Belden
4542FLW - Security & Sound, #22-3pr, BC, LSZH, Shielded, Cca
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- SKU:
- 4542FLW
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Description
Security & Commercial Audio Cable, 3-22 AWG stranded bare copper pairs with polyolefin insulation, Beldfoil® shield and LSZH jacket with ripcord, CPR Cca
Specifications
Specifications
Product Overview
| Suitable Applications | Security System, Intercom/PA, Audio/Speaker, Power-Limited Controls, Noisy Environment |
|---|
Physical Characteristics (Overall)
Conductor
| AWG | Stranding | Material | Nominal Diameter | No. of Pairs |
|---|---|---|---|---|
| 22 | 7x30 | BC - Bare Copper | 0.75 mm | 3 |
| Conductor Count | 6 |
|---|---|
| Total Number of Pairs | 3 |
Insulation
| Material | Nominal Diameter | Diameter +/- Tolerance | Nominal Wall Thickness |
|---|---|---|---|
| LSZH - Low Smoke Zero Halogen (Flame Retardant) | 1.45 mm | 0.05 mm | 0.35 mm |
Color Chart
| Number | Color |
|---|---|
| Pair 1 | Black & Red |
| Pair 2 | Black & White |
| Pair 3 | Black & Green |
Outer Shield
| Type | Material | Material Trade Name | Coverage [%] | Thickness of Foil | Drainwire Material | Drainwire AWG |
|---|---|---|---|---|---|---|
| Tape | Bi-Laminate (Alum+Poly) | Beldfoil® | 100% | 9 µm | TC - Tinned Copper | AWG24/7 |
Outer Jacket
| Material | Nominal Diameter | Nominal Wall Thickness |
|---|---|---|
| LSZH - Low Smoke Zero Halogen (Flame Retardant) | 7.50 mm | 1.0 mm |
Construction and Dimensions
Cabling
| Description |
|---|
| 3 pairs twisted |
Electrical Characteristics
Conductor DCR
| Nominal Conductor DCR | Nominal Outer Shield DCR |
|---|---|
| 54 Ohm/1000ft | 52.8 Ohm/km |
Capacitance
| Nom. Capacitance Conductor to Conductor | Nom. Capacitance Conductor to Other Conductor to Shield |
|---|---|
| 105 pF/m | 185 pF/m |
Current
| Max. Recommended Current [A] |
|---|
| 2.0 Amps per Conductor |
Voltage
| 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 | 130 N |
|---|---|
| Min. Bend Radius During Installation | 75 mm |
| Min Setting Radius | 38 mm |
Standards
| CPR Euroclass | Cca-s1a,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 | 80% |
History
| Update and Revision | Revision Number: 0.46 Revision Date: 12-20-2022 |
|---|
Documentation
Product Bulletins
Catalogs
Technical Resources
Data Sheets
Additional Information
Variant_Options: |
Item #|Color|Put-Up Type|Length|EAN |
Variant_Options 4542FLW.00500: |
4542FLW.00500|Gray|Reel|500 m|8719605179906 |
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