Murrelektronik simplifies industrial automation with smart, seamless and cost-effective solutions. The MVK fusion fieldbus modules are a good example of this. These hybrid modules unite three elementary functions of installation technology: discrete I/O, safety I/O, and IO-Link. The combination of standard and safety communication into one device streamlines system architecture and makes installation significantly easier and faster. This approach means that machine builders and system integrators need fewer fieldbus modules per modular unit, ideally only one – which greatly reduces installation effort and saves valuable space.
3-in-1 module
Murrelektronik adds a new member to the MVK Fusion family: MVK Fusion CIP Safety. As the name suggests, it utilizes the "Common Industrial Protocol Safety" – or CIP Safety for short. This means that machine builders and system integrators can now also use this popular 3-in-1 approach and its many advantages for EtherNet/IP applications. CIP Safety is a certified extension of the widely used CIP protocol (IEC 61508) that enables the safe transmission of data in real time – without the need for separate safety networks. The new device supports this functionality, helping engineers easily integrate safety into both new and existing Ethernet/IP systems.
The device features robust M12 L-coded power connectors, making it ideal for space-constrained installations. In addition to their compact form factor, these connectors offer high current capacity, reliability and proven coding.
Simplified configuration
The new hybrid safety modules for EtherNet/IP also simplify the configuration of safety-related sensors and actuators. Configuration is handled directly through the controller's engineering software. This means that no external tools are needed to transfer the Safety Network Number (SNN) or device settings, minimizing setup time and reducing errors. The safety output on Port X3 provides unmatched flexibility. It can be configured as two sourcing outputs, one bipolar output, or a combination of both.
Each port offers channel-specific customization to suit a variety of application needs, improving overall system flexibility and performance.
The new MVK Fusion CIP Safety modules are designed in detail for installation close to the process and use in harsh environments: They are IP67-rated and feature a robust, fully encapsulated metal housing, making them resistant to shock, vibration and temperatures from -22°F to +140°F (-30°C to +60°C). The device continuously monitors each channel for conditions such as overload, short circuits, and cable breaks. This proactive approach allows for faster fault detection and resolution, minimizing unplanned downtime.
