1224V Relay Module Cycle Trigger Delay Power-Off Delay Timing Circuit Switch 1. Working voltage: 6-30V power supply 2. Trigger signal source: high level trigger (3.0V-24V), low level trigger (0.0V-0.2V), switch control (passive switch) 3. Output capability: it can control equipment within DC 30V10A or AC 220V5A 4. Quiescent current: 15mA 5. Working current: 50mA 6. With optocoupler isolation, enhance anti-interference ability, industrial-grade circuit board, set parameters to be remembered after power off 7. Timing range: 0.01s-9999min 8. Weight: about 45g 9. Size: about 7.1x3.9x2.5cm Features: 1. With LCD display, the current mode and parameters are clear at a glance, very clear, simple and practical 2. Support button trigger control, high and low level trigger, switch control, suitable for most occasions 3. Wide voltage power supply (6-30V), easy to use 4. Support UART data upload and parameter setting 5. One-key pause function, with reverse connection protection, reverse connection will not burn 6. Added sleep mode. after enabling, if there is no operation for about 5 minutes, the LCD backlight will be automatically turned off, and any key can be woken up. 7. Different OP, CL, LOP parameters can be set, these parameters are independent of each other and saved separately 8. All setting parameters are automatically saved after power off