Description
TRICONEX 4118
- Product Application: High-integrity safety I/O module for Tricon TMR systems, widely used in Oil & Gas ESD, HIPPS, and F&G interfacing.
- Specifications: TMR I/O Module, SIL 3 compliant (IEC 61508), supports online replacement.
- Parameters: Operates at 0°C to +60°C, powered via Tricon backplane, uses dedicated termination assemblies.

TRICONEX 4118
- Features: High availability with TMR voting, graceful degradation, and simplified IEC 61511 compliance.
- Maintenance: Supports hot-swapping during operation; requires periodic proof testing and firmware alignment.
- Installation: Plug-in module for Tricon chassis; requires single-point grounding and shielded cabling.
- Related Models: 3511, 3510, 3201, 3381.


