Connect with us

Measurement, Instrumentation, Control & Automation

Surge protection
Easily Protect against Surge Voltage

Easily Protect against Surge Voltage Pepperl+Fuchs
Picture: Pepperl+Fuchs

The new M-LB-2000 system offers surge protection with nothing more than a loop disconnect function for easy maintenance and commissioning, making it ideal for use in applications that only require a minimal specification.

The M-LB-2000 can also be used as a superior alternative to terminal blocks with surge protection. The terminal blocks can be replaced by the 6.2 mm slim modules with no additional space required. The one-piece devices can be mounted on a standard DIN mounting rail, are approved for applications up to SIL 3, and are certified in accordance with Atex and IECEx up to Zone 1. This makes the M-LB-2000 system the ideal complement to the M-LB-5000 surge protection system – the two-part system that offers diagnostic functions.

The M-LB-5000 with condition monitoring function has patented diagnostics and uses a special algorithm to detect different overload situations that can cause the surge protection functionality to wear out. This improves the availability of the protective function, and therefore the system as a whole, while minimizing maintenance costs. The traffic-light display on each protection module greatly reduces testing work, as the fault can very easily be assigned to a specific signal circuit.

This system also offers considerable advantages over other solutions when it comes to maintenance. For example, the base module on the DIN mounting rail stops the signal from being interrupted when the protection module is disconnected. A protection module can therefore be replaced without affecting plant operation. However, if the signal circuit needs to be intentionally interrupted – for isolation tests during commissioning, for example – the protection module can simply be rotated by 180 degrees and plugged in. In this case, the signal circuit is interrupted by an integrated isolating function.

Measurement, Instrumentation, Control & Automation Plant Construction, Engineering & Components Videos

Cloud Solutions
Bidirectional Cloud Service for Industrial Automation

Published

on

Turck Cloud Solutions: Bidirectional Cloud Service for Industrial Automation

Turck Cloud Solutions uses preconfigured data evaluation for industrial tasks, data security and for simple handling in visualizations. The data is transferred directly from Turck’s controller and I/O components to the cloud. For this, Turck is using the Kolibri protocol recently purchased from Beck IPC, which guarantees encrypted communication to the cloud. Users can thus save and evaluate production data in the Turck cloud – either just for monitoring tasks or for optimizing their processes and plants. The benefit compared to other systems is the fact that the relevant data can be simply selected in the controller at the click of a mouse. The cloud user interface can then arrange this data directly in clusters and logically organize it in diagrams and charts without any additional configuration.

Continue Reading

Chemicals Measurement, Instrumentation, Control & Automation News Pharmaceuticals Plant Construction, Engineering & Components Water & Waste Water

Dialogue between manufacturers and users
Satisfied customers through integration

Published

on

Dialogue between manufacturers and users. At the Open Integration meeting in Reinach, Switzerland, in early June, representatives from the chemical and pharmaceutical industries explained how they benefit from the partner program during digitalization of their process control systems. Picture: Endress + Hauser
Dialogue between manufacturers and users. At the Open Integration meeting in Reinach, Switzerland, in early June, representatives from the chemical and pharmaceutical industries explained how they benefit from the partner program during digitalization of their process control systems. (Picture: Endress + Hauser)

35 Open Integration partners gathered together at Endress + Hauser in Reinach, Switzerland, to share their experiences and thoughts for the first time. A highlight of the event was a presentation from representatives of the chemical and pharmaceutical industries outlining how they benefit from the partner program during digitalization of their processes – and what they would like to see in the future.

The goal of the Open Integration program initiated by Endress + Hauser can be summed up quickly: the simple, fast and manufacturer-independent integration of components and devices into various automation systems. And, almost more importantly, satisfied customers.

While it sounds simple in theory, when it comes to day-to-day system operation, it’s far from that. Even the most experienced automation specialists have great respect for multi-vendor systems. That also applies to complete solutions “from a single source.” After all, digital communications – a precondition for the extensive use of existing intelligence in field devices and systems – places serious demands on integration.

With its Open Integration partner program, Endress + Hauser is inviting providers of control technology, fieldbus infrastructure, measurement technology and actuator systems to test and document the interaction of their products even more extensively in the interests of their customers. The cooperation partners include Auma Riester, Bürkert, Festo, Flowserve, Hima Paul Hildebrandt, Honeywell Process Solutions, Mitsubishi Electric, Pepperl + Fuchs, Phoenix Contact, Rockwell Automation, Schneider Electric and Turck.

Open standards as a basis

The foundation of this effort is open communication standards (Hart, Profibus, Foundation Fieldbus, EtherNet/IP or Profinet), as well as open integration standards (FDT, EDD, FDI). With a nearly unlimited selection of options, the reference topologies represent practical combinations suitable for applications in the chemical, life sciences, food & beverage, oil & gas, power & energy, primaries & metal and water & wastewater industries.

The reference topologies take into account industry-typical requirements such as explosion protection, availability and redundancy. Each topology is thoroughly tested and documented in the lab in Reinach in conjunction with the partners, after which the recommendations are published.

Interoperability tests create added value

And how do customers benefit from the Open Integration partner program? Every problem that the integration experts discover prior to commissioning can be resolved at a much lower cost compared to fixing the issue in the field at some later point. Customers receive concrete, validated recommendations for automating their systems, which go well beyond established conformity and interoperability testing while ensuring seamless integration. Last but not least, they save time and money.

With developments such as IIoT and APL, users will face new challenges, plus integration testing will be given added weight. This makes it even more important for the Open Integration partners to work together over the long term. The participating customer and provider representatives were in full agreement on this point. Cyber security, in addition to the issue of connectivity, will play a key role in the future. They furthermore agreed that effective strategies need to be developed to counter new entrants in the automation industry such as IBM or Amazon.

Customer-driven developments

One thing was clear during the get-together in Reinach in early June: the process control industry wants open, interoperable systems instead of proprietary solutions. One of the users wants uniform, structured access to static information via QR- and RFID-supported type plates in accordance with DIN 91406. Standardized diagnostics in line with NE 107 is also at the top of the wish list.

In the near term, Endress + Hauser wants to work with its partners to address these and other open issues with the aim of utilizing Open Integration to offer customers even more value-add during digitalization of their processes. The common goal: satisfied customers who can extensively utilize the opportunities that digitalization brings with little risk.

Continue Reading

Measurement, Instrumentation, Control & Automation Valves, Pipes & Fittings Videos Water & Waste Water

Measuring the Density Factor
How to operate Flowave

Published

on

Measuring the Density Factor: How to operate FLOWave Bürkert Fluid Control Systems

Using the patented SAW technology the new Flowave flowmeters need no sensor elements in the measuring tube. So they provide reliable results even in challenging hygienic applications.

Continue Reading