Compact level switches

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Compact level switches | Choosing the right level switch
The operation of an electro-optical level switch is based on an infrared LED and a photoreceptor. The light from the LED is sent to a glass prism forming a tip that constitutes the sensor probe. As long as this prism is surrounded by gas, the light is reflected from the prism to the receiver. When the liquid level reaches the prism, the light beam is refracted into the liquid and the receiver registers a decrease in the received light intensity, which triggers...
magnetic float level switch
magnetic float level switch
max. 135 °C, 50 bar | LCSFT

Process temperature: -20 °C - 135 °C
Process pressure: 8 bar - 50 bar

The operation of the COMECO’s level probe LCSFT is based on the switching of reed switches by magnetic floats, moving alongside a protective tube. Large variety of versions based on different stainless steel floats is ...

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Comeco Control & Measurement
electro-optical level switch
electro-optical level switch
ELS series

Process temperature: -40 °C - 100 °C
Process pressure: 7 bar - 25 bar

The electro-optical level sensor is used to monitor the level of liquids. The model LLS.ELS1150 is an enhanced electro-optical level switch from IMS sensors. The series ...

electro-optical level switch
electro-optical level switch
DTM3-8 series

Process temperature: -40 °C - 100 °C

... Self-Recover Short Circuit, Reverse Polarity, Over Voltage Protection • High Performance ASIC based compact Sensor • Technology: optical sensor • 1mm liquid level detecting precision • Low Power: ...

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 ...

rotary paddle level switch
rotary paddle level switch
PFG57X

Process temperature: -20 °C - 70 °C

Rotary blade level indicator used for detecting a level threshold, generally full or empty, in a silo or bin. Sturdily built thanks to its aluminium casing and small in size, it is ideal ...

rotary paddle level switch
rotary paddle level switch
PFG57

Rotary blade level indicator used for detecting a level threshold, generally full or empty, in a silo or bin. Sturdily built thanks to its aluminium casing and small in size, it is ideal ...

float level switch
float level switch
RIL200

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

... magnetic reed switch contacts or a reed switch chain transmitter. One or more floats, free to slide along the guide tube, magnetically act on the contacts positioned at the intervention points, switching ...

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Riels Instruments
frequency sweep level switch
frequency sweep level switch
CONTACT RLBFI

Process temperature: -40 °C - 135 °C
Process pressure: -1 bar - 100 bar

... the event of a fluctuating level, for example when filling the tank. Compensation for foam, bubbles and condensation as well as for sticky fluids can be set in the Flex Programmer software. The CONTACT-RLBFI level ...

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Riels Instruments
magnetic float level switch
magnetic float level switch
RIL280

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

... N.A. just remove the lower stop and turn the float upside down. PRODUCT FEATURES Informations measured - Level Detection type - Switch Explosion protection - Safe zone Mounting - From the top Measurement ...

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Riels Instruments
electro-optical level switch
electro-optical level switch
OPT-A2

Process temperature: -10 °C - 125 °C

... leave residue. The OPT-A2 model is an electro-optic level switch, manufactured by The Comus Group. This product has a maximum 100 mA load current with 10-28 Volts DC power supply. The switch ...

electro-optical level switch
electro-optical level switch
OPT-PC

Process temperature: -10 °C - 125 °C

An optical level switch works by emitting a beam of infrared light within a prism and measuring the amount of light received. When the measured fluid reaches the sensor the amount of emitted light received ...

electro-optical level switch
electro-optical level switch
OPT-PS

Process temperature: -10 °C - 125 °C

An optical level switch works by emitting a beam of infrared light within a prism and measuring the amount of light received. When the measured fluid reaches the sensor the amount of emitted light received ...

microwave level switch
microwave level switch

Process temperature: -40 °C - 220 °C

According to the Doppler effect, the frequency of waves encountering moving objects changes. The Doppler detector is installed on the pipeline, and the detector emits electromagnetic waves. When there is material flow in the pipeline, ...

impedance level switch
impedance level switch
CSF112 series

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

The CSF112 series impedance spectrum level switch determines the capacitance value at the end of the sensor and the dielectric constant value of the medium through a high-frequency electric field. Due ...

conductive level switch
conductive level switch
DVCF

Process temperature: 0 °C - 70 °C
Process pressure: 2 bar

... Operation voltage 24 VDC / casing head IP 67 Applications • Level sensor with 2 probes as a minimum or maximum level indicator. • Level sensor with 3 probes as a 2-point controller. Function • ...

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 ...

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VAL.CO srl
magnetic float level switch
magnetic float level switch
SIMPLE-M2.S

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

Level controls with 2 electrical contacts, 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 ...

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

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

... 500 mm. lenght (step 50 mm.) 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 ...

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VAL.CO srl
magnetic float level switch
magnetic float level switch
FDM

Process temperature: -20 °C - 200 °C
Process pressure: 0 Pa - 2,500,000 Pa

... 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 to the switch's ...

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Mütec Instruments GmbH
vibrating level switch
vibrating level switch
SXC1

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

Valve and Controller for Dust Collector System SC Series Vibrating Tuning Fork Level Switch BENEFITS 。No calibration required, easy use, sturdy and durable 。Rounded design prevents medium build ...

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Mütec Instruments GmbH
magnetic float level switch
magnetic float level switch
FDX

Process temperature: -20 °C - 200 °C
Process pressure: 0 bar - 35 bar

... When the float internal magnet approaches the reed switch, it will actuate the reed switch contact point to create an open or close circuit. We can apply such on-off output signals ...

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Mütec Instruments GmbH
calorimetric level switch
calorimetric level switch
LS300 Laboratory

Process temperature: -25 °C - 80 °C

The Laboratory LS Series, manufactured by Fafnir, is an explosion proof calorimetric level switch equipped with a PTC resistor. It has a maximum pressure capacity of 25 bar and maximum operating temperature ...

rotary paddle level limit switch
rotary paddle level limit switch
MBA800

Process temperature: -30 °C - 60 °C
Process pressure: -0.5 bar - 10 bar

... rooftop of the angle arm. BACKGROUND Stepper motor technology has proven its worth in the space industry and long-term tests in the automotive industry since all functional parameters can be adjusted. ...

rotary paddle level limit switch
rotary paddle level limit switch
MBA801

Process temperature: -30 °C - 60 °C
Process pressure: -0.5 bar - 10 bar

Thanks to the new product series semi rotating paddle MBA801 with a halfpipe, the modern level measuring devices with stepper motor technology can now be used for even more special applications in bulk materials. The ...

level limit switch with stepper motor
level limit switch with stepper motor
MBA888

Process temperature: -50 °C - 60 °C
Process pressure: 0.5 bar - 10 bar

... Dust, water and bulk material cannot penetrate. Connection and signal cables are connected to the device with an M12 plug. The ATEX version of the device is already equipped with a connection cable. The design of the ...

conductive level switch
conductive level switch
NIVOCONT K

Process temperature: -20 °C - 200 °C
Process pressure: 0 bar - 16 bar

Product properties - Limit switch or differential switch versions - Adjustable sensitivity - Adjustable time delay - High or low fail-safe mode - All wetted parts stainless steel - ...

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NIVELCO Process Control Co.
electro-optical level switch
electro-optical level switch
ELS-1100

Process temperature: 0 °C - 80 °C
Process pressure: 0 bar - 10.34 bar

Electro-Optic Level Switches are low cost, compact, optical level sensors with built-in switching electronics. With no moving parts, these small units are ideal for a ...

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GEMS SENSORS & CONTROLS
capacitive level switch
capacitive level switch
Pointek CLS100

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

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
magnetic float level switch
magnetic float level switch
FLOTECT® L6EP series

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

Surprisingly compact, the Series L6 Flotect® Level Switch is designed and built for years of trouble-free service in a wide variety of process liquid level applications. ...

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DWYER
capacitive level switch
capacitive level switch
Pointek CLS100

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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Labkotec Oy
vibrating level switch
vibrating level switch
NSV series

Process temperature: -20 °C - 80 °C
Process pressure: 0 bar - 25 bar

Vibrating Level Switch NSV For powder, granulate Electrodes: max. 3 m Contact: 1 relay (max. 250 VAC, 1A), 25 VA Connection: G 1 ½ male Material: st. st. 1.4305 (303) Max. pressure: pressureless Max.temperature: ...

magnetic float level switch
magnetic float level switch
2000 series

Process temperature: -10 °C - 65 °C

... •IP67 protection class elobau miniature float switch 2000.0 with PG 7 thread is frequently used for level detection in medical applications. The compact design and ...

tuning fork level switch
tuning fork level switch
LD series

Process temperature: -30 °C - 150 °C
Process pressure: 25 bar

Control applications in pumping circuits, level detection or presence of solids or liquids in open or closed tanks or pipes, tanks agitation, open channels, distillation columns, degassing, silos. Connections Thread ...

magnetic float level switch
magnetic float level switch
FC

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

... requirements and facilitates routine maintenance Flange dimensions as per DIN 24557 T2 Air breather with integrated liquid level and temperature monitoring Filling port with quick coupling Sampling port with quick ...

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Bühler Technologies
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 ...

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Flowline
electro-optical level switch
electro-optical level switch
OS3

Process temperature: -40 °C - 125 °C
Process pressure: 100 psi

The OS3 industrial optical level switch is a point level sensor with built-in electronics and works with no moving parts. This level switch ...

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Strain Measurement Devices
tuning fork level switch
tuning fork level switch
Ring-21

Process temperature: -50 °C - 150 °C
Process pressure: -1 bar - 40 bar

... economical compact tuning fork liquid level switch with maximum reliability and safety. It is also based on the principle that vibrating frequency changes when the fork detects the presence ...

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China Shenzhen Jiwei Automations Ltd.
conductive level detector
conductive level detector
CFP

Process temperature: -20 °C - 70 °C

Material sealing element (in contact with medium): EPDM compact design with integrated relay for conductive media 2 or 3 electrode rods made of 1.4571 stainless steel for 1 or 2 filling levels simple ...

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ASV Stuebbe GmbH & Co. KG
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