FANUC SJ01666-BM41 Pressure Regulator Assembly

FANUC SJ01666-BM41 is a pressure air regulator assembly that integrates a PSR-3U transducer, engineered to deliver regulated pneumatic pressure within FANUC automation equipment, providing the essential hardware foundation for precise control of downstream actuators, valves, and pneumatic circuits. As a regulator assembly, it governs the air supplied to pneumatic components in automated systems, controlling pressure to support reliable actuator performance, repeatable cycling, and compatibility with FANUC controller architectures and standard industrial pneumatic fittings. The PSR-3U transducer provides pressure sensing that can interface with compatible control systems for monitoring and integration, enabling visibility into pneumatic conditions where accurate air pressure management is critical for process stability and equipment safety. This part is intended as a replacement regulator assembly for FANUC machinery, designed to fit where SJ01666-BM41 is specified and to support continued, dependable pneumatic regulation in industrial automation applications, and is designed for long service life in demanding manufacturing environments today.