Technical articles

One fits all

A new series of emergency pull wire switches demonstrates the benefits of modular construction in electromechanical switchgear. This switchgear series can withstand extreme ambient conditions, can be used universally and is highly versatile with regard to installation, mounting and integration in existing equipment.

Source: Der Konstrukteur (7-8/2019)

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Position monitoring on loading systems - Switchgear for extreme applications

Petrol, natural gas and liquid gas are typical products handled using loading systems manufactured by Emco Wheaton. These loading systems are frequently to be found at the end of a process chain, at production sites or logistics stations like fuel depots or, in "ship to shore" applications, at ports.

Source: Chemietechnik (6/2019)

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Emergency pull-wire switches - Machine safety in extreme environments

At its Neuhof-Ellers site near Fulda, the company K+S Kali mines raw potash and magnesium salts at depths of down to 800 metres. The atmosphere in the flotation plants which separate the potassium chloride from the rock salt and other mineral salt constituent parts is extremely corrosive. Trust is therefore placed in "Extreme" emergency pull-wire switches which have been thoroughly tested and which allow the plants to be switched off very fast should a dangerous situation occur.

Source: Schüttgut (4/2019)

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Extreme tests at the North Sea

Exposing devices to extreme temperatures, saltwater, fouling, permanent vibrations, explosive atmospheres: tests in real-life conditions can be very telling. This is why steute opted to conduct a 1-year corrosion test at and in the North Sea for several of its switchgear series.

Source: elektrotechnik (03/2019)

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Just about indestructible - Switches for extreme environments

Ambient conditions can be extreme, whether in opencast mining or fertiliser production. Dust, damp, aggressive substances and vibrations all take their toll on equipment. Robust and resistant switches are therefore needed if human and machine safety are to be guaranteed. steute Technologies has recently extended its range of Extreme products to include a new emergency pull-wire switch and a new belt alignment switch.

Source: P&A-Extra (01/2019)

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"For us it is all about the Extreme". Switches face hard times on the island of Helgoland

Cold, heat, UV rays, saltwater: on the island of Helgoland in the North Sea, the conditions are tough. For one year, steute tested its switchgear products there. In conversation with P&A, steute representatives Rainer Lumme, Product Manager Extreme, and Carsten Both, Head of Industrial Development, explain how this came about, what results the tests produced, and why such tests are becoming increasingly important.

Source: P&A Extra (01/2019)

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Position monitoring in Extreme environments

The loading systems made by Emco Wheaton are used all over the world for handling large quantities of petrol, natural gas, liquefied gas or chemicals. To monitor the position of the loading arms, the company from Kirchhain near Marburg uses Ex position switches from the steute Extreme range, which remain reliable even in subzero temperatures.

Source: cav (02/2019)

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Remote-controlled eKanban - Application example of a wireless network for intralogistics

One way of achieving more flexibility when replenishing materials in the factory is mobile eKanban racks: a typical application for network-compatible wireless switching devices and sensors. Eliminating cables is also beneficial for non-mobile eKanban systems, however.

Source: Technische Logistik (1-2/2019)

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Interfaces for the interoperable OR

With the dynamic integration of devices in the "interoperable OR", new interface generations are emerging.

Source: meditronic-journal (01/2019)

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Cable-free Kanban

In conjunction with flexible product manufacturing, processing, storage and consignment, information flow needs to be equally flexible. This in turn has an impact on the sensors and switches used at shop floor level. Wireless networks have become increasingly popular here, for example for eKanban systems, due to their many advantages. steute has developed its very own wireless network precisely for such applications, and it managed to include pre-designed modules in time for the LogiMAT 2019.

Source: etz (1-2/2019)

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Remote-control wake-up for AGV

Mobile conveyor technology requires new communication structures between production plants and superordinate IT systems. Car manufacturers have opted here for wireless technology.

Source: konstruktionspraxis (01/2019)

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Exposed to the elements. Switchgear for handling of bulk goods in ports

Switching devices used for the handling of bulk goods in ports need to meet high demands regarding corrosion resistance. But theoretical standards and practical experience do not always amount to the same thing. With this in mind, steute has had several switchgear series in its "Extreme" range tested in real-life conditions – on the South Mole of the island of Helgoland. Here the Fraunhofer IFAM (Fraunhofer Institute for Manufacturing Technology and Advanced Materials) has a test facility for just such tasks.

Source: Schüttgut (06/2018)

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