HIMA H7505 Interface Converter – Technical Parameters Overview
The HIMA H7505 Interface Converter is a specialized component designed for seamless communication and signal conversion in safety-critical industrial automation systems, particularly in process industries like oil & gas, chemicals, and power generation. Below is a detailed technical parameter overview in English:
1. General Specifications
- Model: H7505
- Manufacturer: HIMA (a leader in safety automation)
- Purpose: Interface conversion between different fieldbus protocols, I/O signals, and safety systems
- Form Factor: Compact, DIN rail-mountable enclosure for industrial cabinets
2. Input/Output & Protocol Conversion
- Supported Protocols:
- Input Protocols: PROFIBUS DP, PROFISAFE, HART, 4–20 mA analog
- Output Protocols: Ethernet/IP, Modbus TCP, FOUNDATION Fieldbus, SIL-rated safety buses
- Signal Conversion:
- Analog to digital (A/D) and digital to analog (D/A) with 16-bit resolution
- Support for redundant communication links
- Channel Count:
- 8 configurable channels (mix of analog, digital, and protocol-specific inputs/outputs)
3. Performance Characteristics
- Response Time: < 10 ms for protocol-to-protocol conversion
- Latency: < 5 ms for critical safety signals
- Data Throughput: Up to 12 Mbps (depending on protocol)
- Signal Isolation: 2500 VAC (channel-to-channel and channel-to-power)
4. Power Supply
- Input Voltage: 24 VDC ±15% (standard), optional 110/220 VAC
- Power Consumption: < 12 W (idle), < 25 W (full load)
- Redundancy: Optional dual-power supply for high availability
5. Environmental Specifications
- Operating Temperature: -20°C to +60°C (-4°F to +140°F)
- Storage Temperature: -40°C to +85°C (-40°F to +185°F)
- Humidity: 5% to 95% non-condensing
- Vibration: 5 g (10–500 Hz) per IEC 60068-2-6
- Shock: 50 g (11 ms) per IEC 60068-2-27
- Enclosure Rating: IP20 (standard), optional IP65 for dust/water protection
6. Mechanical Specifications
- Dimensions: 120 mm × 100 mm × 60 mm (W × H × D)
- Weight: ~0.8 kg (1.76 lbs)
- Mounting: DIN rail or panel mount
- LED Indicators: Power, communication status, error alerts
7. Software & Configuration
- Configuration Tool: HIMA’s Safety Designer or HIMatrix Configuration Studio
- Firmware Updates: Over-the-air (OTA) or via USB/Ethernet
- Diagnostics: Built-in self-test (BIST), error logging, and trend analysis
- Safety Certification: Supports TÜV-certified safety functions (up to SIL 3)
8. Safety & Compliance
- EMC Compliance: EN 61000-6-2 (immunity), EN 61000-6-4 (emission)
- Safety Standards: IEC 61508 (SIL 3), IEC 61511 (for process safety), CE marking
- Redundancy: Hot-swappable modules, fail-safe operation
9. Applications
- Process Industries: Burner management, emergency shutdown (ESD), and fire & gas systems
- Oil & Gas: Wellhead control, pipeline monitoring, and tank farm automation
- Power Generation: Turbine control, boiler protection, and grid synchronization
10. Key Features
- Modular Design: Expandable with additional I/O or protocol modules
- Mixed Signal Handling: Combines analog, digital, and fieldbus signals in a single device
- Cybersecurity: Optional encryption and secure authentication for critical communications
Conclusion
The HIMA H7505 Interface Converter is a high-performance, safety-certified solution for bridging communication gaps in industrial automation. Its ability to handle multiple protocols, provide signal isolation, and meet stringent safety standards (SIL 3) makes it ideal for mission-critical applications.
For detailed technical drawings, additional compliance certificates, or customization options, refer to HIMA’s official documentation or contact a HIMA representative.
