West Penn 291 is a single-pair Shielded audio Cable supplied as a 650FT put-up. Two 22 AWG Bare Copper Conductors (7x30 Stranding) carry thermoplastic Insulation, a 100% aluminum Foil Shield, and a PVC Jacket. The Cable is rated 300V and listed CMR and RoHS.
West Penn 291 Applications
- Distributed audio and microphone-level interconnects.
- Low-voltage instrumentation pairs between controllers and sensors.
- Riser-rated Shielded analog signal runs in commercial buildings.
West Penn 291 Specifications
Conductor and Construction
| Item Type | Shielded Audio Cable |
| Number Of Conductors | 2 (1 Pair) |
| Conductor Size | 22 AWG |
| Stranding | 7x30 |
| Conductor Material | Bare Copper |
| Insulation | Thermoplastic |
| Shield | 100% Aluminum Foil |
| Jacket | PVC |
Electrical and Physical
| Voltage Rating | 300V |
| Temperature Range | -20C to 60C |
| Overall Diameter | 0.127 in |
Compliance and Approvals
| Approvals | CMR / RoHS |
| Length | 650FT |