Series through bore slip rings are ideally suited for electric slip ring applications where signals and power need to be transferred, and a through hole is required to pass either a shaft or other feed through. The WS030 uses Carbonr brush technology which offers several advantages over conventional slip ring contacts , low contact force and low contact wear. It provides an economical, readily available solution when a compact through-bore configuration is required. Benefits: · Unique signal handling performance with minimal electrical circuit noise Tight packaging to fit in the most demanding space constraints Fully compatible with both analog and TTL control level signals Precision ball bearings for long life Rugged anodized aluminum construction Available with Ethernet Rapid delivery