Delay Timer Relay Self-locking Delay On Off Time Switch Loop Module Super 555 Timer DC 5V/12V/24V-DC5V-

Specification: Working voltage: DC 5V, 12V, 24V (Optional) Working current: <80mA at 5V (<1mA when the relay is not operating) <35mA at 12V <1mA when the relay is not operating) <18mA at 24V (<1mA when the relay is not operating) Load capacity: -normally open port: DC 0-30V/10A, AC 0-250V/10A -normally closed port: DC 0-28V/10A, AC 0-125V/10A Working temperature: -20~60? (limit range -30~70?) Size: 60*35*20mm / 2.36*1.38*0.79in Package weight: Approx. 23g Module function: The user can select one of the following four functions by pressing the button. The delay time can be selected by adjusting the potentiometer. The delay time T1 can be adjusted between 0.1 second and 120 seconds. Function F1: Power-on delay pull-in: After the delay of T1 from the start of power-on, the relay pulls in and sends a high-level pulse signal to the X1 interface at any time. This function resets and restarts. Function F2: The power-on delay is disconnected: the relay is closed when the power is turned on. After the T1 time is closed, the relay is disconnected, and a high-level pulse signal is given to the X1 interface at any time. This function is reset and restarts. Function F3: Self-locking relay mode: a high-level pulse signal is sent to the relay X1 interface, the relay is closed, and a high-level pulse signal relay is turned off. Function F4: Level trigger mode: When the power is turned on, the relay is disconnected, and a high level signal is sent to the X1 interface. The relay immediately picks up. After the X1 port signal disappears, the relay still pulls in. When the pull-in time T1 arrives, the relay turns off. Package list: 1 * Delay Timer Relay