Level switches

Do you need help making a decision?  Take a look at our buying guide
166 companies | 947 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
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...
magnetic float level switch
magnetic float level switch
FMIPL

Process temperature: 40 °C - 150 °C
Process pressure: 5 bar - 20 bar

... Micro Switches are located inside Housing. Principle of Side Mounted Level Switch Simple theory as liquid buoyancy is utilized for the main principle of this “FF” series. A change of liquid level ...

See the other products
Flowtech Measuring Instruments Pvt. Ltd.
capacitive level switch
capacitive level switch
ZS3 series

Process temperature: -20 °C - 500 °C
Process pressure: 25 bar

... value and calibration by pressing the button. 2 Output value, delay value, hysteresis value, filter value, high and low alarm switch, more advanced, smarter and more user-friendly operation interface greatly broadens the scope of use ...

ultrasonic level switch
ultrasonic level switch
EchoSwitch® LU74-78 series

Process temperature: -20 °C - 60 °C
Process pressure: 2 bar

... The general purpose ultrasonic level sensor provides continuous level detection up to 26.2’ (8m) with 3 programmable relays for level switch or level control functions, ...

See the other products
Flowline
conductive level switch
conductive level switch
TNS

Process temperature: -10 °C - 60 °C
Process pressure: 0 bar - 10 bar

... VARINLINE® Level Probe TNS The level probe TNS offers numerous features and fully satisfies our and your high standards with regard to quality and hygiene. In connection with a standard evaluation unit, the conductive ...

rotary paddle level switch
rotary paddle level switch

... Rotalog Paddle Switch is second to none. Thousands are in operation giving this unit a reputation for being reliable, durable and effective. Three main models are available, in a range of voltage and paddle options to suit any level ...

conductive level switch
conductive level switch
TLG RTS

Process temperature: -45 °C - 85 °C

... The Tank Level Gauge - RTS operates based on the conductance of the measured liquids. The electrodes are placed at each quarter length of the probe. The LED indicator (ultra-bright LED) signals the level of the liquid. ...

rotary paddle level switch
rotary paddle level switch
LP series

... Level indicators are used for measuring material level in silo and hoppers. Paddle type level indicators are supplied as 24AC, 230VAC, 24VDC. Also optional shafts up to 1000mm length are available. OZB ...

magnetic float level switch
magnetic float level switch
CFS-0006-12000440

... Level sensor switch is also known as water level switch. Use changes of magnetic system within the float with the liquid level to trigger the reed pipe ...

See the other products
Foshan Chuandong Magnetic Electronic Co., Ltd.
float level switch
float level switch
LS-726

Process temperature: -40 °F - 300 °F
Process pressure: 300 psi

... Single Level Refrigerant Recovery Switch Yuanben Company's P/N:LS-726 and LS-988 are 80% shut-off switches for all standard 30 and 50 pound D.O.T. approved recovery tanks. P/N: LS-988 – Yellow Brass ...

See the other products
Shanghai Yuanben Magnetoelectric Technology
magnetic float level switch
magnetic float level switch
LS20

Process temperature: -40 °C - 85 °C

... The level sensor LS20 is developed for liquid level measurement/switching using a float magnet. The level switch LS0 can be used for any tank process connection type (customizable connection), ...

vibrating level limit switch
vibrating level limit switch
VIBROCONT SHM-300

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

... Vibrocont SHM-300 is a point level switch for liquids. The Vibrocont SHM-300 is especially designed for food & beverage applications where hygienic requirements are requested. The Vibrocont SHM-300 is used for overfill ...

See the other products
ACS Control-System GmbH
ultrasonic level switch
ultrasonic level switch
ELL-SA-G

Process temperature: -60 °C - 220 °C

... Ultrasonic Non-contact Level Switch is a redundant vibration level switch operates with “frequency ultrasonic” technology. With measurement attaches on outer wall of containers, it will ...

See the other products
Xi'an Dinghua Electronic Technology Co., Ltd
float level switch
float level switch

Process temperature: -130 °C - 560 °C

... Side mounted level switch , float operated with swicth mechanism. Designed for nuclear, thermal power plants, petrochemical and critical applications. Qualified for severe operating conditions: They can be built in ...

See the other products
TCEM
ultrasonic level switch
ultrasonic level switch
SK-LS01

Process temperature: -20 °C - 70 °C

... non-intrusive level switch can output relay signals to the later stage electrical appliances or other equipment, so as to realize the monitoring or control of liquid level. Applications The sonar pulse ...

float level switch
float level switch
BM05

... Level float switch for wastewater For containers of a certain size (tanks, cisterns, catch basins, pools, open wells etc.). Economical and easy to install (just pick it up inside the container). Includes 5m cable. ...

float level switch
float level switch

... Rugged industrial level switches specifically designed for variety of applications High pressure and temperature application capabilities in different models Wide variety of internationally accepted agency approvals ...

liquid level switch
liquid level switch

Process temperature: 60 °C - 385 °C

... The Electronic Level Switch, manufactured by LICO Electronics Gmbh, is built with optical and acustical alarm. This switch is ideally used for industrial and marine utilization. It is ...

broken finger float level switch
broken finger float level switch
L20-02-S2-02-NO

Process temperature: -40 °F - 300 °F
Process pressure: 0 psi - 500 psi

... Mounted 316L Stainless Steel Liquid Level Switches are commonly used in potable water, hot water, various acids, and in solvents. The side mount provides added versatility, allowing the switch to be used as a high or ...

See the other products
Whitman Controls Corporation
electro-optical level switch
electro-optical level switch
S-9400 series

Process temperature: -40 °C - 93 °C
Process pressure: 0 bar - 82.7 bar

... function of a Liquid Level Switch is to detect and monitor liquid level in a vessel. Applications Henry Technologies’ Liquid Level Switches are designed for use in a variety of ...

magnetic float level switch
magnetic float level switch
KV-01

Process temperature: -20 °C - 80 °C
Process pressure: 0 bar - 1 bar

... The KV-01 is a float level switch that is characterized by its optimized usability and basic design. It is integrated with a maximum of 3 switching points that is capable of being adjusted. A free choice of switching ...

See the other products
Engler Steuer-Mess- und Regeltechnik
float level switch
float level switch
L007 Series

Process temperature: -13 °F - 300 °F
Process pressure: 50, 100, 300 psi

... rising level. Normally open or normally closed switch operation is easily defined by the mounting position of the switch. When normally open the float lowers with the fluid level and, ...

See the other products
Clark
magnetic float level switch
magnetic float level switch

Process temperature: -10 °C - 60 °C
Process pressure: 1,013 bar

... The lubricant level switches allows the operator to read the lubricant level. It is a visual indicator in the form of an oil gauge glass that is installed in most reservoirs. The float switches are used ...

float level switch
float level switch
LFL series

Process temperature: -20 °C - 70 °C
Process pressure: 2, 3 bar

... Float switches are used for simple limit value detection in liquids. Due to the higher density of the liquid, the float switch floats on the liquid surface. The float switch is secured by means of its ...

See the other products
Pepperl+Fuchs SE
vibrating level switch
vibrating level switch
LVL series

Process temperature: -50 °C - 150 °C
Process pressure: -1 bar - 64 bar

The piezoelectrically activated vibration of a vibrating fork is damped when the fork comes into contact with the medium. Using this change, an electronic system determines the switching signal. The function is independent of fluctuations in the physical ...

See the other products
Pepperl+Fuchs SE
conductive level switch
conductive level switch
HR series

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

The conductivity of a liquid medium may vary widely. Once the liquid reaches the fill limit determined from the installation height of the electrode, the liquid medium closes the DC free alternating current circuit between the two electrodes (or between ...

See the other products
Pepperl+Fuchs SE
rotary paddle level switch
rotary paddle level switch
ILT

Process temperature: -20 °C - 80 °C
Process pressure: 0 bar - 0.8 bar

... ILT-type Bin Level Indicators are designed for electric signalling by rotary action of minimum or maximum material level inside bins, hoppers or silos. As soon as the material level reaches the measuring ...

vibrating level switch
vibrating level switch
ILV series

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

... device is used for level monitoring in all types of bins or silos and for all kinds of powders or granular materials. ILV-type Bin Level Indicators are designed for electric signalling by fork vibration of minimum ...

float level switch
float level switch
2100

Process pressure: 150 psi

... The Fisher 2100 on/off pneumatic switch and 2100E electric switch sense high or low liquid levels. Typically, these switches pneumatically or electrically operate safety ...

exhibit your products

& reach your clients in one place, all year round

Exhibit with us
DirectIndustry RFQ: Free quotation comparison tool
Receive and compare quotations for free
Describe your project
We select
the best suppliers
Compare quotations and complete your purchase