30017788 LAPP J-H(ST)H...BD 4x2x0,8

Benefits

• Used to meet enhanced fire protection requirements concerning protection of people and high-value property
• Does not emit any toxic or corrosive gases in the event of fire and resists the spread of fire
• Aluminium-laminated plastic foil static screen with tin-plated drain wire minimises the interference of high frequency, electromagnetic fields
• Decoupling of circuits by means of
  twisted-pair (TP) design (crosstalk effects)
• J-H(ST)H...BD Fire Alarm Cable is marked with the phrase "Fire alarm cable” at regular intervals on the sheath. It is therefore used especially for installation in fire alarm systems.

Application range

• This halogen-free, flame-retardant cable with static shielding is made for stationary use for telephone, data and signal transmission in subscriber stations and private branch exchange construction for telephone systems
• For fixed installation on and under plaster, in dry and damp rooms

Product features

• Flame retardant acc. to DIN VDE 0472-804/08.83, Test method C
• Halogen-free according to EN 50267-2-1/-2

Norm references / Approvals

• In accordance with DIN VDE 0815type J-H(ST)H...BD

Product Make-up

• Solid bare copper conductor
• Core insulation made of special halogen-free compound
• Cores twisted into star quads,
  5 star quads are twisted into a bundle,
  bundles stranded in layers
• Foil wrapping,
  static screening made of aluminium-laminated plastic film with copper drain wire
• Outer sheath made of special halogen-free compound
  Outer sheath colour: grey (RAL 7001)

Classification ETIM 5

• ETIM 5.0 Class-ID: EC000829
• ETIM 5.0 Class-Description: Signal-/telecommunications cable

Classification ETIM 6

• ETIM 6.0 Class-ID: EC000829
• ETIM 6.0 Class-Description: Signal-/telecommunications cable

Core identification code

• according to VDE 0815,
  refer to Appendix T10

Mutual capacitance

• max. 120 nF/km

Coupling

• K1: approx. 300 pF/100 m
• K9-12: approx. 100 pF/100 m

Minimum bending radius

• Fixed installation: 8 x outer diameter

Test voltage

• Core/core: 800 V
• Core/screen: 800 V

Loop resistance

• 0.6 mm: max. 130 ohm/km
• 0.8 mm: max. 73.2 ohm/km

Conductor cross-section

• 0.6 mm: 0.28 mm²
• 0.8 mm: 0.50 mm²

Temperature range

• Occasional flexing: -5°C to +50°C
• Fixed installation: -30°C to +70°C