LOCAL AREA NETWORK CABLES	Technical Data sheet

APPLICATIONS

TECHNODATA LAN-T2 3x2x0,75 mm² cable is intended for industrial and other dedicated networks sensitive to electromagnetic interferences.

Moisture barrier is made of plastic laminated aluminium tape longitudinally applied over a cable core and bonded to polyethylene (PE) cable sheath. The cable core is filled with petro-gel to protect the cable against moisture penetration along the cable.

Sheathing polyethylene (PE) is halogen free and UV radiation and weather resistant, however, it is not self-extinguishing and flame retardant.

The cable is suitable for outdoor installations, laying in ducts and direct earth burial.

CONSTRUCTION

- flexible, multiwire conductors, stranded of annealed tin-plated copper wires, cross-section 0.75 mm²,

- foam-skin polyethylene (PE) insulation coloured: white and brown, white and green, white and yellow,

- insulated conductors twisted into pairs,

- pairs laid-up into a cable core,

- cable core filled-up with petro-gel and wrapped in a polyester tape,

­- moisture barrier and additional cable shielding made of a plastic laminated aluminium tape and a drain wire under the tape longitudinally applied over the cable core,

- black polyethylene (PE) cable sheath.

AVAILABLE UPON REQUEST

TECHNODATA LAN-T2n 3x2x0,75 mm² - cable intended for suspension on poles. The cable is integrated with a steel rope by an 8 shape polyethylene (PE) common sheath.

TECHNODATA LAN-T2-FOR 3x2x0,75 mm² - cables with additional covering which is then made of special oil-resistant, self-extinguishing PVC of higher oxygen index. Cables are dedicated for indoor installations and in locations where oil-resistant and flame retardant is required.

CHARACTERISTICS

Characteristic impedance          100 ± 15 Ω

Mutual capacitance of any pair at 1 kHz, approximate              56 nF/km

Capacitance unbalance of anypair to ground at 1 kHz,  max.      1600 pF/km

Insulation resistance, minimum          150 MΩ∙km

Operating voltage    150 V

Voltage test    700 V rms

Velocity of propagation           65 %

Return loss, minimum at f=1-10 MHz         23 dB

Return loss, minimum at f=1-200 MHz         75 dB

Shielding impedanceat 10 MHz, maximum          10 mΩ/m

DC loop resistance at 20°C, maximum        52 Ω/km

Resistance unbalance of any pair of conductors, max.        3 %

Operating temperature range

      during operation                        from - 40 to + 70°C
      during installation                      from  -10 to + 50°C

Minimum bending radius                 12 x cable diameter

Reference standards                      PN-EN 50173, ISO/IEC 11801

The cable meets requirements of the low voltage directive 2014/35/EU

TECHNOKABEL S.A. reserves the right to change specifications without prior notice.