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GE DS200SIOBH1AAA/RR SIOB Module
Brief Product Description
The GE DS200SIOBH1AAA/RR (SIOB Module) is an industrial I/O board designed for use in GE’s turbine control systems, such as the Speedtronic Mark V and Mark VI series. It is a critical component for signal input and output, acting as an interface between the main control processor and various field devices like sensors and actuators. The “AAA” in the part number often denotes a specific version or revision, while “RR” indicates a remanufactured part.
Key Specifications:
- Type: Signal Input/Output (SIO) Board
- Compatibility: GE Speedtronic Mark V and Mark VI turbine control systems
- Function: Data acquisition from sensors and sending commands to actuators
- Application: Turbine control, power generation, industrial automation
Detailed Product Overview
A turbine’s control system relies on a constant flow of information from the physical world. The GE DS200SIOBH1AAA/RR is the module that handles this crucial task. Think of it as the system’s “ears and hands.” It listens for signals from sensors—temperature probes, pressure transducers, and speed monitors—and then uses this data to process and execute the control logic. In turn, it sends commands to actuators that adjust valves, change fuel flow, and alter other critical parameters. Without this module, the control system would be blind and unable to interact with the machinery it’s designed to manage.
The “RR” in the part number indicates that this unit is a remanufactured part. This is a common and cost-effective solution for maintaining legacy industrial systems. By using a remanufactured module, companies can extend the life of their existing equipment without the significant investment required for a complete system replacement. The module’s robust design allows it to operate reliably in the harsh conditions of a power plant, including high temperatures and vibrations. The “AAA” at the end of the alphanumeric string indicates a specific version or minor revision of the card, which might involve slight changes in components or layout.
Technical Specifications
Key Features and Benefits
- Seamless Interface: The module provides a reliable connection between the main control processor and a wide range of field devices, ensuring that data is accurately collected and commands are precisely executed.
- High Reliability: Built to GE’s rigorous industrial standards, this is a durable and dependable component, reducing the risk of unscheduled downtime.
- Cost-Effective Maintenance: As a remanufactured part, it offers a more affordable alternative to a brand-new module, helping to extend the operational life of legacy control systems.
Primary Applications
The GE DS200SIOBH1AAA/RR is used almost exclusively in the power generation industry. It is an integral part of the control systems for gas and steam turbines, ensuring they operate safely and efficiently. These systems are used in power plants, oil and gas facilities, and other large-scale industrial sites where the precise control of rotating machinery is paramount.
Related Products
When a system uses the GE DS200SIOBH1AAA/RR module, it is typically part of a larger control architecture. Other components in the same system might include:
- GE DS200DMCBG1AGD/RR: The main control module that processes the data provided by the SIOB board.
- Bently Nevada 3500/65: A machine protection system that works alongside the turbine control system, providing an extra layer of safety by monitoring for vibration and other physical parameters.
- Honeywell TDC 3000: A distributed control system that uses similar I/O cards to manage processes, demonstrating a common function across different automation platforms.
