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Schletter Solar - How Schletter contributes to the solar power revolution: Mounting systems on the riseSCHLETTER SOLAR GMBH is a pioneer in the solar industry and makes a significant contribution to solar power. revolution at. With their innovative mounting systems, such as the Rapid16 module support profile and the roof hooks, they enable quick and safe installation of solar systems. Thanks to the support of Schletter Group and delivery times of just a few days, it is now easier than ever to switch to renewable energy. Learn more about Schletter's latest features and accessories on their website and YouTube videos. Be inspired by the new generation of mounting systems and be part of the solar revolution!The importance of Schletter in the solar power revolutionThe solar power Revolution is in full swing and Schletter plays a crucial role in it. As a pioneer for innovative assembly systems, the company has made a significant contribution to solar energy generation. With its high-quality products and solutions, Schletter sets new standards in the industry. Schletter's mounting systems are characterized by their sophisticated features, which enable efficient installation of solar systems. From roof hooks to module support profiles to accessories, Schletter offers an extensive range of high-quality components for mounting solar modules on various surfaces. By using innovative technologies such as the Rapid16 system, the delivery time of the products is also significantly reduced, so that customers can start their projects as quickly as possible. Schletter has already implemented numerous successful projects worldwide and has thus proven that its assembly systems are reliable and meet the highest demands. From small residential installations to large commercial installations - Schletter's solutions have proven themselves in a wide variety of areas of application. Through continuous technological developments, the company always strives to increase efficiency and continuously optimizes its products to meet the growing demands of the market. In addition to the performance of its products, Schletter also attaches great importance to sustainability. The company is actively committed to environmentally friendly solutions and uses, for example, recyclable materials. Schletter also relies on international partnerships and collaborations to drive forward the energy transition together with other players in the industry. Customer satisfaction is Schletter's top priority. The company not only offers high-quality assembly solutions, but also supports customers with excellent service. Through regular training and technical support, Schletter ensures smooth installation and commissioning of the solar systems. Schletter has big plans for the future and is continually working on new innovations. The company invests in research and development to make its products even more efficient, durable and user-friendly. New technologies such as artificial intelligence also play a role in further optimizing the use of solar energy. In summary, Schletter is making a significant contribution to the solar power revolution. With its innovative assembly systems, sustainable solutions and focus on customer satisfaction, the company is an important partner for the solar future. Thanks to his expertise and experience, Schletter will continue to make groundbreaking contributions and advance the use of solar energy worldwide.Schletter - pioneer for innovative mounting systemsWhen it comes to innovative mounting systems for solar energy generation, Schletter is a real pioneer. With decades of experience and technological developments, the company has established itself as a leading provider in this area. The diverse features of Schletter mounting systems offer optimal support for solar systems on a wide variety of surfaces. Whether roof hooks, module support profiles or accessories - Schletter delivers high-quality solutions that are both impressive in terms of quality and enable quick and easy installation. Through close collaboration with international partners, Schletter always keeps its finger on the pulse and continually develops new technologies to increase efficiency. The focus is not only on performance, but also on sustainability. The company attaches great importance to this to offer environmentally friendly solutions and thus make a contribution to climate protection. With a short delivery time of just a few days, Schletter ensures that customers can implement their projects promptly. Customer satisfaction is also given the highest priority - this is demonstrated not least by numerous successful projects worldwide. Overall, Schletter continuously plans and develops new innovations to continue to participate in the solar power revolution and advance the expansion of renewable energies.Advantages of Schletter mounting systems for solar energy productionWhen it comes to solar energy generation, the mounting systems play a crucial role. And this is where Schletter mounting systems come into play. With their innovative module support profile and sturdy roof hooks, they enable efficient and safe installation of solar systems. The advantages of these systems are diverse: They not only offer a high load capacity and stability, but also flexibility in the alignment of the modules. This allows solar energy to be used optimally to achieve the maximum yield. In addition, Schletter mounting systems are characterized by their easy installation, which saves time and money. The high quality of the products also ensures a long service life and low maintenance requirements. In addition, Schletter offers a wide range of accessories and support features to optimally meet individual requirements. In our eibabo® stores you will find hundreds of Schletter products at top prices and with high availability. Although there are many mounting systems available on the market, Schletter has made a name for itself as a pioneer for innovative solutions. Numerous successful projects worldwide demonstrate the success of Schletter assembly systems in practice. From small residential complexes to large commercial solar parks - with Schletter mounting systems, efficient solar energy generation is guaranteed.Successful projects with Schletter mounting systems worldwideIn recent years, Schletter has implemented numerous successful projects worldwide with its innovative mounting systems for solar energy generation. From small rooftop systems to large solar parks, Schletter mounting systems have been used to ensure efficient and safe installation of solar modules. The Rapid16 system enables quick and uncomplicated assembly of the modules, which leads to significant time savings. The high quality and reliability of Schletter products have contributed to the project's delivery time being significantly shortened. The international collaboration led to the development of new features and accessories that further improve the efficiency and performance of the assembly systems. With constant technological developments, Schletter remains a pioneer in the industry and is therefore actively driving forward the solar power revolution.Technological developments at Schletter to increase efficiencySchletter, as a leading company in the field of solar energy generation, continually relies on technological developments to increase the efficiency of its assembly systems. Through innovative features and advanced solutions, Schletter is making a significant contribution to the solar power revolution. An example of this is the new Rapid16 module support profile, which impresses with its high stability and flexibility. Quick and easy assembly allows customers to save time and costs. In addition, Schletter constantly optimizes the delivery time for its products to meet customers' needs. Another important aspect of Schletter's technological development is the new roof hook systems. They offer improved safety and stability for solar systems on sloping roofs. These innovations enable customers to install their solar panels safely and efficiently. In order to present the advantages of its technological developments, Schletter uses various channels such as YouTube. These platforms display informative videos to help both installers and end users choose the right mounting system. Collaboration with international partners is another important point in Schletter's technological development. Together with renowned companies, Schletter develops future-oriented solutions for sustainable energy production. Overall e.g is clear: Through its continuous research and development of innovative mounting systems, Schletter makes a significant contribution to increasing the efficiency of solar energy generation. Technological development and collaboration with international partners are crucial to the company's success.Sustainability in focus: How Schletter offers environmentally friendly solutionsSchletter, a leading provider of mounting systems for solar energy generation, attaches great importance to sustainability and environmentally friendly solutions. The company offers a variety of features and accessories that help minimize the ecological footprint of solar systems. Schletter GmbH invests in innovative technologies and continually develops new products to increase the efficiency of assembly solutions. An example of this is the Rapid16 module support profile, which impresses with its high load-bearing capacity and quick assembly time. The Schletter Group also relies on resource-saving materials and sustainable production. By using environmentally friendly materials such as recycled aluminum, energy consumption during production is reduced. In addition, Schletter also pays attention to short delivery times in order to minimize transport routes. Another aspect of Schletter's sustainability strategy is international partnerships and collaborations with other companies in the solar industry. By exchanging know-how and resources, innovative solutions are developed together that contribute to the energy transition. Customer satisfaction is the focus at Schletter. The company attaches great importance to competent advice and reliable customer service. Through regular training and further education, Schletter ensures that customers can optimally benefit from the assembly solutions. Schletter is also planning numerous innovations for the future in order to continue to participate in the solar power revolution. The research department continuously works on new technologies and product developments to further improve the efficiency of the assembly systems. Overall, Schletter is making a significant contribution to the solar power revolution through its sustainable solutions and innovative products. The company is actively committed to environmental protection and thus supports the global energy transition towards renewable energies.International partnerships and collaborations from SchletterSchletter is not only a pioneer for innovative assembly systems, but also a pioneer when it comes to international partnerships and collaborations. The company has networked globally and works with renowned partners to further advance the solar power revolution. Through these international connections, Schletter can offer its customers worldwide high-quality solutions for solar energy generation. Together they develop pioneering technologies to continuously improve the efficiency and performance of Schletter assembly systems. Thanks to this collaboration, solar systems can be used even more effectively and thus make a greater contribution to sustainable energy production. The collaboration with well-known companies such as New Mounting Systems GmbH or the Rapid16 Group also shows Schletter's commitment to international partnerships. The exchange of know-how and resources creates innovative solutions and new features that directly benefit customers. In addition, Schletter is also present on various social media platforms to present his international collaborations. Anyone interested can find informative videos about the company's current projects and technological developments on YouTube. Using these articles, customers can see how successfully Schletter operates worldwide and what new opportunities arise from their assembly solutions. Schletter's internationality is also reflected in the short delivery times. Thanks to well-organized logistics, customers can receive their orders promptly and therefore quickly start installing their solar systems. This is another advantage that Schletter can offer through its international partnerships. In summary, Schletter not only develops and produces innovative assembly systems, but also has a strong international presence. The collaboration with well-known partners and the use of social media channels demonstrate strong global networking. Through these partnerships, Schletter offers its customers worldwide high-quality solutions for the solar power revolution and thus makes a significant contribution to sustainable energy production.Future outlook: What innovations is Schletter planning and developing?Schletter always strives to develop and advance innovative solutions for solar energy generation. The company continually invests in research and development to offer its customers cutting-edge assembly systems. A look into the future shows that Schletter is already working on exciting innovations. For example, the company is planning to introduce a new module support profile that will be even more efficient. In addition, further features are being developed to support the assembly processes in order to make the installers' work even easier. Another focus is on the further development of Schletter's Rapid16 assembly system. This system is characterized by its high flexibility and easy handling. Through continuous optimization, Schletter wants to ensure that the Rapid16 system will continue to meet the requirements of the solar industry in the future. In addition, Schletter focuses on sustainability in all of its developments. The company works on environmentally friendly solutions and, for example, uses recycled materials for its assembly systems. The delivery time is also optimized to ensure short transport routes and thereby reduce the ecological footprint. International collaborations also play an important role in Schletter's future outlook. Through comprehensive support and high-quality accessories, Schletter ensures smooth installation and long-term customer satisfaction. Overall, Schletter's future outlook shows a clear commitment to further development and innovation in the solar energy industry. With new technologies, sustainable solutions and strong partnerships, Schletter will continue to make a significant contribution to the solar power revolution in the future.Schletten's contribution to the solar power revolutionAs already stated, Schletter has made a significant contribution to the solar power revolution. The company’s innovative assembly technology has helped solar energy generation become more efficient and accessible. With its high-quality mounting systems, Schletter offers numerous advantages for installing solar systems on various surfaces such as roofs or open spaces. An outstanding feature of Schletter mounting systems is their high quality and reliability. By using special module support profiles and roof hooks, they ensure that the solar panels are securely fastened. In addition, the systems are characterized by their easy handling and quick assembly. Thanks to the Rapid16 system, installers can save time and implement projects efficiently. Schletter attaches great importance to continuous development and technological innovations. The company invests in research and development to constantly improve its assembly solutions. New features are introduced regularly to further increase the efficiency of solar energy generation. Schletter has achieved success with its assembly systems not only locally, but also internationally. Numerous renowned projects worldwide have been realized with the help of Schletter solutions. From small private systems to large solar parks, customers worldwide trust Schletter's proven quality. In addition, the company also has a clear focus on sustainability. Schletter offers environmentally friendly solutions that minimize the ecological footprint and contribute to the energy transition. By using recyclable materials and energy-efficient production processes, Schletter ensures that its assembly systems are not only effective, but also environmentally friendly. Schletter works closely with international partners and cooperation partners to further expand its global activities. Through this collaboration, new markets are opened up and innovative solutions are developed. Customer satisfaction is Schletter's top priority. The company places great value on close collaboration and offers comprehensive support throughout the entire project. The fast delivery time and the wide range of accessories enable customers to implement their solar systems quickly and efficiently. It can be stated that Schletter is making a significant contribution to the solar power revolution with its innovative mounting systems n performs. Through continuous technological developments, sustainable approaches and international partnerships, the company remains a pioneer in the industry. With its commitment to customer satisfaction, Schletter continues to strive to advance solar energy generation worldwide.Where does Schletter produce?Schletter produces its products in various factories worldwide . Some of the main production sites are in Germany. The company has production facilities in Kirchdorf an der Amper and in Neumarkt in der Oberpfalz. Schletter's headquarters are in Kirchdorf an der Amper and, among other things, assembly systems for photovoltaic systems are manufactured here. There is another factory in Neumarkt in der Oberpfalz that specializes in the production of solar mounting systems. In addition to the German plants, Schletter also has international production locations. In the United States, the company operates a factory in Shelby, North Carolina that focuses on the production of solar mounting systems. There is also a production site in Zhangjiagang, China, where assembly systems for solar energy systems are also manufactured. The various production locations enable Schletter to serve its customers worldwide and to ensure a high level of flexibility in the delivery of its products.Is the Schletter Configurator free?Yes, the Schletter Configurator is free. The Configurator is an online tool provided by Schletter. This tool allows users to configure their own individual solar systems. The Schletter Configurator offers a variety of functions and options. Users can select various parameters such as module types, number of modules, orientation and tilt angle of the modules. The tool then automatically calculates the optimal arrangement of the modules on the roof and generates a detailed report with all relevant information. In addition to configuring solar modules, the Schletter Configurator also allows you to calculate the potential energy yield of a solar system. Users can enter the geographic location of their location and the tool uses this data to calculate the expected annual energy yield. The Schletter Configurator is easy to use and does not require any special technical knowledge. It can be used by both private individuals and professional installers. The tool offers a user-friendly interface and delivers accurate results. Overall, the Schletter Configurator is a useful and free tool for anyone who is interested in solar energy or would like to plan their own solar system. It enables easy configuration and calculation of the potential energy yield of a solar system.
NZR - NZR stands for Northwest German meter revision and is a company represented here in the eibabo® technology store with numerous products that offer solutions in the areas of electricity, gas, water, heat, compressed air, system technology, payment systems and energy optimization. But what does a solution mean in this case? The NZR is a partner for energy measurements for energy suppliers, electrical wholesalers, industry, craftsmen and housing companies. The company manufactures metering devices and remote meter reading components. These include products such as energy meters for DIN rails, meter crosses and sockets, current transformers, gas meters, water meters of various designs, heat meters, compressed air meters and system components such as software, modems, data loggers, M-BUS pulse modules, M-BUS level converters and radio components. But coin machines and cashless payment systems are also part of the range of products. The company has its own accredited calibration laboratory for electricity, gas, water and heat meters. NZR has been a successful family business since 1933 and began in Bad Laer as a repair workshop for electricity meters. Since then it has been known for a high degree of customer proximity, flexibility and willingness to innovate and, in addition to the production facility in Bad Laer, also has a branch at the Hirschhorn am Neckar site. In the eibabo® technology store you will find products such as electronic coin counters, time coin counters, AC and three-phase meters, current and level converters, EIB/KNX interfaces and tokens. Immediate availability of the products, over 99 percent customer satisfaction, many well-known and secure payment methods and worldwide shipping speak for our reliability and the efficiency of our modern warehousing and logistics.

Found in shop categories: 8

Combined arresters - eletric - Are you looking for combination devices to divert lightning currents and surge voltages for your electrical installation? But you are still not sure what requirements such a device has to meet? Learn more here. In order to be able to decide on a specific device, you must be aware of the dangers caused by lightning currents or surge voltages. Admittedly, these events are rare and often only last a few milliseconds. Nevertheless, major damage can result. We therefore always recommend appropriate protective measures to prevent damage to buildings and sensitive electronic devices. We support you in choosing the right item.Image: Dehn DSH-TNS-255 combined arresterWhat are combined arresters in power engineering?Combined arresters are of enormous importance for safety in electrical engineering. These limit lightning currents and overvoltages in electrical lines and divert them. Combined arresters are therefore used to protect sensitive devices such as computers, televisions or hi-fi systems.But what requirements do these devices combine?To understand this, we need to take a closer look at the overvoltage phenomenon. In Germany and large parts of Europe, the mains voltage is 230V. Overvoltages go well beyond this value. These are caused by switching operations by the network operator, lightning strikes, short circuits or electrostatic discharges. The resulting consequences depend on the level of the overvoltage, the duration and the speed of the voltage pulse. If suitable protective measures are missing, fires can break out or people can be injured. Since the type and extent of a fault caused by overvoltage and lightning current cannot be predicted, protective devices are constructed in three stages. We distinguish between coarse protection (type 1), medium protection (type 2) and fine protection (type 3). With each level, the overvoltage is further reduced until it can no longer pose a threat to the end devices. Combined devices for dissipating lightning current and surge voltage usually meet the requirement classes type 1 and type 2. In the following text we will explain in more detail what this means.Surge arresters and combination arresters are also referred to as Surge Protective Devices (SPD). They are usually installed in the installation distribution board or in the sub-distribution boards between the active conductors and earth. The devices are usually designed as pluggable modular devices or as devices for mounting on DIN rails. Other properties, some of which are optional, are:connectable lightning current and surge arrestershigh discharge capacity for lightning current surges up to 100 kA (10/350?s)optical status display / defect displayremote signallingshockproof and tolerable to vibrationsConnections can be labeled The construction of a lightning protection system with overvoltage protectionIn order to be able to decide on a specific combination arrester, you should know the entire structure of a lightning protection system with overvoltage protection.side noteBuildings are classified in lightning protection classes I to IV. This assesses the risk of lightning strikes. The class in which a building is to be classified depends on its type, use and the damage to be expected. The lightning protection class determines the structure and dimensioning of the lightning protection system.Whether a combination device is suitable for a building with a specific lightning protection class can usually be found in the product description. Lightning is high-energy and carries very high lightning currents. In the case of overvoltages, the currents and energy are small, but the charge difference between two potentials is very large. In order to counteract these dangers completely, such a system consists of three parts:the external lightning protectionthe internal lightning protectionthe overvoltage protection The external lightning protectionAs the name suggests, external lightning protection is protective measures outside the building. These are lightning arresters, lightning conductors, earthing, fixings and so on. The external lightning protection diverts direct lightning strikes and the associated high lightning current into the ground before they reach the building. In Germany there is no obligation to install external lightning protection systems. Exceptions are buildings which:are over 20 meters highstanding free on a hilltophave a combustible roof (e.g. thatch or thatch)are open to the public (cinema, museum) However, external lightning protection always makes sense, even if your building does not meet any of these criteria. A lightning strike can cause serious damage. Information and high-quality items for setting up reliable external lightning protection can also be found here in the shop. Use our intelligent search.The internal lightning protectionEffective internal lightning protection and overvoltage protection protects apartments, buildings, industrial plants and the devices in them. The internal lightning protection is designed as equipotential bonding. For this purpose, all metallic pipe installations and cable installations in a house are connected to each other and to the main earthing bar. This can prevent voltage differences, lightning flashovers in the building and the resulting danger to people and technology.The overvoltage protectionInternal lightning protection includes overvoltage protection. This is where the combined arresters offered in this catalog come into play. In order to be able to select a suitable device, please consider the type of possible interference as well as the type of devices to be protected. As already mentioned, the overvoltage protection has a three-stage structure. Accordingly, three requirement classes for overvoltage protection devices are also available. We distinguish between type 1 (rough protection), type 2 (medium protection) or type 3 (fine protection). Type 3 standard devices provide fine protection and protect against voltages up to a certain level. Enhanced Type 2 devices provide additional protection against transient voltage spikes. The high protection standard of type 1 also protects against impulse currents. But what exactly does that mean for the combination arresters offered here, which in many cases meet the requirements of types 1 and 2? NoticeSurge protection has been a mandatory part of an electrical system in Germany since December 2018 and must be installed in new buildings. Type 1 surge protective devices are also known as lightning arresters. These divert high lightning currents via the internal or external lightning protection of a building. The residual voltage is reduced to a level between 6000 volts and 1300 volts. However, this basic protection is not yet sufficient to protect the end devices.Type 2 surge protective devices provide medium protection. The residual lightning voltage, which is already reduced by the type 1 devices, is further reduced in this stage to values between 2000 volts and 600 volts. Type 2 devices also limit dangerous transient overvoltages. These are caused by the switching of motors, transformers, circuit breakers or inductive loads. Disturbances of this kind are short-lived. However, these occur more frequently and cause the tension to rise suddenly.Type 3 protective devices further reduce the remaining overvoltage. This fine protection is installed as close as possible to the end devices to be protected.What should you pay attention to when buying a combi arrester?You are now familiar with the structure of a lightning protection system with overvoltage protection. With the installation of combination devices, you usually cover the requirements of test classes type 1 and type 2 with just one device. When buying, pay attention to high-quality components from trusted and well-known manufacturers. We also recommend retrofitting surge protection in older buildings, because the number of devices with sensitive electronics in our households is constantly increasing. When buying, also pay attention to:mounting typeRated voltage AC/DCHighest continuous voltage for AC and DCDissipation capacity for lightning current surgesnumber of polesSuitability for buildings with a special lightning protection classProtection level (must not exceed the impulse withstand voltage of the installation and the connected equipment) Considering your electrical installation in connection with the assessment of your individual protection requirements will help you to choose the right combination arrester. TIP:With a combination device, you save money and space in the control cabinet. You get easy-to-install, comprehensive protection. At eibabo® you can get a large selection of combination arresters for electrical engineering in different designs. These include: CombiController, lightning current arresters, arresters for busbars, combined arresters for meter applications, type 1 + type 2 combined arresters. Also take a look at our extensive range of single-pole and multi-pole devices with integrated arrester back-up fuse.  Catalogue content:In this eibabo® catalogue Earthing, lightning and surge protection > Combined arrester for power supply systems you will find items from the following product groups:Item overview:Charging infrastructureCombiControllerCombined arresterCombiner boxComplete blockComplete unitElectromobilityEnergy distributorFuse holderGas arrestorInsulating distributorInsulating housingInverterLightning protectionLightning protection housingLightning protection moduleLightning rodLoading deviceOvervoltage protectionPhotovoltaicPhotovoltaic system solutionPhotovoltaic systemsRail conductorSurge protection deviceSurge Protection EnclosureSurgeControllerSystem solutionTerminal blockfrom the following manufacturers:Manufacturer overview catalogue Combined arresters - eletric:ABBDEHNEatonFinderHagerOBOPhoenixSchneider Electric
Time relays - What are time relays used for? Sometimes it may be that your structural conditions make it necessary to delay electrical switching processes. Perhaps you still have to walk through a dark garage after activating the light switch, or a motion detector should only be activated after you have left a room. In these and many other scenarios, the use of a time relay can be useful. This ensures that a certain function is only activated or deactivated after a certain period of time. You can set the length of this period of time on the relay.What is a time relay?Timing relays or delay relays are simple control relays that control defined events based on time sequences. The difference between a classic relay and a timer relay is when their output contacts open and close. In a control relay, this occurs when voltage is applied and removed from the coil. With the time relay, the contacts can open or close before or after a certain delay. The installation usually takes place in the control cabinet on the DIN rail. TIPThe set time intervals can be set between milliseconds and hours depending on the relay. Typically, the delay is initiated or triggered by one of two methods:applying or switching off a control voltagethe occurrence of an impulse / trigger signal What functions do time relays perform?It is often difficult for the layperson to understand technical descriptions. When describing the functions of timing relays, we encounter terms such as control voltage, response delay, release delay, pulse shaping or make contact. In order to give you an understanding of how the time relays work, we describe the switching options below using simple examples.To make our examples easier to understand: Always assume that you only switch a 'control voltage' on or off using a switch or button in order to set a switching process (scenario) in motion. However, the actual circuit goes via the relay. Pressing a switch or button when using a switching relay does not necessarily lead to an immediately visible action. You only tell the relay that the preset scenario should now run and that it has to carry out the corresponding switching at the desired time. The following ten scenarios are most commonly implemented with time relays:Scenario 1 - The fallback delayThe release delay is also called switch-off delay.Example: When the control voltage is switched on using the switch (ON), the relay closes the circuit and the light lights up. If you press the switch again (OFF), the light stays on and the set delay time starts to run on the timer relay. The relay keeps the current flowing. At the end of the time period, the relay breaks the circuit, turns off the light and goes into sleep mode. When the light is switched on again using the switch (ON), the process starts again.Scenario 2 - The response delayThe response delay is also called switch-on delay.Example: When the light is switched on using a switch (ON), the time set on the relay starts to run immediately. Only after the time has elapsed does this close the circuit and the light lights up. Now when you press the switch again (OFF), the relay will directly break the circuit, turn off the light and go into sleep mode. When the light is switched on again using the switch (ON), this process starts again. Depending on the model, after the response delay has been interrupted, the time that has already elapsed remains stored or is deleted.Scenario 3 - The impulse controlled response delayThe switch-on delay is not triggered by a permanently applied control voltage, but by a pulse (briefly applied control voltage). These are also referred to as trigger signals.Example: In contrast to scenario 2, a short impulse in the control voltage is sufficient to set the scenario in motion. You don't turn on a switch, but press a button, for example. A preset time starts to run at the relay and then it closes the circuit for a previously defined period of time. Then it goes back to sleep mode. You can usually set both time periods individually. A classic application is a door opener. To do this, briefly press a button. After the set time (this can only be milliseconds), the relay interrupts the circuit on the electromagnet of the door lock for e.g. 3 seconds. During this time, the door is open and visitors can enter. After these 3 seconds have elapsed, the relay automatically restores the power supply to the electromagnet and the door is locked again.Scenario 4 - response delay and release delayThe circuits from scenarios 1 and 2 are combined with each other.Example: When the light is switched on using a switch (ON), a set time immediately begins to run on the relay. Only after this period of time has elapsed does this close the circuit and the light begins to shine. If the switch is then actuated again (OFF) and the control voltage is thus interrupted, a set delay time begins to run. The relay keeps the current flowing. Only after the time has elapsed does the relay interrupt the circuit, switch off the light and go into idle mode. Depending on the model, after the response delay has been interrupted, the time that has already elapsed remains stored or is deleted. Depending on the relay, the response delay and release delay are either of the same length or can be set independently of one another.Scenario 5 - The relay as a clock (starting with a pulse)You know this from the turn signal in the car. It is a flasher relay.Example: You press the switch (ON) and the relay closes the circuit immediately. The light glows. After a defined period of time, the relay interrupts the circuit and the light goes out. After another defined period of time, the relay closes the circuit again and the light shines again. This interval continues as long as the control voltage is present. Press the switch (OFF), interrupt the control voltage. The interval switching ends at the relay and it goes into the idle state.Image: Finder 83.02.0.240.0000 time relayScenario 6 - The relay as a clock (starting with a pause)This scenario is similar to scenario 5, it just starts with a pause, not an impulse.Example: You press the switch (ON) and the preset pause time starts to run on the relay. Only then does the relay close the circuit. The light glows. After a defined period of time, the relay interrupts the circuit and the light goes out. The break time begins again. Then the relay closes the circuit again and so on. This interval continues as long as the control voltage is present. Press the switch (OFF), interrupt the control voltage. At the relay, the interval switching ends immediately and it goes into idle mode.Scenario 7 - The fleeting switch-on relayExample: When the control voltage is switched on using a switch (ON), the relay closes the circuit and the light lights up for a previously defined period of time (wiping time). The relay then automatically interrupts the circuit again. It goes into sleep mode even if control power is still present (switch still ON). This scenario can only be repeated if the switch has been actuated (OFF) after the wiping time has elapsed. If the switch is confirmed (OFF) during the wiping time, the control voltage is interrupted and the relay also interrupts the circuit immediately. The rest of the wipe time is deleted. The process can start over.Scenario 8 - The fleeting switch-off relayExample: When switching off the control voltage using a switch (OFF), the relay closes the circuit and the light lights up for a previously defined period of time (wiping time). The relay then automatically interrupts the circuit again and goes into the idle state. This scenario can only be repeated if the switch has been actuated (ON) after the wiping time has elapsed. If the switch is confirmed (ON) during the wiping time, control voltage is applied again and the relay interrupts the circuit immediately. The rest of the wipe time is deleted. The process can start over. A classic use case: you leave a building in the dark and switch off the main light. The orientation lights turn on and you have time to leave the building. After that, the orientation light also switches off automatically.Scenario 9 - The fleeting on and fleeting off relayThe circuits from scenarios 7 and 8 are combined with each other.Example: When the control voltage is switched on using a switch (ON), the relay closes the circuit and the light lights up for a previously defined period of time (wiping time). The relay then automatically interrupts the circuit again. It goes into sleep mode even though control power is still present (switch still ON). When the control voltage is switched off using the switch (OFF), the relay closes the circuit again and the light lights up again for the specified wiping time. When this expires, the relay breaks the circuit, turns off the light and goes into sleep mode.Scenario 10 - The time relay as a pulse shaperThe application of the control voltage (regardless of whether it is long or short) is converted into a switching process of the same length.Example: You press a switch (ON) to start the scenario. The relay closes the circuit for a previously defined period of time. The light glows. After the time has elapsed, the relay opens the circuit again and goes into the idle state. The light goes out. It is irrelevant whether you press the switch again while the light is on (OFF) or whether you do this much later, when the light has already gone out. The process only starts again when control voltage is applied again (switch ON).This is how you saveMany of the scenarios described can be implemented with multifunction time relays. So you are always flexible and only have to invest in one device.In addition, it is also possible to combine several time relays with one another in order to create corresponding dependencies. Please refer to the product descriptions to find out whether additional functions such as a two-stage response delay or switch-off pre-warning can be implemented with a relay.Here in the eibabo® technology store you will find many inexpensive products for the field of control technology and automation technology. If you are interested in the implementation of these or similar circuits, you can get all the relays, switches, buttons and cables you need from us. Buy high-quality time relays from well-known brands such as ABB, Doepke, Dold, Eaton, Eltako, Omron, Metz, Schalk, Siemens and Ziehl. Use one of our many payment methods and benefit from fast, worldwide shipping.  Catalogue content:In this eibabo® catalogue Relays > Timer relay you will find items from the following product groups:Item overview:Cover hoodDIN rail time switchFront installationImpetusItemized listMechanicallyMultifunction moduleON-delay relayPanel mountPlug-in relayPulse shapingRelay moduleRelay modulesResponse delayRetarderStaircaseStaircase lightingSwitch-off delayTerminal coverTime blockTimerTimer relayTimer switchUniversal relayUniversal voltageWipe-offWipe-onWiping relayfrom the following manufacturers:Manufacturer overview catalogue Time relays:ABBDoepkeDoldEatonEberleFinderGöringLegrand BticinoLimotMaicoMetzMurrelektronikOmronPhoenixPilzRockwellSchalkSchneider ElectricSiemensTeleThebenWAGOWeidmüllerWieland
Heating actuator - A comfortably warm bath after getting up or a cool bedroom at night - automatically. Who does not want that? Modern building automation makes it possible. The interaction of room temperature controllers, heating actuators and valve drives offers almost unlimited possibilities. The setup can be set up in all rooms according to the needs of everyday life.What are heating actuators?If you want to regulate the temperature in the room, in the apartment or in the entire building automatically, heating actuators play a central role. In principle, these are switching actuators. However, these are not equipped with mechanical relays. Thermoelectric valves (low ohmic loads) work here, which use electronic circuits (Triac) to ensure closed hot water circuits or chilled water (chilled ceiling). As a result, these devices are noiseless and wear-free.How is room temperature controlled via a heating actuator?The control difference determined by a KNX room temperature controller, i.e. the difference between the setpoint temperature and the actual temperature, is converted into a command value telegram. It is sent to the corresponding channel of the heating actuator via the KNX bus. Connect the thermoelectric (conventional) actuator to the duct using a suitable cable (e.g. NYM-J 3x1.5). The heating actuator can switch directly (1 bit) or independently process a received 1-byte command value signal internally. With the latter, the KNX bus is relieved because there is no flood of control telegrams from the room temperature controller to the actuator. Only the calculated control difference is sent to the actuator as a 1-byte command value telegram (0-100%). This converts the information into switching signals (on/off) directly to the assigned heating channel. This is called pulse width modulation (PWM). TIP:Make sure there are enough control channels on the heating actuator, ideally at least one per room. This creates maximum flexibility when controlling. The following small example illustrates the rough functionality, not the actual, manufacturer-specific control algorithm:The current temperature (controlled variable) is 20 degrees Celsius. The desired room temperature is 25 degrees Celsius and represents the set value for the controlled variable (command variable). The difference between the desired room temperature (set value) and the current temperature (actual value) is the control difference. The control difference is 5 degrees Celsius and is used to determine the manipulated variable that influences the room temperature. Assuming the manipulated variable is 20%. This value is sent to the heating actuator in the form of a 1-byte telegram (0-255 = 0-100%). The value 51 is therefore transmitted to the actuator. The time for opening/closing the actuator is stored in the parameters of the actuator using ETS. You can find this time in the properties of the respective 230V AC or 24V DC thermoelectric actuator. For example, the actuator takes 2 minutes to fully open. With a command value specification of 20%, the actuator would switch on the valve drive for 24 seconds (20% of 2 min.) and switch it off for 96 seconds. This process is repeated until the room temperature controller calculates and sends another command value specification. Depending on the manufacturer of the actuator, you can integrate several actuators per channel.How do I find the right heating actuator?The selection of a suitable heating actuator is linked to certain requirements. Answering the following questions will help you make a decision:How many heating circuits does my system have?How many actuators do I have per heating circuit?Do I want to install the heating actuator centrally or directly in the heating circuit distributor?Do I want to protect the power supply of the device via a connection for auxiliary voltage?With what voltage do the actuators work?Which functions should the heating actuator have?Do I prefer a certain brand?and many more The range of functions of a heating actuator in particular can differ depending on the model. Things to keep in mind include the following:Is it controlled with 1bit (switching/PWM) and/or 8bit (continuous) control values?Is direct control with a temperature value possible via the KNX bus?Does the device have an integrated temperature controller?Are the setpoints saved in the event of a bus voltage failure?Is there an emergency operation if the cyclic command values fail?Are different operating modes available (comfort, night, frost protection, summer mode or winter mode)?Is there a short-circuit detection and a voltage failure detection?Does the device have a pump shut-off? High comfortDepending on the model, it is possible to set a minimum comfort temperature for the underfloor heating. An additional sensor measures the temperature of the floor and keeps it at your comfort level. This is very pleasant in barefoot zones such as a bath.Depending on what value you place on the individual properties, the range of products can be limited to just a few models.Can I connect a heating actuator directly to the actuators in my heating circuits?In the case of a decentralized installation, for example in the heating circuit distributor, models with L and N connections can be used for direct connection of the actuators.Are KNX actuators really bad?Thermoelectric actuators are not wear-free and should be replaced every year. That is why expensive KNX actuators, which combine the KNX actuator and actuator, have not caught on and are disappearing from the market.Image: Jung Triac 2336-REG-HZR-HE 6-fold KNX heating actuatorHow are thermoelectric actuators installed?Thermoelectric actuators (valve drives) are snapped or screwed directly onto the upper part of the valve used in the house. This connection with the valve spindle is usually made directly in the heating circuit distributor. You can use adapters made of PVC or metal to compensate for the manufacturer-specific distance differences between the drive and the upper part of the valve or the thread and the mount. In this way you ensure correct implementation of the manipulated variable.How do I prevent rapid wear and tear on my valve drives?The ETS parameter 'Flush' minimizes wear and tear on valves that are rarely used, for example in summer or in bedrooms. This function prevents rapid calcification of the heating valves. Good to knowWith actuators, a distinction is made between NC (normally closed) and NO (normally open). NC drives open when power is applied. In NO actuators, the current closes the valve. Please bear this in mind when planning your heating system, as it is ultimately your personal decision. In the event of a power failure or defect, NC drives close and you quickly notice a malfunction. These drives only consume electricity when heating. On the other hand, drives that open without current are more efficient during the heating period. In this case, switching off the pump by the heating actuator after the winter season would be advisable. Otherwise you would continuously use electricity to keep the heating closed by means of the NO actuators in the warm season.Who are the leading manufacturers of KNX heating actuators?The leading manufacturers of KNX heating actuators at eibabo® are, for example, ABB, Berker, Busch-Jaeger, EIBMARKT, Elsner, Gira, Hager, Jung, Lingg & Janke, MDT, Merten, Siemens and Theben. We have more than 25 years of experience in the field of building automation and have arranged the order of the products in this catalog accordingly. Price/performance, quality and range of functions are particularly good for the heating actuators listed first.  Catalogue content:In this eibabo® catalogue Installation bus systems > Heating actuator for bus system you will find items from the following product groups:Item overview:Blind controlBlind functionCircuit controlConsumer controlCooling outletDIN railEnergy efficiencyEnergy efficientEnergy measurementExpansion moduleFan actuatorsHeater outputHeater plugHeater relayHeating actuatorHeating boxHeating controllerHeating thermostatic valveInstallation busLighting controlManual operationSocket controlStarter packSwitching actuator moduleSwitching outputThermostatic valveValve controlVentilation actuatorfrom the following manufacturers:Manufacturer overview catalogue Heating actuator:ABBAlre-itBerkerBusch JaegerEatonEltakoESYLUXGiraHagerJungMDTMertenSchneider ElectricSiemensTheben
Universal metering device - With combination measuring devices, you always have a clear view of your current consumption or performance parameters. In this category of your eibabo® online shop, we present many different multifunction devices for measuring electrical quantities. Depending on the design and equipment, the devices provide you with comprehensive information about your electrical installation and power distribution.These devices provide measured values in order to be able to assess the condition of the system itself and the network quality. You can also process this measurement data further. Thanks to a wide range of interfaces and communication options, integration into higher-level automation systems and energy management systems is possible.Image: Siemens 7KM2200-2EA40-1JB1 SENTRON measuring deviceWhat are combination meters?The designation 'combined measuring devices' in this catalog of our shop mainly refers to devices for fixed DIN rail mounting in the control cabinet, which combine different measuring functions. These mainly include the functions as an ammeter (current measuring device), reactive power meter, tachometer, frequency meter, pulse counter, voltmeter (voltage measuring device) and active power meter. TIPAs a global company, we ship your order quickly, safely and reliably worldwide. Use one of over 20 secure payment methods. So: 'What do I want to measure?' This is the basic question you need to ask yourself before purchasing a combination meter. We offer you numerous measuring instruments. Many only measure individual electrical parameters, others record different measured variables. If, for example, measurements are only made on a single phase, an instrument for measuring voltage, current, frequency or phase angle will certainly already meet all requirements. If you want to measure other parameters such as energy consumption, you can integrate a multifunction device into your electrical system. Select the measuring device according to your requirements.In the following, we briefly present the most important measured variables in more detail.What does an ammeter measure?An ammeter is a device for measuring current in AC circuits or DC circuits. Ammeters are connected in series in a circuit and have a very low internal resistance in order not to falsify the current data of the circuit being measured. The measurement data is usually given in amperes (A), milliamperes (mA), microamperes (?A).What does a voltmeter measure?In contrast to the ammeter, a voltmeter has an infinite resistance and is connected in parallel in the circuit. It is used to measure the voltage (electrical potential difference) in a specific section of a circuit. The voltmeter displays the reading in volts.What does a tachometer measure?The tachometer is an instrument that measures the rotational speed of a shaft or disk in engines and other machines. Such a device is used to measure a variety of objects and performance metrics, including:the revolutions of wheels, rollers, motors, shafts, fans, ventilators or turbinesthe speed of moving objects such as cars, airplanes, conveyor belts, conveyor belts or elevatorsthe dimensions of workpieces such as wires, cables, rolled sheets and the like What does a frequency meter measure?Frequency is one of the main indicators of electric current. A frequency meter is a special measuring device for determining the frequency of electrical AC voltage. Depending on the application, the device can be used to measure sinusoidal AC voltages or square-wave signals. The device thus measures the period of oscillation of an electrical signal and determines the number of oscillations for a specific time cycle. Frequency is measured in Hertz and is inversely proportional to the period of oscillation. As a rule, all devices powered by electricity must be operated with currents of a certain frequency. That is why devices for determining the frequency of the flowing current are so important. The measurement results are used to monitor the correct functioning of connected devices and the progress of technological processes.What does a pulse counter measure?Active power meters and reactive power meters are used when you want to evaluate the efficiency of your installation and the consumption costs. The amount of energy required by an electrical consumer is normally calculated from the total power of the electrical current flowing through the circuit. A distinction is made between two indicators that reflect the costs of operating the consumer. These indicators are called active energy and reactive energy.Already knewAs a consumer, you do not pay for the power you use, but for the full power released by your supplier. These two measured variables are therefore also differentiated in the units of measurement. Total power is measured in volt-amperes (VA) and net power in kilowatts (kW).What does that mean? The active part of the total power does the useful work and is converted into the types of energy that your electrical consumer needs. Reactive power is that part of the total power consumption that is not used for useful work. In AC circuits, the reactive component always occurs when there is an inductive or capacitive load. In this case there is a mismatch between the phase of the current and the phase of the voltage. Due to this phase shift between voltage and current, only part of the full power reaches the consumer. The main losses arise from the useless heating of equipment during operation. By using these measuring devices, you record the value of the energy used or lost. It followsThere is no reactive energy in circuits in which direct current flows. Measuring devices of this type are not required here. Use the universal measuring devices to get a complete overview of your installation. All devices from the eibabo® shop work reliably and precisely. You get the highest quality from brands such as Hager, Janitza, NZR, Panta, Phoenix, Schneider Electric, Siemens and Weidmüller. Use the detailed search to filter certain properties and quickly find the right device.  Catalogue content:In this eibabo® catalogue Devices for distribution board- / surface mounting > Multifunction measuring instrument you will find items from the following product groups:Item overview:Active power meterAmmeterCombination meterControl cabinet measuring deviceFrequency meterIndustrial measuring deviceMonitoringMultimeterPanel meterPulse counterReactive power meterTachometerfrom the following manufacturers:Manufacturer overview catalogue Universal metering device:HagerJanitzaPantaPhoenixSchneider ElectricSiemensWeidmüller
Push button - Experience the extensive product selection of our switch programs and find your product from the button and momentary switch area here. Read on and learn more about the different types of buttons, their functions and areas of application. This eibabo® catalog mainly contains buttons for classic domestic use. These are either styli or complete devices for wall installation and wall mounting. The different types include single and double buttons and rocker buttons, rotary buttons, manual release buttons, key buttons and key switches, series buttons and pull-cord switches. Another product group are the pushbutton switches / rocker switches.Are you looking for pushbutton sensors, pushbuttons for industrial applications (e.g. on machines or in consoles) or pushbuttons for use in control cabinets? For this we offer you separate categories with a huge selection. Please use our powerful search.Image: Jung 531-41 U Multi-Switch double buttonWhat is the difference between a button, a switch and a tactile switch?Switching processes accompany us every day. This begins early in the morning when the alarm clock is switched off and the light is switched on. As a rule, we don't worry about how the technology behind each shift works. Typically, these are devices in which a mechanism ensures that a circuit is closed or opened. However, if we take a closer look at the type of circuit, clear differences become apparent.The deskThe classic, simple switching process (e.g. at the light switch) consists of two states - ON and OFF. A conductive connection is made or broken between two contacts. We operate the rocker switch, a circuit closes and the light shines. We operate the other side of the paddle switch, the circuit is broken and the light goes out. The shift paddle remains in the corresponding position with every shift. As a result, the respective switching status ON or OFF remains until the rocker switch is pressed into the other position.The buttonThe basic function of the button is slightly different. A button does not switch, but closes the circuit via a pressure pulse. The functional principle corresponds to that of a switch. Here, too, a conductive connection is established between two contacts by actuating a rocker or a push button. The current flows and the lamp lights up or a bell rings. Unlike the switch, the circuit is immediately broken again when the pressure pulse ends. The rocker or pushbutton is returned to its original position by a spring mechanism. Other types of styli work in the opposite way. The circuit is separated by the pressure pulse and then closed again. An application example for this are electromagnets on the door opener. Switching scenarios can also be implemented via these pressure pulses by using additional relays. You know this from lighting in stairwells, for example.The tactile switchA tactile switch is a combination of a button and a switch. Such a device is similar to a switch in terms of the switching function and a button in terms of operation. A rocker switch or push button closes the circuit when pressed and then returns to the starting position. Unlike the button, however, the circuit remains closed until another pressure pulse interrupts the circuit. So it is the mechanism that distinguishes the pushbutton switch from the switch.Perfect opticsThe rockers of pushbutton switches arranged next to each other are always in the same position relative to each other, regardless of the current switching status.This results in an always uniform and orderly view. Unlike pushbuttons, relay switching with pushbutton switches is not possible. As a rule, there is no significant optical difference between switches, buttons and pushbutton switches from the same switch range. Especially when it comes to rockers, tilting controls, sliding elements or rotary handles.What are normally open, normally closed and changeover contacts?Buttons are available as openers, closers and changers. In most cases, a button is used as a closer. The connected circuit is closed with a pressure pulse. As already described, this state only lasts as long as the button is pressed. The closer works in the opposite direction. In a basically closed circuit, pressing a button breaks the circuit. As you probably already suspected, a changer can take over both functions. You will surely wonder if this is not a switch. And you are right. A changeover contact corresponds to the pushbutton switch described above.What is a key switch?Key buttons are classic buttons, but they do not have manual controls. Instead, a suitable key is required. Turning the key in the lock changes the switching status. For example, turning the key will open a roller door for as long as it is held in the OPEN position. The roller door stops when the key returns to the zero position. However, such devices are usually designed as pushbutton switches / changeover switches. In these cases, turning and holding the key in the other direction closes the roller door.How do I recognize the switching status of pushbutton switches?Simply designed pushbutton switches can leave you in the dark about which switch position is currently applied. However, most pushbutton switches have a small indicator light that signals the active status.Are all button inserts compatible with all switch ranges?You can buy buttons from us for the most popular switch programs from all relevant manufacturers. These include Berker, Busch-Jaeger, Siemens, Jung, Gira, Elso, Merten, Hekatron, Sommer, Rademacher as well as von Peha, Hager and WindowMaster. We carry both flush-mounted devices and surface-mounted versions.Please note that every manufacturer offers both button inserts for installation in the switch box and complete devices for flush-mounting and surface-mounting. If you decide to buy button inserts, please make sure they are compatible with the switch range you want. TIP:Choose pushbutton inserts and switches from the same manufacturer and from the same series. Cross-series or cross-manufacturer compatibility is not guaranteed, especially for switch ranges with a very individual design. We recommend first choosing a switch range that corresponds to your visual ideas. After that, the search for the right switches and buttons is easier.Can I also carry out KNX controls with a normal button?In this catalog you will receive buttons without a network connection. With a network-capable KNX button, you can operate the end devices integrated in your smart home network. This can be:the blinds, which let you move up and downthe light that you switch and dimthe heating you controlthe doors you open and closecompletely individual, user-defined scenarios It is generally operated using a different number of buttons or rocker switches on the device and/or via displays. KNX buttons specially made for this are more complex than the buttons without network connection offered in this catalogue. This extends to controls with an elegant touch display. Temperature sensors, LED displays and backlights are often already part of a unit. In addition, it is often possible to provide each key with additional functions, which are triggered, for example, by long pressing, double-clicking or even triple-clicking. A corresponding interface is required for communication with your building automation. With some KNX buttons, the so-called bus coupling is already integrated, with others you have to install it additionally and plug in the button. TIP:Using a KNX universal button interface, you can make simple buttons network-capable. With a KNX universal button interface, however, you can basically turn any conventional button into a KNX button. These interfaces are installed in a deep device box behind the conventional button and take on the task of a binary input. This converts the analogue, mechanical switching processes into KNX signals. But this solution is more for:simple standard applications such as switching lightsthe modernization of analogue existing installationsinexpensive and functionally manageable system extensions Complex parameterizations are not possible with these simple buttons. If you want this, the KNX push-button sensors designed for this are the better choice.  Catalogue content:In this eibabo® catalogue Domestic switching devices > Push-switch button you will find items from the following product groups:Item overview:Branch officeButton buttonsCard switchDouble buttonDouble button series buttonDouble toggle switchFire alarmGroup buttonInstallation buttonInternal buttonManual releaseManual release buttonNostalgia switchPanic buttonParallel buttonPush buttonPush button switchRadio controlReversing buttonRocker switchSignaling contactsSingle buttonTactile elementToggle switchVentilation buttonWireless sensorWireless wall buttonZero clampfrom the following manufacturers:Manufacturer overview catalogue Push button:Assa Abloy effeffBEGA GantenbrinkBerkerBerner TorantriebeBusch JaegerElsoEltakoGiraHagerHekatronHHGIssendorffJungKindermannLegrand BticinoMertenOBOPehaRademacherSiemensSomfySommerWindowMaster
Surge protector - measur./control - Modern sensors, measuring devices and probes monitor and control complex and interdependent processes. Protect these operations from power surge failures. We will introduce you to different MSR surge arresters and support you in your purchase decision.   Automated processes intervene deeply in a building management system or in production processes. As a result, a very high degree of availability of the determined and transmitted measurement data and control signals is required. Surge protection devices make a significant contribution to safeguarding the function of this technology in the event of voltage peaks of all kinds. Depending on the risk potential and the level of protection required, select the surge protection devices that are right for you and combine them with other protective circuits if necessary. Image: Dehn DPA-M-CLE-RJ45B-48 surge arrester What are MSR surge arresters? MSR stands for measurement technology, control technology and regulation technology. MSR technology is used in particular within modern bus systems and telecommunications systems. Private and industrial areas of application are: air conditioning and refrigeration systems heating systems and ventilation systems the field of water technology and waste water technology the electronics sector and smart home   The MSR overvoltage protection devices are used in electrical engineering to limit and divert overvoltages in electrical lines. Particularly sensitive measuring devices and control devices can be damaged by overvoltages, incorrect measurement data can be determined and incorrect control signals can be sent. But how does the overvoltage come about? Lightning strikes, short circuits, electrostatic discharges or switching operations by the network operator generate mains voltages which are well above the normal value of 230V in Germany. The consequences of such an event depend on the level and duration of the overvoltage and the speed of the voltage pulse.   The MSR surge arresters (Surge Protective Devices SPD) are usually installed directly in front of the signal inputs of the measuring devices and control devices to be protected. In the context of a three-stage overvoltage protection, these represent the so-called fine protection (type 3). What is measurement technology, control technology and regulation technology? MSR technology records a wide variety of situations and states within automated processes. Depending on the type and area of application, individual parameters are determined using different measurement methods. Typical measured variables are temperature, pressure, speed, humidity or chemical composition. These measured variables are converted into electrical signals such as current, voltage or resistance and serve as the basis for triggering logical actions. How is an MSR surge protection constructed? A general overvoltage protection is usually structured in three stages and is part of the internal lightning protection of a building. There are different requirement classes for overvoltage protection devices. We distinguish between type 1 (rough protection), type 2 (medium protection) or type 3 (fine protection). When selecting suitable protective devices, the type of possible fault and the type of device to be protected are considered. This results in a combination of different surge arresters adapted to the respective needs, which together ensure coarse, medium and fine protection.   Type 1 coarse protection devices are used to divert high lightning currents. These reduce the residual voltage of an overvoltage to a level between 6000 volts and 1300 volts. Type 1 devices are usually switched before the house installation. This means that the high lightning current cannot even reach the house distribution system.   Type 2 devices provide medium protection. They reduce the residual lightning voltage to values between 2000 volts and 600 volts. They are installed, for example, in the sub-distributors of individual apartments or parts of buildings. Medium protection devices also limit dangerous transient overvoltages. These are caused by the switching of transformers, circuit breakers, motors or inductive loads. Already knew? Surge arresters are not disposable fuses. The devices can ensure reliable protection over a long period of time and do not need to be replaced after they have been triggered.   The Type 3 overvoltage protection further reduces the remaining overvoltage. These devices provide fine protection and protect against voltages up to a level of 1000 volts AC or 1500 volts DC. The MSR surge arresters available in this eibabo® catalog belong to this category. Are MSR Surge Arresters Really Necessary? Whether special protective measures against overvoltage are required for your MSR devices must be considered individually for each installation. Estimate the risk objectively, taking into account the probability of overvoltages and overcurrents. Base this assessment on all existing parts of your protective measures against overvoltages. Include the risk of electromagnetic phenomena such as lightning discharges or earth potential rises in your considerations. Ultimately, you should achieve reliable protection for your entire system. Please consider the organizational and financial consequences that the failure of important measurement and control devices would have for your operational processes. When should I choose an MSR surge arrester? Power connections and data lines are an integral part of our everyday lives. Stable signal transmissions are essential for smooth business operations, and not just in industrial or commercial environments. Our high-tech lifestyle also demands reliable connectivity. If you recognize yourself in any of the following questions and answers, then MSR surge arresters are for you.   Do you value security? Security devices such as alarm systems, door intercom systems, access controls and emergency call devices only offer complete protection if the power supply, the monitoring sensors and the data lines work permanently. MSR surge arresters protect those systems that ensure your protection.   You don't want to do without the amenities of modern living comfort? A lot of planning, work and money goes into modern smart home installations. The automatic control of temperatures, shutters or multimedia applications enable a comfortable living environment. With MSR surge arresters, this convenience is maintained even in the event of an overvoltage.   TIP:Investing in reliable surge protection is usually less expensive than replacing, repairing, and installing new equipment.   Would you like to secure your independence? The production of your own electricity is becoming more important every year. Modern and environmentally friendly mobility solutions and heating systems rely on electricity from your own photovoltaic system. The efficient use and storage of electricity requires complex control devices. With an MSR surge arrester, you can protect this expensive technology from surge damage. You retain your independence from energy suppliers.   Do you want to protect investments and preserve property? Real estate is an investment and provision in one. The technical equipment of a building has a significant influence on its value. By using MSR surge arresters, you not only get the building services, but also your old-age provision.   In our catalog you will always find the right surge arrester tailored to your requirements for your individual device variants. You get the best quality at low prices. Well-known manufacturers are ABB, Dehn, Hager, Phoenix, OBO, Kathrein, Weidmüller and many others.     Catalogue content: In this eibabo® catalogue Earthing, lightning and surge protection > Surge protection device for data networks/MCR-technology you will find items from the following product groups: Item overview: Building technology Built-in protection device Combined protection Data line protection Data networks Device protection DIN rail DIN rail lightning rod Field device technology Gas discharge capsule Information technology Lightning arrester Lightning protection Mains protection Mains surge protection Overcurrent protection Overload Overvoltage protection Phone protection Standard signal protection Surge fine protection module Surge protection device Surge protection module Surge protection plug Telecom Surge Protection Telecommunication socket Telecommunications strip conductor Varistor arrester from the following manufacturers: Manufacturer overview catalogue Surge protector - measur./control: ABB Astro Strobel Auerswald CobiNet DEHN Hager Hirschmann Kathrein Mobotix OBO Phoenix Schneider Electric Siemens Telegärtner Televes Weidmüller Wisi
Accessories built-in metering dev. - Built-in metering devices for installation as a series device in your electrical distribution fulfill multiple functions: general current and voltage measurement, energy metering (direct or converter measurement), total or partial metering and one- or two-tariff metering. Modular metering devices are digital display instruments as well as built-in measuring devices and level meters. As diverse as the product range of built-in measuring devices for electrical distributions is the range of accessories you can buy at eibabo. We offer high-quality accessories such as: cover plates, blind plates and masks, covers and hoods (sometimes sealable), adapters and connection boxes, eHZ adapters, module kits, BKE data interfaces, ribbon cables, pulse converters, insulating elements and insulation brackets, clamp covers, as well as communication modules, meter terminals and connector kits and pin sets.Catalogue content:In this eibabo® catalogue Devices for distribution board-/surface mounting > Accessories for measuring instruments for installation you will find items from the following product groups:Item overview:Accessories for built-in measuring devicesAccessories for measuring instruments for installationAccessories/spare parts for measuring instruments for installationAdapter setBackup batteryBuffer batteryChart paperClamp coverDoor installation kitDoor installation setExpansion moduleInstallation mounting setInterfaceMeasured value memoryMounting setPanel meterPlug-in end socketReading memoryRecessed mounting kitReset keyRetrofit boardSocketSoftware activationSpare parts for measuring instruments for installationSupplementary component for built-in measuring devicesSupplementary component for measuring devices control panelTerminal coverVoltage tapfrom the following manufacturers:Manufacturer overview catalogue Accessories built-in metering dev.:ABBABNCellpackCelsaEatonGSABHagerHuber + Söhne WHDIfm ElectronicJanitzaJumoLegrand BticinoMetzNZROmronPhoenixSchneider ElectricSiemensStriebel & JohnThebenWAGO
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1 From 625
No results were found for the filter!
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SOMFY - 1811131 - Radio receiver EVB Slim receiver io - Radio receiver 868MHz 1811131
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Radio receiver EVB Slim receiver io - Radio receiver 868MHz
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Multifunction relay - Timer relay 0,05...1080000s AC 24...240V
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Finder - 80.41.0.240.0000 - Time relay - Timer relay 0,1...86400s AC 24...240V 80.41.0.240.0000
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1 From 625