X-COM01 HIMA HIMax Communication Module 4x RJ-45 In Stock

X-COM01 HIMA HIMax Communication Interface Module

The X-COM01 is a high-density communication processor designed for the HIMA HIMax safety-related controller series. Engineered to bridge safety-critical data with plant-wide networks, the X-COM01 features four RJ-45 Ethernet ports and dual fieldbus interfaces via a 9-pole D-Sub connection. This module supports up to six different protocols simultaneously, including HIMA’s proprietary safeethernet, providing a high-availability backbone for SIL 3 industrial automation environments.

Technical Specifications

• Brand: HIMA
• Model: X-COM01
• System Family: HIMax
• Ethernet Ports: 4 x RJ-45 (10BASE-T/100BASE-Tx)
• Fieldbus Interface: 1 x 9-pole D-Sub (Supports 2 submodules)
• Supply Voltage: 24 VDC (-15%...+20%) SELV/PELV
• Current Consumption: 0.25 A (Min) to 0.46 A (Max)
• Protocol Support: safeethernet and various Standard Fieldbus protocols
• Network Features: Auto-negotiation, Auto-crossover, Full/Half Duplex
• Operating Temperature: 0 °C to +60 °C
• Pollution Degree: II (per IEC/EN 61131-2)
• Protection Class: Class III (IEC/EN 61131-2)
• Protection Type: IP20

Global PLC Spare HUB's Insight

The X-COM01 module is the central nervous system for data transparency in a HIMax rack. Our technical assessment confirms its superior ability to handle concurrent safety and non-safety protocols without compromising CPU scan times. The hardware architecture allows for the efficient management of fieldbus submodules, which is a significant advantage for engineers performing live system expansions. Its compliance with rigorous safety standards ensures it meets the demands of global energy and chemical processing facilities.

Target Equipment & Application Scenarios

• Emergency Shutdown Systems (ESD): Inter-rack safety communication via safeethernet.
• Fire and Gas Systems (F&G): Integrating remote I/O via fieldbus interfaces.
• Burner Management Systems (BMS): Safe communication between boiler control units.
• DCS Integration: Mapping safety variables to standard plant control systems like Modbus/TCP.
• Turbine Control: High-speed data acquisition and functional safety interlocking.

Diagnostic & Monitoring Capabilities

• Network Integrity: Real-time monitoring of port link status and traffic duplex modes via hardware LEDs.
• Protocol Health: Independent diagnostic bits available for each of the 6 concurrent protocol streams.
• Hardware Self-Test: Continuous internal monitoring of supply voltage stability and operating temperature.
• Configurability: Fully configurable IP and Subnet masks via HIMA software for precise network segmentation and security.

Logistics & Warranty Terms

• Shipment Speed: Orders processed and dispatched within 24-48 hours.
• Global Express: Fast delivery provided by FedEx, UPS, and DHL.
• Quality Commitment: Covered by a comprehensive 12-month warranty.
• Packaging: Secure, antistatic industrial-grade packaging.

Professional FAQ

How does the X-COM01 manage multiple protocols without interference?

The module uses dedicated onboard communication processors, offloading the main HIMax CPU and ensuring total protocol isolation and safety integrity.

Can the fieldbus submodules be replaced easily?

Yes, however, the required fieldbus submodules must be specified at the time of configuration to define the interface transfer standard correctly.

Is safeethernet the only protocol supported on the RJ-45 ports?

No, while safeethernet is used for SIL 3 safety communication, these ports also support a wide range of standard industrial Ethernet protocols.

What is the maximum current draw of the X-COM01?

Under maximum load with multiple active communication streams, the module draws 0.46 A at 24 VDC.

Does the module require manual hardware configuration?

No, IP addresses and network parameters are freely configurable via the system software, allowing for flexible remote maintenance.

Selection & Buying Guide

When integrating the X-COM01, always verify your fieldbus requirements before deployment, as the D-Sub submodules define the physical communication standard. Ensure your 24VDC supply meets SELV/PELV standards to maintain the module's Protection Class III integrity. For safety-critical loops, we recommend utilizing high-quality shielded cabling for the RJ-45 ports to minimize external electromagnetic interference.

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