ENTERASYS A2H124-24FX P0973BJ Industrial Control Module
This 24-port industrial Ethernet switch combines fiber optic and copper connectivity for demanding automation environments. Originally designed for process control systems in energy and manufacturing sectors, it maintains stable network communication under extreme temperatures and vibration conditions. The dual media capability supports seamless integration of legacy copper cabling with modern fiber optic infrastructure.
| Specification | Details |
|---|---|
| Brand | Hewlett-Packard (Original Enterasys Design) |
| Physical Ports | 24x 10/100/1000Base-TX + 4x SFP slots |
| Mounting | 19″ Rack-mountable DIN rail adapter available |
| Environmental | Operating temp: -40°C to +75°C |
| Certifications | CE, FCC Class A, UL 508 |
Commonly deployed in oil & gas SCADA systems and power plant DCS networks, this switch excels in environments requiring electrical isolation between network segments. We frequently supply these for legacy Foxboro IA Series integrations and as replacement components in aging Woodward turbine control systems. Its industrial hardened design makes it particularly suitable for outdoor substation installations and mobile drilling platform applications.
Our inventory includes both standard and extended temperature variants (model P0973BJ-XT). For systems requiring fiber backbone connectivity, we often pair this with Cisco GLC-SX-MM SFP modules. This module maintains backward compatibility with legacy Modbus TCP and HART IP protocols while supporting modern IEC 61850-3 communication standards.
Our Service Commitment
While original manufacturer support has been discontinued, we maintain a global exchange program with 16 regional warehouses. Most orders ship within 24 hours from our Singapore or Dubai facilities. Each unit undergoes full functional testing and carries our standard 12-month warranty – extendable to 24 months for critical spares programs.
Need pricing for your specific application? Email us with your system requirements, or connect via WhatsApp +86 190-6659-1275. A client in Mexico recently saved 40% versus OEM pricing when upgrading their legacy Emerson OVATION network infrastructure using this module.
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