SCI Solid Controls PR107-A1 Power Supply Assembly

The PR107-A1 Power Supply Assembly from SCI Solid Controls is a mains-to-DC module that accepts 115 VAC input and furnishes multiple DC rails for SCI equipment, consolidating what would otherwise require separate regulators into a single, integrated unit. It delivers DC outputs of ±15 V and 10 V, enabling both dual-rail analog circuits and a dedicated lower-voltage rail within the same assembly. The part is cataloged as PR107-A1 and is also listed under PR-107-A1, reflecting its role as a dedicated power-supply module in SCI's catalog and indicating compatibility with other SCI hardware in the same family. Designed for straightforward integration into SCI systems, the PR107-A1 supplies the necessary rails to support control logic, instrumentation, and signal-processing circuits, reducing wiring complexity and improving power distribution in equipment that relies on stable, multi-rail DC power.