Level switches

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Level switches | Choosing the right level switch
Level switches, like level sensors, are mainly used to determine the filling level in tanks, silos or storage containers. While the two terms can be considered almost synonymous, there is a real technical difference between them. In contrast to level sensors, which continuously measure the change in level, the level switch only indicates whether or not the level has reached a certain height. It is a one-time measurement. A detector therefore does not send a signal...
tuning fork level switch
tuning fork level switch
SC series

Process temperature: -40 °C - 150 °C
Process pressure: 40, 25 bar

... produced and the output state reverts to indicate material absence. SCX Tuning Fork Level Switch Application Scope It is applicable to the max. and min. level detection of the tanks or tubes filled ...

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FineTek Co., Ltd.
frequency sweep level switch
frequency sweep level switch
SIS series

Process temperature: -40 °C - 85 °C
Process pressure: 1 bar - 40 bar

... prevent from severe bridging. auxiliary rod is not included in the order). Principle SIS Sanitary Intelligent Level Switch, Lquid Level Switch (Food Grade) Working principle ...

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FineTek Co., Ltd.
electro-optical level switch
electro-optical level switch
SD series

Process temperature: -10 °C - 100 °C
Process pressure: 60, 65 bar

... is installed in a tank, pipeline or other type of container. Description SDX Optical Level Switch, Lquid Level Switch SD series is an optical level switch ...

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FineTek Co., Ltd.
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 3/4" Bsp threaded Connection SPST or SPDT Contacts USE: Made to ensure, with maximum safety, the minimum or maximum level of liquids in tanks and hydraulic ...

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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 containing mineral ...

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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 power packs containing ...

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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 or deposits ...

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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 , closing or opening ...

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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

... For limit level detection in conductive liquids as well as control jobs in connection with conductive rod and suspension electrodes -Narrow construction – width 22.5 mm -Adjustable sensitivity -Closed circuit or load ...

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NIVUS GmbH
conductive level switch
conductive level switch
ER-142

Process temperature: -25 °C - 80 °C

... For limit level detection of conductive liquids as well as control of conductive liquids in Ex areas, for connection of conductive rod and suspension electrodes -Ex-ia version, Zone 0 -Optical alarm and operation status indication ...

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NIVUS GmbH
conductive level switch
conductive level switch
ER-107/B

Process temperature: -20 °C - 90 °C

... is interrupted (e.g. cable break) this is detected and displayed by the ER-107 and the source contact switches to alarm status. When the filling level of the container reaches the conductive pickup's rods a measurement ...

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NIVUS GmbH
vibrating level switch
vibrating level switch
Z-tron IV

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

... Z-Tron IV level switch is one of our most popular on/off level switches offering an effective, low-cost material level detection in a wide variety of applications. It is widely used as ...

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AMETEK Drexelbrook
admittance RF level switch
admittance RF level switch
ThePoint

Process temperature: -40 °C - 70 °C
Process pressure: 1,000 psi

... output switch and has hazardous area approvals making it a good choice for most of your point level application requirements. ThePoint sensing element offering is suitable for most temperature, pressure, and material ...

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AMETEK Drexelbrook
admittance RF level switch
admittance RF level switch
IntelliPoint RF

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

... IntelliPoint the most versatile RF level switch on the market. Key Features • AutoVerify and Certify test features for critical point level and overfill protection applications • Cote-Shield circuitry ...

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AMETEK Drexelbrook
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 contact). Oil ...

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 in clean water, wastewater or ...

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 scum. Either ...

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

... 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 ...

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StandexMeder Electronics GmbH
ultrasonic level detector
ultrasonic level detector
PLD

Process temperature: 5 °C - 60 °C

... depicting precise liquid level. Simple uni-body construction with no moving parts. Factory-calibrated and maintenance-free High noise immunity to EMI and RFI. Quickly & easily mounted and removed. Introtek Point Level ...

rotary paddle level switch
rotary paddle level switch
RG series

Process temperature: -20 °C - 70 °C

... The RG Series Level Sensors have been designed to indicate the presence or absence of bulk materials such as grains, pellets, chemicals, wood chips and other powders. The detection of material is achieved by a rotating paddle. If material ...

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4B Braime Components
capacitive level switch
capacitive level switch
Auto-Set™

Process temperature: -20 °C - 50 °C

... The Auto-Set flush probe represents a low profile RF capacitance plug switch level monitor. The unit is specifically designed for used in tight fitting applications to detect levels of liquids, powders ...

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4B Braime Components
rotary paddle level switch
rotary paddle level switch
Roto-Safe™ | RTS1V0A

Process temperature: -20 °C - 50 °C

... The Rotary paddle level switch, manufactured by 4B Braime Elevator Components, features a single point rotary level indicator. It is mainly used to detect presence or absence of bulk facilities with the ...

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4B Braime Components
magnetic float level switch
magnetic float level switch
ERH-series

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

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

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

  • Technical specifications
    • Model:
    ...

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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.
    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

    ... 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 Integrity ...

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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
    magnetic float level switch
    magnetic float level switch
    AI.BL

    Process temperature: -10 °C - 150 °C
    Process pressure: 0 bar - 20 bar

    ... strong> level switch from ASIT Italia is a professional instrument designed specifically for monitoring liquids in bilges and harsh marine environments. Crafted entirely from high-quality stainless steel, this sensor ...

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    ASIT ITALIA
    float level switch
    float level switch
    AI.LSoem.W

    Process temperature: -20 °C - 80 °C
    Process pressure: 0 bar - 10 bar

    ... The AI.LSOEM level switch is designed for general fluid level control and is particularly suitable for applications in the naval, chemical, and water supply sectors, where reliability, mechanical resistance, ...

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    ASIT ITALIA
    float level switch
    float level switch
    AI.LSoem

    Process temperature: -20 °C - 80 °C
    Process pressure: 0 bar - 10 bar

    ... The AI.LSOEM level switch is designed for general fluid level control and is particularly suitable for applications in the naval, chemical, and water supply sectors, where reliability, mechanical resistance, ...

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    ASIT ITALIA
    float level switch
    float level switch
    LevelSense

    Process temperature: -40 °C - 70 °C

    ... high-performance data logger for 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 ...

    overflow level detector
    overflow level detector
    CSCV4

    Process temperature: -20 °C - 50 °C

    ... Combined sewers overflow monitoring or Sewers overflow monitoring IJINUS presents the new overflow detector, incorporating CapAir® technology, an IJINUS patent, simplifying installation and considerably ...

    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. It has a maximum ...

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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. Its maximum switching ...

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    The Comus Group
    ultrasonic level switch
    ultrasonic level switch
    SONOCONTROL 15

    ... The Sonocontrol 15 by Sonotec Ultraschallsensorik Halle GmbH is a Non-intrusive ultrasonic level switch designed to detect whether a tube is filled with liquid or liquefied gas. It features its performance that signifies ...

    conductive level switch
    conductive level switch
    DRS-303

    Process temperature: -40 °C - 85 °C

    ... push-pull output small dimensions additional reference electrode 3 m wire length Liquid sensor type DRS-303 is designed for conducted liquid presence detection. Parameters of the detector have been fixed to allow detection of actual ...

    float level switch
    float level switch
    NFR5IC series

    Process temperature: -50 °C - 180 °C

    ... A level switch, is an instrument that allows, in containers or tanks, measuring the level of liquids and solids to identify if they reach or exceed a predetermined level. NF switches ...

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    GESA TERMOMETROS
    float level switch
    float level switch
    NFRE series

    Process temperature: -20 °C - 120 °C

    ... A level switch is an instrument that allows, in containers or tanks, measuring the level of liquids and solids to identify if they reach or exceed a predetermined level. NF switches ...

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    GESA TERMOMETROS
    float level switch
    float level switch
    NFR5E series

    Process temperature: -20 °C - 120 °C

    ... A level switch is an instrument that allows, in containers or tanks, measuring the level of liquids and solids to identify if they reach or exceed a predetermined level. NF switches ...

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    GESA TERMOMETROS
    rotary paddle level switch
    rotary paddle level switch

    ... Rotary paddle level switches are mainly used to regulate the supply and demand of material found in hoppers and bins. The are capable of detecting and regulating the number of materials supplied in a broad range of procedures. They are ...

    membrane level switch
    membrane level switch

    ... TARNOS level switches are used to control the supply and demand of material, in hoppers, bins, etc. They detect and regulate automatically the quantity of product to be supplied in a great variety of processes. TARNOS flow switches ...

    sludge blanket level detector
    sludge blanket level detector
    NEON VB5

    ... The NEON Mud Veil precisely detects the level of mud in the settling works and measures the temperature. Featuring intuitive handling, 30,000 data points recording and Wi-Fi transfer Intuitive, simple and fast operation: immediate ...

    rotary paddle level switch
    rotary paddle level switch
    RL-A series

    Process temperature: -20 °C - 80 °C
    Process pressure: 0.5 bar - 1.8 bar

    ... They are used for the level control in containers holding product in powder or granule form in potentially explosive environment in Category 1/2 dusty environments D (zone 20/zone 21). The functioning is based on the slow rotation of ...

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    AECO
    membrane level switch
    membrane level switch
    SM-85

    Process temperature: -10 °C - 60 °C

    Its functioning is due to the pressure created by a product on the rubber membrane which activates a fast acting microswitch. The sensitivity of the switching can be adjusted by means of a screw placed on the lid of the unit, adjustment is made depending ...

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    AECO
    magnetic float level switch
    magnetic float level switch
    SLM series

    Process temperature: -20 °C - 150 °C

    ... Magnetic float level controls for liquids are made of a reed contact placed inside the shaft and an operating magnet placed in the float which runs due to the increase or decrease of the liquid to detect. The working ...

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    AECO
    optical level detector
    optical level detector
    76

    Process temperature: -25 °C - 80 °C
    Process pressure: 0 bar - 2 bar

    ... option of acoustic or optical sensors, the overfill prevention has proven its reliability for years. The Level Detector 76 from FAFNIR can be used in any container (outside the Ex-zone) where you require ...

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    FAFNIR GmbH
    thermal level switch
    thermal level switch
    76 A

    Process temperature: -25 °C - 80 °C
    Process pressure: 0 bar - 2 bar

    ... ideal solution to overfill prevention of tanks for water polluting liquids. With its easy installation and the option of acoustic or optical sensors, the overfill prevention has proven its reliability for years. Our standard device ...

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    FAFNIR GmbH
    optical level detector
    optical level detector
    76 C

    Process temperature: 25 °C - 80 °C
    Process pressure: 0 bar - 2 bar

    ... ideal solution to overfill prevention of tanks for water polluting liquids. With its easy installation and the option of acoustic or optical sensors, the overfill prevention has proven its reliability for years. With a permanently ...

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    FAFNIR GmbH
    hydrostatic level switch
    hydrostatic level switch
    SIMPLE

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

    ... that, for variety of materials and dimensions, offers to the user a simple and economical solution forthe control of liquid levels. The units are available with connection cable in lengths of 1.5 m and 3.0 m, other lengths are available ...

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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

    ... the OEM market that, for material and size, it offers to the user a simple and economical solution to control the liquid level. The unit is supplied with 500 mm leads length; other lengths are available on request. The contact ...

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    VAL.CO srl
    magnetic float level switch
    magnetic float level switch
    SIMPLE-S1.S

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

    ... Level controls with 1 electrical contact, reliable, compact and easy to install. Designed to offer a range of level switches to meet the request for a cheap monitoring of the level in small tanks. Rugged ...

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    VAL.CO srl
    vibrating rod level switch
    vibrating rod level switch
    VLS series

    Process temperature: -30 °C - 160 °C

    ... damping of the vibration is detected by the electronics which switch the output relay after a configurable time delay. The vibrating rod level switch is the perfect solution for single point level ...

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    Delta Mobrey Limited
    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 rod provides a measuring resolution ...

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    Trafag AG sensors & controls
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