Upgrade your control systems with this versatile Rotary Knob DPDT Delay Timer Time Relay, designed for precision timing in a variety of applications. Featuring adjustable delay settings from 10 seconds up to 60 minutes (10S/30S/60S/3M/5M/10M/30M/60M), this relay offers flexible operation to suit your specific timing needs. The H3Y-2 model supports multiple voltage inputs (AC220V, DC24V, 12V, and 110V), ensuring compatibility with a wide range of electrical setups. Its double-pole double-throw (DPDT) configuration provides reliable switching for low-power circuits, making it ideal for industrial automation, lighting control, HVAC systems, and more. Conveniently operated via a rotary knob, this time relay allows for quick and easy adjustments without complex programming. The included base socket ensures secure installation and hassle-free maintenance. Certified with CE standards, it guarantees safety and performance in general-purpose applications. Compact, durable, and user-friendly, this delay timer relay is a must-have for professionals and DIY enthusiasts seeking precise and reliable timing control.