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American Fibertek RTX-81B-SL 4 Channel Bi-Directional Contact Closure System, Single Mode, Rack Card Transmitter
RTX-81B-SL American Fibertek | JMAC Supply
 


Our Price: $1,139.00


Product Code: AMERICAN-FIBERTEK-RTX-81B-SL
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American Fibertek RTX-81B-SL 4 Channel Bi-Directional Contact Closure System, Single Mode, Rack Card Transmitter


  • Also known as: RTX81BSL

    • The American Fibertek RTX-81B-SL is the rack card transmitter component of the 81B-SL series which multiplexes 8 total channels (4 contact in and 4 contact out) of dry latching contact closure on one singlemode fiber. A user-selectable feature allows the contact status to be maintained unchanged through power-cycle and loss-of-opticalpower. A reset button is available to clear all contact status to the default state. A set of 8 LEDs on the transmitter and the receiver units indicates the channel(s) status. These systems require no field adjustments at installation or additional maintenance thereafter.

    Diagnostic indicators provide a quick visual indication of system status. The Afinety intelligent remote monitoring system is available on the Rack Card product, please consult the factory. Rack cards are mounted in the American Fibertek Card Cages: SR-20/2 or SR-20R/1.    		Features:
    • 4 Channels Bi-Directional, 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: Power, Optical Presence and Channel Indicators
    • High Density DB26 Data Connector with Adaptor to screw terminal


    Technical Specifications:
    • Contact Closure Rating: 0.5A Max. 40 Volt DC or Peak AC Per Channel
    • Response Time: 5 ms
    • Connector: DB26 with Adaptor to Screw Terminal
    • Wavelength: 1310/1550 nm
    • Loss Budget (9/125):12 dB
    • Connector: FC
    • Temperature (Operating) -40C to +75C, non-condensing
    • Power Supply: AFI SR 20/2
    • Dimensions: 6-1/2 x 5 x 1


    For more information about the American Fibertek RTX-81B-SL, please contact us.

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