level switch
    RF

    Process temperature: 0 °C - 50 °C

    ... 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 ensures stable operations ...

    float level switch
    float level switch
    MC

    Process temperature: 0 °C - 50 °C

    ... 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 solids and floating ...

    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 ...

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    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 cables and connectors. ...

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    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. Multiple floats ...

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    StandexMeder Electronics GmbH
    magnetic float level switch
    magnetic float level switch

    Process temperature: -30 °C - 105 °C
    Process pressure: 0 bar - 10 bar

    ... -mechanical level control with RINA Naval Certification and Exia ATEX Certification, designed for the operation of bilge pumps in ships or boats. A magnetic float is housed in a metal body which follows ...

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    VAL.CO srl
    hydrostatic level switch
    hydrostatic level switch
    SIMPLE

    Process temperature: -30 °C - 130 °C
    Process pressure: 0 bar - 50 bar

    ... principle of operation of these instruments is based by actuation of a reed contact, located inside of the measuring rod, by a magnetic float. The only moving element is the float, that moves as a ...

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    VAL.CO srl
    magnetic float level switch
    magnetic float level switch
    SIMPLE – P12

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

    ... controlled temperature oven. The principle of operation is based on the actuation of a reed contact by a magnetic float. The only moving element is the float that moves due to the hydrostatic ...

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    VAL.CO srl
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