| Attribute | Value |
|---|---|
| Name | GE IS220PPROH1A IO CARD MKVIE |
| Product ID | IS220PPROH1A |
| Series | Mark VI |
| Product Net Weight | 2kg |
| Warranty | 1 Year |
| Dimensions (L x H x W) | 330mm x 200mm x 100mm |
The GE IS220PPROH1A is a Backup Turbine Protection (PPRO) I/O Pack designed for GE's industrial control systems, primarily Mark Series architectures. This critical safety component delivers independent backup overspeed protection, generator synchronization checks, and watchdog functionality for primary controls, ensuring turbine safety during emergency scenarios.
The IS220PPROH1A connects to emergency trip boards (TREG, TREL, TRES, TREA) via DC-37 pin cables. It features a power supply with built-in protection and is designed for aeroderivative turbine emergency trips, reducing external instrumentation requirements. The unit operates reliably in harsh industrial environments with a focus on long-term performance and minimal downtime.