Plastic level switches

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Plastic 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 a...
capacitive level limit switch
capacitive level limit switch
NSC

Process temperature: -20 °C - 80 °C
Process pressure: -0.1 bar - 0.5 bar

... The KOBOLD level monitor devices model NSC are used for the monitoring of minimum and maximum levels in silos and depots. They are working on the capacitive principle and can be supplied in two different designs. They ...

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KOBOLD Messring GmbH
electro-optical level switch
electro-optical level switch
TOS TOS

Process temperature: -40 °C - 85 °C
Process pressure: 0 bar - 260 bar

... Main features • No moving parts • Hermetic construction, sealed electronics • Minimum degree of protection IP65 About The optical sensor is located in a metallic body which includes a polysulfone prism inside of which there is inserted ...

float level switch
float level switch
FROG

Process temperature: 55 °C
Process pressure: 200,000 Pa

... ACOWA INSTRUMENTS is a standard float switch with a micro switch for either a Normally Open (NO) or a Normally Closed (NC) status signal. When it comes to efficient and reliable liquid level sensing, ...

float level switch
float level switch

... This switch can be used on precise / low cost applications for measuring liquid levels. The switch is used to stop and start pumps and can also serve as a protection function by activating high and ...

float level switch
float level switch
M8000-C

Process temperature: 0 °C - 60 °C
Process pressure: 0 bar - 3.45 bar

... The M8000-C miniature liquid level switch has a polypropylene stem and a polypropylene float. Polypropylene is typically suitable for use with acidic liquids such as ...

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Madison Company
float level switch
float level switch
FLT series

Process pressure: 2 bar - 6 bar

... Our Float Switch with Pneumatic Output (Float Switch) is designed to be mounted into the top of a tank into which access is possible to secure the locknut and float. The float switch will provide a 2 ...

float level switch
float level switch
NIVOFLOAT

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

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

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NIVELCO Process Control Co.
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
capacitive level switch
capacitive level switch
CLS4

Process temperature: -20 °C - 60 °C

... even with Atex certification for applications in areas with danger of explosion. The process connections are of various types, threaded, flanged or sanitary types. The CLS9 and CLS5 models are suitable for installation on plastic ...

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SGM LEKTRA
float level switch
float level switch
LCM series

Process temperature: -20 °C - 150 °C
Process pressure: 16, 10 bar

... chemicals, control of naval transport level, on / off pump by level, remote control level of raw materials reception and top- level alarm. Materials EN 1.4404 (AISI 316L), PVC, PP, ...

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TECFLUID
capacitive level switch
capacitive level switch
CompactPro

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

... Point level sensor for high or low- level measurement and plugged chute detection in liquids, powders, granules, and pelleted materials. Works where proximity switches won’t! Installation: Metal, plastic, ...

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BinMaster
optical level switch
optical level switch
DTR01

miniature level switch
miniature level switch
FS12 series

Process temperature: 105, 110, 80 °C
Process pressure: 100, 150, 60 psi

... prices. For general use, potable water or acids, a polypropylene level switch is just what you need, while a nylon level switch with Buna-N float provides superior buoyancy ...

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Strain Measurement Devices
conductive level switch
conductive level switch
Nivocont KKH

... Features • - Low cost level switch • - Limit switch or differential switch versions • - High or low fail-safe mode • - Plastic or stainless steel process connections • ...

electromechanical level switch
electromechanical 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 signal when ...

conductive level switch
conductive level switch
FK10

Process temperature: 100 °C
Process pressure: 20 bar

... conductive liquids full or empty message level control between two filling levels overflow safety dry-run protection vertical or horizontal installation possible Advantages no ...

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PKP PROZESSMESSTECHNIK GMBH
float level switch
float level switch
2 series

Process temperature: 55, 75 °C
Process pressure: 200,000 Pa

... KARI float switch is a control device for charging and discharging pumps and motor and magnetic valves. It is also an alarm device that alerts the user at specified surface levels. Thanks to its large float casing (Ø ...

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Kari-Finn Oy
ultrasonic level switch
ultrasonic level switch
Switch-Pro™ AU18-1130

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

... material based upon your application media. This liquid level switch package is widely applied in bulk storage and process tank level applications as a high level alarm or low level ...

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Flowline
float level switch
float level switch
VKS00

Process temperature: -25 °C - 80 °C
Process pressure: 10 bar

... fill level drops again, the float does as well and actuates the reed contact again. The switching function set at the factory • contact closes when the level rises • contact opens when the level ...

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

Process temperature: -40 °C - 100 °C

... Polarity, Over Voltage Protection • High Performance ASIC based compact Sensor • Technology: optical sensor • 1mm liquid level detecting precision • Low Power: 10mA with output low • Temperature range: -20~55℃ or - 40°C~100°C • ...

conductive level switch
conductive level switch
LT1

Process temperature: 0 °C - 50 °C
Process pressure: 0 Pa - 49,000 Pa

... use only by using air purging to the tube of 20±1kPa Detects high and low limit level of fluid using a single tube The level when the sensor tip touches the surface is output as an Alarm. Use of PFA tube enables ...

magnetic float level switch
magnetic float level switch
LM1GSPA

Process temperature: -5 °C - 50 °C
Process pressure: 0 bar - 5 bar

... Mounting material - PVC Actuation point - LM1 – 1 actuation point contact NC/NO / LM2 – 1 actuation point contact SPDT / LMM1 – 2 actuation points NC/NO Mounting - GSPA – Thread G3/8” / GPA – Flange Ø 92 / GTPA – Thread G2” Electrical ...

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ELETTROTEC s.r.l.
vibrating level switch
vibrating level switch

Process temperature: 150 °C
Process pressure: 40 bar

... The vibrating level switch is particularly suitable for use on powders and granules but also perfect for all liquids. The operating principle is very simple; the two prongs are vibrated by the electronic insert, this ...

float level switch
float level switch
Ex-QFS-3 series

Process temperature: 85, 60, 70 °C
Process pressure: 2, 1 bar

... These float switches have a mercury-free switching system consisting of a microswitch and a ball which actuates this switch. Technical Data Conductor cross-section 3x 0,75 mm², Polyurethan 3x 0,5 mm² Media density ...

admittance RF level switch
admittance RF level switch
Cape-11R

Process temperature: -40 °C - 250 °C

... Cape-11R Rope RF Admittance Level Switch is specially designed for top-mounting applications in which the probe length is longer than 2 meters. A cable component is connected to extend the probe end. Cape-11R is suitable ...

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