DS200DDTBG2ABB LCI Auxiliary I/O Terminal Board

DS200DDTBG2ABB is an LCI auxiliary I/O terminal board designed by General Electric for Mark V gas turbine control system. The main function of this terminal board is to connect and process various auxiliary input/output signals, and provide signal processing, connection and protection functions for the system.

Product overview

DS200DDTBG2ABB belongs to Mark V series of General Electric and is a key component used in gas turbine control system. It is mainly used to connect external devices and modules, and supports various signal types, including high-voltage AC signal, high-current signal, low-current signal, 4-20mA current loop signal and special voltage input.

major function

Signal processing and connection: Support various signal types, including high voltage AC (220V AC), high current signal (6A), low current signal (3A), 4-20mA current loop signal and special voltage input. These signals can be reconfigured by jumpers to meet different input channel requirements.

Diagnosis and protection function: Built-in diagnosis function can monitor the system status in real time and provide fault detection. In addition, the terminal board also has safety functions such as overload protection and short circuit protection to ensure stable operation in harsh industrial environment.

Interface and Extensibility: It provides 16 analog inputs, 16 digital inputs, 8 analog outputs and 8 digital outputs, and supports flexible expansion and configuration.

Hardware design: high-voltage design is adopted, which is suitable for harsh environment, such as high temperature, vibration and electrical noise. Its sturdy and durable structure ensures long-term stable operation.

technical specifications

Input signal: Support high voltage AC (220V AC), high current signal (6A), low current signal (3A), 4-20mA current loop signal and special voltage input.

Output signal: four analog buffered outputs and two 4-20mA outputs are provided.

Number of analog inputs/outputs: 16 analog inputs and 16 digital inputs.

Operating temperature range: 0 to 50 C.

On-board components: including 33 test points, 17 LED indicators, 12 jumper switches, 2 transformers, 4 relays and 14 transistors.

Application scenario

DS200DDTBG2ABB is widely used in industrial automation, robot control, process control and other fields. Its high reliability and powerful signal processing ability make it an indispensable component in gas turbine control system.

Compatibility and installation

Compatibility: The terminal board is compatible with GE's Mark V series system, especially when it is used with ADMA module, it can supply power to DDTB module and provide I/O function.

Installation mode: It is usually connected to ADMA module through high-density connector cable and installed in DSPC (Digital Signal Processor Control Card) subsystem.

Other information

Warranty and support: Some suppliers provide one-year warranty service to ensure that the equipment is defect-free under normal use.

Spare parts supply: There are many kinds of spare parts to choose from in the market, including brand-new, refurbished and second-hand equipment.

DS200DDTBG2ABB is a high-performance auxiliary I/O terminal board, which is suitable for Mark V gas turbine control system. It not only has powerful signal processing ability, but also provides a variety of diagnosis and protection functions to ensure reliable operation in complex industrial environment. If you need to know more about or buy this product, you can contact the relevant suppliers for detailed quotation and technical support.