HIMA X-CB00804 Secure Communications Interface Module

Product Overview

The HIMA X-CB00804 is a next-generation Communications Interface Module specifically designed for high-integrity Safety Instrumented Systems (SIS). Built for the HIMA X-platform, it provides the processing power required for Gigabit-speed data exchange while maintaining the world’s strictest safety standards (SIL 3).

Technical Specifications

• Model: HIMA X-CB00804

• Safety Level: SIL 3 (IEC 61508/61511), Cat. 4, AK 1-6

• Interfaces: 2 x Ethernet (Up to 1 Gbps), 1 x PROFIBUS DP (Up to 12 Mbps)

• Protocols: PROFINET IO IRT, Ethernet/IP CIP Safety, MODBUS TCP, OPC UA TSN, PROFIBUS DP V2

• Cybersecurity: TLS 1.3 Encryption & CRC32 Integrity

• Redundancy: 1:1 Automatic Backup Switching

• Power Supply: 24 V DC (via X-RACK backplane)

• Temperature Range: -40 °C to +75 °C (Operating)

• Certifications: CE, UL, CSA, IECEx, ATEX (Zones 1, 2, 21, 22), NQA-1

Key Features and Engineering Advantages

• High-Speed Real-Time Performance: Supports Gigabit Ethernet and PROFINET IO IRT (Isochronous Real-Time), making it ideal for synchronous, time-critical automation where latency must be minimized.

• Modern Cybersecurity: Implements TLS 1.3 encryption, the gold standard for data protection, ensuring that safety-related communications are shielded from unauthorized access and tampering.

• 1:1 Hot-Standby Redundancy: The module supports an automatic 1:1 backup mode. In the event of a channel or cable failure, the system switches to the backup channel instantly to maintain uninterrupted safety monitoring.

• Exceptional Environmental Resilience: Rated for operation from -40 °C to +75 °C, the X-CB00804 is built for the most extreme industrial climates, from arctic oil fields to desert refineries.

• Broad DCS Compatibility: Engineered for seamless integration with major Distributed Control Systems, including Emerson DeltaV, ABB 800xA, and Siemens PCS 7, facilitating a unified plant-view.

• Ease of Maintenance: The module is hot-swappable, allowing for replacement or upgrades without shutting down the safety controller. Integration with HIMA Planar 6 software simplifies logic management and diagnostics.