The IS230TCISH6C is a **DIN Rail I/O Module** used within the GE (General Electric) Speedtronic Mark VIe distributed control system. Here's a breakdown of its functionalities, applications, and where to find more information:

**Function:**

* The IS230TCISH6C provides **analog input and output capabilities** for the Mark VIe system. It acts as an interface between the digital control system and various analog sensors and actuators within the turbine control process.

**Key Features:**

* Likely offers a combination of **eight analog input channels** and **eight analog output channels**.
* Provides **signal conditioning** for analog signals, converting them to appropriate voltage or current levels compatible with the Mark VIe system.
* May include features like **isolation** to prevent electrical interference between input and output circuits or other system components.

**Applications:**

The IS230TCISH6C is used in various applications where the Speedtronic Mark VIe system requires interfacing with analog devices for control and monitoring of a gas or steam turbine:

* **Power Generation Plants:**  
    * Reading voltage or current signals from sensors measuring temperature, pressure, vibration, and speed of the turbine.
    * Sending analog voltage signals to control actuators for valve positions, fuel flow, and other aspects of turbine operation.
* **Oil and Gas Industry:**  
    * Integrating pressure transmitters, temperature sensors, and flow meters with the Mark VIe system for control of gas turbines and compressors.
* **Other Industrial Applications:**  
    * Monitoring and controlling various analog process parameters in industrial applications where the Mark VIe system is used for turbine control.

**Product Details:**

* **Limited Public Information:** Due to the critical nature of the Mark VIe system for safe turbine operation, publicly available datasheets or manuals might be restricted. Here are some suggestions for finding information:
    * **GE Website:** The GE Gas Power website ([https://www.gevernova.com/gas-power](https://www.gevernova.com/gas-power)) offers resources for authorized partners or service providers. Search for "Mark VIe Speedtronic" or "IS230TCISH6C". You might find limited technical specifications or compatibility information.
    * **Authorized Distributors:** Contact authorized GE distributors who might have access to technical specifications, manuals, and compatibility information for the IS230TCISH6C specific to your Mark VIe system configuration.

**Additional Notes:**

* The IS230TCISH6C is one component within a larger Mark VIe control system architecture.
* Working with the Mark VIe system requires qualified personnel due to its complexity and role in ensuring safe and reliable turbine operation.

Here are some additional points to consider:

* Several online retailers and industrial parts suppliers list the IS230TCISH6C with brief descriptions [various online retailers, information not shown due to privacy]. However, the accuracy and detail of this information might be limited.
* The IS230TCISH6C might have been superseded by newer I/O modules in the latest Mark VIe system versions.

I hope this information is helpful! Let me know if you have any further questions about the IS230TCISH6C, the Speedtronic Mark VIe system, or industrial control systems in general.