Water level switches

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Water 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...
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magnetic float level switch
magnetic float level switch
A 01 041

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

... Density of the liquid min. 0.7 kg/dm³ Operating differential 12 mm, fixed Wetside material Stainless steel (CrNiMo) Housing material seawater resistant die cast aluminium Flange square 92 x 92 mm, 92 ...

magnetic float level switch
magnetic float level switch
LS-1700

Process temperature: -40 °C - 110 °C
Process pressure: 0 bar - 10 bar

Robust single level float switch, ideal for flat tanks and limited installation space. For use in oil and water. Opener / Closer SPST 50 VA/0.5A/250 VAC Switch ...

magnetic float level switch
magnetic float level switch
LS-270-E

Process temperature: -40 °C - 80 °C
Process pressure: 0 bar - 10 bar

The bilge float switch has been specifically designed for low-level alarms, and monitors levels from 35 mm. Protection class IP67 with vulcanised cable. Switch rating 100 ...

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 minimum and maximum limit level ...

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JUMO GmbH & Co. KG
level limit switch for the food industry
level limit switch for the food industry
Capanivo® CN 7000

Process temperature: -40 °C - 125 °C
Process pressure: -1 bar - 25 bar

Application area The capacitive level detector Capanivo® 7000 is used as a full/demand or empty detector as well as for leakage detection in any kind of liquids. Due to its compact design, the sensor ...

vibrating rod level switch
vibrating rod level switch
VEGAVIB 62

Process temperature: -40 °C - 150 °C
Process pressure: 0 bar - 6 bar

... is a level switch for granular and coarse-grained bulk solids. The optimized rod design without corners and edges avoids jamming of the bulk solids and is easy to clean. The VEGAVIB 62 detects reliably ...

capacitive level limit switch
capacitive level limit switch
VEGAPOINT 11

Process temperature: -20 °C - 100 °C
Process pressure: 0 bar - 25 bar

... limit switch For the detection of water-based liquids Application area From DK > 2, from thread ½", universal connection G1" for hygiene adapter, M12, transistor output VEGAPOINT 11 is a low-cost ...

float level switch
float level switch
KFH-...

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

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EUGEN WOERNER GmbH & Co. KG
float level switch
float level switch
KFH-E

KFH-E Level switch Medium: Oil, Water Max. number of switching points Level: 2 Material pipe: Cu / stainless steel Material float: PUR

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EUGEN WOERNER GmbH & Co. KG
float level switch
float level switch
KFI-A...-E

KFI-A...-E Level switch Medium: oil, water Max. number of switching points Level: 2 Material pipe: Cu Material float: PUR / stainless steel

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EUGEN WOERNER GmbH & Co. KG
float level switch
float level switch
RLS-8000

... economical float switch with a single switch point, designed specifically for the needs of OEM customers. With its compact dimensions, it is particularly suitable for monitoring dry running or the overfilling ...

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

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

ELS-1150 Series Single-Point Level Switch is a high-performance sensor that features a micro-processor board design to provide a wide range of capabilities including sinking, sourcing and time delay outputs. ...

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GEMS SENSORS & CONTROLS
admittance RF level switch
admittance RF level switch
Dumpstar series

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

... repeatable level indication regardless of temperature or density changes. To reduce repair and downtime the Dumpstar level controls come in a no-moving-parts design. The Dumpstar 506-6900 Series ...

membrane level switch
membrane level switch
ALS 500

Process temperature: -30 °C - 205 °C
Process pressure: 1,000 psi

... Connection: Male G1 (1"BSP), Female ½"NPT; Detected pipe size ½", length 0.2~5 meters Switch Data: one SPDT micro switch, 20amps 125/250V Technical Data Switch Data: one SPDT ...

magnetic float level switch
magnetic float level switch
MG

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

Rapid Level Series Level Switches totally plastic material Totally Nylon-Glass or PP-Glass Insensitive to dirt Variable point SPST or SPDT contacts EASY TO USE there are two scales (oil and water) ...

magnetic float level switch
magnetic float level switch
IEG series

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

Vertical Level switch plastic material 1/8" BSP connection Brass Body Material SPST or SPDT Contacts male or female connections USE: Made to ensure, with maximum safety, the minimum or maximum level ...

magnetic float level switch
magnetic float level switch
IEG series

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

Vertical Level switch brass material 1/8" BSP connection Brass Body Material SPST or SPDT Contacts male or female connections USE: Made to ensure, with maximum safety, the minimum or maximum level ...

magnetic float level switch
magnetic float level switch
NW3

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

... 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
magnetic float level switch
magnetic float level switch
NM-008HK

Process temperature: -20 °C - 105 °C
Process pressure: 40 bar

Mechanical level monitor for fluid media, with contact-free triggering of a reed contact. ●Cover or base mounting for monitoring max. or min. level ●Normally closed or normally open ...

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GHM Messtechnik GmbH
magnetic float level switch
magnetic float level switch
SB-025HM0

Process temperature: -20 °C - 105 °C
Process pressure: 12 bar

Mechanical level monitor for fluid media with contact-free actuation of a reed contact. ●Mounted in the cover ●Changeover contact Handling and operation ●It must be ensured that the values given ...

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GHM Messtechnik GmbH
magnetic float level switch
magnetic float level switch
Minimelder-R

Process temperature: -5 °C - 55 °C

... when the liquid level falls and the probe is no longer submerged in the liquid. The Maximelder probe is mounted in the top area of the tank and generates an alarm when the liquid reaches ...

conductive level switch
conductive level switch
CoFox ELT 8

Process temperature: -10 °C - 60 °C

... limited or controlled. The liquids such as water, emulsions or waste water must neither foam excessively nor be viscous or adhesive (bridging). CoFox® ELT 8 can be operated with one probe as a level ...

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 ...

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ATMI
float level switch
float level switch
SOBA HR HY

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

... 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, can ensure ...

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ATMI
electro-optical level switch
electro-optical level switch
UFS series

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

... 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 ...

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 ...

overflow level detector
overflow level detector
OVERFLOW

Process temperature: -20 °C - 50 °C

... technologies. This capacitive overflow detector allowing unrivalled detection of water levels (thresholds) and overflows in the most difficult conditions. - Settings configuration ...

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 ...

magnetic float level switch
magnetic float level switch
RIL220 series

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

The RIL220 immersion Float Level switch has 2 rods parallel to control 2 level points and can be used for dirty liquids, water, oils, coolant oils. It tolerates the ...

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Riels Instruments
ultrasonic level switch
ultrasonic level switch
RIL250

Process temperature: -20 °C - 200 °C
Process pressure: 10 bar

The RIL250 float level switch can be used for food liquids, dirty liquids, water, petrol, refrigerant oils. It tolerates the presence of metallic particles, including ferrous ones, ...

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Riels Instruments
magnetic float level switch
magnetic float level switch
RIL240

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

... state according to the level of the liquid present in the tank (level that is transmitted continuously). Each magnetic level switchis sized and constructed with materials ...

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Riels Instruments
magnetic float level switch
magnetic float level switch
AI.BL Series

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

Bilge Level Switch Body entirely AISI 316 L stainless steel Maximum operating pressure 20 BAR Maximum operating temperature -10 / + 120 ° C Average specific weight> = 600Kg / m3 SPDT exchange contact ...

thermal level switch
thermal level switch
76

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

... device that is especially designed to comply with the German Water Resources Act (WHG). This easy to use model combines 76A with NB 220 to prevent tank overfill and liquids that pollute water. The transducer ...

float level switch
float level switch
NIVOFLOAT

Process temperature: 0 °C - 50 °C
Process pressure: 0 bar - 1 bar

... polypropylene level switch - Hermetically moulded, double chamber - Mercury free operated micro switch - Adjustable switch differential - Low specific ...

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NIVELCO Process Control Co.
float level switch
float level switch
BL series

Level control for filling and emptying tanks or cisterns. Microswitch electrical contacts, changeover 10A (0,5 HP) and 20A (2 HP). The waterproof float switch BL is made up of: - Single ...

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GAVE ELECTRO
ultrasonic level switch
ultrasonic level switch
Smart Trak™ AX23 series

Process temperature: -40 °C - 80 °C

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

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Flowline
conductive level switch
conductive level switch
LT364

Process temperature: -55 °C - 100 °C

... Conductivity Level Sensor provides point fluid detection with virtually any conductive fluid. This product specifically targets Rotating Machinery needs to protect their equipment from overheating. Minco has designed ...

conductive level switch
conductive level switch
FRFS RF

Process temperature: -20 °C - 180 °C
Process pressure: -1 bar - 25 bar

... and Ground terminal. Our FRFS series RF level switch is widely used in the alarm and control of liquid, slurry, material level and two liquid interface levels. ...

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Feejoy Technology
float level switch
float 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 ...

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MJK Automation
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