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The IS200BICLH1A IS200BICLH1ACB functions as a bridge interface board for turbines. This printed circuit board belongs to the Mark VI Speedtronic series from General Electric. The IS200BICLH1A serves as the standard version for bridge signal conditioning. Its variant, the IS200BICLH1ACB, includes a conformal coating for enhanced circuit protection. Both boards interface bridge signals for steam and gas turbine control systems.
Core Technical Specifications
This board provides multiple signal conditioning channels for bridge inputs. You will also find filtering circuits for noise reduction. The board stores minimal energy but uses capacitors for signal smoothing. Meanwhile, the backplane interface handles all power and data transfers.
| Parameter | Specification |
|---|---|
| Full Model No. | IS200BICLH1A IS200BICLH1ACB |
| Manufacturer | GE Industrial Systems (General Electric) |
| Series | Mark VI Speedtronic |
| Board Category | Printed Circuit Board (Bridge Interface) |
| Weight | Approximately 0.31 kg |
| Dimensions (H x W x D) | 6.0 cm x 23.0 cm x 3.0 cm |
| Bridge Input Channels | 4 differential input channels |
| Filter Type | Low-pass filter per channel |
| Input Signal Range | 0 to 10 VDC |
| Cutoff Frequency | 1 kHz typical |
| Gain Setting | Programmable gain per channel |
| Terminal Type | Screw terminal connectors |
| Backplane Interface | VME compatible |
| Energy Storage | Small capacitors for signal conditioning |
| Coating (for ACB) | Conformal coated against moisture and dust |
Installation and System Integration
Install the IS200BICLH1A IS200BICLH1ACB into any standard VME rack slot. The board connects directly to bridge circuits through its screw terminals. Meanwhile, the backplane supplies power and communication to the board. Therefore, proper insertion ensures reliable bridge interface performance.