GE IS420ESWBH3AAX IONET SWITCH, 16 PORT, NO FIB, HAZLOC

الوصف

The GE IS420ESWBH3AAX is a 16-port IONet switch for the Mark VIe control system. The “AAX” in the part number signifies that it is certified for use in hazardous locations (HazLoc). Unlike models with fiber optic ports, this switch is designed exclusively for copper-based Ethernet connections, making it suitable for providing safe and reliable communication over shorter distances in potentially explosive environments.

Key Features and Applications

This switch is a core part of the Mark VIe’s communication network, offering a cost-effective solution for local data traffic with the added benefit of safety certification.

• 16-Port IONet Switch: The high port count allows this switch to act as a central hub for complex control systems with extensive I/O (Input/Output) requirements. This design reduces the need for multiple switches and simplifies the network architecture.
• Copper-Based Connectivity: This model uses standard Ethernet cables for all connections. This makes it an affordable and straightforward option for applications where long-distance, EMI-resistant communication isn’t a primary concern. It is ideal for interconnecting modules within the same control panel or a local area.
• Hazardous Location (HazLoc) Certification: The “AX” designation is a critical safety feature. It indicates that the switch has been designed and tested to meet strict safety standards, ensuring it will not produce sparks or excessive heat that could ignite flammable gases, vapors, or dust. This is essential for safety and regulatory compliance in high-risk areas.
• IONet Protocol: The switch operates on the IONet protocol, a proprietary GE network designed for real-time, low-latency control. This ensures that critical data is delivered quickly and reliably, which is vital for the fast response times required in turbine and generator control.

The GE IS420ESWBH3AAX is commonly used in:

• Oil & Gas: For connecting I/O modules on offshore platforms, refineries, and pipelines in areas where explosive atmospheres may exist.
• Chemical and Petrochemical Plants: In areas where flammable chemicals are processed, ensuring safe and reliable control system communication.
• Power Generation: In power plants where there is a risk of gas leaks or combustible dust.
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