YOSHINE On Delay Time Relay

The YX5220H00-00 On Delay Time Relay is designed to provide controlled timing performance in industrial and commercial automation systems where delayed activation is required. Featuring a DPDT (Double Pole Double Throw) on-delay output configuration, this model allows two independent circuits to be controlled simultaneously after a preset delay period. It is suitable for applications that demand coordinated switching actions, such as motor control panels, lighting systems, HVAC equipment, and process automation units.

When power is applied to the relay, the timing sequence begins. After the preset delay time has elapsed, the output contacts change state, allowing downstream devices to operate according to the defined sequence. This delay function helps reduce inrush current, prevent mechanical stress, and ensure orderly startup of interconnected equipment. The DPDT configuration also offers flexibility in circuit design, enabling both normally open and normally closed logic within the same unit.

The YX5220H00-00 is built for stable timing accuracy and consistent performance across a wide range of working conditions. Its internal design supports reliable repeatability, making it appropriate for systems that rely on predictable switching intervals. The relay structure is engineered for convenient installation in control cabinets, supporting integration into new projects as well as retrofit upgrades.

In automation systems where multiple loads must be activated after a controlled delay, the DPDT on-delay output offers added versatility. For example, one contact set can initiate a motor starter while the second contact set triggers an indicator or secondary control circuit. This reduces the need for additional components and simplifies wiring arrangements.

The relay is suitable for panel builders, system integrators, and equipment manufacturers who require dependable time-based switching. It can be used in packaging lines, conveyor systems, pump control units, and general machinery control panels. Its structured timing function supports operational safety and improves coordination between electrical components.

With a focus on functional reliability and adaptable application, the YX5220H00-00 On Delay Time Relay provides a practical solution for controlled startup processes and staged equipment activation.