Product Details:

The GE IS230TNCIH4C is a high-performance TNCI Communication Interface Module designed for GE Mark VIe Speedtronic turbine control systems. This industrial control spare part serves as a critical data bridge between the main turbine controller and field I/O modules. As a reliable Turbine Control Module, it supports UDH and IONet communication protocols, enabling high-speed and stable data transmission in simplex, dual and TMR redundant system architectures. It handles signal exchange for turbine monitoring, protection and regulation, transmitting real-time data of temperature, pressure and vibration collected from field sensors to the central control unit.

The GE IS230TNCIH4C TNCI Communication Interface Module adopts VME rack mounting structure and can be installed in 13-slot or 21-slot VME racks. The circuit board is coated with conformal coating to resist moisture, dust and corrosion in harsh power plant environments. Built-in surge protection and error checking functions reduce electromagnetic interference and ensure communication integrity. It integrates multiple sub-D connectors and screw terminal blocks for convenient wiring and maintenance. It is widely used in gas turbines, steam turbines and compressor control systems in power generation and oil & gas industries, used for system upgrade and replacement of failed communication interface components.

Specifications:

Brand: GE

Model: IS230TNCIH4C

Product Type: TNCI Communication Interface Module

Compatible System: GE Mark VIe Speedtronic Turbine Control System

Communication Protocol: UDH, IONet

System Architecture: Simplex, Dual, TMR

Mounting: VME rack mount (13/21 slot rack)

Humidity: 5%~95% non-condensing

Protection Class: IP20

Operating Temperature: -25℃ ~ +70℃