B48DC-FNSST/E3 M2OU12L

SKU# 489S006

489s - 2x24 2RU 1/4 Inch Long-Frame Patchbay, Front Selectable TRS Audio

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  • Bittree® Front Selectable 1/4" Long-Frame 489s Series Audio Patchbay in 2RU
    • Spacious 2x24 jack configuration with mono (even) jack spacing
    • Selectable normalling and grounding:
    - Circuits can be easily changed via shunts under both designation strips
    • Digital AES wire used for internal wiring
    • 2 x DS800-10SA-ASSY designation strip assemblies, "Over/Under" orientation
    • Mating hardware included with E3, E90, and ID (Punchdown) rear interfaces
    • 6" (15.24 cm) deep rear lacing bar included with E3 and ID (Punchdown) rear interfaces:
    - Alternative 3" (7.62 cm) deep lacing bar available

    Options
    • Rear Interface – choose from three standard rear interfaces:
    - E3 (3 pin ELCO connectors)
    - ID (Punchdown)
    - E90 (90 pin ELCO connectors)
    • Normalling & Grounding – choose from three standard configurations or specify your own at checkout:
    - Normalling – circuits can be programmed to full normal, half normal or non- normal
    - Grounding – patchbays are supplied with switched grounds by default; circuits can be reprogrammed for bussed, isolated, or looped grounds
    • Chassis Depth:
    - 12" (30.48 cm) deep, fully enclosed
    - 7" (17.78 cm) deep, fully enclosed

    About Switched Grounds (Sleeve Normalling)
    Patchbays with switched grounds feature an additional switching contact in every jack.
    Grounds are lifted when patching, ensuring a proper grounding scheme is maintained, and ground loops, or earth loops, are avoided.

    Compliance
    • RoHS Compliance – See our RoHS compliance statement to learn more

     

     

  • Product Files:
    Circuit Schematics PDF
    Programming Instructions PDF
    Designation Strip Template DOCX
    E3 Rear Interface - Technical Drawings:
    B48DC-FNSST/E3 M2OU12L DWG PDF
    B48DC-HNSST/E3 M2OU12L DWG PDF
    B48DC-NNSST/E3 M2OU12L DWG PDF
    B48DC-FNSST/E3 M2OU7L DWG PDF
    B48DC-HNSST/E3 M2OU7L  DWG PDF
    B48DC-NNSST/E3 M2OU7L  DWG PDF
    ID Rear Interface - Technical Drawings:
    B48DC-FNSST/ID M2OU12L DWG PDF
    B48DC-HNSST/ID M2OU12L DWG PDF
    B48DC-NNSST/ID M2OU12L DWG PDF
    B48DC-FNSST/ID M2OU7L DWG PDF
    B48DC-HNSST/ID M2OU7L DWG PDF
    B48DC-NNSST/ID M2OU7L DWG PDF
    E90 Rear Interface - Technical Drawings:
    B48DC-FNSST/E90 M2OU12L DWG PDF
    B48DC-HNSST/E90 M2OU12L DWG PDF
    B48DC-NNSST/E90 M2OU12L DWG PDF
    B48DC-FNSST/E90 M2OU7L DWG PDF
    B48DC-HNSST/E90 M2OU7L DWG PDF
    B48DC-NNSST/E90 M2OU7L DWG PDF

Type: Audio