The SAM Electronics / STN Atlas SLE 401 is a PCB-based electronic protection and monitoring module used in marine electrical power and automation systems. The commonly documented version is SLE 401, P/N 271.130.403/G, identified with the C-6115 system family
Features
- PCB-based electronic protection module
- Designed for marine electrical and automation systems
- Supports differential protection functions
- Used in transformer protection arrangements
- Suitable for integration with C-6115 system equipment
- Modular design for control-panel installation
- Designed to operate with other STN Atlas/SAM Electronics protection modules
- Suitable for marine power-management and protection installations
- Replaceable PCB construction for maintenance and refurbishment
- Available in different hardware revisions, including /E and /G
- Suitable for maintaining legacy SAM Electronics / STN Atlas systems
Typical Applications
- Marine transformer differential protection
- Transformer Protection Module systems
- Shipboard electrical protection systems
- Generator management systems
- Marine power-management equipment
- Main switchboard protection systems
- Engine Control Room electrical systems
- Generator and transformer control panels
- Vessel power-distribution monitoring
- SAM Electronics / STN Atlas C-6115 systems
- Replacement of existing SLE 401 PCB modules































