New
UNITRONIC® ST 21305 Li2Y(ST)H LSHF

• Low smoke halogen free
• product information (PDF)

■ Application range

• Internal wiring for audio, control signaland instrument measurement and RS-485
  
• For static laying in dry and damp environment
  
• Where in any case of fire, minimum formation of toxic gas is formed as protection of human life is vital
  

■ Product features

• 100% screen coverage, offers optimum protection against external interference at medium and high frequencies
  
• Low smoke halogen free outer sheath
  
• Flame retardant in acc. to IEC 60332-1-2
  

■ Approvals (Norm references)

• Based on UL AWM Style 21088

■ Product Make-up

• Stranded tinned copper wires
  
• HDPE core insulation
  
• Cores twisted together
  
• Aluminium foil screening
  
• Tinned copper drain wire
  
• Tinned copper braiding
  
• LSHF outer sheath
  
• Colour: pebble grey, RAL 7032

■ Technical data

Core identification code
Pair 1: WH/BU x BU/WH
Pair 2: WH/OG x OG/WH
Mutual capacitance
C/C: nom. 42 pF/m (1 kHz)
C/S: nom. 76 pF/m (1 kHz)
Peak operating voltage
30 V max.
Specific insulation resistance
> 2 GOhm x km
Inductivity
nom. 0.65 mH/km
Minimum bending radius
10 x cable diameter
Test voltage
1000 V
Characteristic impedance
nom. 100 Ohm (1 MHz)
Temperature range
-30°C to +80°C