HELUKABELPart no. 12291

SY-OB transparent 2 x 4 mm²

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galvanised steel wire braid to protect against mechanical damages · with inner sheath

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SY-OB transparent 2 x 4 mm²SKU: 12291

At a glance

Part no.	12291
Item description	SY-OB transparent 2 x 4 mm²
AWG, approx.	12
Outer diameter, approx. (mm)	13,6
Copper factor per km	77,0
Weight, approx. (kg/km)	330,0
Reaction to fire class	Eca
Metres per packaging unit	500, 1000
Custom cut lengths available	yes
EAN / GTIN	4060892036231
Customs tariff number	85444995

PVC control and connection cable in alignment with DIN VDE 0285-525-2-51 / DIN EN 50525-2-51

flexible -15°C to +80°C
fixed -40°C to +80°C

0.5 - 2.5 mm²: AC U₀/U 300/500 V
4 - 150 mm²: AC U₀/U 450/750 V

4000 V

2000 V

flexible 20x Outer-Ø
fixed 6x Outer-Ø

Cable Structure

Copper wire bare, finely stranded acc. to DIN VDE 0295 Class 5 / IEC 60228 Class 5
Core insulation: Special-PVC
Core identification acc. to JB/OB colour code, colour coded
Protective conductor: starting with 3 cores,
G = with protective conductor GN-YE, in the outer layer (JB),
X = without protective conductor (OB)
Cores stranded in layers with optimal lay lengths
Inner sheath: PVC acc. to DIN VDE 0207-363-4-1 / DIN EN 50363-4-1 (compound type TM2)
Steel wire braid, galvanised
Outer sheath: PVC acc. to DIN VDE 0207-363-4-1 / DIN EN 50363-4-1 (compound type TM2)
Sheath colour: transparent
Length marking: in metres

Properties

largely resistant to: oil,
for details, see "Technical Information"
the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers

Tests

Notes

the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
please note "cleanroom qualification" in your order

Application

Used as a connection and control cable for flexible applications involving medium mechanical stress with free movement, without tensile stress and without forced motion control in dry rooms, however, not suitable for outdoor use in machine tools, plant construction and in data processing technology. Due to the dense braiding, the cable is well protected against mechanical damage. The galvanisation of the braid prevents corrosion and guarantees improved solderability of the braid.