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The IS200ATBAG1B IS200ATBAG1BAA1 functions as an analog terminal board for turbines. This printed circuit board belongs to the Mark VI Speedtronic series from General Electric. The IS200ATBAG1B serves as the standard version for analog signal termination. Its variant, the IS200ATBAG1BAA1, includes a conformal coating for extra circuit protection. Both boards terminate analog signals for steam and gas turbine control systems.
Core Technical Specifications
This board provides multiple analog termination points for field wiring. You will also find filtering circuits on each input channel. The board stores minimal energy but uses capacitors for noise suppression. Meanwhile, the backplane interface handles all power and data transfers.
| Parameter | Specification |
|---|---|
| Full Model No. | IS200ATBAG1B IS200ATBAG1BAA1 |
| Manufacturer | GE Industrial Systems (General Electric) |
| Series | Mark VI Speedtronic |
| Board Category | Circuit Board (Analog Terminal) |
| Weight | Approximately 0.33 kg |
| Dimensions (H x W x D) | 6.0 cm x 23.0 cm x 3.0 cm |
| Analog Termination Points | 16 termination points |
| Filter Type | Low-pass RC filter per channel |
| Signal Range | 0 to 10 VDC or 4 to 20 mA |
| Cutoff Frequency | 500 Hz typical |
| Terminal Type | Screw terminal connectors |
| Backplane Interface | VME compatible |
| Energy Storage | Small capacitors for noise filtering |
| Coating (for BAA1) | Conformal coated against moisture and dust |
Installation and System Integration
Install the IS200ATBAG1B IS200ATBAG1BAA1 into any standard VME rack slot. The board connects directly to field sensors through its screw terminals. Meanwhile, the backplane supplies power and communication to the board. Therefore, proper insertion ensures reliable analog signal termination.