Comnet RLFDX485S2/48DC Substation-Rated RS-422 And RS-485 2/4 Wire Data Link/Repeater, 48VDC

The Comnet RLFDX485S2/48DC Substation-Rated RS-422 and RS-485 2/4 Wire Data Link/Repeater is an industrially hardened solution designed for critical data transmission in high-EMI environments like electrical utility substations and heavy manufacturing facilities. Its backward compatibility with existing Garrettcom/Dymec series devices ensures seamless integration, while optical connectivity allows for extended transmission distances and enhanced reliability. With versatile configuration options and robust thermal performance, this repeater is perfect for mission-critical applications requiring utmost reliability.

Comnet RLFDX485S2/48DC Key Features

• Backward Compatibility: Fully electrically, mechanically, and optically identical to Garrettcom/Dymec 5843, 5844, 5845, and 5846 Series, allowing direct replacement without network disruption.
• Versatile Transmission: Supports full-duplex, half-duplex, or simplex transmissions for RS-232, RS-422, RS-485 2/4-wire data, or TTL logic, catering to diverse data communication needs.
• Certification: Tested and certified to exceed IEEE 1613 Class 2 standards for electrical utility substations, ensuring reliability in harsh conditions.
• DTE/DCE Switching: RS-232 Version includes DTE/DCE switching for flexible connectivity options.
• Diagnostic Mode: Built-in test mode checks copper and optical connections before activation, enhancing troubleshooting and reliability.
• Wide Operating Range: Extended temperature range of -40º to +85º C allows functionality in extreme environments without the need for forced cooling.
• Optical Transmission: Offers transmission distances of up to 5 km over multimode fiber and 30 km over single-mode fiber, expanding network capabilities.
• Reliable Power Supply: Features an internal, self-contained power supply with a direct screw terminal block for reliable, maintenance-free operation.
• Status Indicators: LED indicators confirm operating status, providing real-time monitoring and ease of use.
• Rugged Enclosure: Galvannealed and powder-coated panel-mount enclosure ensures durability in challenging industrial environments.
• Ingress Protection: IP-30 rated for protection against 2.5 mm objects, safeguarding internal components.
• Optional Conformal Coating: Available for humidity and condensation environments, enhancing longevity in harsh conditions (additional charge applies).
• Made in the USA: Ensures high-quality manufacturing standards and support.

Comnet RLFDX485S2/48DC Detailed Specifications