The GE IS220PDIAH1B is a model of a I/O module used in the Mark VIe control system by General Electric (GE). These types of modules are typically used in industrial applications such as power generation, oil and gas, and other sectors where distributed control systems (DCS) are employed for monitoring and control of complex processes.

Product Name:

GE IS220PDIAH1B – Digital Input/Output Module (I/O)

Product Description:

The IS220PDIAH1B is a Digital Input/Output (DIO) module designed for use with the GE Mark VIe system. It is a key component in GE’s distributed control systems, providing essential functions such as reading digital signals from field devices (inputs) and sending control signals to field devices (outputs). The module can interface with various field devices, including sensors, actuators, and switches, making it crucial for automation in power generation and other industrial environments.

The IS220PDIAH1B module features a robust design for industrial applications, offering high reliability and performance. It supports various types of field input and output configurations and is used to integrate physical equipment into the control system, ensuring smooth and precise operations in critical processes.

Product Parameters / Specifications:

• Type: Digital Input/Output (DIO) Module
• Series: GE Mark VIe
• Mounting Type: Rack-mounted in a Mark VIe chassis.
• Communication Protocol: Uses the Mark VIe I/O communication protocol for communication with the control processor.
• Voltage Range (Digital Inputs): 24 VDC nominal
• Digital Outputs: Typically 24 VDC, depending on specific configuration.
• Input Signal Types: Contact closures, digital signals from field devices such as sensors or switches.
• Output Signal Types: Digital ON/OFF signals to actuators or relays.
• Module Interface: Connects to the system via the I/O backplane for communication with the controller.
• Field Device Compatibility: Works with a variety of digital field devices, including sensors, switches, and relays.
• Operating Temperature Range: Typically -40°C to +70°C (depending on specific module configuration and installation environment).
• Power Consumption: Low power consumption, typically in the range of 5W to 15W per module.
• Size: Compact design to fit within standard GE Mark VIe chassis slots.

Product Use:

• Digital Inputs: Used for monitoring digital signals from field devices such as push buttons, limit switches, proximity sensors, or other binary signal sources. These signals could represent the status of critical system components or machine conditions.
• Digital Outputs: Used for controlling field devices such as relays, solenoids, or motors. The module can send ON/OFF commands to control machinery or initiate system responses based on control logic.
• Control Systems Integration: The IS220PDIAH1B module is typically used in Distributed Control Systems (DCS) for industrial automation. It interfaces with the GE Mark VIe controllers and helps in precise process control.
• Monitoring and Safety: The module plays a crucial role in ensuring that systems are operating within safe parameters by providing real-time monitoring of digital inputs and enabling quick responses through digital outputs.
• Energy and Power Generation: In power plants or energy generation facilities, it can be part of the safety and control loop, ensuring proper operation of critical equipment and providing alarms or shutdown signals when necessary.