The DH48S-S digital display time delay relay is equipped with a repeat cycle timer device suitable for the control circuit time delaying of 50Hz AC systems with a working power supply of 380 or DC working power supplies of 220V. The electrical device can open or close the circuit according to the input time. Utilizing a large-scale integrated circuit as the processor, the time delay relay delivers outstanding EFT, ESD, and anti-interference performance.
This series of relays meets GB14048.5-2000 and JB/T10047-1999 regulations.