Discontinued — No Longer Available New
This model has been discontinued by Aiphone. Shop current Aiphone products → or see the recommended alternatives below.
Aiphone 82221250C 12-Conductor Shielded Wire
The Aiphone 82221250C is a multi-conductor shielded wire specifically engineered to meet the installation requirements of Aiphone intercom and access control systems. Supplied in 500-foot spools, this 12-conductor cable with 22AWG gauge wire and overall electromagnetic shield provides the signal integrity and noise rejection required for reliable system performance in professional security integration deployments.
Overview
This cable is manufactured to precise technical specifications that match designated Aiphone system wire requirements, ensuring compatibility with master stations, sub-stations, and ancillary control devices. The overall shield construction minimizes interference from external electromagnetic sources, a critical consideration in installations where multiple cables run in close proximity or alongside power distribution infrastructure. As a technically matched component, using the Aiphone 82221250C extends your system warranty by an additional year beyond standard coverage, directly incentivizing proper specification compliance during installation.
Key Features
- 12-Conductor Configuration: Multi-conductor design supports complex wiring schemes for multi-station installations and extended control networks
- 22AWG Wire Gauge: Optimized conductor size balances current delivery with installation flexibility and bend radius requirements
- Overall Shield: Provides comprehensive electromagnetic shielding across all conductors, reducing noise susceptibility and improving audio clarity in intercom channels
- 500-Foot Spool: Standard commercial length minimizes splicing requirements and material waste on mid-to-large installations
- PVC Insulation and Jacket: Both insulation and jacket materials are polyvinyl chloride, providing durability, moisture resistance, and flame retardancy
- UL and c(UL)us Listed: Certified for North American installations under UL fire safety standards
- CL3R / FPLR / CMR Rating: Meets Communications Cable plenum and riser classifications, permitting installation in air handling spaces and vertical runs through building cavities
- FT-4 Fire Rating: Complies with vertical flame propagation limits for enclosed installations
- RoHS III and REACH Compliant: Manufactured without restricted hazardous substances, meeting EU environmental directives and supporting institutional procurement requirements
- Made in USA: Domestic manufacturing ensures supply chain consistency and supports local sourcing preferences
- Extended Warranty Benefit: Using this factory-specified cable extends system warranty coverage by one additional year
Integration & Compatibility
The Aiphone 82221250C is technically engineered for compatibility with the full range of Aiphone analog intercom master stations (LEF-3, LEF-5, LEF-10 series) and sub-station configurations (LE-A, LE-B, LE-AN, LE-BN series). Proper cable specification ensures signal fidelity across all control and audio channels. The shielded construction is particularly beneficial in retrofit installations where existing building infrastructure may introduce electromagnetic noise sources.
Physical Specifications
The complete 500-foot spool weighs 21.5 pounds, enabling standard material handling without specialized equipment. Wire gauge, conductor count, and spool length combine to support both vertical and horizontal runs typical of multi-floor installations and sprawling facility deployments.
