AJMRTC XY-J02 Relay Module, Time Delay Power Off Trigger Delay Cycle Timing Switch, DC 6-30V Micro USB 5V Digital Timer Relay Board for Automation Control Circuit Projects

AJMRTC XY-J02 digital timer relay module is a programmable timing control board built for DIY electronic, home automation and industrial small control projects. It supports multiple timing functions including trigger delay, power cut-off delay and cycle timing. The module accepts DC 6-30V main power or Micro USB 5V power supply to fit different power scenarios. Equipped with optocoupler isolation circuit, it effectively reduces signal interference and improves system stability. The high-level trigger input works with 3V-24V trigger signal. The built-in relay supports 5A load at DC30V or AC220V, capable of controlling various low-power electrical equipment. Time parameters can be adjusted from 0.1 second up to 999 minutes via onboard buttons with clear digital screen reading. It is widely used for automatic light control, equipment timing startup/shutdown, cycle test and other timing switching applications.

1. Model: XY-J02
2. Brand: AJMRTC
3. Working Voltage: DC 6V~30V, Micro USB 5V power supply supported
4. Trigger Signal: High level 3.0V~24V
5. Timing Range: 0.1s ~ 999min adjustable
6. Relay Contact Capacity: 5A DC30V / 5A AC220V
7. Isolation: Optocoupler isolation
8. Static Current: 20mA; Working Current: 50mA
9. Working Temperature: -40 ~ +85
10. Size: 62 × 38 × 17mm