Comnet FDC8TM1 8-Channel Contact Closure Transmitter

The ComNet™ FDC8TM1 8-Channel Contact Closure Transmitter is designed for reliable transmission of contact closures, offering up to eight independent channels over RS232 or optical fiber channels. With robust microprocessor-based logic, this device ensures that contact information is sent in ordered and encoded packets, providing exceptional reliability. Its mechanical latching relays maintain their state even during power outages, making it a dependable solution for critical applications. The unit features individual status indicating LEDs for real-time monitoring and is versatile in mounting options, making it ideal for various installation environments.

ComNet FDC8TM1 Features

• Transmits: up to eight contact closures over one RS232 link, or one optical fiber, enhancing installation flexibility.
• Architecture: Eight channel Point-to-Point transmission, ensuring dedicated communication and reducing interference.
• Indicating LEDs: for monitoring power and contact channels, providing instant visibility of operational status.
• Relays: Eight SPST latching relays with individual indicators maintain the reliability of contact closure data.
• Compliance: Tested and certified for NEMA TS-1/TS-2 and Caltrans Specifications, assuring professional-grade performance across environmental conditions.
• Microprocessor Logic: prevents random contact closure status loss in case of link or power failures, ensuring constant reliability.
• Relay Rating: 30 VDC, 1 Amp, normally open, allowing for compatibility with varied applications.
• Current Limiters: Automatic resettable solid-state current limiters protect the device from overcurrent situations.
• Hot-Swappable: rack modules enable easy upgrades and maintenance without downtime.
• Versatile Mounting: Interchangeable between stand-alone or rack mount use, providing installation versatility with ComFit housing.

ComNet FDC8TM1 Detailed Specifications