The SAM Electronics / Lyngsø Marine DZM 401 is a Speed Relay Module used in marine engine control and alarm systems. It is designed for rotational-speed supervision and is typically integrated into vessel machinery automation where speed-related status, alarm, or protection functions are required.
Features
- Dedicated speed relay module
- Designed for rotational-speed supervision
- Suitable for marine engine control systems
- Supports speed-related alarm and control functions
- Interfaces with compatible speed-monitoring equipment
- Suitable for machinery protection applications
- Designed for SAM Electronics / Lyngsø Marine automation architecture
- Modular construction for control-system installation
- Suitable for maintenance of legacy marine automation systems
- Available in different hardware revisions, including /C and /E
Typical Applications
- Main engine speed monitoring
- Auxiliary engine monitoring
- Diesel engine control systems
- Engine Control Room (ECR) automation
- Machinery RPM supervision
- Speed-related alarm systems
- Rotating machinery monitoring
- Marine engine protection systems
- Vessel alarm and monitoring systems
- SAM Electronics / Lyngsø Marine automation systems































