The SAGINOMIYA DNS-D606M is a dual-pressure controller designed for refrigeration, air conditioning, and marine systems. It monitors low pressure (range: 0.06–0.6 MPa) and high pressure (range: 0.8–3.0 MPa) via two independent inlets. Equipped with a "PUSH TO RESET" button and indicator light, it requires manual reset after a pressure fault to prevent unsafe automatic restarts. Certified for industrial and marine use, it protects compressors from damage caused by overpressure or underpressure, ensuring reliable operation in harsh environments.
