Segmentation by type distinguishes four functional families: Single‑core, Multi‑core, Shielded, and Unshielded cables. Single‑core PVC Sensor Cables, comprising a solitary conductor with insulation, dominate low‑cost, point‑to‑point sensor links and represent roughly 40 % of the type‑wise market, owing to their simplicity in industrial and building installations. Multi‑core variants bundle two to six conductors within a common jacket, supporting complex sensor arrays; they capture about 30 % of volume, particularly in automation racks where space efficiency is critical. Shielded cables incorporate a metallic foil or braid to suppress electromagnetic interference, a requirement for high‑precision measurement in noisy environments; this niche accounts for roughly 20 % of shipments and commands higher margins. Unshielded cables, lacking EMI protection, serve applications where interference risk is minimal, contributing the remaining 10 %. The relative distribution of these types underpins the overall PVC Sensor Cable market size, reflecting the balance between performance specifications and cost constraints.