Description
Key Technical Specifications
- Model Number: F8627X
- Manufacturer: HIMA
- Series: HIMA F-Series / HIMatrix Safety Systems
- Type: Fast Ethernet Communication Module
- Supported Protocols: SafeEthernet, OPC UA, Modbus TCP/IP, ELOP II TCP
- Ethernet Speed: 10/100 Mbps (100BASE-TX)
- Safety Rating: SIL 3 (IEC 61508), PL e Cat.4 (ISO 13849)
- Compatible CPUs: F8650X, F8652X (Secure), F8651X, F8653X (Non-secure)
- Power Supply: 24 VDC Nominal
- Power Consumption: ~6W Typical
Functional Role & Application Analysis
The HIMA F8627X serves as the critical communication hub for HIMA’s high-integrity safety instrumented systems (SIS). Its primary role is to securely bridge the isolated safety controller network with external plant control systems, such as a DCS or MES. It solves the complex challenge of maintaining fault-safe data exchange while meeting stringent SIL 3 safety requirements. By supporting protocols like SafeEthernet and Modbus TCP, it ensures that critical safety data and standard process data can be transmitted with millisecond-level latency.
Typical Use Cases:
- Safety Instrumented Systems (SIS): Acting as the primary network gateway in oil and gas pipeline monitoring to safely trigger emergency shutdown valves.
- Distributed Control System (DCS) Integration: Seamlessly exchanging real-time temperature and flow signals between a HIMA safety controller and a central DCS in chemical processing plants.
- Legacy System Maintenance: Replacing aging communication modules in existing H41q/H51q safety systems to restore reliable network connectivity and remote monitoring capabilities.
Our Quality Standard & Testing Process
We understand that the cost of an unreliable part is far greater than its purchase price. We have established a rigorous, multi-stage testing process to ensure every product we ship is 100% functional.
- Visual & Component Inspection: All parts undergo professional cleaning and visual inspection to ensure no physical damage, corrosion, or compromised components.
- Live System Test: The module is installed in a live HIMA test rack and run for 24 hours to verify continuous operation, power stability, and thermal performance.
- Full-Function Diagnostics: We simulate both SafeEthernet and Modbus TCP traffic to test data encryption, protocol handling, and real-time I/O mapping accuracy.
- Warranty Backing: Only parts that pass all diagnostic tests are approved for shipment and backed by our full 12-month warranty.
HIMA F8627X
Compatibility & Migration Paths
To ensure this F8627X is 100% compatible with your system, you must check these key compatibility points. Failure to verify this is a common project risk.
- CPU Compatibility: You must confirm your existing CPU module matches the supported list. This module is designed specifically for secure CPUs (F8650X/F8652X) and non-secure CPUs (F8651X/F8653X).
- Firmware/Hardware Revisions: Verify your system’s ELOP II firmware version. The F8627X requires ELOP II V4.1 or higher for full programming and communication capabilities over Ethernet.
- Replacement & Alternatives: The F8627X is the direct upgrade for the older F8627 module. If you are currently using an F8628 (Profibus DP slave), note that the F8627X uses Ethernet, not Profibus.
- Get Expert Help: Unsure about your system’s firmware version or CPU compatibility? Contact our technical team today for a free compatibility check.
