Cáp Điều Khiển Helukabel (PAAR-TRONIC-Li-2YCY) | Chính Hãng – Chống Nhiễu – Giá Tốt Nhất

PAAR-TRONIC-Li-2YCY

PE-insulated, low capacitance, Termi-Point®, EMC-preferred type, meter marking

Technical data

• PE-insulated data cable
• Temperature range 
  flexing -5°C to +70°C
  fixed installation -30°C to +80°C
• Conductor resistance (loop) at 20°C
  0,22 mm²  max. 186 Ohm/km
  0,34 mm²  max. 115 Ohm/km
  0,5 mm²  max. 78,5 Ohm/km
• Operating peak voltage  max. 250 V
  (not for heavy current installation purposes)
• Test voltage 
  core/core 2000 V
  core/screen 1000 V
• Insulation resistance min. 5 GOhm x km
• Mutual capacitance at 800 Hz
  > 4 pairs max. 60 nF/km
  ≤ 4 pairs values extended by 20%
• Inductance 
  approx. 0,66 mH/km
• Line attenuation (approx. value)
  0,22 mm² at 100 kHz 9,0 dB/km
  0,34 mm² at 100 kHz 6,6 dB/km
  0,50 mm² at 100 kHz 6,0 dB/km
  0,22 mm² at 1 MHz 25,0 dB/km
  0,34 mm² at 1 MHz 20,0 dB/km
  0,50 mm² at 1 MHz 18,0 dB/km
• Cross-talk attenuation 
  up to 1 MHz min. 50 dB
  up to 10 MHz min. 40 dB
• Minimum bending radius 
  flexing 12x cable Ø
  fixed installation 7,5x cable Ø

Cable structure

• Bare copper conductor, 7-wires, adapted to
  DIN VDE 0881, suitable for Termi-Point®
  and solder-free connection technique
• Conductor construction:
  0,22 mm² = 7×0,2 mm
  0,34 mm² = 7×0,25 mm
  0,5 mm² = 7×0,3 mm
• Core insulation of PE
  compound type L/MD to
  DIN VDE 0819-103/DIN EN 50290-2-23
• Core identification (pair) to DIN 47100
• Cores stranded in pairs with
  optimal lay-length
• Pairs stranded in layers with
  optimal lay-length
• Foil wrapping
• Tinned copper braided screen,
  approx. 85% coverage
• Outer sheath of special PVC
  compound type TM2 to
  DIN VDE 0207-363-4-1/DIN EN 50363-4-1
• Sheath colour grey
• with meter marking

Properties

• These cables make enormous advantages
  possible for fast and cost-effective
  contact-making using the Termi-Point^® 
  connection technique. With this solder-free
  connection technique, the stranded
  conductor is crimped together with a
  sleeve onto a contact pin without prior
  stripping of the insulation material
• The twisted-pair lay-up prevents electrical
  unbalances within the cable and this thus
  effectively suppresses cross-talking effects
• The materials used in manufacture are
  cadmium-free and contain no silicone
  and free from substances harmful to
  the wetting properties of lacquers

Tests

• PVC outer sheath self-extinguishing and
  flame retardant acc. to DIN VDE
  0482-332-1-2,
  DIN EN 60332-1-2, IEC 60332-1 (equivalent
  DIN VDE 0472 part 804 test method B)

Note

• At 0,22 mm² is designed for applications
  with Sub-D connectors.
• Termi-Point^® registered trade mark AMP.
• AWG sizes are approximate equivalent
  values. The actual cross-section is in mm².

Application

These PE-insulated data cables with twisted pairs are used in particular for the interference-free transmission of data and signals over longer distances. The high transmission rates are particularly suitable for RS 422 and RS 485 interfaces. These cables are suitable for fixed installations as well as for flexing applications, for free movement without forced motion and without tensile stress, in dry and moist environments but not in open air (Type grey).
EMC = Electromagnetic compatibillity
To optimize the EMC features we recommend a large round contact of the copper braiding on both ends.
CE = Product conforms with Low-Voltage Directive 2014/35/EU.

Downloads

Data sheet