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...
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magnetic float level switch
magnetic float level switch
LMS200

The LMS200 electric switch is a magnetically actuated double pole double throw switch. When the LMS200 is mounted on a KM26 magnetic liquid level indicator, LS series cage level ...

frequency sweep level switch
frequency sweep level switch
CleverLevel LFFS

Process temperature: 200 °C
Process pressure: -1 bar - 100 bar

Point level detection based on frequency deviation technology for high-temperature hygienic applications Process temperatures up to 200 °C Housing design with 360° status indicator For hygienic and industrial ...

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
vibrating level switch
vibrating level switch
SITRANS LVL100

Process temperature: -40 °C - 150 °C
Process pressure: -1 bar - 64 bar

SITRANS LVL100 is a compact vibrating level switch for use in liquid applications such as overflow, high, low and demand applications, as well as pump protection. It is ideal for use ...

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Siemens Process Instrumentation
vibrating level switch
vibrating level switch
SITRANS LVS100

Process temperature: -40 °C - 150 °C
Process pressure: 0 bar - 10 bar

SITRANS LVS100 is a vibrating point level switch for bulk solids. SITRANS LVS100 detects high, low or demand levels of dry bulk solids in bins, silos or hoppers. SITRANS LVS100 has a ...

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Siemens Process Instrumentation
capacitive level switch
capacitive level switch
VEGAPOINT 23

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

The VEGAPOINT 23 is a capacitive level sensor for level detection of water-based liquids. Typical applications are overfill and dry run protection. Due to its tube extension, the sensor is available up ...

capacitive level switch
capacitive level switch
VEGAPOINT 11

Process temperature: -20 °C - 100 °C
Process pressure: -1 bar - 25 bar

The VEGAPOINT 11 is a capacitive level sensor for level detection of water-based liquids. Typical applications are overfill and dry run protection. The small sensor can also be used in ...

vibrating level switch
vibrating level switch
VEGASWING 66

Process temperature: -196 °C - 450 °C
Process pressure: 0 bar - 160 bar

VEGASWING 66 vibrating level switch shows excellent performance in various applications and can be used in all liquids. It offers detection on a millimeter level. The design is compact, ...

vibrating level switch
vibrating level switch
OPTISWITCH 3000 C series

Process temperature: -50 °C - 250 °C
Process pressure: -1 bar - 16 bar

Vibration level switch for solid applications* Point level detection of powders and fine-grained bulk solids * Probe length: 220 mm / 8.7" * Density: <8 g/l / <0.49 lb/ft3 * -50…+250°C ...

capacitive level switch
capacitive level switch
OPTISWITCH 6 series

Process temperature: -20 °C - 200 °C
Process pressure: -1 bar - 16 bar

... 14.5…580 psig The OPTISWITCH 6500 is a capacitance level switch for level detection in hygienic applications or any environment requiring minimally invasive sensors. It detects low ...

broken finger float level switch
broken finger float level switch
LS-7

Process temperature: -40 °C - 121 °C
Process pressure: 3.5 bar - 20 bar

... standard model compact float switches of the horizontal series have one switch point to register the filling level, and are installed on the side. They are inexpensive ...

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Trimod'Besta
magnetic float level switch
magnetic float level switch
LS-3

Process temperature: -40 °C - 121 °C
Process pressure: 3 bar - 10 bar

These float switch for vertical installation have one switch point and are available in a wide range of materials. They are inexpensive and are ideal for confined spaces. Compact ...

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Trimod'Besta
electro-optical level switch
electro-optical level switch
ELS-950

Process temperature: -40 °C - 110 °C
Process pressure: 0 bar - 17 bar

The smallest optoelectronic switch made from polysulphone with high temperature tolerance. Extremely price-effective, and is thereby particularly recommended for OEM applications with limited space and large quantities. Housing ...

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Trimod'Besta
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
electronic level switch
electronic level switch
FTL51B

Process temperature: -50 °C - 150 °C
Process pressure: 100 bar

he Liquiphant FTL51B is specialized for the process industry and developed to be used directly in SIL2 and SIL3 applications. You conduct periodic proof tests according to SIL or WHG mobile with an intuitive wizard. At ...

rotary paddle level switch
rotary paddle level switch
Rotonivo® RN 3000

Process temperature: -40 °C - 1,100 °C
Process pressure: 0.9 bar - 10 bar

Rotonivo® - proven allrounder for point level measurement The Rotonivo® rotary paddle level switch from UWT operates reliably and maintenance-free and offers a compatible solution for ...

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UWT GmbH
rotary paddle level switch
rotary paddle level switch
Rotonivo® RN 4000

Process temperature: -40 °C - 80 °C
Process pressure: 0 bar - 0.8 bar

Rotonivo® - proven allrounder for point level measurement The Rotonivo® rotary paddle level switch from UWT operates reliably and maintenance-free and offers a compatible solution for ...

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UWT GmbH
rotary paddle level switch
rotary paddle level switch
Rotonivo® RN 6000

Process temperature: -40 °C - 1,100 °C
Process pressure: -0.9 bar - 10 bar

Rotonivo® - proven allrounder for point level measurement The Rotonivo® rotary paddle level switch from UWT operates reliably and maintenance-free and offers a compatible solution ...

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UWT GmbH
vibrating level switch
vibrating level switch
VEGASWING 61

Process temperature: -50 °C - 250 °C
Process pressure: 0 bar - 64 bar

Vibrating level switch for liquids For liquids (density: > 0.5 ... 2.5 g/cm³) – compact version Application area It detects the limit level reliably and with ...

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VEGA TECHNIQUE
vibrating level switch
vibrating level switch
VEGASWING 66

Process temperature: -196 °C - 450 °C
Process pressure: 0 bar - 160 bar

... versions. VEGASWING 66 is used as a universal vibrating level switch in all liquids. In compact version or with tube extension, it detects reliably with millimetre accuracy the limit ...

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VEGA TECHNIQUE
vibrating rod level switch
vibrating rod level switch
VEGAVIB 61

Process temperature: -50 °C - 250 °C
Process pressure: 0 bar - 16 bar

Vibrating level switch for granular bulk solids For granulated bulk solids from density 20 g/l – compact version Application area It detects the limit level ...

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VEGA TECHNIQUE
magnetic float level switch
magnetic float level switch
HLS-M

Process temperature: -40 °C - 120 °C
Process pressure: 0 bar - 5 bar

With its compact design, the model HLS-M float switch for horizontal installation in miniature design is ideally suited for use in small tanks, for indicating minimum/maximum ...

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WIKA Alexander Wiegand SE & Co. KG
float level switch
float level switch
RLS-8000

... RLS-8000 is a small and economical float switch with a single switch point, designed specifically for the needs of OEM customers. With its compact dimensions, it is particularly ...

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WIKA Alexander Wiegand SE & Co. KG
electro-optical level switch
electro-optical level switch
OLS-C20

Process temperature: -30 °C - 135 °C
Process pressure: 0 bar - 50 bar

... and only a small portion reaches the receiver. Applications Level measurement for liquid media Level control and monitoring of distinct filling levels Machine building Wastewater ...

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WIKA Alexander Wiegand SE & Co. KG
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
LCC1

Process temperature: -20 °C - 85 °C
Process pressure: 5 bar

... possible adaptation to the application ●Simple installation ●Compact size ●Bracket and straight form Characteristics The capacitive LCC1 oil measurer and switch monitors the level ...

capacitive level switch
capacitive level switch
Compact Pro

Process temperature: 0 °C - 116 °C
Process pressure: 150 psi

The Compact Pro is a compact capacitance probe for reliable level measurement and plugged chute detection for liquid, powder, granular, and pelleted materials. This probe is designed ...

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BinMaster
capacitive level switch
capacitive level switch
MCP-300

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

Extended Mini Capacitance Probe: Point Level Detection for Liquids MCP-300 is a compact sensor available with stainless steel tube extensions from 2.5” to 9.8” long. Need a small ...

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BinMaster
rotary paddle level switch
rotary paddle level switch
BMRX series

Process temperature: 0 °C - 204 °C
Process pressure: 30 psi

The high, mid and low levels of materials in bins, tanks and silos are detected by Rotaries. The rotaries in turn are wired to a horn, alarm or a light panel for sending an alert if the material reaches the set level. ...

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BinMaster
ultrasonic level switch
ultrasonic level switch
Echotel® 940

Process temperature: -40 °C - 85 °C
Process pressure: 138 bar

Echotel® Model 940 and 941 Ultrasonic Level Switches are compact integral units that utilize pulsed signal technology to perform high or low level measurement in a wide variety of liquid ...

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Magnetrol - AMETEK
magnetic float level switch
magnetic float level switch
TK1

Process temperature: 150 °C
Process pressure: 103 bar

... the liquid level moves. Because of this, they are normally used for narrow level differential applications such as high level alarm or low level alarm. Specific gravity ...

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Magnetrol - AMETEK
magnetic float level switch
magnetic float level switch
T21

Dual Stage Switch T21 units combine the functions of two separate narrow differential level controls in a single, compact, easy-to-install instrument. Two independent switch ...

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Magnetrol - AMETEK
tuning fork level switch
tuning fork level switch
SC series

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

... again is produced and the output state reverts to indicate material absence. The tuning fork level switch can be widely applied to detect the min. and max. level in tanks, silos and ...

frequency sweep level switch
frequency sweep level switch
SIS series

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

... pipelines.The compact design to facilitate carrying and transporting, and can be quickly installed even in the area of narrow space or difficult operation. Suitable for use in the CIP and SIP cleaning applications, the ...

electro-optical level switch
electro-optical level switch
SD series

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

... liquid and away from the SD series level switch receiving component thus how liquid presence and absence is determined. The SD series output will be activated accordingly. These optical level ...

admittance RF level switch
admittance RF level switch
Z-tron IV

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

... simple and reliable on/off level switch. The compact one-piece unit is inserted through a standard 3/4-inch , probe dependent, NPT opening into the vessel so that the sensing element ...

vibrating level switch
vibrating level switch
TF-100 series

Process temperature: -58 °F - 302 °F
Process pressure: 928 psi

... Current, and PNP outputs that can be set to indicate alarm on either high level for spill prevention, or low level for run-dry protection. The compact design makes this level ...

float level switch
float level switch
LLF40 series

Process temperature: -20 °C - 105 °C

The LLF40 series is designed as a compact internal fitting device, with a wide range of options, making this ideal for size sensitive applications. Mounting of this series requires access to the inside of the tank. These ...

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Sensata Technologies
float level switch
float level switch
SSF211 series

Process temperature: 180, 120 °C
Process pressure: 5 bar

The SSF211 Float Switch series is a horizontally mounted switch that is fitted internally in the side of the tank, so requires access to the inside of the tank. The switch is manufactured ...

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Sensata Technologies
float level switch
float level switch
RSF40 series

Process temperature: -20 °C - 120 °C

The RSF40 series is designed as a compact internal fitting device, with a wide range of options, making this ideal for size sensitive applications. This Float Switch is fitted through the tank wall from ...

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Sensata Technologies
electro-optical level switch
electro-optical level switch
BL series

Liquid Level Photoelectric Sensors The BL series photoelectric liquid level sensors can detect the presence or absence of liquid in transparent pipes measuring 6 to 13 mm in diameter and less than ...

magnetic float level switch
magnetic float level switch
RL/AT-(G1/G2)

Process temperature: -20 °C - 200 °C
Process pressure: 0 bar - 10 bar

FEATURES: The Rapid Level series “AT” can be used in all situations where it is necessary to have parts in contact with the liquid completely in AISI 316. You can control up to 2 separate point of control. OPERATION: When ...

broken finger float level switch
broken finger float level switch
RL/L series

Process temperature: -20 °C - 120 °C
Process pressure: 0 bar - 3 bar

Side level switch in polyamide 11/12 PVDF Side Level switch Flanged Connection SPST or SPDT contacts The level switch in question ...

magnetic float level switch
magnetic float level switch
IEG-FCV3 series

Process temperature: -20 °C - 120 °C
Process pressure: 0 bar - 4 bar

Vertical Level switch plastic material 1/8" BSP connection PP or PVDF material SPST or SPDT contacts USE: Made to ensure, with maximum safety, the minimum or maximum level of liquids ...

conductive level switch
conductive level switch
KSE0 series

Process temperature: -20 °C - 85 °C
Process pressure: 0 bar - 10 bar

... detection of limit levels and for connection to ER-142/143 and ER-104/B electrode relays -cost-efficient to purchase -Easy to install -Ex-enabled -robust The electrodes are used for conductive ...

electro-optical level switch
electro-optical level switch
HPQ-T

Just by mounting the switch on a pipe, the surface of the liquid can be easily detected. Description The HPQ-T is designed specifically for liquid level detection by non-contact methods in clear or ...

tuning fork level switch
tuning fork level switch
NSV

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

The level monitor model NSV has decisive advantages, especially with bulk goods with low bulk densitiy. Vibrations are induced in a stainless steel fork by a piezoelectric crystal. If the medium comes into contact with ...

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 ...

capacitive level switch
capacitive level switch
KGFT-CER series

Process temperature: -35 °C - 200 °C
Process pressure: 0 bar - 30 bar

... a variety of pharmaceutical and food operations. Level controller Level controllers without moveable parts are available in various versions and are extremely resistant to soiling. Capacitive level ...

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 ...

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