This terminal board manages trip protection signals for GE Mark VIe turbine systems. It interfaces directly with emergency stop switches and safety relays. Consequently, it ensures rapid shutdown during critical fault conditions.
Technical Specifications of GE IS200TRPGH1B IS200TRPGH1BDD
The GE IS200TRPGH1B IS200TRPGH1BDD measures 25.0 cm in length and 17.5 cm in width. Its board weight equals approximately 0.50 kg for easy rack mounting. A single 64-pin male connector links this board to the VME backplane. Additionally, the board provides eight dedicated trip input channels.
| Parameter | Specification |
|---|---|
| Brand | General Electric (GE) |
| Full Model | IS200TRPGH1B IS200TRPGH1BDD |
| Category | Terminal Board (Trip Protection) |
| Dimensions (L x W) | 25.0 cm x 17.5 cm (9.84″ x 6.89″) |
| Board Weight | 0.50 kg (1.10 lbs) |
| Primary Interface | 1 x 64-pin Male Connector |
| Trip Input Channels | 8 Dedicated Channels |
| Input Signal Type | 24 VDC Digital (Dry Contact Compatible) |
| Trip Threshold Voltage | < 12 VDC Triggers Trip Condition |
| Response Time | < 5 ms from Input to Backplane |
| On-Board Components | 8 Optoisolators + 1 Voltage Supervisor IC |
| Energy Storage | 2 x 220 µF Electrolytic Capacitors (50V) |
| Operating Voltage | +24 VDC from External Supply + +5 VDC from Backplane |
| Channel Isolation | 1500 Vrms (Input to Logic Side) |
| Status Indicators | 8 Green LEDs (One per Channel) |
Energy Storage and Trip Logic
The GE IS200TRPGH1B IS200TRPGH1BDD stores energy using two electrolytic capacitors. These capacitors hold enough charge to sustain trip detection for 50 milliseconds. Each channel features an independent optoisolator for complete electrical separation. Therefore, a fault on one channel cannot affect the remaining seven channels.
Installation and Status Monitoring
You will find eight screw terminal blocks along the board’s bottom edge. Each terminal block accepts 18-22 AWG stranded or solid wires. The board also includes eight green status LEDs for real-time channel monitoring. Thus, you can verify trip conditions instantly without external test equipment
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
Reviews
There are no reviews yet.