Comnet FDC80RNLR485 8 Channel Contact Closure Receiver (RS485), Non Latching

The ComNet™ FDC80RNLR485 is an advanced 8 Channel Contact Closure Receiver designed for reliable transmission of contact closure signals over optical fiber or RS-485 copper circuits. Its microprocessor-based logic ensures robust communication, eliminating any random state changes due to transmission errors. Offering support for various contact types and equipped with user-friendly features like LED indicators and automatic resettable limiters, this product is perfect for traffic signal control and other applications requiring high reliability.

ComNet FDC80RNLR485 Key Features

• Transmits: Up to eight independent supervised or unsupervised dry switch or relay contacts, providing versatile connectivity options over optical fiber or RS-485, enhancing system flexibility.
• Robust Logic: Microprocessor-based logic eliminates random contact closure states during link or power loss, ensuring consistent performance and reliability.
• Environmental Compliance: Fully tested and certified to meet NEMA TS-1/TS-2 and Caltrans Specifications, guaranteeing reliability in various operating conditions.
• LED Indicators: Easy monitoring of power, contact closure status, and fault conditions, enabling quick diagnostics and maintenance.
• Solid-State Current Limiters: Automatic resettable limiters protect against power surges, prolonging the lifespan of the system components.
• Hot-Swappable Modules: Convenient replacement of rack modules without system downtime, allowing for easy maintenance and upgrades.
• Flexible Mounting: Interchangeable between stand-alone and rack mount configurations, providing versatility in installation to suit various environments.

ComNet FDC80RNLR485 Specifications