IS230TNDSH8A - Discrete I/O Relay Module

SPECIFICATIONS

Part Number: IS230TNDSH8A
Manufacturer: General Electric
Series: Mark VIe
Product type: Discrete I/O Relay Module
Availability: In Stock
Country of Manufacture: United States (USA)

Functional Description

IS230TNDSH8A is a Discrete I/O Relay Module developed by GE. It is a part of Mark VIe control system. It is a Discrete I/O Relay Module designed and manufactured by General Electric, serving as a component within the Mark VIe Series utilized in GE Distributed Control Systems. This module plays a pivotal role in processing discrete inputs, providing reliability, safety, and advanced functionality to enhance the overall performance of the control system.

Features

• The DIM is a high-density discrete dry contact module featuring 32 independent inputs. These inputs are not only extremely dependable but also optically separated, ensuring a reliable and secure operation. The DIM conducts thorough self-diagnostics to validate the integrity and safety of each input, contributing to the overall robustness of the module.
• 32 Channel Configuration: The module offers a high-density configuration with 32 discrete dry-contact inputs, catering to diverse industrial applications.
• Hardware Redundancy: Built-in line integrity checks and hardware redundancy enable the detection of hardware failures, ensuring continuous and reliable operation.
• Separation of Operations: The module ensures the separation of input processing, self-diagnostics, and watchdog operations, guaranteeing the necessary functionality for safety-critical applications.

Fail-Safe Functional Behavior

• Independent FPGA: The module is equipped with an independent Field-Programmable Gate Array (FPGA) that facilitates fail-safe functional behavior, self-diagnostics, and discrete input processing.
• Certification to IEC 61508 SIL 3: The module is certified to IEC 61508 SIL 3 standards in both single- and multiple-channel setups, underscoring its commitment to safety.

Robust Self-Diagnostics and Fault Management

• Safety-Focused Fault Management: The module employs safety-focused fault management, enhancing dependability and enabling early fault identification.
• Onboard Diversity Characteristics: Inherent onboard diversity characteristics eliminate vulnerabilities arising from common cause failures, further fortifying the module's reliability.

Secure Data Transfer and Cybersecurity

• Galvanic Isolation: Secure data transfer is ensured through galvanic isolation for signal inputs, preventing interference and enhancing signal integrity.
• Dedicated Communication Channels: Reliable and dedicated communication channels to the logic module contribute to secure data transfer and overall system reliability.
• FPGA Technology for Cybersecurity: The module's reliance on FPGA technology ensures robust cybersecurity and resistance to obsolescence, addressing contemporary concerns in the dynamic technological landscape.

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FREQUENTLY ASKED QUESTIONS

What is IS230TNDSH8A?
It is a Discrete I/O Relay Module developed by GE

How does seamless data integration between the system and HMI contribute to operational efficiency?
Seamless data integration ensures a smooth flow of information between the control system and HMI. This integration enhances operational efficiency by providing real-time data access, enabling quick decision-making, and facilitating a more streamlined and responsive control environment.

What role does software reusability play in project execution?
Software reusability features allow users to create and maintain logic standards that can be efficiently deployed over and over again. This not only reduces project costs but also ensures consistency in logic implementation, contributing to improved software integrity and reliability.

What are the implications of enhanced software reusability on project integrity?
Enhanced software reusability features play a crucial role in maintaining project integrity. By allowing users to create and deploy standardized logic efficiently, these features contribute to consistency and reliability, reducing the likelihood of errors and ensuring a high level of integrity throughout the project lifecycle.