WP291 is a popular 2 conductor shielded cable with drain wire and foil shield. Famous for all-purpose console facility use. Cable is available in different colors and lengths.
West Penn 291 Features
- ASTM tinned copper
- PVC insulation
- PVC fillers as required
- Polyester binders as required
- Overall shield 100% coverage of aluminum polyester foil with TC drain wire
- Overall 75 Degree PVC jacket
- 291 shielded audio cable1
- Conductor parameter
- Conductors: 2
- AWG size: 22
- Conductor stranding: 7x30
- Conductor type: bare copper
- Nominal DCR: 17Ohm/1000ft
- Cabling lay length: 2.5"
- Twists/foot: 4.8
- Insulation parameter
- Insulation type: thermoplastic
- Insulation thickness: 0.007"
- Insulation color code: 1.Black 2.Red
- Shielding parameter
- Shield type: overall 100% aluminum foil
- Drain wire type: tinned copper
- Drain wire AWG: 24 AWG
- Nom. cap. between conductors34pF/ft
- Nom. cap. conductor to shield67pF/ft
- Jacket typePVC
- Jacket thickness0.017"
- Nominal cable diameter0.127"
- Operating temperature-4°F to 140°F (-20°C to 60°C)
- Ratings
- NEC UL Rating: CMR, CMG
- RoHS Compliant
- UL Flammability: UL1666 Vertical Shaft
- CSA Flammability: FT4
- UL Voltage Rating: 300
