American Fibertek RRX-81B-SL-280 4 Channels Bi-Directional Module Transmitter, Rack Card Receiver, Signal Receive

The American Fibertek RRX-81B-SL-280 is a reliable 4 Channels Bi-Directional Module Transmitter and Rack Card Receiver designed to multiplex 8 total channels of dry latching contact closure over multimode fiber. This robust system minimizes installation time and maintenance efforts, as it requires no field adjustments. Its user-friendly features, coupled with diagnostic indicators, ensure a seamless operation for various applications.

American Fibertek RRX-81B-SL-280 Features

• 4 Channels Bi-Directional: Form-C (Normally Open or Normally Closed) Dry Contact Closure ensures compatibility with multiple device types.
• Latching Relays: Reduce power requirements, promoting energy efficiency and longevity of the device.
• User-Selectable Contact Status Maintenance: Keeps the contact status unchanged during power cycles and loss-of-optical-power, enhancing reliability.
• User Control Reset: Easily reset all contact statuses to default, providing convenient control over the system.
• Comprehensive Diagnostics: Power, optical presence, and channel indicators allow for quick assessment of system status, aiding in troubleshooting.
• High Density DB26 Data Connector: Comes with an adaptor to screw terminal for easy installation and connection.

American Fibertek RRX-81B-SL-280 Detailed Specifications