The CHINT JSZ3 Series Time Delay Relays provide precise and reliable timing control for industrial automation, machinery, and power distribution systems. Available in multiple operating modes including power-on delay, power-off delay, star–delta start, disconnection, and cycling. It supports AC (up to 380V) and DC (up to 24V) inputs with wide adjustable delay ranges and simple potentiometer setup. Built with strong contact capacity, high endurance, and robust interference immunity, the JSZ3 ensures stable, long-life performance across a variety of control applications.