MiOYOOW Verzögerung time relay, AC 220V 30A relay controller-module time relay control module 250s timer power-ON/OFF delay controller board

QF-RD19 is an AC 220V 250s Power-ON/OFF delay relay module. Users can set the delay time according to their own needs, and also change the start mode of the output. It has switchable output mode Power-ON/OFF, 250s adjustable delay control, 30A peak current. A Function: Turn-on Delay: 1. The load begins to work immediately after switching on. 2. Work further for the time T1, which can be set from 1s to 250s. 3. The load stop function after the delay time T1. 4. The load will start working again a