RLM 01 converts one simple, non-redundant Profibus line into two reciprocally redundant lines A/B. The module works bidirectionally, which means that all three interfaces can receive and transmit data.
The IS230SNSCH2A is a serial communication module, manufactured and designed by General Electric as part of Mark VIe Series used in gas turbine control system.
The IS230SNAIH2A is a Analog I/O DIN Rail Module, manufactured and designed by General Electric as part of Mark VIe Series used in gas turbine control system.