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American Fibertek MT81 8 Channel Contact Closure System, Module Transmitter Signal Source, Multimode
MT-81 American Fibertek | JMAC Supply
 

Our Price: $879.00



Product Code: AMERICAN-FIBERTEK-MT81
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American Fibertek MT81 8 Channel Contact Closure System, Module Transmitter Signal Source, Multimode


  • Also known as: MT81, AZ-MT81, AFI-MT81

    • The American Fibertek MT81 is a module transmitter component of the 81 series which multiplexes 8 channels of dry latching contact closure on one multimode fiber. A user-selectable feature allows the contact status to be maintained unchanged or reset through power-cycle and loss-of-optical-power. A reset button is available to clear all contact status to the default state. Individual channel LEDs on the transmitter and the receiver units indicate the channel status. These systems require no field adjustments at installation or additional maintenance thereafter. 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:
    • Form-C (Normally Open or Normally Closed) Dry Contact Closure
    • Latching Relays reduce power requirement
    • User-Selectable feature maintains Contact Status through Power-Cycle and Loss-of-Optical-Power
    • User Control to Reset all Contact Status
    • Diagnostics: DC Power, Optical Presence, and Channel Indicators
    • High Density DB26 Data Connector with Adaptor to screw terminal


    Technical Specifications:
    • Input: Switch Closure to Ground
    • Output: Dry Contact
    • Response Time: 0.5 ms
    • Maximum Voltage: 40 VDC or Peak AC
    • Maximum Current: 0.5 amp
    • Connector: DB 26 with Adaptor to Screw Terminal Block
    • Wavelength: 1310 nm
    • Loss Budget (62.5/125): 12 dB
    • Connector: ST
    • Temperature (Operating): -40C to +75C, non-condensing
    • Power Supply: 12 VDC (AFI Part #: PS-12D)
    • Power Consumption: 3 Watts
    • Dimensions: 8-18 x 4-18 x 1-18


    UPC: 809100031675

    Average rating: 4.5, based on 2 reviews


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