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Ceiling-/wall luminaire - Looking for the perfect lamp? In this catalog you can expect a huge selection of different ceiling lights and wall lights at top conditions. You're sure to find what you're looking for here - whether you prefer modern LED technology or love the charming retro look.Wall lights and ceiling lights - atmospheric or functional lighting for living rooms and work areasIn almost all living areas, commercial spaces or offices, ceiling lights and wall lights provide the basic lighting. The position on the ceiling is ideal for distributing the light evenly throughout the room. This makes life more comfortable on dark days or allows you to work at night. But which lamp should you choose, since there is an almost endless choice? We would like to make your decision easier with a small guide.Which wall light or ceiling light is the right one?Before you decide for or against a specific model, you are sure to ask yourself many questions that narrow down the selection. Mostly it is about the appearance of the lamp. Since this selection criterion is very subjective, we do not want to go into more detail at this point. As a specialist for Smart Home and building automation, eibabo® is an online mail order business that focuses on technology. That is why we 'light' the topic here from this angle.In addition to the look, which criteria are still decisive in order to find the right wall light or ceiling light?The place of use: Where do you attach the light? Is the lamp exposed to special conditions (wet rooms, dusty workshop, living room)? Do you have to clean the lamp often?Usage: Do you use the light for many hours every day or only occasionally?The fixture: is the room high enough for a pendant light? What substrate is to be expected (concrete, steel beams, wood)?The light intensity: Are you planning the luminaire as the main lighting? Would you like to create a special mood?Color temperature and color rendering: the color of the light is often crucial. A work area with people requires a different light spectrum than lighting fruit or meat. Warm light is preferred for living rooms.The shape of the light cone: do you need the light to be concentrated (e.g. via spotlights) or should a large area be illuminated?The opportunity to change: Would you like a color change? Would you like to be able to change the direction of the beam angle? Is there a need for expansion later?The lighting technology: Do you prefer conventional light sources? Do these have to be interchangeable? What are the advantages and disadvantages of LEDs? How important is power consumption?Smart home integration: will the light become part of the building automation? What conditions are in place or need to be created? Wall lights and ceiling lights for offices and workplacesEfficient and fatigue-free work is also a question of the right light. Working on a computer or studying files over the course of a long workday can cause eyestrain. It is therefore important that the light can be adapted to changing conditions. Large-area light strips or grid lights are usually used for professional applications. Such lighting can be found, for example, in hotels and restaurants or conference rooms, in shops and other commercially used rooms.Already knew?The lighting of office workplaces is regulated in the European standard DIN EN 12464-1. It should serve the health and safety of people at their workplace and ensure optimal visual performance and the best possible visual comfort.In Germany, the Workplaces Ordinance and an occupational health and safety rule for lighting also apply. Other countries have their own regulations. It doesn't matter whether your workplace is in an open-plan office or whether you work from home most of the time. Good lighting increases the feel-good factor during working hours. In other words: The lighting must be suitable for all the tasks that arise in the office and must be selected accordingly. This includes working on the screen as well as writing and reading texts at the desk. TIP:Additional lighting is also required for screen work. The stark contrast between a bright screen and a dark room strains the eyes. When choosing the right lights for the workplace, pay attention to the following things:The illuminance at the workplace is given in lux (lumens per m²). Depending on the type of activity, 500 to 1,500 lux are recommended. The power of a lamp is usually stated on its packaging.The color temperature of light is given in Kelvin. A color temperature of 3,300 to 5,300 Kelvin is recommended for office workplaces. In the industrial sector, workshops and the like, it may be over 5,300 Kelvin. This light is similar to daylight, has a higher proportion of blue and activates the biorhythm.The color rendering can influence the purchase decision. The Color Rendering Index (CRI) says something about how natural the colors of an illuminated object appear. This is therefore a quality feature for a light source and is important, for example, in the food industry or the fashion industry.A lamp should not dazzle, neither directly nor indirectly. On the one hand one speaks of physiological glare, which causes an actual disturbance of the visual function, and on the other hand of psychological glare. This is a purely subjective and individual disturbance.Avoid flickering lights. Surely you know this from a defective fluorescent tube. Other light sources also flicker, mostly unnoticed and at high frequency. Our body perceives this constant alternation of light and dark. This affects, among other things, the ability to concentrate.Furthermore, the luminance and the direction of the light can be interesting parameters for determining an optimal lamp for the workplace. Wall lights and ceiling lights for the living areaThe rules are not as strict for the living area, but many of the criteria mentioned can also be applied to private use. Here, the place of use is one of the determining factors for or against a particular model. And the influence of optics plays a much more important role than in the professional environment.Image: Zumtobel LED recessed ceiling light EP 1200-840For living rooms and sleeping areas, lights are usually chosen to match the furnishings. With classic models, standard lamps are to be used, and you can decide individually about their brightness and light color. In functional rooms such as kitchens, bathrooms and dining rooms, rows of spotlights are often used instead of individual lights. Recessed spotlights or LED recessed light points give the room a pleasant flair. The big advantage is that you can emphasize or stage individual areas of the respective room. For example, if you like to cook, there should be enough spotlights above the worktop to provide sufficient light. Beautiful pictures on the wall look even more interesting if they are directly illuminated. In the bathroom, recessed spotlights at head height illuminate your face without casting large shadows. This makes skin care and shaving easier. It is important to ensure that these not only produce a pleasant light, but are also suitable for the humid room climate.Are wall lights and ceiling lights with LED technology recommended?Basically, LED technology is a modern way of generating light. Over the years, this has almost completely replaced conventional light bulbs. The Light Emitting Diode (Light Emitting Diode) is cheap, durable and consumes little energy in comparison. Almost all manufacturers of lamps and lights offer LED wall lights and LED ceiling lights. For example, it is possible to use large floodlights or floodlights as ceiling lights. Hundreds of LEDs illuminate the room very evenly. In terms of color temperature, LEDs were limited in the first few years and emitted an unnaturally cold light. In the meantime, however, the light of modern LEDs is comparable to the 'old' light bulbs. RGB LEDs generate light across the entire color spectrum. Thanks to the LED light threads (filaments), warm colors can be generated that correspond to those of fire or candles. In the form of a wall light, these variants are suitable, for example, for atmospheric accentuation of masonry or living areas.Advantages of LED technologycheap and energy efficientlong lifetimeenvironmentally friendly recyclableflexible in structure and arrangementspace savingColor change possible Disadvantages of LED technologyhigher initial investmentonly electronically dimmablethe color rendering often seems artificialPermanently installed LEDs cannot be replaced if they are defective TIP:If you have a choice, opt for LEDs over incandescent, CFL, or fluorescent tubes. Please refer to the product description to find out whether an LED wall light or LED ceiling light has the advantages or disadvantages mentioned. If you opt for a light with a conventional design, you don't have to do without LED technology either. In the eibabo® shop you can get LED light sources in the form of classic light bulbs, which you can use in their place in the socket of your light.Which material is recommended for my wall or ceiling light?In addition to individual taste, the choice of material for a wall light or ceiling light can be based on pragmatic criteria. In the typical living area, there are hardly any restrictions. Anything that pleases is allowed. Plastics in smooth shapes are usually easy to clean. Lights with a washable housing are best suited for use in the basement or hobby room. Some of these models are unbreakable or additionally protected against mechanical influences by brackets. It is better not to choose materials such as wood, copper or brass if the lamp will be exposed to the weather or higher humidity. Metals can discolor or rust.What do I have to pay attention to with ceiling and wall lights for outdoor use?Even outdoors, wall lights and ceiling lights are not only decorative, but also practical. When the entrance to a home is well lit at night, there is less chance of tripping and searching for the keyhole. A pleasantly lit terrace invites you to linger. But regardless of whether you decide on a subtle or eye-catching design, please pay attention to the suitability for outdoor use. A look at the product description or the information on the IP protection class can help here. All lights that you install on the house wall or on the ceiling of the entrance area must at least correspond to protection class IP44. These are protected against splashing water from all directions. The first digit describes the protection against foreign bodies, the second digit the protection against water. The higher both digits, the more protection is offered. An IP 67 luminaire, for example, withstands jets of water and brief immersion.What are the advantages of ceiling or wall lights with motion detectors?Motion detectors are useful. They detect people in the dark and then switch on the wall light or ceiling light. This ensures security in the house entrance, in the stairwell, in the driveway or in the garage after dark. Motion detectors are also useful when you don't have your hands free to operate a light switch. At eibabo® you can get ceiling lights and wall lights with and without motion detectors from all well-known manufacturers such as Hera, Philips light PLS, Regiolux, Ridi lights, RZB Zimmermann, Trilux, Zumtobel light, Schmitz lights, Schuch light, IDV, Böhmer, Eglo , ESYLUX, Briloner, BEGA Gantenbrink, Pracht, Performance in Light, Brumberg lights, Hufnagel, Trio lights, Hufnagel, Peill+Putzler, Neuhaus lights, EVN lighting technology, Legrand (BT). Catalogue content:In this eibabo® catalogue Luminaires > Ceiling-/wall luminaire you will find items from the following product groups:Item overview:Bedside lampCabinet lightingDisinfection lightFabric lightFlat PolymeroFunctional lightHall lightingHandleless profileHeadlightHigh bay lightHigh temperature lampLightingLine of lightMicroprism lampMultilumenOpal lightOutdoor display lightOval lampPicture lightQuick assembly systemRecessed frame lightRecessed wallwasherSports hall lightSquare lightSurface-mounted downlightTable lightUnderpassWallwasherfrom the following manufacturers:Manufacturer overview catalogue Ceiling-/wall luminaire:AbalightAlbert LeuchtenArcliteAura LightBEGA GantenbrinkBrilonerBrumbergBöhmerDianaEgloEthermaEVNFabas LuceFischer & HonselFKBGiraHelestra LeuchtenHeraHufnagelIlluminaKonstsmideLEDVANCELegrand BticinoLegrand SEKOLichtlineLTSLudwigNeuhaus LeuchtenNobileNorkaOligoOpple LightingPerformance in LightPhilips LichtRegioluxRidi-LeuchtenRopagRZBScharnberger+Has.Schmitz-LeuchtenSchuchSensopartSitecoStahlSteinelSun CracksTriluxTrio-LeuchtenWaldmannWibre

Token coin machine - Are you planning to organize individual switching processes using coin-operated machines? Then you are exactly right in the eibabo technology store. Here you will receive the corresponding devices, which are controlled by a microprocessor and regulate the desired switching times as well as the value or the number of coins required for the respective switching times. But a high-quality coin machine is of little use if you do not have the appropriate tokens. Standard tokens and profile tokens with the appropriate diameters and weights are also part of our range. The standard tokens for the common NZR devices are made of brass, have a diameter of 26 mm and a thickness of 1.6 mm. The profile tokens, on the other hand, have a diameter of 25 mm and a total thickness of 2 mm.Catalogue content:In this eibabo® catalogue Small domestic appliances > Value coin for vending machine you will find items from the following product groups:Item overview:Accessories for slot machinesCoinCoin Operated AccessoriesDefault tokenTokenToken for coin machineValue coinValue coin for vending machinefrom the following manufacturers:Manufacturer overview catalogue Token coin machine:NZR

Door loudspeaker - Are you looking for speakers for your doorbell? Or would you like to find a new front-door station for your intercom? Then read on, because here at eibabo® you will find everything you need to know about door communication. Regardless of whether you are only interested in a classic bell system, want to install an intercom system or need a complete locking system: we offer the full range for your security at the entrances to the property or the house. Choose from the following product range:Audio indoor stations and audio house stationsVideo door stations for inside and outsideIndividual components such as speakers, displays and camerasBus hands-free telephones and bus telephonesanalogue in-house telephones and system telephones for intercom systems In this special catalog of our shop, we present the door loudspeakers and door stations with speech function. These are part of audio intercom systems and enable interpersonal communication using speech. The advantage for residents is that they are not face to face with a visitor. This is for security and thus for access control if a visitor is not wanted. In this guide you can find out how intercom systems work, what types there are and what you should pay attention to when buying one.What are intercoms?Audio intercoms can be found in almost every apartment building these days. These are basic access control devices. This allows residents to open the front door without having to leave the apartment. Intercoms are used to ensure security and increase comfort. These systems are also installed in single-family homes, in administration buildings and office complexes, as well as on the premises of industrial companies. The characteristics of the devices vary, and the choice of the optimal model depends on individual preferences and purpose.Audio intercom basicsFirst we would like to describe the basic structure of a simple system. The system consists of two or more interconnected modules. Depending on the device type, these are:The door stationThe device is mounted at the entrance, a gate or an access door and is equipped with one or more call buttons, a loudspeaker and a microphone. The connection to the indoor station is normally established by pressing the respective bell button.Already knew?The first electric loudspeaker was invented by Johann Philipp Reis in 1861 and was used to reproduce speech in the Reis telephone he developed.One or more indoor stationsThe indoor stations are installed inside the house. Either in every apartment or at a central location with the responsible employee. It is usually also possible to use it to unlock the front door lock. The main elements of an indoor station are a speaker, a microphone, a display and access control buttons. The interaction between door station and indoor station enables bidirectional voice communication with the visitor. There are often practical functions such as a privacy function or illuminated buttons on the indoor station.The electromagnetic or electromechanical lockThe lock is a separate component and is connected to the access control organization system.Cable for connecting door station and indoor stationDepending on the structure of the system and the number of participants, the cabling can be very complex. Some manufacturers offer the connection between devices via radio or via WLAN within a local network. Systems with wireless transmission are best suited for retrofitting.There are also auxiliary components such as power supply, switches, exit buttons, brackets, visors to protect against rain and direct sunlight, and fasteners.In addition to the basic components, extended sets can contain additional outdoor cameras for video surveillance, microphones, motion sensors or lighting. Identifiers in the form of electronic keys, magnetic cards or biometric properties are also possible. The personal access codes are stored in these devices. If you are interested, you can get all components of such systems individually or as complete sets in the appropriate categories in our shop.Image: Siedle CA 850-2 E audio door stationThe difference between audio systems and video intercomsDoor communication systems can be divided into audio systems and video models. Audio systems are cheaper and are among the top products in the eibabo® shop. These enable bidirectional voice communication between residents and visitors. Video intercom systems are slightly more expensive to purchase. The main difference is the presence of a built-in camera in the outdoor unit. This transmits a video recording to the monitor of the indoor station. Video intercoms can have a wide range of features. In some cases, these are also used as simple video surveillance systems for an object.In what form are loudspeakers for door stations offered?In the field of communication systems for doors and entrances, we have a large selection of door loudspeakers and audio door stations. In addition to loudspeaker modules and combined loudspeaker-video modules, we also have a large selection of front-door stations, individual loudspeakers and complete door stations. The devices are available in different versions and have different properties:mounting typesThe loudspeakers offered individually or as a set are usually surface-mounted or flush-mounted. Flush-mounted models correspond to the standard dimensions for switch boxes and are attached to the wall like switches and sockets. Surface-mounted devices must be mounted individually on the wall and have the appropriate fastening elements for this purpose. So-called built-in loudspeakers are often modular components for installation in door stations or mailbox systems. Other models are designed for wall installation. These consist of a door loudspeaker, a bell button with a name tag and are often combined with a mailbox including a removal door on the back.materialThe material selection does not refer to the loudspeaker itself. Here you select the material of the push plate or the front panel. These are made of robust plastic or stable metal such as stainless steel or aluminum. TIPIf your loudspeaker or your door station is exposed to sun, rain and wind, please choose a device with a high IP protection class. We offer devices with dust protection and contact protection as well as protection against splashing water on all sides. securityProtection against vandalism is an important issue, especially when used in apartment buildings or other heavily frequented buildings. If you need devices with protective covers and anti-theft protection, simply set the 'Protection against vandalism' filter in our detailed search.connection technologyThere are big differences in the installation technology. When purchasing, please pay attention to the possibility of direct integration into manufacturer-specific networks or standardized smart home systems. Connect simple devices using 2-wire technology, multi-wire technology or the 1+n system. Catalogue content:In this eibabo® catalogue Communication technique > Door station door communication you will find items from the following product groups:Item overview:Access controlApartment buildingAudio door stationAudio unitBell extenderBell plateBuilding communicationBuilt-in door speakerBurglary protectionCamera combinationCombination lockCommunicationContact plateDoor bellDoor intercomExternal stationFour-family houseIntercom moduleMailbox systemModular designName tagObject door stationSpeaking subjectSpeaking unitStainless steel door stationTouch screenVideo intercomWide angle lensfrom the following manufacturers:Manufacturer overview catalogue Door loudspeaker:Busch JaegerComelit GroupElcomGiraGrotheLegrand SEKOMertenRittoSiedleSTRTCS

Tactile sensor - Smart, individual, simple, extravagant, futuristic - touch sensors, also known as KNX buttons, like to attract admiring glances and their modern design alone suggests to every user that this is more than a conventional light switch. Rockers, glowing LEDs, small symbols or even LCD displays give an idea of the numerous functions hidden behind many an installation. In addition, there is often a very noble selection of materials such as high-quality metal, acrylic or glass, which always exudes a touch of extravagance. But why are multifunctional touch sensors needed and how do you use their potential optimally? We give you a brief insight here.The basics in a nutshellTouch sensors are multifunctional control elements for the smart home.The design and function selection is huge, from a single button to a control center with 12 or more buttons, everything is possible.You can use it to control, for example, the light, its dimming, blinds, heating, entertainment center, door opener and all other devices in your home network.The button functions can be assigned individually and can be easily reprogrammed if necessary.Integrated LEDs or other displays often show the respective operating status or provide information about errors. What is a touch sensor or a KNX button?You can operate the end devices integrated in your smart home network with a touch sensor or a KNX button. This can be blinds that you can raise and lower - light that you dim - the heating that you regulate or completely individual, user-defined scenarios. Depending on the model, operation is optically individual. In general, it is operated using a different number of buttons or rocker switches and/or even displays.The different types of KNX buttonsUsing a KNX universal button interface, you can basically turn any conventional button into a KNX button. These interfaces are installed in a deep device box behind the standard button and thus take on the task of the binary input, which converts the classic switching processes into KNX signals.Which doses are suitable?To do this, use a branch switch box with 4 screw domes or a deep switch box or an electronics box. Use our eibabo® search to quickly find the right item.This solution is particularly suitable for the standard application 'basic lighting' per room (see: 'What are standard applications?') or for the modernization of existing installations as well as for inexpensive and functionally manageable system extensions.'Real' KNX tactile sensors are much more complex and range up to control elements with elegant touch displays. Temperature sensors, LED displays and background lighting are often already combined in one device. In contrast to the simple interface variant, there is often the option of providing each key with additional functions, which are then triggered, for example, by a long press, double-click or even triple-click. TIP:We recommend planning well in advance so that you can later fit all the functions you need into your keypad. While some KNX push-button sensors require a separate bus coupler to which they are plugged, the bus coupler is already integrated in others. The eibabo® technology store also has both complete KNX pushbuttons and pushbutton sensor modules. The latter is 'only' about the technology and you can choose a matching design cover yourself. The possibilities are diverse - you can choose exactly what suits your project.The advantages and disadvantages of tactile sensorsThe central control of a large number of actions on different end devices is certainly the greatest advantage. The plus in comfort is combined with the flexible options for changing and expanding a well-planned setup. The disadvantage is certainly the slightly higher acquisition costs of a smart home solution compared to a conventional electrical installation. In the case of units with many keys and each assignment with different control variables (print, double-click), the overview of all the functions and their control can easily be lost.Unusual application examples in everyday lifeWe have already mentioned a few classic use cases. In the course of our more than 25 years of work, we have also been able to implement 'very special' projects. It starts with the smart opening and locking of the cat flap in the basement, continues with the choreographed lighting of exterior facades and doesn't end with the automatic pool cover, the fully automated aquarium or the heated driveway in winter. You want to know more? We answer frequently asked questions.Nobody knows everything and sometimes there are small ambiguities that prevent us from correctly grasping connections or from deciding on one or the other product. You may also find an answer to your question in the following topics.How are the KNX devices programmed?Many interested parties are quickly startled by the term 'programming', but it's not that difficult at all, because it's not actually programmed with the 'ETS', but assignments and parameterizations are carried out.What does ETS mean for KNX?The term ETS (Engineering Tool Software) means that it is programming software for commissioning the KNX devices. The tool is more of a software for parameterization and basically also suitable for laypersons with an interest in the logic of the KNX.No programming knowledge or programming language is required. If you are interested in the rather simple logical connections of the KNX bus, you are in a position to create a project. Of course, more complex projects require a certain amount of experience. We always recommend having the basic project created by an experienced system integrator. This allows you to easily change important parameters yourself later on, since many things change in the life cycle.Which touch sensor or KNX button should I buy?Well, we can't give a general answer to this question, but we can perhaps provide some impetus for decision-making. KNX push button sensors are available in a variety of designs. The manufacturers offer solutions for every taste. However, you should not only be guided by the optics. In addition to the optics, eibabo® also recommends checking the applications (parameters and functions) provided by the manufacturer for the ETS (Engineering Tool Software). Significant deficits can open up here in the course of a project if the beautiful button were not able to control the necessary actions correctly. Plan exactly which requirements you place on the respective push button sensor and then select a suitable model accordingly. NOTE:ETS is standardized software for commissioning the KNX devices and can be obtained from www.knx.org. With regard to the design, you should also rely on optics that have a positive effect in the long term and not follow every short-term trend, only to realize a few years later that the brightly colored displays and the LEDs for various status messages on the buttons in the wall were a bit too much of a good thing. It makes sense to ensure that displays can be dimmed or configured in different brightness levels and status LEDs can be configured and switched off. A timeless surface design, for example, has simple elegance, looks classy, is durable and has no playful rockers that could quickly gather dust.How do I recognize whether a touch sensor already has a bus connection?Some touch sensors already have a bus connection. If you're not sure, a look at the back will clarify.Image: KNX push button sensor - Jung 4047TSMA touch sensor is equipped with a bus coupling if it has a black and red (or gray and red) terminal for the bus on its back. This 4-wire terminal with plug-in terminal connection serves as a distributor for up to four KNX lines.How do I keep track of the individual functions of complex touch sensors?We would like to encourage you to think: Imagine you come into a room and have to press the small second rocker from the top left on an 8-way pushbutton sensor every day to switch on the basic lighting. It can quickly happen that you accidentally set the pressure point on the adjacent rocker and unfortunately operate the blinds at 11:00 p.m. Not to mention how a guest or child is supposed to cope with it.So it can indeed be a bit difficult to always steer correctly. But: The advantages of the KNX lie in the intelligence of the system, which is implemented by the system integrator based on their experience and your functional requirements. For this reason, you should arrange functions logically or thematically and, if necessary, group them on easy-to-use buttons. If necessary, it is advisable to divide standard applications and detailed circuits into different buttons at different mounting heights.What are default applications? What is the best way to implement this into the system?The first switch box is usually placed on the 1.05m upper edge of the finished floor. At this point you should mount a conventional double button and connect it twice to the bus via a very inexpensive KNX button interface. Of course, you can also mount 2 or 3 double buttons and integrate a 4-way or 6-way KNX button interface. A deep switch box or electronics box is installed as a flush-mounted box in order to be able to place the small button interface behind the double button.Here you save!Combine a KNX button interface with a conventional double button.With the conventional double button, you have more choice in the design of the switch range and, in the event of defects or design changes, you can obtain a lifetime replacement without having to reprogram. You can assign the most important and most frequently used basic lighting to this button or parameterize the button or the button interface with light scene recall. A beautiful flat switch is also very easy to use for guests and children.What is meant by detailed switching on the KNX button?You should mount detailed circuits of the certainly many functions in a room on the 1.60m upper edge of the finished floor and call them up from a room controller or multiple push-button sensor with an optionally integrated room temperature controller (see also our multiple control unit catalogue). A room temperature controller already requires this mounting height for optimal control. At this user-friendly height, you can then carry out all additional controls for additional lighting, blinds, roller shutters, entertainment, etc.Touch sensors wear out very quickly! Is that correct?Like all other technical components that are used more or less every day, tactile sensors and control points in general are subject to a certain amount of wear and tear. However, this is no different than with conventional buttons or switches. It is possible that individual parts that have been in use for a decade are then worn out.Does it make sense to control the heating using touch sensors?Definitely, as a rule, individual room heating controls are also required for KNX installations. In terms of value for money, the combined buttons with room temperature controllers are the best choice, also in terms of user-friendliness.Which manufacturer offers the most beautiful and best KNX buttons?Beauty is in the eye of the beholder, we won't take a position on that. In terms of quality, however, all brands perform very well. There is no such thing as the 'best' touch sensor. Each manufacturer has its individual strengths in terms of applications (parameters and functions). eibabo® offers switches from all brand manufacturers (from ABB, Berker, Busch-Jaeger, Gira, Hager, Jung, MDT, Merten to Siemens). Select KNX push-button sensors in the following versions: KNX push-button sensor, KNX sensor unit, KNX wall sensor, KNX room control unit, KNX push-button sensor module, KNX push-button sensor extension module, KNX push-button 1-fold, KNX push-button 2-fold, KNX push-button 4-fold, KNX push-button 5-way, 6-way KNX button, 8-way KNX button, KNX control panel, KNX button with bus coupler, KNX button module, KNX touch sensor, KNX button sensor plus, KNX glass button. Catalogue content:In this eibabo® catalogue Installation bus systems > Touch sensor for bus system you will find items from the following product groups:Item overview:Adapter frameBuilding controlBus couplerBus technologyButton couplerCabel CanalColor displayContactlessControl elementGlass buttonGlass sensorGroup button bus couplerLight scene touch sensorsNickel metallicOutdoor areaPendulum fanReceiving sensorRemote controlRemovable fanShutter buttonSingle rockerSplash proofTactile sensorsTemperature sensorTitle blockTouch sensorWireless pushbuttonWireless solutionfrom the following manufacturers:Manufacturer overview catalogue Tactile sensor:ABBAVM ComputersystemeBerkerbticinoBusch JaegerEatonElsnerESYLUXGiraHagerIssendorffJungLingg & JankeMaicoMDTMertenRopagSiemensTheben

Load switch - What are load switches and what are the switches used for? What switching properties do the different load switches have and how can you use them for your system? There are many different types of load switches on the market. And safety is the top priority when switching electrical devices. It is therefore important to choose a load switch that is suitable for your application. The following article should help you to make the right purchase decision.What are switching devices?Switching processes are omnipresent in electrical engineering. However, it is often not clear to laypersons which switch is the right one for the respective application. We give a brief overview of the various switching devices and take a closer look at the load switch. TIP:Working on electrical systems is dangerous for laypersons. Leave installations, repairs and maintenance to an experienced electrician. Switching devices are electrical devices that are used to control, switch or regulate electrical currents and voltages. These include, for example, switches, relays, current transformers, rectifiers and transformers. Their task is currentless switching, switching operating currents and/or switching short-circuit currents. The devices are differentiated according to their rated data, the switching task and the switching frequency. Commonly used switches are, for example:circuit breakerCircuit breakers are used for currentless switching on and off. Their task is to switch off downstream equipment in order to be able to work on it safely.load switchLoad switches switch currents up to their rated operational current. These switches are also used to switch on currents on an existing short-circuit up to the rated short-circuit inrush current.switch disconnectorLoad-break switches are a combination of load switch and disconnector. These are load switches with a safe isolating distance.circuit breakerIn the event of faults within the scope of the rated values, circuit breakers can switch on and hold high overload currents and switch off without damage.contactorA contactor is similar to a relay and is designed as a switch for high power with a high switching frequency. This is a device with a limited short-circuit making capacity and short-circuit breaking capacity.For safety:Isolating equipment serves to ensure safety when working on electrical systems. There must be an all-round separation from non-earthed lines. The fact that there is no voltage is no guarantee for activation.When selecting a switching device, please note not only its switching characteristics, but also the key figures with regard to:rated voltageRated operational currentrated surge currentRated short-circuit making currentRated short-circuit breaking currentRated breaking currentRated Insulation LevelType of arc quenching Load switches, load-break switches and the circuit breakers that are also often used are among the classic basic items in the eibabo® online shop. Convince yourself of our fair prices and look forward to fast delivery.What is a load switch?A load switch is a switching device for low and medium voltage ranges. This safely switches operating currents and short-circuit currents on and off under normal operating conditions. In contrast to a circuit breaker, this is usually not provided with secondary protective devices. In other words: A load switch is a switch for switching loads without a safe isolating distance. A classic example of this is the normal switch to turn the light on and off.What types of load switches are there?In the eibabo® shop you can get a large number of different load switches. These include reversing switches, star-delta switches, emergency stop switches, changeover switches, Dahlander switches, step switches and undervoltage releases. Depending on the design, the load switches can be surface-mounted, used in switch consoles or mounted as a series installation device on the DIN rail.What do I need a reversing switch for?The reversing switch is also known as a cam switch and usually has a zero position as well as a position 1 and position 2. No contact is closed in the zero position. The contacts of positions 1 and 2 are switched in such a way that a three-phase motor runs either clockwise or counterclockwise. The direction is switched over via the zero position.What is a star-delta switch?In three-phase systems, star connection and delta connection are most commonly used. Three-phase current, or three-phase alternating current, is generated in three coils, each offset by 120°, in a homogeneous magnetic field. With the star connection, one coil connection from each of the three coils is connected to a common star point. This star point serves as a connection for the neutral conductor. The other connections of the three coils form the three outer conductors. In a delta connection, the two terminals of one coil are each connected to one terminal of the other two coils. There are three connection points for connecting the three outer conductors. There is no neutral wire. The star-delta switch combines these circuits or allows switching between the circuits. This is necessary, for example, when starting a three-phase motor. In the star connection, the motor only requires about a third of the starting current. When the engine has started, it switches to delta connection. The motor draws more current in the delta connection and therefore has a higher output.You can also get combined reversing star-delta switches in the eibabo® shop.Picture: Eaton T0-4-8410/I1 star delta switchWhat do I use a Dahlander switch for?The Dahlander switch is used in so-called asynchronous machines (motors with switchable poles). The switch alternates between a delta connection and a double star connection. This changes the number of poles in a ratio of 1:2. This results in a change in engine speed of approximately 2:1. The classic application is, for example, lathes, which have a fast and a slow run.What are step switches?Electrical switches with several switching positions are called tap changers. Usually tap changers are constructed as rotary switches. The individual stages are used, for example, to change the voltage step by step or to switch the signal.What do I use undervoltage releases for?Undervoltage releases are electromagnetic or electronic components that trigger a switch-off process when the control voltage drops or fails. On the one hand, this protects sensitive devices, assemblies and drives from operation outside the required nominal voltage. On the other hand, it prevents, for example, rotating machines from starting to move uncontrollably when the voltage returns. Catalogue content:In this eibabo® catalogue Low-voltage industrial components > Off-load switch you will find items from the following product groups:Item overview:Cast pastedCentral built-in switchControl switchDahlander circuitDahlander switchFuse switch disconnectorHeater switchLoad current switchLoad switchLockingMachine switchMain switchMaintenance switchMini cam switchOff switchPotentiometerRepair switchReversing buttonReversing switchSeries switchSolar switchStar-delta switchSurface-mounted housingSwitch disconnectorSwitch position indicatorSwitching deviceToggle switchTransfer switchfrom the following manufacturers:Manufacturer overview catalogue Load switch:EatonElektraHagerHeliosKraus & NaimerMaicoMennekesRockwellSchneider ElectricStahlSälzer

Dimming actuator - The technical requirements for the use of dimming actuators are very extensive. Why do I need a dimming actuator and which dimming actuator is the right one for me? In this eibabo catalog you will find many dimming actuators from different manufacturers, for example from the top brands ABB, Berker, Busch-Jaeger, Eaton, EVN, Gira, Hager, Issendorf, Jung, Lingg & Janke, MDT, Merten, Siemens and Theben various automation systems or conventional applications.How do I plan the lighting correctly?You should not start with the control technology first, because this follows at the very end of the lighting planning. First you should plan the lighting according to necessity, appearance, ambience and your own wishes, followed by the functional requirements and then find the right lights.Save by planning!The more precise, the cheaper the execution of the installations. The more complex the functional requirements are, the more important it is to plan and research a suitable SmartHome system.Only then is the functional implementation carried out, which consists of many other topics.What should I know beforehand?Which lights do I want to install?Do I want to use a conventional installation or a bus system?Should the SmartHome be wired or radio (KNX, DALI, or Zigbee radio protocols such as Hue)?Which lights are switched and/or dimmed together and how?Should it be controlled via app or voice assistant?and much more... ... this results in the following findings, for example:Which cables and lines are required?Which control components (e.g. dimming actuators) have to be considered?To what extent do the operating resources have to be secured?How much space must be provided in the electrical distribution?Do I have to consider special flush-mounted sockets for lights?and much more... What do I have to consider before buying a dimming actuator?Before you buy a KNX dimming actuator, the load types of the equipment and their performance should be checked carefully. There are basically 3 types of KNX dimming actuators. There are dimming actuators with the control type leading edge, trailing edge or universal dimming actuators that recognize the connected load type and automatically activate the correct type of control. TIP:Install a few more lights in the room and use a dimming actuator to create a pleasant lighting ambience. KNX dimming actuators are available for installation in the electrical distribution system, then they have the suffix 'REG' for modular installation devices or as a concealed version 'UP' for installation in a mounting box or junction box or as an installation version 'EB' for integration in ducts or similar. 230V halogen lamps or incandescent lamps, for example, can be operated with both types of control.What is the difference between leading edge dimming and trailing edge dimming?Very simply explained; 12V low-voltage lighting (NV) with a conventional iron-core transformer requires phase control dimming, although these transformers are hardly ever used. 12V low-voltage lighting (NV) with an electronic transformer requires trailing edge dimming.The type of dimming of the dimming actuator can be recognized by the abbreviation 'RL' for trailing edge dimming for incandescent lamps, 230 volt halogen lamps and the abbreviation 'RC' for trailing edge dimming for incandescent lamps, 230V high-voltage halogen lamps, 12V low-voltage halogen lamps, dimmable LEDs and dimmable ones energy-saving lamps. It is also possible that both abbreviations 'RC' and 'RL' can be found printed on the dimming actuator. Often you will also find this imprint: 'R, L, C'. It designates which equipment the dimming actuator can work with (dimmer, transformer, LED). If you find all 3 letters or the abbreviations 'RL' and 'RC', then it is usually a universal dimming actuator.Image: KNX LED universal dimming actuator - Jung 390041SRIn this case, however, the limit values of the power ranges for each type of dimming with connected equipment must be observed. Dimming actuators often have minimum loads, which may not be suitable for the use of LEDs. Trailing edge dimming 'RC' (trailing edge control) is the most common application. Basically, the lamp and the dimmer must be marked as 'dimmable' and fit together. TIP:For LEDs, we always recommend LED dimmers or LED controllers, which have also been developed for exactly this application. If in doubt, you can also contact the manufacturer of the dimming actuator directly if you send a data sheet for the equipment (lamps and, if applicable, ballasts).Can I dim a fluorescent lamp? Are energy-saving lamps dimmable?Yes, fluorescent lamps and energy-saving lamps can also be dimmed, provided the lamp is suitable and marked as 'dimmable' or, in the case of fluorescent lamps, there is a dimmable electronic ballast (EVG) for 1-10V or the DALI standard. You can find KNX dimming actuators for electronic ballasts with a 1-10V interface under Smart Home > Light control unit. Another standard for electronic ballasts is DALI (Digital Addressable Lighting Interface). The advantage over the 1-10V variant is that addressing is possible and there is no wiring according to groups. Further advantages are direct addressing, status messages, scene memory and a wide range of dimming options with the DALI ECG.How do I find out if my lamp / luminaire is dimmable?Basically, the light source used should first be checked to see whether it is dimmable. You can find this marking in the item description or on the packaging. Lamps that have already been planned and fitted with light sources must be checked for dimmability and the type of control with the control gear used.How do I determine the power for my dimming actuator?It must be clear which light groups are to be switched and dimmed together and how high the total output (W/VA) of the group is in order to select the appropriate KNX dimming actuator with regard to the required maximum output, the minimum load and the number of channels as well as the type of control Find. eibabo always recommends a thorough analysis of the application prior to purchase. Lamps and illuminants must be technically analyzed and checked against the technical data of the dimming actuator. In addition, there are countless different parameter properties of KNX dimming actuators between the manufacturers.Why can't I dim my LED light?All dimming actuators meet the standard requirements for dimming. In addition, many manufacturers offer additional interesting parameters. These parameters may be functionally important for your project. The marking KNX universal dimming actuator does not automatically mean that these dimming actuators are also suitable for dimming the LEDs you use. Catalogue content:In this eibabo® catalogue Installation bus systems > Dimming actuator for bus system you will find items from the following product groups:Item overview:ActuatorBasic moduleBinary inputBrightness controlBus technologyControl blockControl unitDimmer plugDimming actuatorsDimming extensionDIN railEnergy efficientExpansion moduleFan driveFunction moduleLight controllerLightbulbsLightingLighting technologyLuminaire controlOutput moduleRadio controlRadio receiverRetrofit lampsSocket coverStarter packUniversal dimmerUniversal dimming actuatorfrom the following manufacturers:Manufacturer overview catalogue Dimming actuator:ABBBerkerBusch JaegerEatonElsoEltakoESYLUXFinderfrogblue AGGiraHagerIssendorffJungLegrand BticinoLegrand SEKOLingg & JankeMDTMean WellMertenPehaSchneider ElectricSiemensThebenWielandZumtobel

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