The Woodward 8271‑467 is a high-performance Load Sharing and Precision Speed Control Module engineered for industrial generator and engine automation systems. It excels in maintaining stable isochronous and droop speed regulation while providing proportional load sharing between multiple generator sets. Designed for power plants, marine propulsion, and critical industrial applications, this controller integrates seamlessly with the Woodward 2301 series and other engine automation platforms, ensuring reliable operation under demanding conditions. Its modular architecture simplifies installation, maintenance, and system integration, making it a preferred choice for engineers who require robust performance and flexible control.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 8271‑467 |
| Module Type | Load Sharing & Speed Control Controller |
| Function | Engine/Generator speed regulation and proportional load sharing |
| Control Modes | Isochronous, Droop, Base Load, Process Control |
| Input Power | 18–32 V DC nominal (system dependent) |
| Speed Input | Magnetic Pickup (MPU) signals, 1–30 Vrms, 2–10 kHz |
| Analog Inputs | Configurable (0–5 V DC / 4–20 mA) |
| Digital Inputs | Multiple for Start/Stop, Mode, Raise/Lower |
| Digital Outputs | Alarm, Trip, Relay control (configurable) |
| Communication | RS‑232 for setup and diagnostics |
| Operating Temp. | –40 °C to +70 °C |
| Protection Class | IP20 (typical, system dependent) |
| Dimensions (L × W × H) | 150 × 90 × 40 mm |
| Weight | 1.87 kg |
| Status | Discontinued; available as new surplus or refurbished |
| Origin | USA OEM legacy stock |
Recommended Related Models
- Woodward 2301D Series Controllers – Full digital speed/load control
- Woodward 8271‑467A – Enhanced variant with advanced diagnostics
- Woodward 723PLUS Governor Controller – Engine control with logic expansion
- Woodward 9905‑940 Genset Controller – Integrated load sharing and protection
- Actuator interface and signal conditioning modules
Popular Woodward Control Platforms
- 2301 Load Sharing & Speed Control family
- MicroNet / NetCon Distributed Control Systems
- Digital Governor & Engine Management controllers
- Overspeed Protection (ProTech) platforms
- Synchronizer and Power Management units
