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Reflection light barrier - James Bond says hello! Surely you have already seen in various crime or agent films how the use of fog or powder makes the rays of an infrared light barrier visible in order to be able to circumvent an installed security system. However, the hidden monitoring of premises is only one of many tasks that light barriers can take on. Basically, a light barrier is an optoelectronic sensor that monitors a certain standard condition using light beams. If the light beam is interrupted and the normal state is changed, the sensor triggers an electrical signal. In addition to the classic light barriers, in which the transmitter and receiver are installed separately from each other and establish a light beam in between, the transmitter and receiver are installed directly together in a reflective light barrier. The light beam is sent back from the transmitter to the receiver via a remotely mounted reflector. Whatever switching and signaling processes you want to trigger with a photoelectric reflex switch, you can get high-quality products with precise and modern sensor technology here in the eibabo online shop.Catalogue content:In this eibabo® catalogue Sensors > Reflection light barrier you will find items from the following product groups:Item overview:Complete light barrierCuboid light barrierDC light barrierDiffuse buttonLight barriersLight curtainPhotoelectric barrierPolarizationReflection light barrierReflection systemReflex light barrierRetro-reflective sensorRetroreflective photoelectric sensorSafety-related photoelectric reflex switchThread light barrierTwo-way light barrierfrom the following manufacturers:Manufacturer overview catalogue Reflection light barrier:Ifm ElectronicLeuzeOmronPepperl + FuchsRockwellSchneider ElectricSickWenglor
One way light barrier - The principle of a light barrier is quite simple. A transmitter emits a visible or invisible light and a sensor receives it. This creates a conductive connection and closes the circuit. With a one-way light barrier, the transmitter and receiver are located opposite one another. If a moving object comes between the transmitter and receiver and thus interrupts the light beam, the circuit is interrupted and a predetermined signal is triggered. In industry, for example, components are recognized within production processes, engine speeds are measured, alarm systems are controlled or locking systems are monitored. Are you also interested in a one-way light barrier and would you like to use it for your own purposes? Here in the eibabo online shop you will find all the components you need to create your personal design. Use the Trusted Shops buyer protection as well as our secure payment methods and look forward to short delivery times.Catalogue content:In this eibabo® catalogue Sensors > One-way light barrier you will find items from the following product groups:Item overview:ChannelComplete light barrierDC light barrierDC voltage sensorLight barriersLight curtainLight gridLight switchOne-way light barrierOne-way photocellPhotoelectric barrierPlug sensorProximity switchReceiverRecipientRetro-reflective sensorSafety deviceSafety light barrierSafety light curtainThread light barrierThread sensorThree-wire sensorThrough beam photoelectric sensorTransmitterUniversal light barrierfrom the following manufacturers:Manufacturer overview catalogue One way light barrier:BaumerBerner TorantriebeEatonGavazziIfm ElectronicIpf ElectronicKendrionLeuzePantronPepperl + FuchsSchmersalSchneider ElectricSickSitronSommerTurckWenglor
Reflector light barrier - You probably know that light barriers are optoelectronic sensors that emit an electrical signal when a light beam is interrupted. Now there are different types of light barriers. The classic form is the one-way light barrier, in which the transmitter and receiver face each other and a beam of light establishes the connection to both devices. If an object interrupts this beam of light, it literally goes dark in the receiver and an electronic signal is triggered. The reflector photoelectric sensors offered here in this eibabo catalog work in a similar way, except that the transmitter and receiver are built into one device and the light beam is reflected back to the receiver by means of an opposite reflector. The electrical signal is also triggered here when the light beam is interrupted. Whichever of these models you choose, the eibabo online shop offers you both versions in the best quality and at reasonable prices.Catalogue content:In this eibabo® catalogue Sensors > Reflector for light curtain you will find items from the following product groups:Item overview:Cat eyeCuboid mirrorCuboid reflectorLight barriersPhotoelectric barrierRectangular mirrorRectangular reflectorReflection light barrierReflection tapeReflective foilReflective tapeReflectorReflector for light barrierReflector for light curtainReflector for photoelectric sensorRetro-reflective sensorRetroreflectorSquare reflectorStandard reflectorsfrom the following manufacturers:Manufacturer overview catalogue Reflector light barrier:BaumerIfm ElectronicIpf ElectronicLeuzeOmronPepperl + FuchsRockwellSchneider ElectricSensopartSickTurckWenglor
Single position switches - Do you want to use single-position switches to control movements? Then use single position switches or limit switches. But what types of single-position switches are there and where are they best used? Find out here. Their functional principle is the same as with conventional switches, except that the switching process is automated or determined by external influences. Such an installation will help you avoid manual shifting where it is particularly difficult and/or dangerous.Image: Schneider Electric XCKM115H29 position switchWhat are single position switches?You won't use single-position switches that often in your home. Their areas of application are more in the industrial sector. There they ensure that a hydraulic, pneumatic, electrical or mechanical signal is triggered when a moving object has reached a specific position within a sequence control. This means, for example, that the position switch is activated or deactivated when the end of a specific production section has been reached and the next step in the process is to be started. Single position switches are also called limit switches, position switches or limit switches.What types of single position switches are there?Since the requirements in the industrial sector often depend on the respective process, the individual position switches can also be very different. A suitable solution is available for almost every application. In the following we will go into more detail about the functional principles and properties of the individual variants.Mechanical single position switchesSingle position mechanical switches can be found in both production and household settings. These switches often take the form of a button, roller, float, or lever. The classic example of the use of a mechanical single-position switch is the elevator. Only when the elevator car has reached a certain position can the door be opened. But these devices are also used in living areas in the form of microswitches. These can be found on front doors, for example, so that the lighting is switched on automatically when they are opened.Single position switch with push button or wheel switchThese versions of the single position switches consist of a housing with electrical contacts that can either open or close. These are connected to a roller with a push button or a rod. The functional principle here is also a movement mechanism. For example, if the wheel collides with another object, it is pushed down by a rod. This opens or closes the contacts in the housing and triggers a follow-up action.AssemblyWhen installing such a single-position switch, particular attention must be paid to accuracy. Otherwise, the movement of an object may not actuate the roller or push button properly, or, conversely, apply too much pressure.This may then lead to faulty switching or damage to the mechanism.micro switchSingle position switches as micro switches are used in electronics as well as in household appliances and are very small. Thus, these devices have special properties. Due to the compact dimensions, the stroke of the working part is small. As a result, installation often requires fine tuning or the use of an intermediate link. This makes it possible to increase the stroke of the working part to the extent required to ensure reliable switching.Non-contact single position switchesThis type of single position switch is widely used in industrial production. The market offers numerous variants as well as different functional principles and designs. The most important are:reed switchThis type of limit switch reacts to a magnetic field. These devices consist of several pairs of ferromagnetic contacts. The contacts inside the reed switch close or open when a magnet approaches. Since no mechanical movements trigger the contact process, the service life of the switch increases significantly. A magnet must be present as a trigger during installation, as these devices do not react to other materials. The field of application of reed switches is very diverse. These often work as a microswitch variant, for example as an alarm switch on doors and gates. When the door is closed, the magnetic field acts on the reed switch and the circuit also remains closed. When the door is opened, the magnet moves away from the reed switch. The contact opens and the alarm is triggered.Inductive switchesInductive switches are suitable alternatives to mechanical types of position switches and work without direct contact. The devices work by means of an inductor, which reacts to metal. Compared to the reed switch, these switches do not require a magnet. Inductive models are used in security systems because they respond to both the weight of a metal and its movement. The advantage of inductive switches is their tolerance to environmental pollution. As a result, inductive switches are mainly used in technological processes of industrial production. The size can vary greatly depending on the place of use and function.Switches with optical sensorsSwitches with optical sensors are also non-contact single-position switches. Such devices are often used in areas where special accuracy is required. Optical position switches work according to several principles.Reflective sensors send and receive light, which is reflected by an object located in the sensor area. Receiver and transmitter are in the same housing. The captured light energy causes a specific action at the output of the switch. The distance from the object to the sensor depends on its dimensions, texture, color and so on. If the light beam is crossed by another object and thus changes the captured light energy, a control signal is emitted. The range of such a position switch depends on the environment and its transparency.With passage sensors, the receiver and light source are separate and face each other. An object entering the area of the light beam interrupts the light and thereby changes the light energy. Then a signal is triggered.Capacitive position switchesThe principle of operation of capacitive position switches is as follows: The active surface of the switch consists of two metal electrodes. These can be thought of as capacitor plates. If an AC voltage is applied to it, current flows. The strength of the current flow depends on the medium located between the plates, the distance between the plates and the plate size. TIPCapacitive switches detect conductive and non-conductive materials in liquid, powder, or solid states. When an object appears near the active surface, the strength of the current flow changes. The position switch reacts to this and triggers an action.Are there also wireless single-position switches?Wireless instead of cable ? the wireless position switch offers you additional flexibility when designing machines and systems. You can mount these switches on fixed and moving components without a great deal of assembly work, without having to lay cables or ensure that the cables are laid without any problems. Depending on the manufacturer, the devices offer different transmission protocols or the option of integration into different wireless networks. The differences lie in the range and transmission security, among other things. In addition, there are models with or without feedback (monodirectional or bidirectional).With the single position switches from the eibabo® online shop, you can automate your production processes and thereby improve your efficiency. Since these switches are intended for industrial use, they are very robust, protected from dust and water and are particularly reliable. Manufacturers of high-quality single-position switches are ABB, Eaton, Honeywell, Omron, Rockwell, Schneider Electric, Siemens, Stahl, Steute and others.  Catalogue content:In this eibabo® catalogue Sensors > End switch you will find items from the following product groups:Item overview:Auxiliary blockAuxiliary switchAuxiliary switch moduleBasic switchComplete deviceCross switchmetalMagnetic force lockingMagnetic switchMetal bodymetalMisalignment switchObject detectionPerimeter SwitchPrecision switchProcess protectionRod leverRoller lever buttonRoller position switchRoller tappetRow position switchSafety interlockSafety position switchSafety switchSecurity sensorSecurity technologySingle position switchSpring lockingStandard twist gripSwitching point settingfrom the following manufacturers:Manufacturer overview catalogue Single position switches:ABBBaumerBernsteinEatonElobauEuchnerHoneywellKiepeKisslingKlaschkaOmronPilzRockwellSchmersalSchneider ElectricSickSiemensSteute
Fluorescent lamp - Do you still have it - the good old neon tube? Hardly, because the fluorescent lamp, as it should actually be called, has undergone a significant change over the past few years, not only visually but also technically. While it is slowly but steadily disappearing from our private everyday life in its classic tube shape, its further development, known as the energy-saving lamp, is certainly also in use in your home. Regardless of whether you use the classic rod tube to illuminate living rooms, offices or workshops, or whether you use compact energy-saving lamps that fit into the sockets of conventional light bulbs, you can get fluorescent lamps of both designs in the best quality here in the eibabo online shop. They are still very popular, inexpensive and, alongside lamps using LED technology, have a firm place among energy-efficient light sources.Catalogue content:In this eibabo® catalogue Lamps > Fluorescent lamp you will find items from the following product groups:Item overview:Aquarium lampBlueprint lampBulbsClean room lampColored fluorescent lampCuring lampEnergy-saving fluorescent lampFluorescent lampFluorescent lamp with reflective coatingFluorescent tubeFood lampFresh-color fluorescent lampFreshwater lampFridge lampL lampL lamp black bulbL lamp in S versionL-lamp in rod shapeLampLinear fluorescent lampMiniature fluorescent lampPlant lampReflective layer fluorescent lampSeawater lampSpecial fluorescent lampStandard fluorescent lampTerrarium lampTubular fluorescent lampfrom the following manufacturers:Manufacturer overview catalogue Fluorescent lamp:Aura LightBartscherFeilo SylvaniaFotolec GlassGuardLEDVANCEPhilips LichtRadiumScharnberger+Has.Signify Lampen
Photoelectric sensor - energetic - In the field of optoelectronic sensors, a distinction is made, among other things, according to the principle of how a switching process is triggered in order to generate a signal. For example, there is the principle of dark switching and the principle of light switching. With dark switching, a transmitter continuously illuminates a receiver. If the light signal is interrupted by an object, it literally goes dark in the receiver and a switching signal is triggered. We know this from a classic light barrier. The principle of light switching with a light button works exactly the other way around. The light is emitted in such a way that it does not reach any receiving unit. However, if the light hits an object from which it is reflected to the receiver, this is registered and a switching signal is triggered. You can find high-quality light barriers and light sensors for manufacturing the systems described here in the eibabo technology store.Catalogue content:In this eibabo® catalogue Sensors > Light scanner, energetic you will find items from the following product groups:Item overview:Background suppressionButtonComplete light barrierDC light barrierDiffuse buttonDiffuse mode sensorDiffuse reflective photoelectric sensorEnergetic light buttonLaser buttonLight barriersLight curtainLight scanner, energeticLight sensorLight switchOne-way light barrierPhotoelectric barrierPush buttonReflex sensorThread light barrierfrom the following manufacturers:Manufacturer overview catalogue Photoelectric sensor - energetic:BaumerIfm ElectronicIpf ElectronicOmronPepperl + FuchsRockwellSchmersalSchneider ElectricSensopartSickWenglor
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RECOMMENDED
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Pepperl + Fuchs - RLK29-55/25/116-SET - Reflection light barrier - Photoelectric sensors retroreflective RLK29-55/25/116-SET
$129.84 excl. VAT

*

Reflection light barrier - Photoelectric sensors retroreflective
Pepperl + Fuchs
| RLK29-55/25/116-SET
RECOMMENDED
3D
RECOMMENDED
3D
RECOMMENDED
3D
RECOMMENDED
3D
Pepperl + Fuchs - RLK31-54/31/115 - Reflection light barrier - Photoelectric sensors retroreflective RLK31-54/31/115
$91.00 excl. VAT

*

Reflection light barrier - Photoelectric sensors retroreflective
Pepperl + Fuchs
| RLK31-54/31/115
RECOMMENDED
3D
RECOMMENDED
3D
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