GE IS420ESWBH1AAX IONET SWITCH, 16 PORT, 1 FIB, HAZLOC

الوصف

The GE IS420ESWBH1AAX is a 16-port IONet switch with one multi-mode fiber optic port, designed for the GE Mark VIe control system. The “AX” at the end of the part number signifies that it is certified for use in hazardous locations (HazLoc). This makes it a critical component for providing safe and reliable network communication in environments with potentially explosive gases, vapors, or dust.

Key Features and Applications

This switch is a vital part of the Mark VIe’s communication architecture, offering both a high port count and the safety required for hazardous environments.

• 16-Port IONet Switch: With a high port count, this switch acts as a central hub for a significant number of field devices and I/O modules, making it ideal for complex systems with extensive I/O requirements.
• One Multi-Mode Fiber Port: The inclusion of a multi-mode fiber optic port is key for industrial environments. Fiber optic cables are immune to electromagnetic interference (EMI), ensuring reliable data transfer over medium distances (up to a few kilometers).
• Hazardous Location (HazLoc) Certification: The “AX” designation indicates the module has been designed and tested to meet strict safety standards, preventing sparks or excessive heat that could ignite flammable substances. This certification is crucial for ensuring the safety of personnel and equipment in high-risk areas.
• IONet Protocol: The switch operates on the IONet protocol, a proprietary GE network designed for real-time, high-speed control. This ensures that critical data is delivered with minimal latency, which is essential for the fast response times required in turbine and generator control.

The GE IS420ESWBH1AAX is commonly used in:

• Oil & Gas: For connecting I/O modules on offshore platforms, refineries, and pipelines where explosive atmospheres may exist.
• Chemical and Petrochemical Plants: In areas where flammable chemicals are processed, ensuring safe and reliable control system communication.
• Mining: In underground mines or other areas where combustible dust is a concern.