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LTS - Since its founding in 1985, LTS has proven to be a healthy and growing company. The company was admitted to the Fagerhult group of companies in 2010. The medium of light, with all its diversity, has been the focus of the activities of LTS - Licht & Leuchten GmbH for more than 30 years. The company, founded in Tettnang/Germany, is characterized above all by the optimal adjustment of all products to the needs of its users and by the continuous further development of production technologies. In this way, the high quality of the LTS products is always guaranteed. In addition to this state-of-the-art machine park, LTS - Licht & Leuchten GmbH employs a large number of long-standing, experienced employees. An in-house research and development department and a large team of lighting designers offer customers extensive support with their individual lighting concepts. This service guarantees aesthetically and functionally outstanding lighting solutions that can be flexibly integrated into the most varied of requirements. Personal contact with customers represents a special corporate value for LTS. Licht & Leuchten GmbH (LTS) is already paving the way to the future today, with a broad-based technology that allows the company to act flexibly, quickly and individually. Beyond short-lived trends, LTS consistently focuses on sustainable concepts. The company offers a decisive advantage with the development and production of innovative reflector technologies, such as the PRI reflectors, which have a significantly higher operating efficiency and thus significantly reduce the energy requirement. In shop lighting in particular, energy optimization is a key issue that will continue to gain in importance in the years to come. Therefore, the company LTS - Licht & Leuchten GmbH relies on the future-oriented LED technology, which will revolutionize the lighting industry. Confirmed by years of experience and spurred on by the desire to drive future-oriented innovations, the company has created the perfect balance of efficiency and comfort with the new LED product series. With the consistent further development of LED technology by a highly qualified team of developers, LTS already covers the entire spectrum with the technology of tomorrow - from downlights and recessed lights to interior and accent lighting.

Vahle - The Vahle Group is an internationally active family company with its headquarters in Kamen, Westphalia. It is managed by the fourth generation and was founded in Dortmund in 1912 as a general partnership. The basis for the success was the first power rail invented by Paul Vahle. Today, Vahle presents itself as a creative, innovative high-tech production company that acts as a holistic system provider for mobile industrial applications. It develops and produces products and system solutions for energy, location and data transmission systems in mobile consumers in crane technology, intralogistics, the automotive industry, port technology, passenger transport and entertainment. But what does that mean? The company's technology is in everything that moves. These can be trams, elevators, driverless transport systems, automatic small parts storage or shuttle systems, but also sorting systems, automatic forklifts, fairground rides and roller coasters as well as cranes of all kinds. Vahle Technik also moves the world's largest Ferris wheel. The company offers its products and services in over 50 countries worldwide and consists of numerous national and international sales offices and subsidiaries. You will also find individual components from the Vahle range in the eibabo® shops from eibmarkt® with products such as carbon brushes, cable trolleys, current collectors, sliding suspensions, feeds, cast resin insulators, connecting cables and connection materials. The title "Made in Germany" has always played an important role for the company. All products and system solutions are manufactured in Kamen and Dortmund to ensure the highest level of quality and reliability. We at the eibabo® technology store are happy to adopt these values and, in addition to high-quality items, also offer many secure payment methods and the Trusted Shops buyer protection.

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Installation relay - What is a relay and how does it work? What types of relays are there? Where are relays used? And which relay suits your project best? Here you can learn more about switching and controlling electrical circuits. Installation relays are used in many different applications. You will find relays in domestic electrical installations, in electrical appliances, in commerce and industry, and in vehicles.A look into historyThe first relay was invented by the American J. Henry in 1831 and was based on the electromagnetic principle of operation. Henry used the relay in his university lab as a 'gimmick' to entertain his students. However, it was not yet possible to switch gears. The first switching relay was invented by Samuel Morse in 1837. Morse refined Henry's device and adapted it to transmit signals (the Morse code) down miles of wire. This was also the basis for the telegraph.Did you know that the world's first computer was also built with only relays? It was a development by Konrad Zuse, which was presented in 1941. A lot has happened since then and relays are no longer used in modern computers. Nevertheless, the relay is still an important and popular component in electrical installations today. Think, for example, of switching on and off the lighting in the stairwell. The circuit works regardless of which floor you are on. However, there are numerous other areas of application. That is why different installation relays are also available in the eibabo® shop. Simply browse through our virtual catalogue. You will surely find some high-quality and inexpensive installation relays that arouse your interest.Image: Eltako ER12-110-UC switching relayWhat are relays?Relays are components within electrical installations of all kinds. They are mainly used as circuit breakers and control switches in electrical devices or are used as important components in many control processes. There are numerous types of relays, which differ in detail. The manufacturers develop the devices for special tasks and adjust the triggering characteristics accordingly. Relays that are often bought in this catalog are coupling relays, power relays, switching relays, interface relays, semiconductor relays and many more. The basic operating principle of a relay is to open and close circuits or contacts by reacting to electrical quantities such as current or voltage.How are relays differentiated?Relays are classified according to various criteria. These include:the type of physical inputs to which the relay respondsthe area of application that the relay assumes in control systemsthe structure of the device design and the principle of operationthe switching capacitythe shape and sizeand some others A relay consists of three main elements:entering / entering a valuethe intermediateof execution / actuation by actuator If we look at the type of physical input variable, we distinguish between electrical, thermal, optical, mechanical, magnetic or acoustic relays. NoticeNot all relays work with fixed physical quantities. Differential relays, for example, react to the difference in values. Polarized relays respond to a change in sign of a specific value. The acquisition of the measurand is the primary element of the relay. This converts the input value into another physical quantity. The receiving element can have different designs depending on the purpose of the relay and the nature of the physical quantity. In the case of a latching relay or a voltage relay, the receiving element consists of an electromagnet. In the case of a pressure relay, this can be a membrane or bellows. The sensing element of a level relay is usually a float and so on.The intermediate element compares the input value with the specified limit value of the device and, if it is exceeded, transmits an impulse to the executing actuator.The actuator transmits the pulse from the relay to the working circuits. Each relay basically contains a control circuit and one or more operating circuits. Depending on the type of actuator, the relays are divided into contact relays and contactless relays. Contact relays act on the outgoing circuit with the help of electrical contacts. Their closed or open state allows either full closure or full mechanical break of the work circuit. Contactless relays act on the working circuit by a sudden change in parameters in the control circuit. This is achieved via resistance, capacitance, inductance or a change in voltage level or current level.How does an installation relay work?Depending on the requirement and application, relays are simple or complex. However, the basic functional principle does not differ significantly. In the center is the coil with an iron core. When current flows through the coil, an electric magnetic field builds up. A movable, ferromagnetic armature reacts to this magnetic field and is attracted. This change in position connects two contact springs with each other and the so-called working contacts in the relay close. In this case, the relay acts as a closer. In some designs, so-called break contacts are opened when the magnetic field is created. These are called openers. Combinations of openers and closers are also possible. These are changeover contacts or changeover contacts.Already knew?If the coil of a relay is suddenly de-energized, high voltage peaks can occur. Therefore, depending on the model, resistors or diodes are used to prevent these voltage peaks from flowing back into the control circuit. Sensitive components remain protected.As soon as the coil no longer generates a magnetic field, the armature is returned to its original position by spring force. The make contacts are no longer closed and the break contacts are no longer open.What are Solid State Relays?More and more relay functions are currently being taken over by semiconductor circuits, so-called solid-state relays (SSR). A solid state relay is an electronic device that turns on and off a high power circuit with low voltages. There are no mechanically moving elements in this type of relay. The device consists of:a sensor that responds to an input signala solid-state electronics with high-performance circuitry Solid state relays can be used with both direct current and alternating current. With the help of thyristors and transistors it is possible to switch currents of several hundred amperes. Compared to electromechanical relays, semiconductor relays have a significantly higher switching speed. Solid-state relays are less suitable for switching under short-term overload conditions. Compared to electromechanical relays, solid state relays offer the following advantages:smaller dimensionshigh switching speedsnoiselesspowerfulmore energy efficientspark-free circuitmaintenance freelong lifetimelow sensitivity to adverse conditions What should I look out for when buying an installation relay?In the eibabo® shop there is a huge selection of different relays with numerous specifications. Choosing the right installation relay can be difficult. Before you buy, you should determine the function of your circuit and then define the task of the relay. Then select a suitable relay for your project. Decision criteria include:What kind is the physical input quantity?Will the device be subjected to vibration and shock?Where will the installation take place?Are dust, moisture or temperature fluctuations to be expected?What is the switching voltage and the switching current?Which current magnitudes and voltage magnitudes occur?What is the expected switching frequency?What requirements do I place on the durability of the relay?Are special functions or additional programming required? Notice:When switching active and inductive loads, opening the circuit for the contacts is the most difficult. In this case, arcing occurs, which puts a lot of strain on the contacts. The switching relays offered by eibabo® are high quality, inexpensive, versatile, reliable and universally applicable. The best-known manufacturers in our range are ABB, Doepke, Dold, Eaton, Eberle, Eltako, Finder, Hager, Jung, Schalk, Schneider Electric, Siemens and WAGO. Catalogue content:In this eibabo® catalogue Devices for distribution board- / surface mounting > Installation relay you will find items from the following product groups:Item overview:AC contactorAC voltage relayBoiler relayBuilt-in distributor deviceCan relayCoupling relayDC contactorExpansion moduleInstallation relayInstallation switching relayMemory relayModular installation devicePower relayPreset relayRelay interfaceRelay stationSwitching relayUniversal voltage relayfrom the following manufacturers:Manufacturer overview catalogue Installation relay:ABBDoepkeDoldEatonEberleEltakoFinderHagerJungSchalkSchneider ElectricSiemensWAGO

Assembly group - circuit breaker - In this area of the eibabo online shop you will find preconfigured assemblies for circuit breakers. These are ready-to-connect distributions with section switches as well as mains and system contactors, which act as isolating points for connecting generation systems such as combined heat and power plants as well as photovoltaic and wind power systems to the low-voltage grid. The housings of the sets are made of high-quality plastic and have a high IP protection class. The modules are therefore suitable for protected outdoor installation and are also UV-resistant to a certain extent. In order to choose the right release point, we recommend that you consult your fitter beforehand. He knows the requirements of your system exactly and is able to make a well-founded recommendation.Catalogue content:In this eibabo® catalogue Energy distribution systems > Distributor assembly with power circuit-breaker you will find items from the following product groups:Item overview:Circuit breaker assemblyCircuit breaker housingDistribution assembly with circuit breakerDistributor assembly with power circuit-breakerManifold assemblyModulePower circuit-breaker for trafo/generator/installation prot.Power-cut-out switchSwitchfrom the following manufacturers:Manufacturer overview catalogue Assembly group - circuit breaker:HagerHensel

Auxiliary heating - If the performance of your storage heater is not sufficient for you, you have the option of upgrading the device with an additional heater. Additional heaters with different power consumption are available in the eibabo online shop as high-quality kits for installation in or for attachment to the storage heater. They act as direct heating for short-term heat requirements and when a storage heater is not being charged, for example in a guest room or during the transition between the warm and cold seasons. Please note that operating an additional heater usually requires a room temperature controller with a switching output for the additional heater. You can also find the appropriate regulators, new storage heaters, controllers and ventilation technology in your eibabo electronics specialist centre.Catalogue content:In this eibabo® catalogue Residential heating > Additional heating you will find items from the following product groups:Item overview:Additional heatingElectric heat accumulator kitElectric heaterElectric heater kitElectric heatingHeat accumulatorHeat pumpsHeatingHeating elementHeating flangeHigh-speed heaterInstallation accessoriesKit for electric heat accumulatorKit for heatingMounting set electro storage heaterNight storage heatingPreheaterRadiatorRapid heatingScrew-in heaterScrewable heating elementSpace heatingStorage heaterStorage heater kitTowel dryerVentilation heating system kitVentilation systemsWall radiatorfrom the following manufacturers:Manufacturer overview catalogue Auxiliary heating:DeviEGOGlenHeliosStiebel EltronVaillant

Led control - A simple, glowing LED no longer surprises anyone. But adding features and intelligence is already more interesting. Are you also interested in using the full potential of your LED lighting? Then this catalog from the eibabo® shop is just right for you. We offer you dimmers, controllers and other options for individual control.Perhaps you want your installations to fulfill many tasks at once and to anticipate your wishes and needs through intelligent planning. This means that lighting changes color or intensity depending on the time of day or the weather, for example. Or that personal presence has an influence on the LED lighting. There are many control options. We offer you the equipment you need for this.What is an LED controller?Modern lighting offers a wide range of possibilities. The main task is certainly to improve visibility in space. But light also increases comfort and helps regulate human biorhythms. In the commercial environment, targeted lighting supports purchasing behavior and thus increases sales. These possibilities have become more versatile and, above all, cheaper due to the development and spread of LED technology. LEDs save a lot of energy compared to conventional light sources, are more compact and can be used much more flexibly. The use of high-quality control systems for LEDs raises your lighting to a completely different level. This allows you to design your installations as efficiently as possible while taking your individual needs into account. Regulate the brightness of individual lamps, control the lighting level according to a schedule or other parameters, or program scenarios using a PC or smartphone.NoticeAdditional components from the field of building automation are required for the implementation of programmable comfort solutions. Sensors and actuators are available in our 'Smart Home' main catalogue.In this catalog you will find LED controls that you can tailor to your lighting concept. Our range includes, among other things:LED transformers and power suppliesLED converter and driverDimmer for 12V and 24V, cable dimmer, wireless dimmerInline controller and touch controller, RGB controllerfully-fledged DMX controls and LED controls for bus systems such as KNX or DALIremote controls An LED control ensures the power supply and voltage supply, receives the switching commands or dimming information and controls the respective LEDs.Image: EVN PLK673540 LED power supplyWhat should I look out for with LED power supplies?A power supply is a voltage source that converts the mains voltage (230 V in Europe) into 12 V, 24 V or another required operating voltage. To supply voltage to LED strips and LED modules, switching power supplies are most often used in conjunction with resistors as current limiters. Already knew?Unlike power supplies, LED drivers act as current sources without current limiters. For example, to choose a power supply for an LED strip, you should pay attention to the following factors:Operating voltage of the LED stripTotal power of the LED stripIP rating (the need to protect the power supply case from water and dust)Dimensions of the power supply The operating voltage of an LED strip can be 12V, 24V and sometimes 36V. The output voltage of the power pack must correspond to this value. There are also power supplies where you can continuously adjust the output voltage. This may be necessary if you have to compensate for voltage drops due to long lines. The total output of the LED strip results from its wattage, which is usually specified per meter. When calculating the wattage of the power supply, multiply the wattage by the length of the strip and then add approximately 25% safety margin. This prevents a power supply from constantly running at the limit. When selecting the IP protection class, consider the installation location. In the control cabinet or other normally dry rooms, IP20 is usually sufficient. Use in damp rooms and outside of buildings requires a higher degree of protection. The size of the power supply becomes interesting if you want to install it in the control cabinet. Space is often limited here.How do LED power supplies differ from LED drivers?To understand the difference between LED power supplies and LED drivers, you need to understand the importance of current and voltage within an electrical circuit. You should also know that LEDs are fundamentally:be operated with direct currentneed constant voltagecannot independently limit the flowing currentbecome more conductive the more they heat up Most electrical devices and electronic components require a power source to operate. An LED power supply provides this voltage, for example 12 V. This means: If LED lighting is designed for operation with 12 V, its actual power consumption is irrelevant. So the power supply only stabilizes the voltage. The driver, on the other hand, is a power source for LED lamps. This regulates the current, but not the voltage. A driver stabilizes the current flow and never exceeds its optimal current level - no matter how many LEDs are connected.In short: the driver is a current source, the power supply is a voltage source.Depending on the design and the supply voltage supplied, the LEDs have different resistances, which limit the current flow. Crystals are responsible for these resistances in LED strips, for example. By using an LED power supply you get a stable voltage. This will prevent the crystals from overheating and burning out. If you increase the voltage above normal, the resistance can drop sharply. This causes the crystals to overheat. Conductivity increases and power consumption increases. This will likely cause the LEDs to fail.The advantage of the driver over power supplies is that it provides the crystals with constant power without resistance. Accordingly, the LEDs shine much brighter than when using a power supply unit with the same power. In addition, the driver increases the lifespan of the LEDs because it never exceeds the optimum (and critical for the crystals) current. It is important to note that there are drivers:which can be used for any number of LEDs as long as their total power is lower than the power of the driver itselfwhich are only designed for a certain number of LEDs But a driver also has disadvantages. Using a higher number of LEDs is problematic. Depending on the driver parameters, only a certain (or maximum) number of LEDs can be connected to it. In addition, drivers for certain LEDs usually cannot be used anywhere else.A driver is always the best solution if you:set up LED lighting without resistors (e.g. without LED strips).plan stable operation of all connected LEDs without ever turning off some of them individually You should prefer a power supply unit if you:Insert LEDs with resistorsswitch off part of your lighting on a regular basis, thereby changing the required voltage and current How do I choose LED dimmers?You can use both leading edge dimming (RC) and trailing edge dimming (RL) to dim LEDs. Alternatively, you can use dimmers with pulse width modulation. This is the most commonly used variant for dimming LEDs. With pulse width modulation, the current flow is periodically interrupted for a specific interval. As a result, the longer the OFF interval, the less bright the LED will shine. Dimming LEDsWhether an LED lamp is dimmable is stated on its packaging or in the product description. If you cannot find any information, the LED cannot be dimmed. Before you decide on an LED dimmer, you should be sure about the type of lamps used. For 220V LED lamps it is better to choose trailing edge dimmers. For 12 V LED lamps, we recommend choosing a controller with pulse width modulation.What is DMX control?DMX is a special software protocol that allows you to create complex lighting scenarios, adjust various light parameters and create original special effects. A standard DMX controller is a device that you use to control and regulate these lighting parameters.Term DMXDMX stands for Digital Multiplex and is a digital standard for controlling stage technology, lighting technology and event technology such as dimmers, spotlights, moving head spots and other devices for lighting effects.DMX is a system with which you can 'merge' all the lighting fixtures in a room into one. This protocol allows you, as the user of the controller, to work with numerous control channels at the same time. Each individual channel is responsible for a specific parameter of a specific lighting object. This means that several channels can be concentrated in one device at the same time. By combining parameters you create the most complex light variations. The scenarios are parameterized directly on the computer via a conventional USB interface. Special software is required for this. Catalogue content:In this eibabo® catalogue Light control > LED driver you will find items from the following product groups:Item overview:Ambient lightColor changeColor controlConstant currentConstant voltage dimmerConstant voltage sourceControl gearControl unitControllersConverter boxDirectional spotlightHeadlightLight coveLine of lightOperating devicesOutdoor lightPicture lightPower converterPower supplyRecessed directional spotlightRecessed spotlightRemote controlSpotlightSpotlightHeadlampSystem accessoriesTouch switchTransformerTunableWhitefrom the following manufacturers:Manufacturer overview catalogue Led control:AbalightABBArcliteBarthelmeBEGA GantenbrinkBrumbergEatonEVNHeraIDVLEDVANCELTSNobilePerformance in LightPhilips LichtRopagRZBScharnberger+Has.Schmitz-LeuchtenSLVSun CracksTehalitTriluxZumtobel

Active power monitoring - In this eibabo® catalogue Relays > Effective power (cos phi) monitoring relay you will find items from the following product groups:Item overview:Active power monitoring deviceActive power relayCos Phi GuardianEffective power (cos phi) monitoring relayRelayRelay e.g. Measurement and reporting of active powerStress monitorUnderload monitoringfrom the following manufacturers:Manufacturer overview catalogue Active power monitoring:DoldMetzPhoenixPilzSiemens

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25 years of eibmarkt® online mail order in the field of electrical installation

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Buy VAT-free on eibabo® within the EU? - If you register for eibabo® as a business owner with a valid VAT ID within the EU and the goods are to be delivered outside of Germany but within the EU, this is considered a delivery within the Community and thus tax-exempt under the German VAT Act (UstG). After a successful check of the VAT identification number, the system will ask you to enter your exact company name. However, there will always be a second manual check before the order acceptance and delivery date confirmation is sent. If required, we will ask additional questions as to the recipient of the goods or their representatives. To fulfil our obligation to supervise and exercise due care, we have to record this information. By providing the VAT ID No. the authorized buyer expressly consents to its use pursuant to Section 6a (1) No. 3 of the German UstG, A. 42 k (2) in conjunction with A. 42 c (3) UstR-2008 (tax on acquisitions within the Community). If additional questions that we ask about the VAT ID number are not answered, the invoice will automatically be made out with VAT included.

Authorization of purchase on account for cities, municipalities, schools, universities, industry, corporate groups, banks, churches, armed forces, police, fire services or governmental agencies or institutions as defined in Section 1 IV of the German Administrative Procedure Act (VwVfG) - Within Germany and selected EU states, eibabo® offers the internal payment option ?purchase on account? for cities, municipalities, schools, universities, industry, corporate groups, banks, churches, armed forces, police, fire services or governmental agencies or institutions as defined in Section 1 IV of the German Administrative Procedure Act (VwVfG). This will only be visible to you after review and authorization if you are registered and have sent an email with your request to purchase on account to info@eibabo.com or sent this request using the contact options in the shop within the service area of the main menu. To do so, please indicate your full billing address as you entered it during registration and your customer number, which is displayed in the ?My Account? area after you log in. Once authorization has been granted, we will notify you. Afterwards, you can find this payment method during checkout or in the ?My Account? area and select it as your preferred payment method.