Description
1. Product Overview
Hima X-A13201 is a high-performance communication interface module designed for Hima’s safety instrumented systems (SIS), enabling seamless integration between Hima HIMax/HIMatrix controllers and third-party industrial networks (e.g., Modbus TCP, PROFINET, Ethernet/IP). As a key component of Hima’s connectivity portfolio, Hima X-A13201 bridges safety-critical SIS data with non-safety control systems, making it essential for oil & gas refineries, petrochemical plants, power generation facilities, and chemical manufacturing sites. In a refinery’s integrated control system, Hima X-A13201 transmits ESD status data to the DCS for real-time monitoring; in an LNG plant, Hima X-A13201 synchronizes SIS safety interlocks with PLC-based process control systems; in a power plant, Hima X-A13201 ensures secure data exchange between turbine protection SIS and grid management systems. Additionally, Hima X-A13201 features built-in cybersecurity protocols and redundant communication paths, guaranteeing reliable and secure data transmission in mission-critical environments.
2. Product Parameters
2.1 Core Communication Specifications
- Supported Protocols: Modbus TCP, PROFINET IO, Ethernet/IP, OPC UA (client/server), Hima SafetyBUS p
- Network Interface: 2× Gigabit Ethernet ports (RJ45), redundant for fault tolerance
- Data Transfer Rate: Up to 1 Gbps per port
- Latency: ≤1ms (for safety-critical data transmission)
- Addressing: Static IP, DHCP, PROFINET device name configuration
2.2 Electrical & System Parameters
- Power Supply: 24V DC (redundant inputs), power consumption ≤15W
- Compatibility: Hima HIMax H51q/H81 controllers, HIMatrix F65/F75 modules, third-party DCS/PLC systems (Siemens, Allen-Bradley, ABB)
- Diagnostic Features: Link status monitoring, protocol error detection, redundant path failover alerts, LED status indicators (power, network, fault)
- Cybersecurity: Firewall, IP filtering, secure OPC UA (encrypted communication), compliance with IEC 62443
- Redundancy: Dual Ethernet ports (active/standby), automatic failover (<50ms transition time)
2.3 Environmental & Mechanical Parameters
- Operating Temperature: -20°C to +60°C (industrial-grade range)
- Storage Temperature: -40°C to +85°C
- Relative Humidity: 5% to 95% (non-condensing), IP20 protection
- Vibration Resistance: 5-2000Hz, 2g (IEC 60068-2-6, X/Y/Z axes)
- Shock Resistance: 15g (11ms half-sine wave, IEC 60068-2-27)
- Mounting: Hima HIMax/HIMatrix rack-mounted, hot-swappable (plug-in module)
- Dimensions: 48mm (W) × 220mm (H) × 200mm (D), standard rack compatibility
2.4 Certifications & Compliance
- Safety Certifications: SIL 3 (IEC 61508/61511), TÜV Rheinland
- Industry Certifications: CE, UL/cUL Class 1 Div 2, FCC Class A, RoHS
- Cybersecurity Compliance: IEC 62443-4-1, IEC 62443-4-2
- MTBF: ≥800,000 hours (per Telcordia SR-332 standards)
3. Advantages & Features
- Multi-Protocol Support: Hima X-A13201 integrates with the most common industrial communication protocols (Modbus TCP, PROFINET, Ethernet/IP), eliminating the need for multiple interface modules and simplifying system architecture.
- Redundant & Low-Latency Communication: Dual Gigabit Ethernet ports with <50ms failover and ≤1ms latency ensure uninterrupted, real-time data transmission for safety-critical applications (e.g., ESD status updates, turbine protection signals).
- Built-In Cybersecurity: Compliance with IEC 62443 and encrypted OPC UA communication protect against unauthorized access and data tampering, critical for securing SIS data in connected industrial environments.
- Hot-Swappable & Easy to Maintain: Hima X-A13201 supports hot-swapping in live SIS systems, allowing module replacement without disrupting safety operations. Intuitive LED indicators and remote diagnostics simplify troubleshooting and reduce maintenance downtime.
- Seamless SIS/Non-SIS Integration: The module acts as a secure bridge between Hima’s SIL 3-certified SIS and third-party DCS/PLC systems, enabling unified monitoring and control while maintaining safety integrity levels.
4. Application Fields & Cases
4.1 Application Fields
- Oil & Gas: Refinery SIS-DCS integration, offshore platform SIS-PLC communication, LNG plant safety data transmission
- Petrochemical: Chemical reactor SIS-process control system integration, storage terminal safety interlock data sharing
- Power Generation: Turbine protection SIS-grid management system communication, nuclear power plant auxiliary SIS-DCS integration
- Pharmaceutical: Cleanroom SIS-BMS (Building Management System) integration, batch process safety data logging
4.2 Typical Cases
- Refinery SIS-DCS Integration: A major European refinery deployed Hima X-A13201 modules to connect 4 Hima HIMax ESD SIS racks with a Siemens PCS 7 DCS. The module’s PROFINET IO support enabled real-time transmission of ESD valve status and pressure switch data to the DCS, improving situational awareness and reducing response time to process anomalies by 30%.
- LNG Plant Safety-Process Synchronization: An Australian LNG plant integrated Hima X-A13201 into its HIMatrix SIS to synchronize safety interlocks with an Allen-Bradley PLC-based process control system (Ethernet/IP protocol). The module’s redundant Ethernet ports prevented communication outages during a network switch failure, ensuring continuous safety monitoring of cryogenic storage tanks.
- Power Plant Turbine Protection Data Exchange: A U.S. combined-cycle power plant used Hima X-A13201 to transmit turbine overspeed protection SIS data to a grid management system via OPC UA. The module’s encrypted communication and IP filtering protected critical safety data from cyber threats, while low latency (<1ms) ensured immediate grid response to turbine safety events.
5. Competitive Comparison
| Parameter | Hima X-A13201 | Competitor A (Single-Protocol Interface) | Competitor B (Non-Redundant Interface) |
|---|---|---|---|
| Supported Protocols | Modbus TCP/PROFINET/Ethernet/IP/OPC UA | Modbus TCP only | PROFINET/Ethernet/IP |
| Redundancy | Dual Ethernet (active/standby) | Single Ethernet port | Single Ethernet port |
| Latency | ≤1ms | ≤5ms | ≤3ms |
| Cybersecurity Compliance | IEC 62443 | None | Basic IP filtering |
| Hot-Swappable | Yes | No | No |
| MTBF | ≥800,000 hours | ≥500,000 hours | ≥600,000 hours |
6. Selection Suggestions & Precautions
6.1 Selection Suggestions
- Protocol & Integration Needs: Choose Hima X-A13201 for multi-protocol SIS-DCS/PLC integration (e.g., refineries with mixed vendor systems); single-protocol modules suffice for simple communication requirements.
- Redundancy & Latency Requirements: Opt for Hima X-A13201 in safety-critical applications requiring low latency (<1ms) and redundant communication (e.g., turbine protection, ESD systems); non-redundant modules are suitable for non-critical data transmission.
- Cybersecurity Needs: Select Hima X-A13201 for environments with strict cybersecurity requirements (compliance with IEC 62443); basic interface modules lack advanced security features.
6.2 Precautions
- Installation Guidelines:
- Install Hima X-A13201 in HIMA-certified racks only; configure redundant Ethernet ports with separate network switches (to maximize fault tolerance) and ensure proper grounding (≤4Ω) to minimize EMI.
- Follow IEC 62443 guidelines for network segmentation (isolate SIS and non-SIS networks) to prevent unauthorized access to safety systems.
- Configuration Notes:
- Set up IP filtering and OPC UA encryption via Hima Safety Workbench software to secure data transmission; test redundant path failover before system commissioning.
- Configure protocol-specific parameters (e.g., PROFINET device name, Modbus register mapping) to match third-party system requirements.
- Troubleshooting:
- For communication faults: Check link status (LED indicators), verify IP configuration, and test network connectivity with a diagnostic tool; replace faulty Ethernet ports if failover does not trigger.
- For protocol errors: Validate register mapping/device configuration and ensure compatibility with third-party system firmware versions.
- Hot-swapping: Follow Hima procedures (deactivate the module via Safety Workbench) to avoid disrupting redundant communication paths during replacement.
- Maintenance:
- Update module firmware quarterly (via Hima Safety Workbench) to address cybersecurity vulnerabilities and improve protocol compatibility.
- Inspect Ethernet ports and connectors annually for corrosion or damage; clean with compressed air to remove dust and debris.
- Stock spare Hima X-A13201 modules for critical applications—lead times for communication interface modules may exceed 6 weeks

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