The following 4627 products have been found matching your search "Walther":

Item/s (4627)

Categories | Others (10)

Found in manufacturer pages: 6

Bender - With the use of electricity since the second half of the 19th century, the development of the global economy was greatly accelerated. But without the necessary caution, electrical energy is still dangerous today. That is why the eibabo® shops from eibmarkt® offer high-quality products from Bender. This is a manufacturer of components, devices and innovative technologies for the safe use of electricity. The range includes numerous different measuring, protection and monitoring systems, for example for insulation monitoring, insulation fault location, residual current monitoring or earth resistance monitoring (NGR). Individual components such as measuring and monitoring relays, switching devices and distributors, testing technology, current transformers, surgical lights, ceiling supply units, surgical tables, system components and charge controllers are also part of the company's range. In the eibabo® technology store you will find interesting offers at top conditions. The products are used in the field of mobility for electric and hybrid vehicles, energy generation and distribution, mechanical and plant engineering, regenerative energy generation and building technology. Furthermore, solutions for the safe power supply in the medical field represent a special focus. The history of the company begins in 1937, when Walther Hans Bender patented his idea of an insulation monitoring and earth fault detection device under the name Isometer. This resulted in Bender KG in Grünberg in Hesse in 1946. The third generation has now taken over the management of the family business. Grünberg is still the company headquarters and production site at the same time. The Bender Group is active on all continents with over 15 of its own companies and over 100 agencies. Around 1100 people are employed worldwide.
Pepperl + Fuchs - In the eibabo® shops of eibmarkt® you will find numerous products from Pepperl+Fuchs. This company develops, produces and sells electronic sensors and components for automation technology. The history of the company began in 1945 with Walter Pepperl, Ludwig Fuchs and a small repair shop for radios in Mannheim. The two founders demonstrated a spirit of research and entrepreneurial vision and used their accumulated experience to develop and implement new ideas. This is how the proximity switch was invented, which laid the foundation for a long success story. Since then, the company has developed into a leading manufacturer of industrial sensors as well as intrinsically safe components and technologies for potentially explosive areas. Today, Pepperl+Fuchs has more than 80 subsidiaries and employs over 6,000 people worldwide. Company locations are in Germany, USA, Singapore, Hungary, Indonesia, Vietnam, India and the Czech Republic. The core competencies are divided into the areas of industrial sensors and explosion protection. The industrial sensors include, for example, the product groups of proximity switches, optoelectronic sensors, ultrasonic sensors, encoders, positioning systems, inclination and acceleration sensors, vibration monitoring and identification systems. Their areas of application are in sectors such as mechanical and plant engineering, the automotive industry, renewable energies, storage and conveyor technology, the printing and paper industry, packaging technology or the electronics industry. Explosion protection includes intrinsically safe barriers, signal isolators, components of the FieldConnex Ethernet APL and fieldbus infrastructure, remote I/O systems, HART interface solutions, overvoltage protection, intrinsically safe mobile devices, pressurized enclosure systems and power supplies. Explosion protection is particularly important for industries such as offshore and shipbuilding, oil and gas, chemical, pharmaceutical and power generation. Your orders will be shipped worldwide quickly and cheaply from the eibabo® technology store.

Found in shop categories: 4

Insulation monitoring device - How does an insulation monitoring device work and where do I have to use it? What does the device protect against and what advantages does it offer me? Read here why the correct insulation of an electrical system is an essential prerequisite for its safe operation. Protect yourself and your system with high-quality measuring devices and reliable testing technology from the eibabo® online shop.The History of Insulation Monitoring DevicesThe first insulation monitoring device was invented by Walther Hans Bender in Frankfurt/Oder in 1939 and a patent was applied for. It was a device for three-phase systems in brown coal mining. In 1952 the 'Isometer' was protected as a trademark and has belonged to Bender GmbH & Co. KG ever since.Image: Dold IL5880.12 insulation monitorHow does an insulation monitoring device work?An insulation monitoring device is also referred to as a ground fault monitoring device. Connect this between your active power lines and the earth line. With continuous insulation monitoring, you can discover weak points in the insulation of your electrical systems. These can be caused, among other things, by moisture or by age-related fatigue of the material. You want to detect a problem like this before voltage breakdown occurs. Voltage breakdown will damage the insulator and cause sparks or arcing, which can lead to power failures, fires, property damage, and personal injury.The device sends a measuring voltage to your system and monitors it. If there is a ground fault, the measuring circuit between the mains line and the ground is closed. A measuring current proportional to the earth fault thus occurs. A voltage drop occurs at the measuring resistor of the device. Conversely, this means that the insulation resistance of the system is reduced. The insulation monitor registers the change and evaluates it. It is not only the resistance itself that is important, but also its course over time. In the case of undamaged insulation, the insulation resistance asymptotically approaches a certain reference value. term asymptoteA value behaves asymptotically if, over time, it approaches a reference value without ever reaching it. If the insulation resistance falls below the reference value, this is an indication of the increase in the conductivity of the insulator. From this it can be concluded that the insulator has changed chemically due to external influences or that its material is gradually enriched with decomposition substances. If a critical point is reached, the device sends a message. This allows you to recognize the deterioration of the technical condition of the insulation at an early stage and to take the appropriate steps for repair or maintenance in good time.Where is the use of an insulation monitoring device required?The measurement of the insulation resistance is used in local low-voltage networks without an operationally grounded star point (so-called IT power supplies).For explanationBasically, low-voltage systems are divided into TN systems, TT systems and IT systems. The main difference lies in the way of grounding. While residual current is used for monitoring in TN systems, insulation monitoring devices are used in IT systems.Modern insulation monitoring devices have a history memory and record the insulation resistance measurements. The data can be called up later and serve as suitable monitoring evidence during controls.What are the advantages of insulation monitoring devices?With insulation monitoring devices, you continuously monitor safety-relevant circuits for residual currents and residual currents. This results in a number of advantages in daily use:Measurement without switching off ongoing operationsReducing the risk of failure and increasing the availability of monitored electrical systemsReduction of electromagnetic interferenceReducing the risk of fireSaving of time-consuming and expensive maintenance and repairs You also prevent the safety of people and machines and thus avoid accidents, property damage and personal injury.Which manufacturers offer high-quality and reliable insulation monitoring devices?In the eibabo® technology store you only get quality goods from well-known manufacturers. These include ABB, Bender, Dold, Eaton, Pilz, Schneider Electric and Siemens. As a leading specialist center for electrical installations, lighting and smart home, we offer a huge selection as well as:top conditionsmany secure payment methodsshort delivery timeworldwide shippingshipment trackingaccommodating complaints handling   Catalogue content:In this eibabo® catalogue Relays > Insulation and earth fault monitoring relay you will find items from the following product groups:Item overview:Insulation monitoring deviceIso guardIsolation guardMeasuring relayMonitoring relayfrom the following manufacturers:Manufacturer overview catalogue Insulation monitoring device:ABBBenderDoldEatonPilzSiemens
CEE socket combination - At eibabo you will always find your required CEE socket combination, that exactly meets your requirements. We offer a wide range of CEE-socket combinations as block distributions, CEE / SCHUKO (shock-proof) combination, CEE adapters, CEE distributors, Delta-Box and energy cubes as well as FP Connection boxes, suspended socket combinations and suspended connectors, small distributors, cross distributors or socket outlet cases, socket strips or a solid rubber distributor boxes and socket distributors. Our products are available as individual devices, as an accessory, as built-in unit or as empty housing. You will find a large number of combinations of CEE and shock-proof sockets, adapters and distributors. The CEE socket combinations are available as ready-to-use devices. Accessory devices are provided fully wired or as empty housing.Catalogue content:In this eibabo® catalogue Industrial socket/plug applications > CEE socket outlet combination you will find items from the following product groups:Item overview:CE standard rubber combinationCE standard socket cubeCEE power bollardCEE rubber distributorCEE small distributorCEE socket outlet combinationCEE standard flush-mounted socket combinationCEE wall combinationCEE wall socket stripCEEform free-standing distributorCEEform hanging basketCEEform wall socket combinationCekon major distributorCekon rubber combinationCekon socket cubeCombinationDistributorEnergy bollardFlush-mounted distributorFree standing distributorHanging basketPower bollardRubber combinationSocket outlet combinationSocket outlet stripSocket strip for wall mountingWall socket combinationWall-mounted distributorfrom the following manufacturers:Manufacturer overview catalogue CEE socket combination:ABBABLABNApsaBachmannBalsCeagDoepkeElektraElsproGSABHagerMennekesOBOSchneider ElectricSpelsbergSteidele-Stromvert.Walther
Power distributor contruct. site - Nowadays, construction sites without power tools are hardly imaginable. With the use of concrete mixers, rotary hammers, circular saws or freight elevators, work is made easier, faster and therefore more efficient. However, it is the case that many tools and construction equipment place high demands on the power supply and therefore require powerful connections. A classic household connection, if it is already available, is usually not sufficient. That is why a flexible site power distributor is part of the basic equipment on every construction site. Flexible because devices of this type are transportable and can of course not only be used on construction sites, but also for power distribution at festivals, concerts, fairs or Christmas markets. Depending on the model and equipment, they contain a different number of 230 volt Schuko connections, 400 volt three-phase alternating current connections as well as counters, switches and fuses. Of course, the construction site power distributors available in the eibabo online shop comply with the valid safety regulations according to VDE.Catalogue content:In this eibabo® catalogue Distribution boards > Energy distributor for construction site you will find items from the following product groups:Item overview:Cable entry cabinetCable entry distribution cabinetConnection cabinetConnection distribution cabinetConnection distributor final distributor cabinetConnection/final distributor cabinetDistribution cabinetDistribution final distribution cabinetDistributorDistributor caseDistributor final distributorEnd distribution enclosureEnergy distributor for construction siteEntry/end distributor enclosureFinal distribution cabinetFree standing current distributorGroup distribution cabinetMain distribution cabinetMeter cabinetMeter spaceMicro-distributorMobile distributorMobile end-distributorMobile final distributorPower distributorSite electrical boxSite power distributorSocket cubefrom the following manufacturers:Manufacturer overview catalogue Power distributor contruct. site:ElektraGSABSAASteidele-Stromvert.Walther
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RECOMMENDED
3D
Walther - 430 - Plug socket straight 32A, 5-pole, 400V, IP44 430
£15.62 incl. VAT (£0.00)

*

plus shipping
(£94.19 RRP***)
Plug socket straight 32A, 5-pole, 400V, IP44
Walther
| 430
RECOMMENDED
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Walther - 210SL - Plug screwless 16A 5P 400V 6h IP44 - CEE plug 16A 5p 6h 400 V (50+60 Hz) red 210SL
£5.49 incl. VAT (£0.00)

*

plus shipping
(£22.66 RRP***)
Plug screwless 16A 5P 400V 6h IP44 - CEE plug 16A 5p 6h 400 V (50+60 Hz) red
Walther
| 210SL
RECOMMENDED
3D
RECOMMENDED
3D
Walther - AT110 - Wall socket 16A 5P 400V 6h IP44 - Switched / fused CEE-socket 16A 5-pole AT110
£136.88 incl. VAT (£0.00)

*

plus shipping
(£530.73 RRP***)
Wall socket 16A 5P 400V 6h IP44 - Switched / fused CEE-socket 16A 5-pole
Walther
| AT110
RECOMMENDED
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Walther - 10003 - Safety socket 16A230V2P+E IP54 bl - Socket outlet (receptacle) 10003
£8.37 incl. VAT (£0.00)

*

plus shipping
(£27.65 RRP***)
Safety socket 16A230V2P+E IP54 bl - Socket outlet (receptacle)
Walther
| 10003
RECOMMENDED
3D
Walther - 330306 - Coupling 32A, 3-pin, 230V 6h IP44 330306
£13.09 incl. VAT (£0.00)

*

plus shipping
(£81.53 RRP***)
Coupling 32A, 3-pin, 230V 6h IP44
Walther
| 330306
RECOMMENDED
3D
Walther - 6820204 - CEE-Socket combination wall mount IP44 6820204
£429.35 incl. VAT (£0.00)

*

plus shipping
(£622.34 RRP***)
CEE-Socket combination wall mount IP44
Walther
| 6820204
RECOMMENDED
3D
Walther - FW211306SK - CEE NEO plug 16A 3P 6h IP54 FW211306SK
£5.26 incl. VAT (£0.00)

*

plus shipping
(£9.19 RRP***)
CEE NEO plug 16A 3P 6h IP54
Walther
| FW211306SK
RECOMMENDED
3D
RECOMMENDED
3D
Walther - 416 - Wall socket 16A 5-pin 400V 6h IP44 - Architectural socket CEE 16A-socket 6h 416
£25.67 incl. VAT (£0.00)

*

plus shipping
(£85.54 RRP***)
Wall socket 16A 5-pin 400V 6h IP44 - Architectural socket CEE 16A-socket 6h
Walther
| 416
RECOMMENDED
3D
Walther - 630 - Wall appliance plug 32A, 5-pin, 400V, IP44 - Mounted CEE-plug 32A 5p 6h 630
£14.96 incl. VAT (£0.00)

*

plus shipping
(£116.49 RRP***)
Wall appliance plug 32A, 5-pin, 400V, IP44 - Mounted CEE-plug 32A 5p 6h
Walther
| 630
RECOMMENDED
3D
1 From 386