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27 items
TLS-S Vibrating level switch
15162
Elevate your monitoring capabilities with the latest addition to our product lineup “ the vibrating level switch from the TLS product series. This versatile device, suitable for all liquids, excels as overflow and dry-run protection for pumps, containers, and pipelines. The newly introduced vibrating level switch ensures a stable and reliable level detection, free from interference caused by flow, foam, vibrations, deposits, or solid particles in the medium. Tailoring our product range to meet your unique needs, the vibrating level switch is available in three specialized variations: Standard Version (TLS): Ideal for the process industry, this version provides reliable level detection in diverse settings. Explosion-Protected Model (TLS-S): Opt for this variant when additional safety measures are required in hazardous environments. Compact Design (TLS-C): Perfect for applications with limited space, this model offers the same high-level performance in a compact form. Hygienic Version for Food and Pharma (TLS-H): Designed for industries with strict hygiene standards, this version ensures a reliable solution for food and pharmaceutical applications. Discover the next level of precision in level detection with WIKAs' vibrating level switch, expanding our product range to meet the evolving demands of various industries. Whether you require standard functionality, explosion protection, compact design, or hygienic applications, our vibrating level switch offers a stable and reliable solution, ensuring seamless operation even in challenging conditions.
- USD
FLS Magnetic Float Switch
1664
In the WIKA FLS magnetic float switch a float with a permanent magnet moves reliably along with the liquid level on a guide tube. Within the guide tube is fitted a reed contact (inert gas contact), which is energised, through the non-magnetic walls of the float and guide tube, by the approach of the float magnet. By using a magnet and reed contact the switching operation is non-contact, free from wear and needs no power supply. The contacts are potentialfree. Float switches are also available with multiple switch points. The switching functions always refer to a rising liquid level: Normally open, normally closed or change-over contact. Through the use of a float for a max. of 2 switch points a bistable switch behaviour can be achieved, meaning that the switching status also remains available, when the filling level continues to rise above or drop below the switch point. The float switch is simple to mount and maintenance-free, so the costs of mounting, commissioning and operation are low.
- USD
HLS-M Float Switch
3121
The WIKA HLS-M float switch for horizontal installation is ideal for use in miniature design due to its compact design. It is most commonly used for indicating minimum/maximum levels in small tanks. The HLS-M float is attached to a supported, swivelling lever and moves with the level of the medium being measured. By means of a permanent magnet, when a preset switch point is reached, a reed contact (inert gas contact) is actuated. By using a magnet and reed contact the switching operation is non-contact, free from wear and needs no power supply. The contacts are potential-free. The switching function refers to a rising liquid level: Standard use as normally open contact (can be used as normally closed contact by a 180° rotation). The float switch is simple to mount and maintenance-free, so the costs of mounting, commissioning and operation are low.
- USD
Pointek CLS100 Level Switch
3656
The SIEMENS Pointek, CLS100 level switch, is a compact 2-wire inverse frequency shift capacitance switch for level detection in constricted spaces, interfaces, solids, liquids, slurries, etc., foam. The Siemens Pointek CLS100™s short insertion length of 100 mm (4″) and versatility in various applications and vessels or pipes make it a good replacement for traditional capacitance sensors. The Pointek CLS100 advanced tip-sensing technology provides accurate, repeatable switch point performance. The PPS (Polyphenylene sulfide) probe [optional PVDF (Polyvinylidene Fluoride)] is chemically resistant with an effective process operating temperature range from -30 to +100 °C (-22 to +212 °F) (7ML5501), and -10 to +100 °C (+14 to +212 °F) (7ML5610). The fully potted design ensures reliability in a vibrating environment such as agitated tanks up to 4 g. When used with a SensGuard protection cover, the CLS100 is protected from shearing, impact and abrasion in tough primary processes. The Pointek CLS100 is available in three versions. The integral cable version has a stainless steel process connection and probe options of PPS or PVDF. The fully synthetic version has a thermoplastic polyester enclosure with a PPS process connection combined with a PPS probe. The standard enclosure version has a thermoplastic polyester enclosure with a stainless steel process connection combined with a PPS or PVDF probe.
- USD
Pointek CLS200 Level Switch
3659
The SIEMENS Pointek, CLS200 level switch, is a versatile inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output, ideal for detecting liquids, solids, slurries, foam and interfaces. The digital version (with PROFIBUS PA) includes a display and provides additional diagnostic features. The Siemens Pointek CLS200 is offered in standard and digital versions. The standard version has 3 LED indicators with fundamental relay and solid-state switch alarms. The digital version provides an integral LCD for standalone use and provides PROFIBUS PA communication (Profile version 3.0, Class B) to connect to a network. The power supply is galvanically isolated and accepts a wide range of voltages (12 to 250 V AC/DC for a standard version and 12 to 30 V DC for the digital version). The stainless steel and PPS (PVDF optional) materials used in the probe construction provide a temperature rating up to +125 °C (+257 °F) on the process wetted portion of the probe. The switch responds to any material with a dielectric constant of 1.5 or more by detecting a change in oscillating frequency, and it can be set to detect before contact or on contact with the probe. The CLS200 level switch operates independently of the tank wall or pipe. It does not require an external reference electrode for level detection in a non-conductive vessel such as concrete or plastic.
- USD
Pointek CLS300 Level Switch
3662
The SIEMENS Pointek, CLS300 level switch, is an inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output. It is ideal for detecting liquids, solids, slurries, foam, and interfaces demanding conditions where high pressure and temperatures are present. The digital version (with PROFIBUS PA) includes a display and provides additional diagnostic features. The Pointek CLS300 is offered in standard and digital versions. The standard version has 3 LED indicators with a basic relay or solid-state switch alarms. The digital version of the Pointek CLS300 provides an integral LCD for standalone use, with PROFIBUS PA communication (Profile version 3.0, Class B) when required. The solid-state switch alarm is standard. The robust design of CLS300 makes it specifically applicable for heavy solids applications where abrasive materials occur, as in the mining industry. The fully potted electronics are unaffected by condensation, dust or vibration. Wetted parts are made of stainless steel or stainless steel with a PFA shield for high chemical resistance. Ceramic inserts are supplied with high-temperature CLS300 devices. Materials with low or high dielectric constants can be accurately detected. The unique Active Shield suppresses interference from material buildup. The unique modular design of the Pointek CLS300 provides a wide range of configurations, process connections, extensions and approvals to meet the temperature and pressure requirements of specific applications. The modular design makes ordering easier and reduces stocking requirements. A wide range of probe configurations is available, including rod and cable versions.
- USD
Pointek ULS200 Ultrasonic Switch
3671
The SIEMENS Pointek ULS200 is an ultrasonic non-contacting switch with two switch points for level detection of bulk solids, liquids and slurries in a wide variety of industries; ideal for sticky materials. The measuring range for bulk solids is max. 3 m (9.8 ft) and 5 m (16.4 ft) for liquids and slurries. Unlike invasive contacting devices, there is no material buildup on the sensor. The Siemens Pointek ULS200 ultrasonic switch has a rugged design, combining the transducer and electronics in one durable device. It has no moving parts and is virtually maintenance-free. The transducer, available in ETFE or PVDF copolymer, is inert to most chemicals. This means the device can be used in the chemical, petrochemical, water and wastewater industries. A sanitary version of the ULS200, with an industry-standard flange option, is easy to remove from the application for cleaning. It thus satisfies the prerequisites for use in the food, beverage and pharmaceutical industries. The Pointek ULS200 delivers superior performance while reducing maintenance, downtime and equipment replacement costs.
- USD
SITRANS LVL100 Level Switch
3674
The SIEMENS SITRANS, LVL100 level switch, 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 in confined spaces. The SITRANS LVL100 level switch is a compact level switch designed for industrial use in all areas of process technology and can be used with liquids and slurries. With an insertion length of only 40 mm (1.57œ), SITRANS LVL100 can be mounted in small pipes and confined space applications. It is also virtually unaffected by the chemical and physical properties of the liquid. The LVL100 can also be used in difficult conditions including turbulence, air bubbles, foam generation, buildup, or strong external vibration. The tuning fork is piezoelectrically energised and vibrates at its mechanical resonance frequency of approximately 1200 Hz. The vibration frequency changes when the medium covers the tuning fork. This change is detected by the integrated oscillator and converted into a switching command. The integrated electronics evaluate the level signal and output a switching signal, directly operating connected devices.
- USD
SITRANS LVL200 Level Switch
3677
The SIEMENS SITRANS LVL200 is a standard vibrating level switch for use in all liquid and slurry applications such as overflow, high, low, and demand applications, as well as pump protection. For use in SIL-2 applications. SITRANS LVL200 level switch is designed for industrial use in all areas of process technology and can be used with liquids and slurries. With a tuning fork insertion length of only 40 mm (1.57œ), The SITRANS LVL200 level switch can be mounted in small pipes and applications with confined space. The LVL200 can be used to measure products with a minimum density of >0.5 g/cm³ (0.018 lbs/in³). The LVL200 can be used in difficult conditions including turbulence, air bubbles, foam generation, buildup, or strong external vibration. SITRANS LVL200 continuously monitors faults via frequency evaluation, providing early detection of strong corrosion or damage on the tuning fork, loss of vibration, or a line break to the piezo drive. The tuning fork is piezoelectrically energised and vibrates at its mechanical resonance frequency of approx. 1200 Hz. The vibration frequency changes when the tuning fork is covered by the medium. This change is detected by the integrated oscillator and converted into a switching command. The integrated electronics evaluate the level signal and output a switching signal, directly operating connected devices.
- USD