Product Number: 77905ELV
KNX, 1PR 0.8mm Sol BC, LSZH ins, OS, LSZH Jkt, B2ca
KNX, 1 Pair, 0.8 mm cond diameter, Bare Copper - Solid, LSZH insulation, Overall Beldfoil® shielding, LSZH / FRNC jacket , CPR B2ca
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Availability:
Global
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Global inventory:
Available
Specifications
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 |
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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: 0.57 Revision Date: 03-28-2025 |
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Information
|
Update and Revision |
Revision Number: 0.57 Revision Date: 03-28-2025 |
|---|
Part Numbers
| Item # |
|---|
| 77905ELV.00500 |
| 77905ELV.001000 |