General Electric IS220PDIAH1B

The General Electric (GE) IS220PDIAH1B Mark Vie Discrete Input Module is a specialized component designed for use in GE’s Speedtronic Mark VIe gas turbine control system. Below is a detailed overview of this module:

Basic Information

• Manufacturer: General Electric (GE)
• Product Type: Discrete Input Module
• Series: Mark Vie
• Model Number: IS220PDIAH1B

Key Features and Specifications

1. Part of a Larger System: The IS220PDIAH1B is part of the GE Speedtronic Mark VIe I/O (Input/Output) package, which is integral to the gas turbine control system.
2. Discrete Input Capabilities: As a discrete input module, it is capable of receiving signals from sensors and switches, typically in a digital (on/off or high/low) format.
3. Compact Flash Storage: The module uses compact flash storage to meet its operational needs, ensuring reliable data retention.
4. Power Requirements: It operates within a power range of 18 V DC to 32 V DC, with a typical power consumption of 12.5 watts. This flexibility in power input ensures compatibility with various power sources.
5. Temperature Range: The module is designed to operate reliably within a temperature range of 0°C to 65°C. Additionally, it does not require a fan for cooling, simplifying installation and maintenance while maintaining a cool operating state.
6. Hazardous Location Approval: The IS220PDIAH1B is approved for use in hazardous locations, conforming to NFPA Class 1, Div. 2 applications. This means it can be safely used in areas where potentially explosive substances are present.
7. Front Panel Connections: The front panel of the module features a set of user-friendly connection options, including six female jack connectors for easy and secure cable connections. It also provides a USB port for data exchange and configuration.
8. LED Indicators: The front panel includes LED indicators that provide valuable information about the module’s status and operation. These include link/act LEDs for network connection feedback, and additional LEDs labeled power, boot, online, flash, dc (indicating power status), and diag (indicating diagnostic status).
9. Ethernet Connectivity: The module supports Ethernet connectivity via jack connectors, allowing seamless integration with other control systems such as Mark VI, Mark Vie, or EX2100 excitation control systems. This feature also facilitates communication with maintenance stations and operator stations for remote monitoring and control.

Applications

The IS220PDIAH1B module is typically used in industrial applications where precise control and monitoring of gas turbines are critical. It is part of a larger control system that ensures the safe and efficient operation of gas turbines in various industries, including power generation, oil and gas, and marine propulsion.

Additional Notes

• The IS220PDIAH1B module, along with other components of the Mark Vie system, may be obsolete or no longer in production by the manufacturer. However, some suppliers may still have inventory or offer replacement options.
• When integrating the IS220PDIAH1B module into a control system, it is important to follow the manufacturer’s installation and configuration guidelines to ensure proper operation and compliance with safety standards.

In conclusion, the GE IS220PDIAH1B Mark Vie Discrete Input Module is a specialized component designed for use in GE’s Speedtronic Mark VIe gas turbine control system. Its key features include compact flash storage, flexible power requirements, wide temperature range, hazardous location approval, user-friendly front panel connections, LED indicators, and Ethernet connectivity. This module is critical for the safe and efficient operation of gas turbines in various industrial applications.