RS Components, Ltd. Datasheets for Level Switches
Level switches is a generic search term for devices that are used to detect liquid or powder levels, or interfaces between liquids. These level measurements are indicated via an electrical switching action.
Level Switches: Learn more
| Product Name | Notes |
|---|---|
| µ-Processor based level controller provides accurate liquid control with a wide range of sensitivity. Suitable for use within various liquids such as sewage water, salt water & chemicals. Adjustments can... | |
| A compact brass bodied optical level sensor with excellent temperature and pressure capability. The ELS-950M features a water tight body, fused glass prism, and TPE insulated wiring and is ideal... | |
| A reusable, compact leak detection switch that is ideal for use with double wall tanks, containment sumps and double wall pipes. The LS-10 uses dry switching for increased reliability and... | |
| A robust, compact level switch suitable for use in contaminated liquids. The LS-240-E is accepted by Germanischer Lloyd and the German Navy and is ideally suited to applications involving heavy... | |
| A short range (0.25 to 5m) ultrasonic transmitter from Siemens. Ultrasonic transducers work by emitting a sound pulse over 20kHz towards the level of material to be measured, the time... | |
| A water level switch that can be immersed up to 1 m and can monitor levels as low as 35mm. Approved by the German Navy, these switches are suitable for... | |
| Accuracy ±0.25% / Full Scale. Setting error offset <0.5% / Full scale . Reverse polarity protected. Operational life greater than 100 x10^6 Cycles Device Type = Pressure Mounting Type =... | |
| Alarm or pump control for controlling between two levels 3 electrode holders. Modes: max detection, overfill (A) or min detection dry run protection (B). External LED switch status. 3 electrode... | |
| Being small and lightweight, the Gems sensors LS-270 series are stable in non-static, highly contaminated liquids. Equipped with Slosh shielding which minimises effects of turbulence and helps prevent interference by... | |
| Bottle level switches can be mounted externally at the desired level point when access to the tank interior is not possible. Suitable for both large and small tanks they can... | |
| Can be mounted in any position as either a high or low level alarm. Wet or dry sinking models available (N/O or N/C). Wet sinking switches on the presence of... | |
| Capacitive fluid level sensor for the detection of maximum and minimum levels in vessels. Suitable for use with liquids, light solids and adhesive materials. Mountable vertically or horizontally. A/B detection... | |
| Capacitive level switch for ultra-reliable detection on adhesive, conductive products Compact design. PTFE coated 316L stainless steel rod. Phase Selective Admittance technology to ignore build-up. Exact switching point even with... | |
| Carlo Gavazzi CL series microprocessor based level controller for liquids with a wide sensitivity range (like sewage water, chemicals, salt water etc.). The controller has a separate output for alarm... | |
| Carlo Gavazzi FS series of level sensors are economical electromechanical float switches for liquid level sensing. Selectable normally open or normally closed outputs, along with various mounting configurations and housing... | |
| Compact ultrasonic sensor for continuous level measurement. Suitable for the measurement of liquids and solids in virtually all industries, particularly in the water and waste water sector. Certificate No.: PTB... | |
| Durable construction and suitable for use with high temperatures and pressures, also ideal for use with corrosive liquids. IP64 Rated . Output is SPST That Will Either Be N/C or... | |
| Dwyer Instruments CFS2 series cable float switches are mechanically actuated floating switches intended to activate electrical components. The CFS2 is perfect for simple level control of liquids for filling or... | |
| Dwyer Instruments F6 series horizontal mount level switches are designed to mount through the wall of tanks and other vessels. Internally or externally mounted options are available. Device Type =... | |
| Dwyer Instruments FSW2 series free-floating cable level switch is a mercury-free counter-weighted floating switch. Designed for the automation of pumps, filling and draining of tanks, wells, and reservoirs. The FSW2... | |
| Extremely accurate level switches ideal for higher temperatures and corrosive liquids. IP64 Rated . Stainless Steel Stem and Float Device Type = Float Mounting Type = Horizontal, Vertical Switch Output... | |
| Extremely accurate level switches ideal for higher temperatures and corrosive liquids. IP64 Rated . Stainless Steel Stem and Float Device Type = Float Mounting Type = Vertical Switch Output =... | |
| Extremely accurate level switches ideal for higher temperatures and corrosive liquids. IP64 Rated . Stainless Steel Stem and Float Device Type = Level Switch Mounting Type = Vertical Switch Output... | |
| FFSMC submerged-type float switches may be used in environments where wide and/or rapid fluctuations in ambient fluid temperature occur. The blue polyurethane-bodied model (361-1833) is suitable for use within sewers... | |
| For use with either standard or OEM designed metallic electrodes, one of which can be the liquid container. Uses metallic probes to sense liquid by detecting free ions. High immunity... | |
| General puropse flow switches supplied in both liquid and gas sensing types. Flowlines range offers the user a reliable low or no-flow dection solution for a wide variety of applications... | |
| Horizontal mount with right angled stem. SPST output. Internal vessel mounting. Float reversal, rise or fall operate. Top or bottom tank mounting. Silicone sealing washer. Maximum pressure: 10 bar Kg/cm². | |
| Housed in a 1 piece M16 threaded polysuphone case resistant to most liquids. Suitable for use with, alcohol, vinegar, mineral oils, water, battery acid, dilute lyes, hydrochloric acid, lactic acid... | |
| Ideal level switch for almost all bulk solids applications. It detects light bulk solids, even those down to 8 g/l, particularly well, the robust construction also makes it possible to... | |
| IP64 rated . Output is SPST that will either be normally closed or normally open depending on the orientation of the float, the position of which can be reversed Device... | |
| Maintenance free probes with external LED switch status indication High quality design and build quality with 2-year warranty. Accurate and reliable with integral self-monitoring . Unaffected by product density, conductivity,... | |
| Premium performance with a cost-effective price point. Wika LH & LS-10 series of level sensors provide the user with a reliable product which can be used in a wide variety... | |
| Professional range of ELS-1100 Series single-point level switch’s from Gems Sensors. These Level Switch units feature various mountings, power requirements and electrical terminations to make it easier to find a... | |
| Professional range of ELS-1150 Series single-point Level switches from Gems Sensors. These Level switch units are available in FM and EP versions with wide voltage ranges for Oil & Gas. | |
| Professional range of ELS-950 Series Single-point level switches from Gems Sensors. This series is the smallest electro-optic liquid level sensors there is but also carries the highest operating temperature capability... | |
| Professional range of GEM sensor capacitive level sensors from the CAP-100 Series. The sensors are a unique solution for a wide variety of bottle type such as plastic, glass and... | |
| Professional range of GEM sensor speciality switches from the TH800 Series. The switches incorporate a brass stem and polymeric lead wires. The level switches are ideal for use in oils... | |
| Professional range of LS-1755 Series single point level switches from Gems Sensors. The LS-1755 series level switches rugged construction are suitable for most corrosive liquids, and for high temperatures and... | |
| Professional range of LS-2050 Series level switches from Gems Sensors. These units are designed to solve the problem of point level sensing in tanks with inaccessible tops or bottoms or... | |
| Professional range of LS-52100 Series level switches from Gems Sensors. These units solve the problem of point level sensing in tanks that have inaccessible tops or bottoms or at intermediate... | |
| Professional range of LS-700F series of single point level switches from Gems Sensors. These units are designed for overfill protection for refrigerant tanks. The Ls-700F series level switches enable safe... | |
| Professional range of LS-74780 series single point level switches from Gems Sensors. The LS-74780 series level switches are suited for service and ideal for use in chemical and plating applications. | |
| Professional range of LS-750 series level switches from Gems Sensors. The LS-750 series level switches provide liquid level detection for a wide variety of applications and are ideal for use... | |
| Professional range of LS-77700 single-point level switches from Gems Sensors. The level switches bent stem provides great buoyancy of any side mount version. The LS-77700 series level switches perform in... | |
| Professional range of LS-800-5 Series single point level switches from Gems Sensors. The bottle type LS-800-5 series level switches are ideal for large or small tanks or where the access... | |
| Robust range of Ultrasonic level sensors provide the user with a non-contact continuous level solution. Thanks to the non-contact design the Flowline EchoPod DS14 series is the ideal product for... | |
| Robust range of Ultrasonic level sensors provide the user with a non-contact continuous level solution. Thanks to the non-contact design, the Flowline EchoPod DL14 series is the ideal product for... | |
| Robust range of Ultrasonic level sensors provide the user with a non-contact continuous level solution. Thanks to the non-contact design, the Flowline EchoPod DL24/34 series is the ideal product for... | |
| Rosemount 2110, Compact Vibrating Fork Liquid Level Switch. The Rosemount 2110 is a compact model, particularly suitable for installation in small vessels or pipes and high volume OEM applications. When... | |
| Rosemount’s 2130 vibrating level sensors work on the principle of a tuning fork to deliver accurate and reliable level measurement unaffected by turbulence, foam, vibration, solids content, coating products, and... | |
| Rosemounts 2160 vibrating level switch with wireless technology. Powered by a replaceable power module and with all he the features and benefits of Rosemounts wired point level measuring technology the2160... | |
| RS Stainless Steel Vertical Float Switch (horizontal mount) suitable for use within a variety of environments with water, acids and oils, and acceptable for use in contact with food. No... | |
| RS Stainless Steel Vertical Float Switch (vertical mount) suitable for use within a variety of environments with water, acids and oils, and acceptable for use in contact with food. No... | |
| Rugged durability, with broad heat and pressure capabilities, are Hallmarks of The LS-1700 series of Gems sensors Compact Switches. Perfect for shallow tanks, restricted spaces or high volume use. Each... | |
| Simens CLS100 Pointek range provide accurate, reliable, repeatable level detection. Inverse frequency shift technology uses the inverse relationship between capacitance frequency to monitor fluid level. Small changes in level result... | |
| Simens CLS200 Pointek range provide accurate, reliable, repeatable level detection. Inverse frequency shift technology uses the inverse relationship between capacitance frequency to monitor fluid level. Small changes in level result... | |
| Simens CLS300 Pointek range provide accurate, reliable, repeatable level detection. Inverse frequency shift technology uses the inverse relationship between capacitance frequency to monitor fluid level. Small changes in level result... | |
| SITRANS LVS100 and LVS200 vibrating level switchs for the detection of high and low levels in bulk solids and dusty powders including cement, lime and flour. Vibrating fork sensors operate... | |
| SITRANS Vibrating fork level switches can be used as high and low level switches and for dry run protection. Compact in size for easy installation. Vibrating fork sensors operate by... | |
| SPST output. Internal vessel mounting. Float reversal, rise or fall operate. Top or bottom tank mounting. Silicone sealing washer. Maximum pressure: 10 bar kg/cm². Contact resistance: 200mΩ. Cable: XLPE, AWG22. | |
| Submerged type float switch for sewer and industrial waste systems and turbulent industrial fluids. Self cleaning switching element with 10 amp contacts, this makes the switch insensitive to condensation and... | |
| Submersible level sensors are a simple reliable way of measuring the level of liquids such as water, oils and fuel. Typical applications include Static tank level, rainwater harvesting, IBC tote... | |
| The 2120 is a popular choice for its simplicity, ease-of-use, and reliability, in high and low level alarm applications. When used as a low level alarm, the liquid in the... | |
| The 72 series of relays from Finder are level control relays for conductive liquids. Sensitivity range (5 to 150) kΩ adjustable. Delay time (0.5s or 7s) switch selectable. Emptying or... | |
| The FSHPLC flow switch is designed to control equipment or processes via a PLC. Once the flow rate exceeds 20l/min the the FSHPLC will switch output, when the flow reduces... | |
| The FSV10AR inline flow switch is time delay adjustable and also operational once the flow rate exceeds a certain level. (See datasheet for the start up flow rate - start... | |
| The Gems Sensors LS-7 series are ideal for high volume use in small tanks and vessels. Engineered plastics construction offers a broad compatibility in water, oils and chemicals, making them... | |
| The LS-1800 and LS-1900 Series of Gems Sensors level switches will provide stability for general use in oils and water. Intermediate in size, these switches boast longevity and dependability to... | |
| The LS-3 Series of Gems sensors level switches. Ideal for shallow tanks or restricted spaces, or for any low-cost, high volume use. Easy to install, the LS-3 can be used... | |
| The PLS series of float switches includes one of the smallest float switches available in the market at 29.5mm in length. Typical applications include water dispensers, tank monitoring systems, drinks... | |
| The Rosemount 3101 uses ultrasonic technology to continuously measure liquid levels in a variety of industrial and water applications including storage tanks, effluent pits, reservoirs, and filter bed levels. Measures... | |
| The Rosemount 3102 uses ultrasonic technology to continuously measure liquid levels in a variety of industrial and water applications including storage tanks, effluent pits, reservoirs, and filter bed levels. Measures... | |
| The Rosemount 3105 uses ultrasonic technology to continuously measure liquid levels in a variety of industrial and water applications including storage tanks, effluent pits, reservoirs, and filter bed levels. Measures... | |
| The VEGABAR S 16 has a high purity ceramic measuring cell. (CERTEC®) This is designed for application within the food and pharmaceutical industries for measurement of gauge pressure, absolute pressure... | |
| The VEGAFLEX 81 is an economical solution for level and interface measurements. This level sensor measures all kind of liquids maintenance-free. Even in applications with vapour, build-up, foam generation and... | |
| The VEGAMET 381 is a signal conditioning instrument that can either power an individual 4→20 mA sensor or taken an input from a device. The VEGAMET shows a measured value... | |
| The Vegaswing 51 is a level sensor that can be used in many areas of process technology and can also be used in liquids. This sensor has a simple yet... | |
| The Vegaswing level sensor has been designed for use in process technology but is ideal for use with liquids. It has a simple yet robust measuring system and is easily... | |
| The VEGASWING S 52 is a vibrating level sensor that can be used in food and pharmaceutical industries. The VEGASWING S 52 has a tuning fork that is energised by... | |
| The VEGAVIB 61 point level switch measures the min. and max. level accurately and is an excellent choice for granular and coarse grained bulk solids. Extended version is ideal for... | |
| This float switch has a float located within an enclosed chamber which follows the level of the liquid. Suitable for use in water or liquids of SG equal to or... | |
| Vega’s VEGAFLEX 82 level sensor has been designed to provide you with an accurate and reliable way of measuring both lightweight and bulk solids. Maintenance free and suitable for environments... | |
| VEGAPULS 61B, Non Contact Radar - Fluid Control Systems - Level Sensors & Switches | |
| With large float displacement, switch withstands rough service. IP64 rated . Output is SPST normally open . Suitable for high viscosity liquids Device Type = Float Mounting Type = Horizontal,... |
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