Belden
9873 - Audio, Control & Instrument, #20-3pr, PO, Indiv. Foil, PVC Jkt, CM
- SKU:
- 9873
- Shipping:
- Calculated at Checkout
Description
Audio, Control & Instrument Cable, 20 AWG stranded (7x28) tinned copper conductors, polypropylene insulation, 3 twisted pairs, individually shielded with Beldfoil® (100% coverage), 22 AWG stranded tinned copper drain wire, overall PVC jacket.
Specifications
Specifications
Product Overview
| Suitable Applications | Low Voltage Analog Signals (4-20ma, 0-10v, ...); Low Voltage Digital Control (24v, …); Line Level Audio; Computer Communication; Panel Wiring |
|---|
Construction Details
Conductor
| Element | Number of Element | Size | Stranding | Material |
|---|---|---|---|---|
| Pair(s) | 3 | 20 AWG | 7x28 | TC - Tinned Copper |
Insulation
| Element | Material | Nom. Thickness | Nom. Insulation Diameter | Color Code |
|---|---|---|---|---|
| Pair(s) | PP - Polypropylene | 0.015 in (0.38 mm) | 0.066 in (1.7 mm) | Black & Red, Black & White, Black & Green |
Inner Shield
| Element | Shield Type | Material | Coverage | Drainwire Type | Notes |
|---|---|---|---|---|---|
| Pair(s) | Tape | Bi-Laminate (Alum+Poly) | 100% | 22 AWG (19x34) TC | each pair |
Outer Jacket
| Separator | Material | Nom. Thickness | Nom. Diameter |
|---|---|---|---|
| Polyester Tape | PVC - Polyvinyl Chloride | 0.035 in (0.89 mm) | 0.341 in (8.66 mm) |
| Overall Cable Diameter (Nominal) | 0.341 in (8.66 mm) |
|---|
Electrical Characteristics
Electricals
| Element | Nom. Conductor DCR | Nom. Inner Shield DCR | Nom. Capacitance Cond-to-Cond | Nom. Capacitance Cond-to-Other (Conds + Shield) | Nom. Characteristic Impedence | Nom. Velocity of Prop. | Max. Current |
|---|---|---|---|---|---|---|---|
| Pair(s) | 11.3 Ohm/1000ft | 11.7 Ohm/1000ft (38.4 Ohm/km) | 30 pF/ft (98 pF/m) | 55 pF/ft (180 pF/m) | 50 Ohm | 66% | 2.7 Amps per Conductor at 25ºC |
Voltage
| UL Voltage Rating |
|---|
| 300 V (CM), 30 V (AWM 2919) |
Mechanical Characteristics
Temperature
| UL Temperature | Operating |
|---|---|
| 80°C | -20°C to +80°C |
Bend Radius
| Stationary Min. | Installation Min. |
|---|---|
| 3.4 in (86 mm) | 3.4 in (86 mm) |
| Max. Pull Tension | 104 lbs (47.2 kg) |
|---|---|
| Bulk Cable Weight | 57 lbs/1000ft |
Standards and Compliance
| Environmental Suitability | Indoor |
|---|---|
| Flammability / Reaction to Fire | UL 1685 FT4 Loading, IEC 60332-1-2 |
| CPR Compliance | CPR Euroclass: Eca |
| NEC / UL Compliance | Article 800, CM |
| AWM Compliance | AWM 2919 |
| CEC / C(UL) Compliance | CM |
| European Directive Compliance | EU CE Mark |
| UK Regulation Compliance | UKCA Mark |
History
| Update and Revision | Revision Number: 0.551 Revision Date: 01-20-2023 |
|---|
Documentation
Product Bulletins
Compliance Documentation
Data Sheets
Additional Information
Variant_Options: |
Item #|Color|UPC |
Variant_Options 9873 060100: |
9873 060100|Chrome|612825259756 |
Variant_Options 9873 0601000: |
9873 0601000|Chrome|612825259763 |
Variant_Options 9873 060250: |
9873 060250|Chrome|612825259770 |
Variant_Options 9873 060500: |
9873 060500|Chrome|612825259787 |
Variant_Options 9873 0605000: |
9873 0605000|Chrome|612825259794 |