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    Belden 7203A 4 Pairs, 300V Flex Data Cables RS232, RS485 24 Awg 120Ω 耐油百萬次移動工業電腦 RS-485 數據傳輸電纜
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    商品編號: Belden-7203A, google, yahoo,

    Belden7203A 4 Pairs, 300V Flex Data Cables RS232, RS485 24 Awg 120Ω 耐油百萬次移動工業電腦 RS-485 數據傳輸電纜

    Belden Infinity® Flexible Automation Cable
    300V Flex Data Cables
    (1 Million Flex Cycles*)

    FlexData • 24AWG Stranded (41x40) BC Condrs. • Twisted Pairs • Overall Beldfoil® (100% Coverage) + TC Braid Shield (85% Coverage)**
    Foam Polyethylene Insulation with Skin • Green Oil-resistant PVC Jacket

    300V 60°C CM

    Belden- 7200A 1P  RS-232/ 485
    Belden- 7201A 2P  RS-232/ 485
    Belden- 7202A 3P  RS-232/ 485
    Belden- 7203A 4P  RS-232/ 485
    Belden- 7205A 1P  RS-232/ 422
    Belden- 7206A 1P RS-232/ 485
     

    Temp Rating: -20° to 60°C CEC:
    (-5° to 60°C flexing) CM
    BC = Bare Copper • TC = Tinned Copper
    *Based on proper installation techniques in a C-track cable guide.
    **24 AWG stranded (41x40) tinned copper drain wire.

    7203A
       Multi-Conductor - 300V Flex Data Cables
    24 AWG stranded (41x40) bare copper conductors, twisted pairs, foam polyethylene insulation with skin, overall Beldfoil® (100% coverage), tinned copper braid shield (85% coverage), oil-resistant PVC jacket.
     
    Put Ups and Colors:
    Item # Putup Ship Weight Color Notes Item Desc
    7203A X4P1000 1,000 FT 79.000 LB GREEN X4P C 4 PR #24 FHDPE/HDPE SH PVC
    7203A X4P500 500 FT 39.000 LB GREEN X4P C 4 PR #24 FHDPE/HDPE SH PVC
    Notes:  
    C = CRATE REEL PUT-UP.
     
    Usage (Overall)
    Suitable Applications: Flex Data, RS232, RS485
    Physical Characteristics (Overall)
    Conductor
    AWG:
    # Pairs AWG Stranding Conductor Material
    4 24 41x40 BC - Bare Copper
    Insulation
    Insulation Material:
    Insulation Material
    FPE - Foam Polyethylene
    PE - Polyethylene
    Insulation Resistance: 6.1 Megohms/1000 ft. minimum
    Outer Shield
    Outer Shield Material:
    Layer # Outer Shield Trade Name Type Outer Shield Material Coverage (%)
    1 Beldfoil® Tape Aluminum Foil-Polyester Tape 100
    2   Braid TC - Tinned Copper 85
    Outer Shield Drain Wire AWG:
    AWG Stranding Drain Wire Conductor Material
    24 41x40 TC - Tinned Copper
    Outer Jacket
    Outer Jacket Material:
    Outer Jacket Material
    PVC - Polyvinyl Chloride
    Overall Cabling
    Overall Cabling Color Code Chart:
    Number Color
    1 White/Blue & Blue/White
    2 White/Orange & Orange/White
    3 White/Green & Green/White
    4 White/Brown & Brown/White
    Overall Nominal Diameter: 0.362 in.
    Mechanical Characteristics (Overall)
    Operating Temperature Range: -20°C To +60°C
    UL Temperature Rating: 60°C
    Bulk Cable Weight: 52.400 lbs/1000 ft.
    Max. Recommended Pulling Tension: 99 lbs.
    Min. Bend Radius (Install)/Minor Axis: 3.600 in.
    Min. Bend Radius (Continuous Flexing): 4.600 in.
    Flex Cycle Rating: 1 Million
    Applicable Specifications and Agency Compliance (Overall)
    Applicable Standards & Environmental Programs
    NEC/(UL) Specification: CM
    CEC/C(UL) Specification: CM
    EU Directive 2000/53/EC (ELV): Yes
    EU Directive 2002/95/EC (RoHS): Yes
    EU RoHS Compliance Date (mm/dd/yyyy): 10/01/2005
    EU Directive 2002/96/EC (WEEE): Yes
    EU Directive 2003/11/EC (BFR): Yes
    CA Prop 65 (CJ for Wire & Cable): Yes
    MII Order #39 (China RoHS): Yes
    Other Specification: RS Type: 232/485
    Flame Test
    UL Flame Test: UL1685 UL Loading
    Suitability
    Oil Resistance: Yes
    Plenum/Non-Plenum
    Plenum (Y/N): No
    Electrical Characteristics (Overall)
    Max. Capacitance Conductor to Conductor:
    Capacitance (pF/ft)
    15
    Nominal Velocity of Propagation:
    VP (%)
    72
    Max. Operating Voltage - UL:
    Voltage
    300 V RMS
    Differential Impedance @ 1 MHz: 120 +/-15
    Notes (Overall)
    Notes: 1 million flex cycles based on proper installation techniques in a C-track cable guide.

    keyword: Belden-7203A, Belden- 7206A,Belden- 7205A RS-485, Hi Data Flex,120Ω,1 million flex cycles, 耐油, 百萬次移動,工業電腦,數據傳輸電纜