Redundant controller for maximum availability


With its redundancy capability, Phoenix Contact's high-performance PLCnext Control RFC 4072R controller is ideal for use in high-availability applications.

The PLC is part of the PLCnext Technology ecosystem and supports Profinet S2 redundancy without additional application programming efforts. The user benefits from simple commissioning based on the PLCnext Engineer design environment.

The implementation of a system IP address enables automatic communication with the redundancy system's process control, with advantages in managing and switching connected display systems.

Thanks to the implemented OPC UA pub/sub functionality, high-performance and structured controller-to-controller communication between different redundancy systems can be realized.

Phoenix Contact is a world leader in electronic components, systems and solutions for electrical engineering, electronics and industrial automation. With innovative automation and connection techniques Phoenix the company offers solutions for an intelligent and sustainable future.