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The IS200TRPLH1A IS200TRPLH1AEC functions as a protection relay board for turbine systems. This printed circuit board belongs to the Mark VI Speedtronic series from General Electric. The IS200TRPLH1A serves as the standard version for overcurrent protection. Its variant, the IS200TRPLH1AEC, includes a conformal coating for enhanced circuit durability. Both boards manage protective relay functions for steam and gas turbines.
Core Technical Specifications
This board features eight protection relay channels for system safety. You will also find screw terminal connectors for simple field wiring. The board stores minimal energy but uses capacitors for transient suppression. Meanwhile, the backplane connector handles all power and communication tasks.
| Parameter | Specification |
|---|---|
| Full Model No. | IS200TRPLH1A IS200TRPLH1AEC |
| Manufacturer | GE Industrial Systems (General Electric) |
| Series | Mark VI Speedtronic |
| Board Category | Protection Relay Printed Circuit Board |
| Weight | Approximately 0.35 kg |
| Dimensions (H x W x D) | 6.0 cm x 17.5 cm x 3.0 cm |
| Protection Relay Channels | 8 channels with programmable trip levels |
| Terminal Type | Screw terminal connectors |
| Backplane Interface | VME compatible |
| Energy Storage | Small capacitors for transient suppression |
| Coating (for AEC) | Conformal coated against moisture and dust |
Installation and System Integration
Install the IS200TRPLH1A IS200TRPLH1AEC into any standard VME rack slot. The board connects directly to protection relays through its screw terminals. Meanwhile, the backplane supplies power and communication to the board. Therefore, proper insertion ensures reliable system protection.
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