Control systems + automation
reactive quick fixes by proactively managing system lifecycles and anticipating end-of-life scenarios before they become operational crises.” Additionally, embracing new technologies such as Ethernet/IP networks, which oer faster speeds, richer real-time data, and cost- eective scalability, is essential for mining operations to maintain a future-ready infrastructure. Strategic technology partnerships and a disciplined upgrade approach support sustainable growth. For mining companies facing the question of now or when to upgrade, van Wyk says, “The solution lies in detailed lifecycle management and working with technical specialists who understand obsolescence and have the insight into new technolgoes and the capability to provide seamless integration solutions.” This kind of approach supports operational continuity, enhances productivity, and controls costs, key priorities as market demands intensify and profit margins tighten. Shaping mining’s future Van Wyk notes that as the mining sector deals with accelerated technological change and constant pressure to perform, success increasingly favours those leaders and organisations willing to invest in smart, strategic upgrades – not only the technology, but the mindsets and business models as well. Legacy systems and outmoded approaches can’t keep pace with evolving operational, sustainability, and stakeholder demands in an intensely competitive marketplace. The experience in the case of the mine cited illustrates what’s possible: with the right technology partners, a clear vision for the future, and a commitment to seamless execution, mining companies can redefine the standards for productivity, safety, and resilience. Strategic, well-timed upgrades ensure that when the next wave of challenges comes, the industry leaders are ready to take the next step.
CPUs, variable speed drive platforms as well as intelligent motor protection devices within the existing motor control centres and platforms. This meant costly redesigns and downtime could be avoided. “The devices were replaced with the latest networking solutions in Ethernet IP infrastructure, Allen-Bradley control logix CPUs, Powerflex 750 series variable speed drives and E300 intelligent motor protection devices, connected via Ethernet/ IP networks. These upgrades enable faster communication, enhanced diagnostics and monitoring capabilities, as well as a streamlined spares inventory, delivering significant cost savings and operational resilience.” Performance gains Although quantifying performance gains precisely is complex, the mine’s results indicate success. Among the mining group’s various mine sites, this retrofitted mine consistently ranks highest in throughput, demonstrating greater operational eiciency even compared to sister sites with similar geological profiles. This highlights the value of proactive upgrades and the critical role that technology partners like Referro Systems can play in enabling such outcomes. Dealing with obsolete infrastructure The accelerating pace of technological evolution means mining operations need to think strategically about their automation infrastructure. Referro advises other mining companies that are grappling with ageing equipment to partner with global leaders in automation technology that oer extensive local expertise and a proven track record. “It is important to implement upgrades through carefully planned, phased approaches that align with capital expenditure cycles and production requirements. Companies should avoid
For more information visit: www.referro.co.za
Control systems + automation: Products + services
Ultra-compact industrial PCs
Advances in CPU technology oering increased computing power have enabled Beckho to design ultra-compact industrial PCs. Beckho’s C60xx scalable series of ultra-compact industrial PCs combines high computing power in an extremely compact format with a wide range of options for installation in the control cabinet. A new Intel Atom® processor generation now provides more performance reserves in the devices, which cover low to high automation requirements. With a new generation of processors, the C6015, C6017, and C6025 ultra-compact Industrial PCs can be used for more demanding computing tasks than before, while retaining their compact form factor. The fanless devices are designed in particular for control, visualisation, and communication – from complex automation and virtualisation to use as an edge device or HMI platform. All the PCs benefit from the new Intel Atom x7 CPU series, which oers up to eight processor cores and a 3.0 GHz clock frequency. As the smallest device with dimensions of just 82 x 82 x 40 mm, the C6015 ultra-compact Industrial PC is ideal for highly compact applications, virtualisation, and IoT. The same applies to the
Beckhoff’s C6015, C6017, and C6025 ultra-compact Industrial PCs make use of the latest developments in processor technology.
C6017 with an installation depth of 66 mm, which has an additional second board level for optional interfaces and integrated 1-second UPS. Measuring 82 x 127 x 47 mm, the C6025 can also be expanded to up to eight processor cores and used with high-performance SSDs and USB-C.
For more information visit: www.beckho.com
FEBRUARY 2026 Electricity + Control
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