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Product Overview
The GE IS220PDIAH1A is a discrete input pack designed by General Electric, an industry – leading company in industrial automation. It is an integral part of the Mark VI turbine control system series, which has been widely adopted in various industrial applications. This module serves as a crucial interface between the control system and the field – level discrete input signals, ensuring seamless data transfer and accurate control.
As a key component within the Mark VI series, the IS220PDIAH1A enables the digitization of sensor signals. It can handle up to 24 contact inputs, making it suitable for applications where a significant number of discrete signals need to be processed. With its high – speed data acquisition capabilities, it quickly relays the input information to the main controller, facilitating real – time decision – making. The module also features a local processor board running a real – time operating system, allowing for on – the – spot processing of data, which is vital for efficient control in industrial environments.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IS220PDIAH1A |
| Manufacturer | General Electric |
| Product Type | Discrete Input Pack |
| Series | Mark VI |
| Number of Channels | 24 contact inputs |
| Input Isolation | Optical isolation up to 1500 V |
| Input Filter | 4 ms hardware filter |
| AC Voltage Rejection | 60 V rms at 50/60 Hz |
| Operating Temperature Range | – 30 °C to 65 °C |
| Ambient Temperature Range | – 30 °C to 65 °C |
| Minimum Voltage | 27.4 VDC |
| Contact Wetting Outputs | 32 VDC |
| Ethernet Ports | Dual 100mb full – duplex ethernet ports |
| Weight | 0.8 kg (approximate) |
| Size | 15.9 cm x 17.8 cm (approximate) |
IS220PDIAH1A
Main Features and Advantages
High – Speed Data Processing: The GE IS220PDIAH1A is equipped with a local processor that can run algorithms at speeds faster than the overall control system. This allows for quick regulation of critical components such as servo valves within a servo module, ensuring precise control and smooth operation of industrial processes.
Robust Isolation and Filtering: With optical isolation up to 1500 V on all inputs and a 4 – ms hardware filter, the module effectively protects against electrical interference. The input filter helps to eliminate noise and false signals, ensuring that only accurate and reliable input data is sent to the control system. This is especially important in industrial settings where electromagnetic interference is common.
Multiple Terminal Board Compatibility: It can be used with several different associated terminal boards, including IS200TBCIH4C, IS200STCIH1A, IS200STCIH8A, and IS200TBCIH2C. This compatibility provides flexibility in system design, allowing users to choose the most suitable terminal board for their specific application requirements. Additionally, when used in combination with these terminal boards, the IS220PDIAH1A is approved for use in hazardous locations, meeting strict safety standards.
Temperature Monitoring: The module has a local temperature sensor accurate to ± 2 °C (± 3.6 °F). Detection of excessive temperature generates a diagnostic alarm, and the temperature data is continuously available in the database. This feature helps in preventing overheating – related failures and enables proactive maintenance, ensuring the long – term reliability of the module.
Robust Isolation and Filtering: With optical isolation up to 1500 V on all inputs and a 4 – ms hardware filter, the module effectively protects against electrical interference. The input filter helps to eliminate noise and false signals, ensuring that only accurate and reliable input data is sent to the control system. This is especially important in industrial settings where electromagnetic interference is common.
Multiple Terminal Board Compatibility: It can be used with several different associated terminal boards, including IS200TBCIH4C, IS200STCIH1A, IS200STCIH8A, and IS200TBCIH2C. This compatibility provides flexibility in system design, allowing users to choose the most suitable terminal board for their specific application requirements. Additionally, when used in combination with these terminal boards, the IS220PDIAH1A is approved for use in hazardous locations, meeting strict safety standards.
Temperature Monitoring: The module has a local temperature sensor accurate to ± 2 °C (± 3.6 °F). Detection of excessive temperature generates a diagnostic alarm, and the temperature data is continuously available in the database. This feature helps in preventing overheating – related failures and enables proactive maintenance, ensuring the long – term reliability of the module.
Application Field
Power Generation: In gas and steam turbine power plants, the GE IS220PDIAH1A is used to monitor and control various discrete input signals. These signals can come from sensors that detect turbine speed, valve positions, and other critical parameters. By accurately processing these inputs, the module helps in maintaining optimal turbine performance, maximizing power generation efficiency, and ensuring the safe operation of the power plant.
Industrial Manufacturing: In manufacturing processes that involve complex machinery and automated systems, the IS220PDIAH1A plays a role in controlling the production line. It can receive input signals from sensors placed on conveyor belts, robotic arms, and other equipment. Based on these inputs, the control system can make decisions to start, stop, or adjust the operation of the machinery, ensuring smooth production flow and high – quality output.
Oil and Gas Industry: In oil refineries and gas processing plants, this module is used to manage discrete input signals from a wide range of equipment, such as pumps, compressors, and valves. It helps in monitoring the status of these devices, detecting any abnormal conditions, and providing the necessary input to the control system for corrective actions. This ensures the safe and efficient operation of the plant, minimizing downtime and potential hazards.
Industrial Manufacturing: In manufacturing processes that involve complex machinery and automated systems, the IS220PDIAH1A plays a role in controlling the production line. It can receive input signals from sensors placed on conveyor belts, robotic arms, and other equipment. Based on these inputs, the control system can make decisions to start, stop, or adjust the operation of the machinery, ensuring smooth production flow and high – quality output.
Oil and Gas Industry: In oil refineries and gas processing plants, this module is used to manage discrete input signals from a wide range of equipment, such as pumps, compressors, and valves. It helps in monitoring the status of these devices, detecting any abnormal conditions, and providing the necessary input to the control system for corrective actions. This ensures the safe and efficient operation of the plant, minimizing downtime and potential hazards.
IS220PDIAH1A
Related Products
GE IS220PDIIH1B: Similar to the IS220PDIAH1A, it is also an I/O pack within the GE Mark VI series. However, it may have different input/output capabilities or signal handling characteristics, providing users with options depending on their specific application needs.
GE IS200STCIH1A Terminal Board: This terminal board can be used in conjunction with the IS220PDIAH1A. It offers additional connectivity and signal conditioning features, enhancing the overall functionality of the I/O pack in the control system.
GE IS200TBCIH4C Terminal Board: Another compatible terminal board. It may have unique features or configurations that make it suitable for different types of applications when paired with the IS220PDIAH1A, such as handling specific types of signals or providing different levels of protection.
GE IS220PDIOH1A: This I/O pack also belongs to the GE Mark VI series. It might have a combination of discrete input and output capabilities, offering a different functionality compared to the strictly discrete – input – focused IS220PDIAH1A, which could be useful in applications where both input and output signal handling on a single module is required.
GE Mark VIe Control System Components: There are various other components within the Mark VIe control system, like controllers and other I/O modules, that work in tandem with the IS220PDIAH1A. These components together form a comprehensive control system for industrial processes.
GE IS200STCIH1A Terminal Board: This terminal board can be used in conjunction with the IS220PDIAH1A. It offers additional connectivity and signal conditioning features, enhancing the overall functionality of the I/O pack in the control system.
GE IS200TBCIH4C Terminal Board: Another compatible terminal board. It may have unique features or configurations that make it suitable for different types of applications when paired with the IS220PDIAH1A, such as handling specific types of signals or providing different levels of protection.
GE IS220PDIOH1A: This I/O pack also belongs to the GE Mark VI series. It might have a combination of discrete input and output capabilities, offering a different functionality compared to the strictly discrete – input – focused IS220PDIAH1A, which could be useful in applications where both input and output signal handling on a single module is required.
GE Mark VIe Control System Components: There are various other components within the Mark VIe control system, like controllers and other I/O modules, that work in tandem with the IS220PDIAH1A. These components together form a comprehensive control system for industrial processes.
Installation and Maintenance
Pre – installation preparation: Before installing the GE IS220PDIAH1A, ensure that the power to the entire control system is switched off to avoid electrical hazards. Check the compatibility of the module with the existing terminal boards and other components in the Mark VI system. Inspect the module for any visible damage during transit. Mount the selected terminal board securely. Then, directly connect the IS220PDIAH1A I/O pack to the connections on the terminal board. Use the threaded studs near the ethernet ports to mechanically secure the packs, ensuring proper alignment.
Maintenance recommendations: Regularly check the IS220PDIAH1A for any signs of overheating, such as discolored components or abnormal heat. Clean the module periodically to remove dust and debris, as these can affect its performance. Monitor the input signals to ensure they are within the expected range. If there are any signal anomalies, refer to the troubleshooting section of the manual. Check the connection points between the module and the terminal boards for any signs of looseness or corrosion. In case of a module failure, consider professional repair services. Repairs should be carried out in a controlled environment using proper tools and replacement components that meet or exceed OEM standards.
Product Guarantee
GE stands firmly behind the quality of the GE IS220PDIAH1A discrete input pack. The product typically comes with a comprehensive warranty, often for a period of one year or more, depending on the specific terms. During this warranty period, if there are any manufacturing defects, GE will repair or replace the module free of charge. Their global network of technical support teams is available around the clock to assist customers. Whether it’s providing guidance during installation, helping with configuration, or troubleshooting operational problems, GE’s experts are committed to ensuring the optimal performance of the IS220PDIAH1A. With strict quality control measures implemented during production, GE has full confidence in the reliability of this module, reflecting their dedication to customer satisfaction in the industrial automation market.
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