Product Overview
| Suitable Applications: | Intercom/PA Systems, Sound/Audio Systems, Control Systems |
Physical Characteristics (Overall)
| AWG | Material | No. of Pairs |
|---|---|---|
| 20 | BC – Bare Copper | 3 |
| Conductor Count: | 6 |
| Material | Nominal Diameter | Diameter +/- Tolerance |
|---|---|---|
| LSZH – Low Smoke Zero Halogen (Flame Retardant) | 1.60 mm | 0.05 mm |
| Number | Color |
|---|---|
| Pair 1 | Black & Red |
| Pair 2 | Black & White |
| Pair 3 | Black & Green |
| Type | Material | Material Trade Name | Coverage [%] | Drainwire Material | Drainwire AWG |
|---|---|---|---|---|---|
| Tape | Bi-Laminate (Alum+Poly) | Beldfoil® | 100% | TC – Tinned Copper | AWG24/7 |
| Material | Nominal Diameter | Nominal Wall Thickness | Ripcord |
|---|---|---|---|
| LSZH – Low Smoke Zero Halogen (Flame Retardant) | 8.2 mm | 1.1 mm | Yes |
| Table Notes: | Ripcord provided under sheath |
Construction and Dimensions
| Description |
|---|
| 3 pairs twisted |
Electrical Characteristics
| Nominal Conductor DCR | Nominal Outer Shield DCR |
|---|---|
| 34 Ohm/km | 36 Ohm/km |
| Nom. Capacitance Conductor to Conductor | Nom. Capacitance Conductor to Other Conductor to Shield |
|---|---|
| 125 pF/m | 224 pF/m |
| Max. Recommended Current [A] |
|---|
| 2.8 Amps per Conductor |
| Voltage Rating [V] |
|---|
| 300 V |
Temperature Range
| Installation Temperature Range: | -20°C To +70°C |
| Storage Temperature Range: | -30°C to +70°C |
| Operating Temperature Range: | -20°C To +70°C |
Mechanical Characteristics
| Max. Pull Tension: | 180 N |
| Min. Bend Radius During Installation: | 82 mm |
| Min Setting Radius: | 41 mm |
Standards
| CPR Euroclass: | Cca-s1,d1,a1 |
Applicable Environmental and Other Programs
| Environmental Space: | Indoor – Euroclass Cca |
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 |
| IEC 61034-2 – Smoke Density Min. Transmittance: | 60% |
Product Notes
| Notes: | This is a preliminary Technical Design Specification (TDS) which is subject to modification throughout the prototyping phase. The minimum business quantity to offer is 6km for the first order. This product will have Gray as standard color and 305mt or 500mt as standard put-ups. Additional options for colors and put-ups are available on special request. The estimated production lead time for the first order will be similar to the production lead time of 4342ULW plus extra 6-7 weeks. Please liaise with your Belden representative for confirmation. |
History
| Update and Revision: | Revision Number: 0.12 Revision Date: 03-19-2024 |












































