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Liberty 24-2P-485-BLK Black RS-485/DMX-512 24 AWG 2 pair dual shielded low capacitance

Liberty 24-2P-485-BLK  Black RS-485/DMX-512 24 AWG 2 pair dual shielded low capacitance
    Close Liberty 24-2P-485-BLK  Black RS-485/DMX-512 24 AWG 2 pair dual shielded low capacitance

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    Shipping Method

    Ground Freight Contiguous USA


    Features and Benefits

    • 7-strand annealed tinned copper conductors
    • Cellular polyethylene dielectric insulation
    • 2 pairs tightly twisted and overall shielded
    • Dual 100% foil and 90% tinned copper braid shield
    • Flame rated PVC jacket
    • 120-Ohm impedance, 11.2 pF/FT ultra-low capacitance
    • NEC CM, CEC CM FT1, RoHS compliant
    • 1000 foot spools


    • Full duplex RS-485, DMX-512 Digital Lighting control
    • AES/EBU Digital Audio, Line Level, Microphone Audio
    • Balanced and unbalanced Audio formats
    • Infrared (IR), RS-232C signaling
    • Instrumentation and Control


    Product Line:   24-2P-485
    2 pair 24 AWG stranded, twisted, and shielded cable NEC type CM and CEC type CMG FT4. Product manufactured compliant to the requirements of UL444 for installations and applications in accordance with NEC articles 725 and 800.
    Conductor Electrical
    24 AWG
    7-strand tinned annealed bare copper conductors
    Diameter: 0.024" | 0.61mm
    DC resistance: 25.67 Ω / 1000 | 84.20 Ω/KM
    Shield DCR: 2.4 Ω / 1000 | 7.87 Ω/KM
    Mutual capacitance: 11.2 pF/FT | 34.44 pF/M
    Shield capacitance: 19.5 pF/FT | 62.32 pF/M
    Impedance: 120 Ω
    Velocity of Propagation: 78%
    Voltage rating: 300V
    Maximum current: 1.6A@25˚C
    Insulation Regulatory
    Foam polyethylene 
    Wall thickness: 0.025" | 0.635mm
    Diameter: 0.074" | 1.88mm
    NEC: CM 75˚C
    CEC: CMG FT4 60˚C
    EU RoHS 2002/95/EC Compliant
    Color Code Packages
    Pair 1: Blue, White/Blue
    Pair 2: Orange, White/Orange
    Reel: 1000 | 305M
    Weight: 56 Lbs/1000 | 84 Kg/KM
    Assembly Installation
    Pair lay length: 1.0" | 25.4mm
    12.0 twists per foot | 80 twists per meter
    2 pairs cabled on a common axis
    Pull Tension: 52 Lbs | 231 N
    Bend radius: 3.26" | 83mm unloaded
    Bend radius: 6.52 | 166mm loaded
    Construct Applications
    Ripcord under jacket General purpose full duplex RS-485 and DMX-512
    General purpose low voltage control, RS-422, RS-232C signaling
    Shield Performance
    Shield 1: 100% aluminum/polyester tape foil out
    Shield 2: 90% 16/10/36 AWG tinned copper braid
    24 AWG 7-strand tinned copper drain
    DMX-512 Standard is 4,000 feet
    Recommended maximum is 1,200 feet
    Jacket Final Outside Diameter (inches)
    Polyvinyl chloride
    Colors: Black, Gray
    Wall thickness: 0.030" | 0.76mm
    Diameter: 0.326" | 8.28mm