Timer Relay Module One Way Trigger Cycle Timing Delay Switch Circuit Board Accessories

Feature: 1. The signal ground and the system ground are not in common to improve the anti interference ability of the system. 2. Equipped with an industrial grade circuit board, the setting parameters will always be remembered after power failure. 3. Supports micro USB 5.0V power supply, and is very convenient to use and simple to operate. 4. This interface is clear and simple, has powerful functions, easy to understand, and almost meets all needs. 5. Has one key emergency stop function (STOP key), with reverse connection protection, and all set parameters are automatically saved after power‑off. Specification: Item Type: Timer Relay Module Working Voltage: 6 30V Quiescent Current: 20mA Working Current: 50mA Service Life: More Than 100,000 Times Working Temperature: 40 85 celsius Product Size: Approx. 6.2 x 3.8 x 30cm 2.4 x 1.5 x 0.7in . Package List: 1 x Timer Relay Module Note: The relay output is a passive contact, uncharged output, and controls the on‑off function of a line