Comnet FDC80RS1 8-Channel Supervised Contact Closure Receiver

The ComNet™ FDC80RS1 8-Channel Supervised Contact Closure Receiver is an advanced solution for transmitting and receiving supervised or unsupervised dry switch contacts efficiently and reliably. With features designed for robustness, it ensures that all signals are fault-tolerant, making it ideal for critical communication applications in challenging environments.

ComNet FDC80RS1 Key Features

• Transmits: Up to eight independent supervised or unsupervised dry switch or relay contacts over single optical fiber or 2-wire RS-485, providing flexible installation options.
• Microprocessor-based Logic: Reduces random state changes in the receiver relays, improving reliability during power loss or link interruptions.
• Certified Compliance: Tested for NEMA TS-1/TS-2 and Caltrans specifications, ensuring it meets stringent environmental requirements for various operating conditions.
• LED Indicators: Easy monitoring of power, contact status, and faults, enhancing user awareness and system diagnostics.
• Current Limiters: Automatic resettable solid-state current limiters protect the system from overloads, extending equipment life.
• Hot-swappable Modules: Facilitates maintenance and upgrades without system downtime, ensuring continuous operation.
• Interchangeable Use: Compatible for stand-alone or rack mount setups, maximizing versatility in deployment.

ComNet FDC80RS1 Detailed Specifications