77905ELV – KNX, 1PR 0.8mm Sol BC, LSZH ins, OS, LSZH Jkt, B2ca

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Description

Product Overview

Suitable Applications: KNX, EIB cable for building management

Physical Characteristics (Overall)

Conductor
Stranding Material Nominal Diameter No. of Pairs
Solid BC – Bare Copper 0.8 mm 1
Conductor Count: 2
Insulation
Material Nominal Diameter Diameter +/- Tolerance Nominal Wall Thickness
LSZH – Low Smoke Zero Halogen (Flame Retardant) 1.8 mm 0.05 mm 0.5 mm
Color Chart
Number Color
Pair 1 Red & Blue
Outer Shield
Type Material Trade Name Coverage [%] Thickness of Foil Drainwire Material Drainwire Diameter
Tape Beldfoil® 100% 9 µm TC – Tinned Copper 0.4 mm
Outer Jacket
Material Nominal Diameter Nominal Wall Thickness
LSZH – Low Smoke Zero Halogen (Flame Retardant) 6.6 mm 1.4 mm

Construction and Dimensions

Cabling
Description
1 pair covered with a PP foam foil

Electrical Characteristics

Conductor DCR
Max. Conductor DCR
37.5 Ohm/km
Capacitance
Nom. Capacitance Conductor to Conductor
70 pF/m
Voltage
Voltage Rating [V]
300 V
Electrical Characteristics Notes: Testvoltage 4 kV, 1 min

Temperature Range

Storage Temperature Range: -30°C to +70°C
Operating Temperature Range: -20°C To +70°C

Mechanical Characteristics

Min. Bend Radius During Installation: 66 mm
Min Setting Radius: 33 mm

Standards

CPR Euroclass: B2ca-s1,d1,a1

Applicable Environmental and Other Programs

Environmental Space: Indoor – Euroclass B2ca

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2
IEC 60754-1 – Halogen Amount: Zero
IEC 60754-2 – Halogen Acid Gas Amount – Max. Conductivity: 2.5 µS/mm
IEC 60754-2 – Halogen Acid Gas Amount – Min. pH: 4.3

History

Update and Revision: Revision Number: 0.51 Revision Date: 02-15-2024