Description
- Model Number: SLN042 / IC086SLN042-A
- Manufacturer: GE (General Electric) / GE Fanuc
- Module Type: Ethernet Communication / Interface Module
- Protocol Support: Ethernet Global Data (EGD), SRTP, TCP/IP
- Data Rate: 10/100 Mbps (Auto-negotiation)
- Interface Ports: RJ-45 or specialized industrial connector (variant dependent)
- Network Topology: Star, Tree, or Daisy Chain
- Bus Compatibility: Series 90-30 or VersaMax compatible backplanes
- Current Draw: Typically 300 mA at 5 VDC
The IC086SLN042-A is a robust Ethernet communication module designed to bridge industrial controllers with local area networks for high-speed data exchange. This SLN042 variant facilitates seamless connectivity for Distributed Control Systems (DCS) and PLCs, supporting protocols that allow for real-time monitoring, remote programming, and peer-to-peer communication between devices. Its industrial-grade circuitry is engineered to withstand electromagnetic interference and harsh environmental conditions, ensuring consistent network uptime and reliable data integrity for critical automation processes.
Comparison with Similar Models
The IC086SLN042-A provides specific networking capabilities compared to other GE communication hardware:
- IC086SLN042-A vs. IC693CMM321: The CMM321 is a standard Ethernet Interface module for the Series 90-30. The IC086SLN042-A (SLN042) is often part of the Smart Link or specialized OEM series, which may offer more streamlined integration for specific “link” architectures or specific firmware sets optimized for high-density data packets.
- IC086SLN042-A vs. IC695ETM001: The ETM001 is designed for the newer PACSystems RX3i platform. The IC086SLN042-A is tailored for legacy or mid-range systems like the 90-30 or specialized VersaMax configurations, making it the essential choice for maintaining existing infrastructure without requiring a complete rack upgrade.
- IC086SLN042-A vs. Serial Communication Modules: Unlike RS-232 or RS-485 modules (such as the CMM311), the IC086SLN042-A utilizes standard Ethernet hardware. This allows for significantly higher bandwidth and the ability to integrate the controller into modern IT infrastructures and SCADA systems using standard CAT5e or CAT6 cabling.

