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Part No.: IS230STAI2ASTAI2AG21
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Size 15.9 cm high x 10.2 cm wide
Temperature -30 to +65oC
Technology: Surface mount
Product Type: Analog Input Terminal Card
Availability: In Stock
Series: Mark VIe
IS230STAI2ASTAI2AG21 is an Analog Input Terminal Card developed by GE. It is a part of the Mark VIe control system. The board stands as an essential component within the system, facilitating analog input tasks with its compact and versatile design.
The card offers notable flexibility in handling analog inputs. It features 10 analog input channels capable of supporting a variety of transmitter configurations, including two-wire, three-wire, four-wire, or externally powered setups. This wide range of options ensures that the card is compatible with various sensors and input devices, making it ideal for collecting and monitoring data from diverse industrial systems. This flexibility simplifies integration into control environments with different input requirements.
In addition to its input capabilities, this card is equipped with two analog output channels, which provide standard 0-20 mA outputs. One of these outputs can be jumper-configured to handle a higher 0-200 mA range, offering increased flexibility in signal output to meet the specific needs of downstream systems. This configurability allows users to tailor the outputs to match the unique requirements of their monitoring or control systems, making the module versatile for different applications.
It is designed to seamlessly interface with the PAIC (Programmable Analog Input Controller) I/O pack, which connects to the board via a D-type connector. The PAIC communicates with the control system through Ethernet, ensuring efficient data exchange and enhanced interoperability. This integration allows for smooth processing of analog inputs and outputs, streamlining communication between the card and the Mark VIe control system. Such seamless compatibility simplifies system setup and enhances overall performance.
The card and the PAIC I/O pack are designed to support simplex systems, which are characterized by a single-channel architecture. Simplex systems are optimal for applications where redundancy is not required but reliable analog input and output processing are essential.
This configuration supports comprehensive analog signal processing, making the card ideal for managing multiple signals simultaneously in complex industrial settings. It allows users to handle a variety of data inputs and outputs efficiently, enhancing system functionality.
Each of the 10 analog input channels is designed to handle signals from transmitters that output 1-5 V DC across a 250-ohm precision resistor. This ensures accurate and reliable data collection from connected sensors or devices, which is critical for maintaining precision in monitoring and control processes. The high precision of the input specifications supports a wide range of industrial applications requiring fine-tuned signal acquisition.
The card allows for a maximum lead resistance of 15 ohms, encompassing both the two-way cable resistance and the terminal board’s intrinsic resistance. This limit enables cable lengths of up to 300 meters (984 feet) without risking signal degradation. The ability to support long cable runs makes the card highly adaptable to various installation environments, including large industrial plants where extended distances between sensors and control units are common.
The 2 analog output channels provide 24 V DC outputs with a current rating of 21 mA. These high-powered outputs allow for strong and reliable signal transmission, which is necessary for controlling external devices such as actuators or initiating control mechanisms. The robust analog outputs enhance the system's versatility, enabling it to manage control tasks across a wide range of industrial applications, from monitoring equipment to actuating critical control functions.
The WOC team is always available to help you with your Mark VIe requirements. For more information, please contact WOC.
What is IS230STAI2ASTAI2AG21?
It is an analog input terminal card developed by GE under the Mark VIe series.
What are the specifications for the analog input channels?
Each analog input channel is designed to accommodate transmitters providing a 1-5 V DC output across a precision resistor, typically with a resistance of 250 ohm. This setup ensures accurate and reliable signal acquisition from connected sensors or devices.
What is the maximum lead resistance allowed for the board, and what cable lengths are supported?
The board imposes a maximum lead resistance of 15 ohm, which includes both two-way cable resistance and any intrinsic resistance within the terminal board. This specification allows for cable lengths of up to 300 meters (984 feet), providing flexibility for system configuration across various industrial environments.
What are the specifications for the analog output channels?
The board features two analog output channels, each capable of providing 24 V DC outputs rated at 21 mA. These outputs facilitate control and monitoring functions within the system, with the ability to drive external devices or actuate control mechanisms effectively.
