LED Digital Display Home Automation Trigger Time Circuit Timer Control Switch Relay Module,Default NO

Feature:

1. Working voltage: 6--30V.

2. Trigger signal source: High-level trigger (3.0V-24V) signal ground and system ground do not jointly improve the system\'s anti-interference ability (can also short-circuit common ground).

3. Output capability: It can control devices within 30v 5A or AC 220v5A.

4. With optocoupler isolation, enhance anti-interference ability, industrial grade circuit board, set parameters for permanent memory after power off.

5. Wide voltage supply (6~30V) supports micro USB 5.0V power supply, very convenient to use..

6. The interface is clear and simple, powerful, easy to understand, and almost meets all your needs.

7. One button emergency stop function (STOP button), with reverse connection protection, reverse connection does not burn.

8. Added sleep mode. After enabling, there is no operation within 5 minutes, the display is automatically turned off; any button wakes up.

9. Different OP, CL, LOP parameters can be set. These parameters are saved separately from each other.

10. All setting parameters are automatically powered down. Pay special attention: the relay output is a passive contact, no power output, control the function of a line on and off.

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