PLCnext Technology is the solution for the cybersecurity requirements of Hoogheemraadschap van Rijnland PLCnext Technology from Phoenix Contact after a tender process. This platform is the first to comply with the IEC 62443 standard and offers a future-proof solution that ensures the systems remain safe and reliable. In collaboration with Phoenix Contact, the transition to this new technology will be phased in over the coming years.
Customer profile
Het Hoogheemraadschap van Rijnland manages water in a vast area around Leiden. With approximately 700 employees, the authority focuses on water purification and surface water management. The Process Automation team ensures optimal operation of pumping stations and sluices through project work, maintenance, and system management. They are responsible for over 400 pumping stations and 300 inlets and weirs.
Challenge
Het Hoogheemraadschap van Rijnland was formed from a number of smaller water and waste water boards. As a result, various brands of traditional PLCs were in use, which made management and maintenance more difficult. In addition, knowledge and experience with older systems are lost as employees retire. Finally, cybersecurity requirements have become much stricter in recent years. The organization therefore sought a future-proof, secure, and efficient solution that meets stringent cybersecurity standards.
Our solution
After an extensive market consultation and tender process, Hoogheemraadschap van Rijnland chose PLCnext Technology from Phoenix Contact. These controllers comply with Security Level 2 of the IEC 62443 standard and are TÜV-certified. Phoenix Contact provided advice and technical support, including assistance with configuring and registering alarms via OPC-UA and HTML5. Over the next five years, all installations will be converted to this secure and modern standard.
Conclusion
With the transition to PLCnext Technology, Hoogheemraadschap van Rijnland is making a major step forward in cybersecurity and system uniformity. Thanks to a clear plan, close collaboration and future-oriented technology, the authority is assured of secure and reliable control for all its installations, now and in the future.
