Balanced signal cable - flex 0.22 mm² - 24 AWG - FlamoFlex™

The CSB224 is a high quality stereo balanced signal cable featuring a Flamoflex™ outer jacket compliant to the IEC 60332-1 standard regarding fire and flammability resistance in public installations. The Flamoflex™ material is specifically designed with installers convenience in mind, offering a smooth and durable outer jacket for easy installation and pulling. The conductor section consists of two individually jacketed pairs which are surrounded by one outer jacket, allowing stereo balanced signal transfer over one single cable. Each individual pair consists of a 24 AWG stranded conductor with dual shielding, consisting of an Al-mylar foil surrounded by a braiding, which offers a high flexibility. The highly effective shielding offers excellent immunity against noise and interference caused by external devices. The cable shielding effectiveness of >70dB withstands against the most severe disturbances caused by external sources.

Inner Conductors



Available now

  • CSB224/3 - 300 m plastic reel


  • CSB224/1 - 100 m plastic reel
    There is no successor for this product


  • Double shielding (Al-foil + Braiding)
  • Flamoflex™ IEC 60332-1 installation jacket
  • Stranded conductors

Cross section

  • Cross section CSB224 - Balanced signal cable - flex 0.22 mm² - 24 AWG - FlamoFlex™
Physical Characteristics
Type of cable 24 AWG Stereo signal cable
Inner conductor Material TC 20 x 0.12 mm (Ø) (OFC)
Section 0.00034 “²
Number of conductors 4 (2 pairs)
Insulation Material PE 1 mm (Ø)
Colours White ; Blue ; White / Red
Filling NHFR
Separator Al-Mylar
Overall shielding Aluminium foil null
Drain wire TC 20 x 0.12 mm (Ø) (OFC)
Braiding TC 16 x 4 x 0.12 mm (Ø) (OFC)
Inner jacket Material NHFR 3.8 mm (Ø)
NHFR 3.8 mm (Ø)
Outer jacket Material NHFR 9.8 mm (Ø)
Colours Black
Electrical Characteristics
Dielectric strength 2 (KV / 1 min. DC)
Rated voltage 300 V
Max. conductor DC resistance 94.2 (Ω / Km)

Information sheet English

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Self-extinguishing properties when exposed to a small flame.

Find out more about IEC60332


An extra layer of protection in case of fire.

Find out more about LSHF

Meter indicator

Convenient indication on every meter of cable.

Find out more about Meter indicator


Specifically designed with safety installers convience in mind.

Find out more about Flamoflex™
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