American Fibertek MT-88SL Eight Channel Supervised Contact System 1310nm 21dB Single Mode

The MT-88SL from American Fibertek is a multiplexes 8 channels of supervised input dry contact closure on one singlemode fiber. A set of 8 LEDs on the transmitter and the receiver units indicates the channel(s) status. The Contact Input supervision will detect an open connection and a shorted connection as an alarm. The alarm condition is removed only when the Contact Input voltage falls within a predetermined range. Failsafe operation is provided such that, if the optical power is loss or the transmitter or receiver dc power is loss, the normally open contact outputs will go to the alarm states (open). Diagnostic indicators provide a quick visual indication of system status.

American Fibertek MT-88SL Camera Features

Features

• 8 Channels: Form-C (Normally Open or Normally Closed) Dry Contact Closure for flexible integration with various alarm systems.
• Diagnostics: Power, Optical Presence and Channel Indicators for real-time monitoring of system status.
• High Density DB26 Data Connector: Comes with an adaptor to screw terminal, ensuring easy and reliable connectivity.
• External Contact Input Supervision: Detects open and shorted connections, enhancing system reliability and safety.

American Fibertek MT-88SL Detailed Specifications