ALSTOM IR139-1 Industrial communication module

The ALSTOM IR139-1 is a high-performance industrial communication module designed for mission-critical automation systems. As part of ALSTOM’s industrial networking solutions, this robust module serves as the communication backbone between field devices and control systems in distributed architectures.

With its advanced protocol support, the IR139-1 enables seamless data exchange between PLCs, DCS components, and SCADA systems while maintaining high reliability in harsh industrial environments. Its modular design allows flexible integration with ALSTOM’s automation platforms, making it ideal for both process control and safety applications.

Technical Specifications

Parameter NameParameter ValueModelIR139-1ManufacturerALSTOMTypeCommunication ModuleCommunication ProtocolsModbus RTU/TCP, Profibus, Ethernet/IPData Transfer RateUp to 100MbpsIsolation Voltage1500V DCOperating Voltage24V DC ±10%Power Consumption5W typicalOperating Temperature-40°C to +75°CDimensions120mm × 80mm × 35mmWeight0.8kgCertificationsCE, UL, IEC 61850

Key Features and Advantages:

Network reliability: The IR139-1 features dual-redundant communication ports and automatic failover capability, ensuring continuous operation even during network disruptions. Its industrial-grade components guarantee 150,000+ hours MTBF for mission-critical applications.

Protocol flexibility: Supporting multiple industrial protocols simultaneously, the module simplifies system integration while reducing interface complexity. The intelligent bandwidth management optimizes data flow for both control and monitoring functions.

Application Areas:

Power Generation: Communication backbone for turbine control systems
Railway Signaling: Data exchange between signaling equipment and control centers
Oil & Gas: Network connectivity for distributed control systems
Manufacturing: Machine-to-machine communication in smart factories

Installation and Maintenance:

Installation preparation: Verify network topology and cable routing before installing the IR139-1. Ensure proper grounding and maintain minimum 50mm clearance around the module for heat dissipation.

Maintenance recommendations: Perform annual firmware updates and quarterly network performance checks. Clean ventilation openings regularly and monitor communication status using built-in diagnostic LEDs.

Product Assurance:

ALSTOM provides 12-month comprehensive warranty for the IR139-1, including advance replacement service and 24/7 technical support. Each unit undergoes 500-hour environmental stress testing and full functional validation before shipment.