GE IS230TCISH9C MKVIe, Contact Input Assembly, SIL Certified, TMR

GE IS230TCISH9C MKVIe, Contact Input Assembly, SIL Certified, TMR

The IS230TCISH9C is used in industrial settings where the loss of a digital input could lead to a catastrophic event, and safety is the highest priority.

  • Power Generation: It is used to monitor critical devices on gas and steam turbines, such as emergency trip buttons, fire detectors, and critical valve positions. The TMR redundancy and SIL certification are essential for ensuring safe and reliable operation.
  • Oil and Gas: In refineries and offshore platforms, it helps monitor critical discrete signals for emergency shutdown systems and fire and gas detection. The module’s robust design and SIL rating are critical for preventing accidents in these hazardous environments.
  • Process Safety: This module is a fundamental component of any system where a failure to monitor a digital signal could result in significant equipment damage or pose a risk to personnel.
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الوصف

The GE IS230TCISH9C is a triple-modular redundant (TMR) contact input assembly for the GE Mark VIe control system. This module is Safety Integrity Level (SIL) certified, making it suitable for the most critical safety applications where continuous, uninterrupted monitoring of on/off signals is essential.

 

Key Features

 

  • TMR (Triple-Modular Redundant): This is the most important feature. The TMR configuration uses three identical modules operating in parallel. A voting algorithm compares the inputs from all three, ensuring that the control system receives the correct information even if one or two of the input modules fail.
  • Safety Integrity Level (SIL) Certified: The SIL certification indicates that the module has been rigorously tested and certified to meet specific safety standards. It has a very low probability of dangerous failure, making it a reliable component for use in Safety Instrumented Systems (SIS).
  • Contact Input: The module’s primary function is to handle binary or on/off signals from field devices like switches and push-buttons, converting their physical states into digital data for the controller.
  • Mark VIe Integration: As a core part of the IS230 series, this assembly is designed to seamlessly integrate with the Mark VIe platform, widely used in power generation and other heavy industries.

 

Applications

 

The IS230TCISH9C is used in industrial settings where the loss of a digital input could lead to a catastrophic event, and safety is the highest priority.

  • Power Generation: It is used to monitor critical devices on gas and steam turbines, such as emergency trip buttons, fire detectors, and critical valve positions. The TMR redundancy and SIL certification are essential for ensuring safe and reliable operation.
  • Oil and Gas: In refineries and offshore platforms, it helps monitor critical discrete signals for emergency shutdown systems and fire and gas detection. The module’s robust design and SIL rating are critical for preventing accidents in these hazardous environments.
  • Process Safety: This module is a fundamental component of any system where a failure to monitor a digital signal could result in significant equipment damage or pose a risk to personnel.

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