คำอธิบาย
BELDEN 8471 Multi-Pair Speaker Cable 16 AWG (2 x 1.5 mm)
สายลำโพงคุณภาพสูง BELDEN 8471 Multi-Pair Speaker Cable เป็นสายลำโพง 2 ไส้ ขนาด 16 AWG (2 x 1.5 mm) Tinned Copper Conductors, Twisted Pair, Unshielded, PVC Jacket, เหมาะสำหรับงาน Installation, ความยาว/ม้วน 305 เมตร
The 8471 Multi-Conductor Cable from Belden is a 2-conductor 16-gauge speaker cable used for connecting speakers and amplifiers in security, commercial or residential AV systems.
It features a twisted pair of unshielded, high-conductivity tinned-copper conductors, protected from the rigors of installation by a flexible and rugged chrome PVC jacket. This UL-certified cable offers a temperature rating of 140°F, and a maximum operating voltage of 300V.
Features:
- Tinned Copper Conductors
- ความยาวม้วน/305 เมตร
- Twisted Pair, Unshielded
- PVC Jacket
Specifications
Physical Characteristics
| Conductors |
Conductor Count: 2
Total number of Pairs: 1
AWG Size: 16
Stranding: 19 x 29
Material: Tinned copper |
| Insulation |
Material: PVC (polyvinyl chloride)
Nominal Wall Thickness: 0.023″ / 0.058 cm |
| Color |
Conductors: Black and white
Jacket: Chrome |
| Outer Shield Material |
Unshielded |
| Outer Jacket Material |
PVC (polyvinyl chloride), 0.274″ / 0.696 cm nominal diameter, 0.032″ / 0.081 cm nominal wall thickness |
Electrical Characteristics
| Conductor DCR |
Nominal: 4.49 Ohms, 1000′ / 304.8 m |
| Capacitance |
Nominal Conductor to Conductor: 33 pF/ft |
| Inductance |
Nominal: 0.19 µH/ft |
| Current |
Element: 50°F / 10°C temperature rise
Max. Recommended Current: 6.1 Amps per conductor @ 77°F / 250°C ambient |
| Voltage |
UL Rating: 300 V RMS |
Standards
| Standards |
NEC Articles: 800, 725
NEC/(UL) Specification: CL3, CMG
CEC/C(UL) Specification: CMG
UL AWM Style: UL style 2598 (300 V, 140°F / 60°C)
CPR Euroclass: Eca |
| Environmental Standards |
EU Directive 2000/53/EC (ELV)
EU Directive 2003/96/EC (BFR)
EU Directive 2011/65/EU (ROHS II)
EU Directive 2012/19/EU (WEEE)
EU Directive 2015/863/EU
EU Directive 2003/11/EC (BFR)
EU CE Mark
EU RoHS Compliance Date 2005-04-01
CA Prop 65 (CJ for wire & cable)
MII order #39 (China RoHS) |
| Suitability |
Indoor |
| Flammability |
UL Flammability: UL1685 FT4 loading
CSA Flammability: FT4 |
Temperature
| UL Temperature Rating |
140°F / 60°C |
| Operating Temperature |
-4 to 176°F / -20 to 80°C |
Mechanical Characteristics
| Cable Length |
500′ / 152.4 m |
| Bulk Cable Weight |
36 lb / 16.3 kg |
| Max. Recommended Pulling Tension |
61 lb / 27.7 kg |
| Min. Bend Radius/Minor Axis |
2.8″ / 7 cm |
