Description
The Kongsberg 8100289 RPME (Revolutions Per Minute Engine) Module is a mission-critical component designed specifically for the highly regarded Kongsberg AutoChief C20 and AutoChief 600 marine propulsion control systems. This module is responsible for the rapid, real-time measurement and processing of main engine speed and rotational direction. By converting raw signals from inductive pick-ups or proximity sensors into accurate digital RPM data, it ensures precise engine governing, seamless crash astern operations, and critical overspeed protection. Engineered for the demanding maritime environment, the RPME module provides high noise immunity and redundant communication, ensuring vessel safety and compliance with international maritime classification standards.

Key Technical Specifications
| Parameter | Value/Description |
| Part Number | 8100289 |
| System Compatibility | Kongsberg AutoChief C20 / AutoChief 600 |
| Component Type | Engine Speed Measurement Module |
| Primary Application | Marine Main Engine Propulsion Control |
| Input Sensors | Inductive pick-ups / Proximity sensors |
| Communication Interface | Redundant CAN bus architecture |
| Operating Voltage | 24V DC nominal (Marine standard) |
| Signal Processing | High-speed digital RPM conversion |
| Protection Design | Galvanic isolation against EMC interference |
| Mounting | DIN-rail or standard AutoChief cabinet rack |
Recommended Related Models
These modules and components are frequently found within the same Kongsberg AutoChief engine control and vessel automation network:
- 8100293: DGU (Distributed Governor Unit) Module
- 8100294: EIU (Engine Interface Unit) Module
- 8100295: MEA (Main Engine Adapter) Module
- 339368: MSI-12 (Multi-Signal Interface 12-Channel)
- 339369: MSI-24 (Multi-Signal Interface 24-Channel)
- 339370: DIO-16 (Digital Input/Output Module)
- 339371: AIO-8 (Analog Input/Output Module)
- 339373: CPU-400 (Central Processing Unit)
- 8100120: AutoChief C20 Main Command Panel
- 8100600: AutoChief 600 Distributed Processing Unit (DPU)

