ITEM NAME:5V 12V 24V Relay Module Infinite Loop Timing Self-lock Relay Cycle Timer Module Product Description Description: Description: 1. FRM01 multi-function relay control module, designed for various users with different needs, using microcontroller as the main part. 2. Control unit, preset 18 functions, and can customize and add other specific functions according to user needs. 3. Authentic high-quality power relay module, high-power high-voltage transistor, red, blue signal lamp, double-sided PCB board, with comprehensive consideration and stable performance, can be widely used in various power control applications. Feature: 1. Upgrade to version 2.0. Module functions have been upgraded from 8 to 18 to meet the needs of more applications. 2. Increase the anti-reversal function of power supply, the power supply will not damage the module error. 3. Using high-quality high-voltage power supply module, the discrete power supply before replacing the system is more stable and reliable. 4. Increase the timing accuracy by 0.1 seconds from the previous 0.1 seconds to 0.01 seconds. 5. Adding automatic power saving function, users can set it independently. 6. Size: 66x40x1.5mm/2.59x1.57x0.05'' Module function: Tips: Function 1-8 is self-starting when power is on, and function 9-18 needs high pulse signal (high duration less than 20 ms, the same below) to trigger start. Function: 1. Timing Pick: After powering, time delay relay pull T1, T1 between 0.1 seconds - 270 hours adjustable, CH1 interface to a high level pulse signal, repeat the above functions. 2. Timing off: When the power relay, time delay relay disconnected T1, T1 between 0.1 seconds - 270 hours adjustable, CH1 interface to a high level pulse signal, repeat the above functions. 3. Timing pull off again: After power relay to not pull, the delay time T1 reaches the relay is energized, pull the relay off after T2 arrival time, delay time T1 and T2 in 0.1 seconds - 270 hours between adjustable, CH1 interface to a h.Latching relay modes: CH1 interface to relay a high level pulse signal, relay gives a high pulse signal relay disconnected. Trigger relay modes: CH1 interface to a high signal relay, relay high disappear, relay disconnected.
