Dây cáp dữ liệu HELUKABEL PAAR-TRONIC-Li-2YCYv

Technical Data PVC data cable Temperature range flexible -5°C to +70°Cfixed -30°C to +80°C Peak operating voltage 250 V (not for high power current installation purposes) Test voltage core/core 2000 V Test voltage core/screen 1000 V Conductor resistance at 20°C 0.22 mm²: max. 93.0 Ohm/km0.34 mm²: max. 57.5 Ohm/km0.5 mm²: max. 39.3 Ohm/km1 mm²: max. 19.6 Ohm/km Mutual capacitance core/core at 800 Hz2 - 4 pairs: approx. 72 pF/m8 - 10 pairs: approx. 60 pF/m Crosstalk attenuation at 1 MHz, 50.00 dBat 10 MHz, 40.00 dB(approx. value) Inductance approx. 0.66 mH/km Coupling resistance at 30 MHz, approx. 250 Ohm/km Minimum bending radius flexible 12x Outer-Øfixed 7.5x Outer-Ø Details Cable Structure Copper wire bare, stranded Wire structure: 0.22 mm²: 7 x 0.2 mm 0.34 mm²: 7 x 0.25 mm 0.5 mm²: 7 x 0.3 mm 1 mm²: 7 x 0.42 mm Core insulation: PE acc. to DIN VDE 0819-103 / DIN EN 50290-2-23 (compound type LD/MD) Core identification acc. to DIN 47100 (paired stranding), colour coded x = without protective conductor Cores stranded in pairs with optimal lay lengths, Pairs stranded in layers with optimal lay lengths Foil wrapping Drain wire, tinned copper Screen: braided screen of tinned copper wires, approx. coverage 85% Outer sheath: PVC acc. to DIN VDE 0207-363-4-1 / DIN EN 50363-4-1 (compound type TM2), reinforced (v) Sheath colour: black (RAL 9005) Length marking: in metres Properties resistant to: UV radiation, weathering effects for outdoor use direct burial the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers Tests flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2 UV-resistant acc. to DIN EN ISO 4892-2 weather-resistant acc. to DIN EN ISO 4892-2 certifications and approvals: EAC Notes the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only Application PE-insulated data cable with twisted pairs, for interference-free transmission of data and signals over longer distances. The twisted-pair lay-up prevents electrical unbalances within the cable and this thus effectively suppresses cross-talking effects. The high transmission rates are particularly suitable for RS 422 and RS 485 interfaces; suitable for fixed installations in dry, damp and wet rooms, as well as outdoors and direct burial. EMC= Electromagnetic Compatibility; To optimise EMC properties, we recommend a double-sided and all-round large contact area of the copper braiding. Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....