Key Technical Specifications
This GE IS200TTURH1B IS200TTURH1BED board operates from a 24V DC power supply. It provides 32 mixed I/O channels for turbine control systems. The unit measures 24 cm in length, 18 cm in width, and 5 cm in height. Its total weight reaches 0.85 kg without any packaging materials.
The GE IS200TTURH1B IS200TTURH1BED includes 16 digital inputs, 8 digital outputs, and 8 analog inputs. Additionally, it features one backplane connector for host communication. A single 6-pin terminal block connects the DC power input. The board contains 1 processor, 1 FPGA, 16 optocouplers, 8 analog conditioners, 8 LED drivers, 24 resistors, and 18 capacitors.
| Parameter | Value |
|---|---|
| Power Supply | 24V DC ±10%, 400mA |
| Digital Inputs | 16 channels (24V, sinking) |
| Digital Outputs | 8 channels (24V, 0.5A each) |
| Analog Inputs | 8 channels (0-10V or 4-20mA) |
| Dimensions (L x W x H) | 24 cm x 18 cm x 5 cm |
| Weight | 0.85 kg |
| Input Response Time | < 2 ms |
| Output Switching Time | < 3 ms |
| Analog Resolution | 12-bit |
| Backplane Interface | 50-pin DIN |
| Power Connector | 6-pin terminal block |
| Processor | 1 unit (32-bit, 100 MHz) |
| FPGA | 1 unit |
| Optocouplers | 16 units (input isolation) |
| Analog Conditioners | 8 units |
| LED Drivers | 8 units |
| Resistors | 24 units |
| Capacitors | 18 units |
| Energy Storage | 220 µF at 35V |
GE IS200TTURH1B IS200TTURH1BED stores energy using two electrolytic capacitors. Together, they provide 220 µF at 35V rating for output hold-up. This energy storage maintains digital outputs during 25 millisecond power interruptions. Therefore, the board prevents false switching in turbine control environments.
Design and Integration
Both the GE IS200TTURH1B and IS200TTURH1BED versions share identical I/O circuitry. These boards use six-layer PCB construction with isolated I/O banks for noise immunity. Consequently, the GE IS200TTURH1B IS200TTURH1BED operates reliably from -15°C to +60°C ambient temperature.
For installation, you need M3 screws for the four mounting holes. The board draws 350 mA typical current from the 24V DC supply. Each analog input includes software selectable filtering. We recommend using shielded cables for all analog field connections.
Practical Application
This turbine termination board connects field sensors and actuators to a turbine controller. It reads speed probes, thermocouples, and pressure transmitters continuously. The GE IS200TTURH1B IS200TTURH1BED then sends output commands to servo valves and trip solenoids. Therefore, it serves as a primary I/O interface for GE turbine control systems.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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