FRM01 LED Digital Time Delay Relay DC 12V 1CH Multifunction Timer Relay Module Loop Delay Timer Switch Self-Locking Timing Board

Package : SMD is_customized : Yes Model Number : Digital Time Delay Relay Operating Temperature : Digital Time Delay Relay Dissipation Power : Digital Time Delay Relay Supply Voltage : 12V Application : Computer Condition : New Type : Voltage Regulator Origin : Mainland China ontrol module is specially designed for users with different needs. It adopts microcontroller as the main control unit, presets 18 kinds of functions, and can customize and add other specific functions according to user needs. The module adopts positive high-quality power relay, high-power and high-voltage triode, red and blue signal indicators, military-grade double-sided PCB board, comprehensive board layout, stable performance, and can be widely used in various power control occasions. Features: 1. Newly upgraded to version 2.0, the module functions have been increased from the previous 8 to 18 to meet more application needs; 2. Increase the anti-reverse connection function of the power supply, so that the module will not be damaged due to wrong power connection; 3. Using high-quality high-voltage power module to replace the previous discrete power supply, the system is more stable and reliable; 4. Add 0.1 second timing function, the timing accuracy is upgraded from 0.1 second to 0.01 second; 5. Increase the automatic power saving function, the user can set independently. A module function The user can select one of the following 18 functions through the keys and display, and can set and save the function parameters, as well as view the parameters of the current function. Instructions for setting operations can be obtained from the seller. Reminder: Functions 1-8 will start automatically when powered on, and functions 9-18 require a high-level pulse signal (the high-level duration is not less than 20ms, the same below) to trigger the start. Function 1: Timing pull-in: After power-on, the delay T1 time relay pull-in, T1 is adjustable between 0.1 seconds and 270 hours, give a high-level pulse signal to the CH1 interface, and repeat the function more than once; Feature 2: Timing disconnection: The relay pulls in when the power is turned on, the delay T1 time relay is disconnected, T1 is adjustable between 0.1 seconds and 270 hours, and a high-level pulse signal is given to the CH1 interface, and the function is repeated more than once; Feature 3: Timed pull-in and then disconnect: after power-on, the relay does not pull in first, the relay pulls in after the delay time T1 arrives; the relay disconnects after the pull-in time T2 arrives, and the delay times T1 and T2 are between 0.1 second and 270 hours. Adjustable, give a high-level pulse signal to the CH1 interface, and repeat the function more than once; Feature 4: Timed disconnection and reconnection: After the power is turned on, the relay closes immediately, and the relay disconnects after the delay time T1 arrives; the relay closes after the disconnection time T2 arrives, and the delay time T1 and T2 are between 0.1 seconds and 270 hours. Adjustable, give a high-level pulse signal to the CH1 interface, and repeat the function more than once; Feature 5: Infinite cycle timing mode 1: After power-on, the relay does not pull in first, and the relay pulls in after the delay time T1 arrives; the relay disconnects after the pull-in time T2 arrives, and then repeats the above state, the delay time T1 and T2 are at 0.1 Adjustable between seconds and 270 hours, give a high-level pulse signal to the CH1 interface, and the above functions can be restarted; Feature 6: Infinite cycle timing mode 2: After power-on, the relay is closed immediately, and the relay is disconnected after the delay time T1 is reached; the relay is closed after the disconnection time T2 is reached, and then the above state is repeated, and the delay time T1 and T2 are within 0.1 seconds. -Adjustable between 270 hours, give a high-level pulse signal to the CH1 interface, you can restart the above functions; Feature 7: Limited cycle timing mode 1: On the basis of function 5, the number of cycles is added. At this time, T1 and T2 are adjustable between 0.1 seconds and 9999 seconds, and the number of cycles NX is adjustable between 1 and 9999 times. A high-level pulse signal can restart the above functions; Feature 8: Limited cycle timing mode 2: On the basis of function 6, the number of cycles is added. At this time, T1 and T2 are adjustable between 0.1 seconds and 9999 seconds, and the number of cycles NX is adjustable between 1 and 9999 times. A high-level pulse signal can restart the above functions; Feature 9: Self-locking relay mode: Give a high-level pulse signal to the CH1 interface of the relay, the relay will pull in, and then give a high-level pulse signal to the relay to disconnect. Feature 10: Trigger relay mode: Give a high-level signal to the CH1 interface of the relay, the relay is pulled in, the high-level disappears, and the relay is disconnected. Feature 11: Trigger timing pull-in: the