The following 239 products have been found matching your search "NOVA":

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Found in manufacturer pages: 5

Novar - Novar, also known as Novar Controls, is an industrial manufacturing company based in Cleveland, Ohio, USA. It develops technologies for companies to directly digitally or centrally control and manage heating, ventilation, air conditioning, cooling and lighting systems. This includes modern fire alarm technology, alarm systems and emergency lighting systems, some of which have interfaces to the Internet and are therefore radio-controlled or BUS-enabled. This allows access controls, voice alarms, escape route and call system technology to be managed smartly and escape doors to be controlled intelligently. Novar technology is in use at thousands of locations around the world. More than 10,000 of these locations are actively managed and serviced by Novar. Novar customers come from the transport and logistics, hospitality, healthcare and telecommunications industries. Public and municipal buildings, banks and insurance companies are also among the company's customers. In this catalog from the eibabo® technology store, you will find bell transformers, motion detectors, chimes, buttons, contact plates, radio gong sets and buzzers from the Novar brand at excellent prices. In addition, shipping via the eibabo® shops from eibmarkt® is fast, secure and worldwide. Novar was founded in 1964 by Ohio State University graduate student James Ott and was acquired by Honeywell in 2005. Since then, it has belonged to Honeywell's Security and Fire division with its Esser and Ackermann brands. The German Novar sites are in Neuss and Albstadt. The parent company, Honeywell International Inc., is an American multinational conglomerate primarily active in the fields of aerospace, building technology, high-performance materials and technologies, and safety and productivity solutions.
Finder - Finder stands for switching, controlling and measuring like no other company and has become indispensable in switchgear and control construction as well as building automation. Did you know that the name Finder does not come from a family name, but is a pure brand name and was created by the company's founder, Mr. Piero Giordanino, back in 1954. Finder is one of the most innovative companies in Italy. Finder has a remarkable ability to both innovate and perfect the tried and tested. Since 1954 Finder has been working in the field of switching, timing and monitoring relays. With over 10,000 different products, Finder has one of the most extensive relay programs. eibmarkt® offers over 1000 items from Finder in its eibabo® shops, of which around 300 are in stock. In particular, Finder time relays of the 80.41 series, plug-in relays, three-phase meters, multifunction relays, coupling relays, impulse switches and dimmers as well as Finder installation contactors and the Finder 40.52 series print relays are in particularly high demand. Finder produces at four locations. The headquarters and main factory are located in Almese, near Turin in Italy. The other production sites are located in Sanfront, in the south of Turin (Italy) and in the south-east of France, in Saint Jean de Maurienne. The latest plant is in Spain: in Valencia. Finder operates two logistics centers: in the Rhein-Main region of Germany (Trebur-Astheim, Germany) and in the northern Italian region of Turin (Almese, Italy). The high production standards ensure that the products are always of the same processing quality, which is particularly important in electrical installation. At eibabo® you will find all Finder items at top conditions and, as a private or corporate customer, you can order Finder items worldwide and have them delivered. We can even deliver non-listed Finder items (goods to be ordered or procured) quickly and unbureaucratically. You can find finder articles in particular in the main catalog Electrical material > Electrical distribution installation > Relays, switching relays, installation relays, staircase lighting timers and installation contactors REG.
Herz - There are many things to consider when building or renovating single-family homes, office complexes or industrial plants. After all, the investments should pay off and ensure that no further installation or conversion measures have to be carried out for a long time. For example, attention is paid to a modern, smart and expandable electrical installation with sufficient reserves for any increasing demands. Or one provides additional water connections in order to be able to separate apartments or work areas later. Another possibility could be the provision of a central suction system. Central vacuum cleaners are suction devices that are installed in a place away from living and working areas, for example in utility rooms, in the basement or in the garage. The connection sockets required for the suction hose are located everywhere in the building via a suction pipe system built into the walls and floors. As soon as the hose is plugged into one of the suction sockets, the central vacuum cleaner can be conveniently controlled. The advantage: the person who takes care of cleaning the premises has less work to do because they don't have to transport heavy suction devices. Dirt and dust get into the central dust container through the pipe system. Noise levels are reduced, the system is cleaned centrally and discreetly, and the exhaust air is discharged directly to the outside. One provider of such systems is Herz GmbH from Moosinning. From this manufacturer, the eibabo® technology store offers, for example, combination nozzles with rollers, vacuum sockets with the appropriate substructures, pipes, bends, branches, sleeves, filters, suction hoses, suction fittings and, of course, central suction units whose suction power you can choose according to your needs.

Found in shop categories: 5

Electric door opener - Are you planning the access system for your building and need an electric door opener for it? You will find the right components for this in the eibabo® shop. Choose from numerous variants from different manufacturers and also find out what types of door openers are available and what you should pay attention to when buying.What are electric door openers?The term 'electric door opener' conceals very different ideas about which products are actually involved. As part of our customer service, our customers mainly ask about three product groups:Drives for doors and gatesThere are different types of drives for doors and gates. The simplest type is the classic door operator, which lifts a garage door, for example. This usually consists of an electric motor with a movable linkage, which opens and closes the gate. Alternatively, this type of door opening is also available with a chain drive. There are openers with linear drives and lever drives for gates on property boundaries and driveways. The linear actuator design includes an elongated body in which the gear box is enclosed. The gearbox turns a worm drive, causing a rod attached to the gate to lengthen or shorten. This opens or closes the gate. The design of the lever drive consists of a classic housing in which the gear is located. The power of the gear is transmitted to a steel lever attached to the gate leaf. This enables the gate to be opened and closed. In this construction, there are right and left mechanisms.Electromechanical door leaf openerOne of the biggest challenges for people with walkers or wheelchairs is getting through doors. Sitting in a wheelchair and opening a door at the same time is a problem. Likewise, closing a door after driving through it is difficult. To master this challenge, there are electromechanical door leaf openers. Surely you have seen these in hospitals, shops and offices before. These are usually activated by stepping or driving on a mat, or by walking past an electrical sensor. However, these devices are quite expensive. Of course, there are also simpler models for private use. Residential electric door openers consist of an electric motor mounted on the door frame or the door itself. The motor activates and moves a rod that opens and closes the door. The electromechanical door leaf opener can be installed on either interior or exterior doors.Electrical or electromagnetic door lock openersA modern door lock is a mechanism that can consist of a complex combination of locking devices. The safety of property and personal safety depend on the reliability of the lock or the locking mechanism and its quality. Therefore, you should plan your purchase with all due care. Electrical and electromagnetic openers and closers are often used for controlled locking and unlocking of doors in access control systems and management systems. Unlike electromechanical models, these systems are:easy to handlequickly mounted on the doordurableinexpensive  TIPIn this eibabo® catalog you will mainly find products from the area of electric and electromagnetic door openers. Automatic door openers are ubiquitous in apartment buildings, industrial plants and large office buildings. These unlock or lock the lock at an entrance by an electrical or electromagnetic process. When and how a door is locked or opened depends on the installation of the door opener. If a door opener works with quiescent current, the door only opens when the circuit is interrupted. This is typically the case with escape doors. However, there are also working current door openers. These only open a door when power is applied. This means that in the event of a power failure, the corresponding door would remain closed. Whichever type you prefer, you can get high-quality electric door openers at reasonable prices in the eibabo® online shop. Manufacturers of safe and well thought-out systems are Assa Abloy effeff, Berner gate drives, Etherma, Geze, Grothe, Novar, Siedle and Viveroo. Pay securely and monitor your delivery with our track-and-trace system.Typically, electromagnetic locks hold doors closed due to the action of a powerful electromagnet. This attracts a metal plate attached to the door. The door is opened using the exit button, which changes the state of electromagnetism. Alternatively, this control signal can also be triggered centrally by the access control system.Image: Assa Abloy effeff 118WR-------B71 electric door openerWhat types of electromagnetic door openers are there?Due to their design, electromagnetic door openers differ in models whose contact either 'shears off' or 'tears off'. This depends on the position of the contacts in connection with the opening direction of the door. Furthermore, one subdivides into add-on locks and built-in locks. Electromagnetic attachment locks are the most common, as they do not affect the structure and stability of a door leaf. Since there are no moving and rubbing parts in this type of locks, their function is guaranteed in all climatic conditions. Within access control systems, electromagnetic door openers are often used for external doors of residential buildings, offices, industrial buildings, supermarkets with normal security requirements.How do electromagnetic door openers work?An electromagnetic lock consists of 2 parts:an electromagnet mounted on the door framea metal counter plate which is attached to or in the door In the so-called normally open operating mode, a direct current or alternating current is supplied to the electromagnet winding in order to establish a strong magnetic field. This pulls the metal plate of the door towards the lock. The door is held closed by the force of the magnetic field. To open the door, the circuit must be broken. The magnetic field disappears and the door can be opened. Even in the event of an unplanned power failure, the electromagnet releases the plate and the door goes into the unlocked state. Therefore, not only electromagnetic locks are installed on the most important doors, but also conventional mechanical or electromechanical locks.TIPModels are available that work on the opposite principle - i.e. are closed without current. In these cases, the magnetic field is established without current and the door is closed by default. The magnetic field is only interrupted when a voltage is applied and the door can be opened.This functional principle is very common in classic door openers, for example.How securely do electromagnetic door locks close?All electromagnetic locks have a high mechanical traction or holding power. This is given in kilograms. The heavier and more important a door is, the higher the holding power of the lock should be. When choosing a model that suits you, you can use the following rule of thumb:A holding force of 150 kg or more is usually sufficient for interior doorsElectromagnetic locks with a holding force of 300 kg or more are usually used for standard street doorsFor security doors and heavy steel doors, use models with a pull force of over 1000 kg What are the advantages and disadvantages of electromagnetic door openers?Advantages over other locks and locking mechanisms include ease of installation and durability. There are no mechanically moving parts that can wear out or jam. Compared to electromechanical door openers, the power consumption is low. Magnetic door locks are insensitive to heat, cold and precipitation and can be used in rooms with high humidity. Their dependency on electricity can be seen as a disadvantage.What should be considered when buying electromagnetic door openers?We have already mentioned many properties that limit the choice according to your needs. Before you buy, consider the following points, among others:Should it be a built-in device or a surface-mounted device?Should the opener work with open-circuit current or with closed-circuit current?What type and level of power supply is required?Is the design decisive (left / right / symmetrical)?Does compatibility with existing mortise locks and striking plates have to be guaranteed?Do you want manual locking or unlocking for emergencies?Is one opener enough or should it be a set with strike plate and frame?What holding power should the device have? What is the difference to a purely electric door lock opener?Electromechanical door locks are also available on the market. These are mechanical locks with electronic components. These door openers are also powered and work in combination with a classic locking mechanism to lock or open the door. The type of locking and unlocking can vary. These can be buttons, keypads for entering codes or passwords, biometric devices, scanners, key fobs or key cards.  Catalogue content:In this eibabo® catalogue Alarm installations, emergency call and signalling > Electrical door opener you will find items from the following product groups:Item overview:Angled locking plateAutomatic staircase lightCable transitionCable transitionsCone contactDetentDoor opener coilInlet reed contact bracketLockingLocking plateMortise door openerMounting casePush-on boltReplacement plateSecuritySecurity lock openerSliderSpacer plateStandard door openerSwing gate operatorUniversal door openerUnlockingfrom the following manufacturers:Manufacturer overview catalogue Electric door opener:Assa Abloy effeffBerner TorantriebeEthermaGezeGrotheNovarSiedleViveroo
Blind actuator - How can I automate my shutters and blinds? Can the time of day, the weather and the position of the sun be taken into account? We provide recommendations and information on the purchase of KNX blind actuators and show you what options the technology offers you in everyday life.If you want to build a new house or renovate an existing building, many questions arise. The technical equipment in particular must be well thought out, because a later change is then only possible with a lot of effort. If you already include the advantages of intelligent building automation in your planning, then the opening, closing and shading of the windows will also play an important role.Useful application examples for controlling blinds or roller shutters:the up and down of roller shutters and blinds according to time specificationsturning the slats of blinds based on the brightness in the roomthe automatic opening of roller shutters or blinds when windows are openedthe simultaneous operation of several shading systemsthe flexible control or regulation of the roller shutters when you are absent via a smartphone appthe automatic drive to the safety position in the event of a storm alarm and back after the all-clearthe blocking of operation for certain peopleautomatic shading according to geographic location and position of the sun (astro control) The use of modern KNX blind actuators supports you in realizing all these projects. They ensure more security, greater comfort and increase the value of your property.  What distinguishes a KNX blind actuator from a KNX switching actuator?All motorized equipment such as blinds or roller shutters can be automated using KNX blind actuators. Standard 230V blind actuators therefore have 2 channels per switching output. A channel to drive up and a channel to drive down. The channels are mutually locked to prevent damage to the drive. So only one phase can be switched through to the drive at a time, never both at the same time. TIP:Never use KNX switching actuators to control blinds and shutters without a downstream isolating relay. With classic KNX switching actuators, the channels are not mutually locked. It would therefore be possible to connect more than one phase to the drive. This can quickly lead to damage to the technology. There are models which, depending on the configuration, can be used both as a switching actuator and as a shutter actuator. Please read the specification of the respective actuator.What should be considered during installation?Motorized 3-point drives must not be connected in parallel. Group formations may only be carried out using isolating relays or group control devices if the manufacturer does not provide for any isolating function. For example, for 4 windows, each with a drive, you should use a KNX blind actuator with 4 channels. There is also the option of operating several drives via one channel using conventional isolating relays. The shutter actuator channel then controls the isolating relay and the drives are connected to the isolating relay. In the meantime, however, the prices for the KNX actuators have fallen massively, so that there is hardly any need to reduce costs by using isolating relays. TIP:When selecting your components, always prefer one blind actuator channel per blind motor. For example, if you would like to integrate 6, 8 or 12 blinds into your system, you will find the appropriate actuator here in the shop.Are blind actuators with 230V AC better than models with 24V DC?This question is not about better or worse. Rather, the type of voltage of the drives should always be considered. The drives of blinds or roller shutters are often designed as 230V AC (alternating voltage) or 24V DC (direct current). That's why you have to buy the matching blind actuator or roller shutter actuator. A 24V DC blind actuator or roller shutter actuator has a plus and a minus connection. A suitable KNX actuator generates the direction of travel (up/down) by changing the poles (pole reversal).Do shutter actuators require a separate power supply?The 24V DC mains supply is not provided by the actuator and must also be installed externally depending on the power requirement for simultaneity (central commands). In this case, very large power supply units can become necessary, which, in addition to high costs, also require a large amount of space. If you can, order 230V AC drives and matching 230V KNX blind actuators from the supplier. These also require their own power supply, but no additional power supply units.That is the reasonSo-called monostable relays are installed in the shutter actuators, which are open and not active when idle. However, the relays continuously require energy as long as they are closed (e.g. for the duration of a blind movement). The bus voltage alone cannot cover this requirement.In contrast, there are bistable relays in classic switching actuators. These only require some energy in the brief moment of switching from one position to another. This can be implemented via the bus and an additional power supply is usually not necessary.What do I need an SMI KNX blind actuator for?SMI stands for 'Standard Motor Interface' and is an intelligent, uniform and manufacturer-independent interface in building automation. This is used to connect various operating resources, such as window drives, roller shutter drives or blind drives to a higher-level building management system. There are SMI KNX blind actuators for drives with an SMI interface. These intelligent drives are therefore able to exchange data telegrams across manufacturers.Which actuators are recommended for controlling roller shutters and blinds?eibabo® carries KNX blind actuators, KNX roller shutter actuators and KNX SMI actuators from ABB, Berker, Busch-Jaeger, Gira, Hager, Issendorf, Jung, Lingg & Janke, MDT, Merten, Siemens, Somfy, Theben, Warema and many other manufacturers.Over 25 years of experienceAll actuators that you get here in the shop are of high quality and reliable. We regularly use these actuators in our projects all over the world.Benefit from our low prices and take advantage of safe, fast and worldwide shipping.1-byte communication object - what is that?In any case, make sure that your blind actuator or roller shutter actuator has a 1-byte communication object for the runtime and slat, in order to be able to enable automatic or targeted control if required.There are no slats in roller shutters, which is why roller shutter actuators do not have the slat communication object, only Up/Down/Stop. Roller shutter actuators often have a 1-bit object for a defined positioning movement that can be set via the ETS software.1 byte means that values between 0-255 can be approached, which correspond to 0-100% related to the travel time. The parameters often allow the running time to be set according to the driving time. The travel time of the blind or roller shutter is entered once in the actuator using the ETS software, namely for a complete opening or closing for each channel of the actuator. There are also actuators for evaluating limit switches, which the motorized drive provides.Image: KNX blind actuator ? Eibmarkt JA.6.230The extensive application of the KNX blind actuator / roller shutter actuator JA.6.230 from Eibmarkt® shown here enables a wide range of parameterization via the communication object, including scenes for runtime and slats, blocking functions, automatic functions, security functions and alarm functions, movement limitations, position feedback and much more.Can a layperson use the ETS software to program the KNX devices?Don't be put off by the term 'programming'. The ETS software is only used to assign and parameterize certain actions. Programming skills or learning a programming language are not required. If you have some imagination to understand logical connections, then you are quite capable of creating a project.our recommendationFor more complex projects, a certain amount of experience is of course helpful. Have the basic project created by a qualified system integrator. In this way, you will later be able to easily change important parameters yourself if circumstances require it.Roughly explained: Imagine the folder system on your Windows PC or iOS computer. Here you create your own structure, save files in it and create links to other folders. This is similar with the ETS software. The 'folders' can be floors or rooms and the 'files' in them are the sensors or actuators of the respective room or electrical distribution cabinet, which you then link to one another.What types of installation are there for KNX blind actuators?KNX blind actuators are available for every type of installation at eibabo®. For example, for installation in the electrical distribution, then these carry the suffix 'REG' for series installation devices or as a flush-mounted version 'UP' for installation in a mounting box or junction box or as a built-in version 'EB' for integration in ducts or similar. However, additional protection must also be taken into account for built-in versions depending on the installation.  Catalogue content:In this eibabo® catalogue Installation bus systems > Shutting actuator for bus system you will find items from the following product groups:Item overview:Azimuth controlBinary inputBlind functionBuilding controlBuilding system technologyCable entryCombination actuatorControl moduleControl unitsDIN railDIN railsDrive controlEngine control unitEngine controllerHome controlInput moduleLight domeNormally open outputOutdoor areaOutput moduleRadio receiverSeries installationShutter controlShutter outputShutter switchSplash proofSun protectionVentilation flapfrom the following manufacturers:Manufacturer overview catalogue Blind actuator:ABBBerkerBusch JaegerEatonEIBMARKTElsoEltakoESYLUXFinderGiraHagerJungLingg & JankeMDTMertenPehaSchneider ElectricSiemensSomfyThebenWaremaWieland
Skirting duct - complete - Sometimes you just need a new coat of paint. If you decide to renovate the premises within your company, it is not uncommon for a new floor to be required in addition to painting the walls. And then the question arises as to how and in what form a visually appealing connection from the floor to the wall is made. Ideally, this naturally harmonises with the color of the floor and walls and at the same time has a practical function. The skirting board ducts available here in the eibabo online shop not only form an attractive wall connection but also hide a whole range of electrical and data cables. They are therefore hollow and, depending on the model and size, provide different amounts of space for laying lines and cables. You will receive both the wall connection profiles and the color-selectable cover strips. If you wish, the appropriate equipment carriers are also available for some models, for example to accommodate sockets and other utilities directly in the baseboard channel.Catalogue content:In this eibabo® catalogue Installation ducts for wall and ceiling > Skirting duct complete you will find items from the following product groups:Item overview:Cabel CanalElectrical installation duct systemFloor channelHeating ductHeating duct baseInstallation channelInstallation ductSkirting boardSkirting channelSkirting channel completeSkirting duct completeSkirting systemSkirting trunking lower partSoft lipfrom the following manufacturers:Manufacturer overview catalogue Skirting duct - complete:OBORehauTehalit
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