HIMA Z7126 Safety Control Unit – High-Availability Solution for Safety-Critical Applications

The HIMA Z7126 is a robust and high-performance central control unit (CCU) designed for safety-critical environments. Featuring quadruple modular redundancy (QMR), this unit ensures high availability, making it suitable for demanding applications like railway signaling, power plant control, and industrial automation. Certified up to SIL 3 (Safety Integrity Level 3), the HIMA Z7126 guarantees reliable operation in the most challenging conditions.

Key Features of HIMA Z7126

• Quadruple Modular Redundancy (QMR): Offers superior reliability and continuous availability by integrating four independent processors. This setup ensures fail-safe operation for critical systems.
• SIL 3 Certification: Fully safety-certified up to SIL 3, meeting the highest industry standards for safety integrity in critical systems.
• IEC 61508 and IEC 62304 Compliance: Adheres to global standards, ensuring the unit meets the necessary safety and lifecycle management requirements for industrial automation.
• Scalable I/O Configuration: Supports up to 128 channels, providing flexibility to scale the system according to specific application requirements.
• Communication Interfaces: Features Ethernet and CANopen communication protocols, facilitating seamless integration into various industrial networks and control systems.

Technical Specifications

Applications and Benefits

The HIMA Z7126 is specifically designed for safety-critical applications in industrial automation, where system availability and operational integrity are paramount. Its quadruple modular redundancy (QMR) ensures continuous performance, even during processor failures. The unit supports flexible I/O configurations, allowing it to scale from small to large systems while maintaining high performance and reliability.

This CCU is ideal for industries such as power generation, transportation, and manufacturing, where safety and uptime are crucial. Its compliance with international standards like IEC 61508 and IEC 62304 ensures that it meets both operational and safety requirements.

Conclusion

The HIMA Z7126 central control unit delivers exceptional reliability, scalability, and safety for industrial automation systems. With its SIL 3 certification, QMR redundancy, and compliance with major industry standards, it is the ideal choice for safety-critical environments. If you require a system that guarantees high availability and reliable performance, the HIMA Z7126 is an optimal solution.