Πάνω Frame [668xX]
Λογότυπο Eταιρίας [302xX]

 

Your Industrial Connectivity Partner in the Process Industries

Your process equipment stretches as far as the eye can see
We create long-distance connections - securely
Let's connect.

 

Damage or even complete failure of processing plants can bring with it a devastating impact on people, the environment, and property. Plant operators are challenged with evaluating the associated risks and to reduce them.

 

Weidmüller advises and provides them with products that offer explosion protection and functional safety in the first place. This includes solutions for connecting, marshalling and converting field signals in a secure manner, or for the simple set-up of safe signal circuits within dusty atmospheres.

 

 

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  Solutions for use in safety systems

Redundant overfill safety at tank farms by emergency shutdown
of control valve in case of overfill

 Safety is a condition where one is at the highest possible state of being free from danger. Whoever wants to create such a situation in a processing plant needs to have a reliable partner at their side. Weidmüller produces products that are precisely tailored for use in safety systems to ensure functional safety.

 

 

 

  

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Easy wiring for heavy industry

Quick and secure wiring in a compact space

 

Initial situation

The industrial service provider schütz engineering could offer Saarstahl AG a complete package, using its experts for furnace systems, that was exactly tailored to the customer's requirements. For the area of marshalling, the maintainers had a clear wish: the use of terminal blocks.

 

Solution

The PRV PUSH IN marshalling terminal blocks from Weidmüller impressed, not just with its PUSH IN connection method, but also with its compact design. Its shape means that it is ideally suited for installation into the existing space in the electrical cabinets. There was even enough space for spare inputs, so that any future expansions can be directly incorporated into the system.

 

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Innovative in detail, efficient when combined

Multifunctional terminal blocks

 

Initial situation

Terminal blocks with fuse functionality are the preferred choice for processing facilities when connecting and distributing signals and data from field sensors and actuators – and this is what Spectra Energy needed for their new natural gas facility. The US company had issues with panel space and was searching for an adequate solution.

 

Solution

Weidmüller presented its new Weidmüller Multi-Functional (WMF) terminal block series to Spectra Energy and the responsible EPC Worley Parsons for use in the new natural gas facility. The WMF stood out from the traditional terminal solutions because it used significantly less space. With a width of 5 mm and consequently just 10 mm per signal circuit, the user benefits from the very dense wiring and saves much installation space on the mounting rail.

 

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Reliable supply of water with lightning and surge protection

VARITECTOR SPC and PU for the protection of the signal and power transmission

 

Initial situation

The ground waterworks Haseldorfer Marsch was originally built without any form of lightning or surge protection. However, it was discovered that uncontrolled incidents occurred repeatedly when thunderstorms arose; incidents such as invalid error messages, electronics failing or electrical equipment being destroyed. For that reason, the waterworks maintenance team decided to install surge protection in all of their electrical lines.

 

 

Solution

To protect their power lines the Haseldorfer Marsch waterworks utilises lightning and surge protection components of the types PU I – III that offer compelling product characteristics such as high discharge currents and a compact design. With regard to signal protection Weidmüller’s new product series VARITECTOR SPC (VSPC) offers optimum attributes. The pluggable surge protection module for measurement and control signals provides the defined protection classes D1, C2 and C1 as specified in IEC 61643-22 and contains an internal monitoring function that regulates error detection and error message processes.

 

 

 

 

 

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