TRM01 Delay Timer Relay Multi-functional Delay Time Relay Self-locking Relay Delay Trigger Delay Relay DC 5V/12V/24V

Reminder ！！！If you want the product to reach your destination quickly and safely, please choose the logistics transportation method with tracking! ! Untraceable logistics packages, such as Cainiao Economy / Global , are prone to package loss! ! We have no control over this logistics. thanks.Happy shopping. : ) Features 1. It has the functions of delayed pull-in, delayed disconnection, self-locking and trigger delay; 2. With the power supply anti-reverse connection function, the reverse power supply will not damage the module; 3. There are three working voltage versions of 5V/12V/24V compatible with users to choose; 4. The timing can be set arbitrarily between 0.1 seconds and 120 seconds; 5. The parameters can be saved, and the setting content will not be lost when the power is turned off. Module function The user can select one of the following four functions by pressing the button, and can select the delay time by adjusting the potentiometer. The delay time T1 can be adjusted between 0.1 seconds and 120 seconds. Function F1: Power-on delay pull-in:After delaying T1 time from 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 operation; Function F2: Power-on delay disconnection: when the power is turned on, the relay pulls in, after the pull-in time of T1, the relay is disconnected, and a high-level pulse signal is given to the X1 interface at any time, this function resets and starts running again; Function F3: Self-locking relay mode: Give a high-level pulse signal to the X1 interface of the relay, the relay will pull in, and then give a high-level pulse signal to the relay to disconnect. Function F4: Level-triggered mode:When the power is turned on, the relay is disconnected, and a high-level signal is given to the X1 interface, and the relay is pulled in immediately. After the signal of the X1 port disappears, the relay is still pulled in. When the pull-in time T1 arrives, the relay is disconnected. Electrical parameters