+86 15340683922
+86 15340683922الوصف
The GE IS230SAIIH4A is a specialized module for the GE Mark VIe control system, specifically an Analog Input Assembly. It’s designed to interface with field devices that use a 200mA current loop for signal transmission. The module is configured in a Simplex architecture, meaning it operates as a single, non-redundant unit.
Key Features and Functionality
- 200mA Analog I/O: This module is tailored to handle analog signals within a 200mA current loop. This is a crucial feature as it allows for direct connection to high-current sensors and devices without the need for additional signal conditioners, simplifying the control system’s wiring and reducing potential points of failure.
- Simplex Configuration: The term “Simplex” indicates that this module operates as a single, independent unit. It is not part of a redundant pair (like a TMR – Triple Modular Redundancy system). While this configuration may not be suitable for the most critical applications, it provides a cost-effective solution for processes where the loss of a single I/O point would not cause a catastrophic failure.
- Mark VIe System Integration: The IS230SAIIH4A is designed to seamlessly integrate with the Mark VIe control platform. It acts as a bridge between the physical process and the main controller, converting analog signals from the field into digital data that the controller can process.
Applications
The IS230SAIIH4A is used in various industrial processes that require reliable analog signal processing.
- Turbine Control: In power generation, it can be used to monitor parameters from devices that use a 200mA current loop. While less common for safety-critical loops, it can be used for non-essential monitoring.
- Process Monitoring: It can be applied in chemical plants, oil and gas refineries, and other facilities to monitor process variables from specialized sensors, enabling the control system to make informed operational decisions.
