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American Fibertek MT88 Eight Channel Supervised External Contact Closure System, Multimode, Module Transmitter
MT-88 American Fibertek | JMAC Supply
 

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Product Code: AMERICAN-FIBERTEK-MT88
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American Fibertek MT88 Eight Channel Supervised External Contact Closure System, Multimode, Module Transmitter


  • Also known as: MT88, AZ-MT88, AFI-MT88

    • The American Fibertek MT88 is a module transmitter component of the 88 series 8 channel supervised external contact closure system which multiplexes 8 channels of "supervised input" dry contact closure on one multimode fiber. A set of 8 LEDs on the transmitter unit indicates the channel 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 lost or the transmitter or receiver DC power is lost, the normally open contact outputs will go to the alarm states (open).

    Diagnostic indicators provide a quick visual indication of system status. Equipment may be ordered as stand alone modules or rack cards that are mounted in the SR-20D/2 or SR-20R/1 AFI Card Cages. The Afinety intelligent remote monitoring system is available on the Rack Card product, please consult the factory.    		Features:
    • 8 channels, Form C (Normally-Open or Normally-Closed) Dry Contact Closure
    • Diagnostics: Power, Optical Presence and Channel Indicators
    • High Density DB26 Data Connector with Adaptor to Screw Terminal
    • External Contact Input Supervision


    Technical Specifications:
    • Connector: DB26 with Adaptor to Screw Terminal
    • Contact Closure Rating: 0.5A Max. 40 Volt DC or Peak AC Per Channel
    • Response Time: 5 ms
    • Wavelength: 1310nm
    • Loss Budget (62.5/125): 12 dB
    • Connector: ST Temperature (Operating) -40C to +75C, non-condensing
    • Power Supply: 12 VDC (AFI Part # PS-12D)
    • Dimensions: 8-1/8 x 4-1/8 x 1-1/8


    UPC: 809100038896

    Average rating: 4.5, based on 2 reviews


    For more information about the American Fibertek MT-88, please contact us.

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