YOSHINE Single-Phase Automatic Reset Voltage Protection Relay

The Single-Phase Automatic Reset Voltage Protection Relay YX742S0R1 is designed for applications that require extended recovery management after voltage abnormalities. This model focuses on controlled restoration timing, helping ensure that equipment restarts under more stable electrical conditions.

With a working voltage range suited to low-voltage control systems, the relay integrates easily into automation panels, equipment interfaces, and protective control layers. The DPDT output provides flexible switching capability, allowing it to support both monitoring signals and protective actions within a single device.

A defined protection delay allows the relay to respond after detecting sustained abnormal voltage, reducing sensitivity to brief disturbances. The longer recovery delay introduces an additional buffer period before system restoration, which can help prevent repeated cycling in unstable power environments and support smoother equipment restart sequences.

YX742S0R1 is suitable for scenarios where restart timing plays an important role, such as motor control circuits, distributed automation equipment, and installations where voltage conditions may fluctuate for extended periods.

This relay highlights balanced protection logic, controlled recovery behavior, and adaptable integration, making it a practical component for designers seeking voltage protection with recovery management considerations.