Specification: Origin: Mainland China Product Description: A multifunctional relay control module specially designed for users with various needs, with a microcontroller as the main control unit, with 32 preset functions. Users can use specific functions according to their actual needs. It can be applied to water pump control, motor control, light strip control, solenoid valve control, etc. Relay Model: Dc5v/12v/24v Optional Input Voltage: 5v Version: Dc5v Power Supply; 12v Version: Dc12v Power Supply; 24v Version: Dc24v Power Supply Output Load: Within 30v Dc, Max 10a; Within 250v Ac, Max 5a. Trigger Signal: 5v Version (High Level: 5v); 12v Version (High Level: 12v) And 24v Version (High Level: 24v) Are Ov Low. Static Current: 20ma Operating Current: 60ma Operating Temperature: -25*C-85°C Power Failure Memory: Yes Wiring Port Description: Input Dc Power Supply Positive Pole: Dc+ Input Dc Power Supply Negative Pole: Dc- Signal Input Positive: In+ In - Signal Input Negative: In- Relay Normally Open Connector, When The Relay Is Shorted To Com But Not Switched On: No Com Relay Common Interface: Com Normally Closed Relay Interface, Not Activated When The Relay Is Short-Circuited To Com But Not Activated: Nc Operating modes (32 types) P-11: Tap mode, with a signal to absorb, no signal to disconnect. P-12: Self-locking mode, the relay state is flipped once after each trigger. P-13: After triggering, the relay is engaged and opens after a delay of A time; triggering is invalid during the delay. P-14: After triggering, the relay is engaged and opens after delay A time; trigger retiming during the delay. P-15: After triggering, the relay closes and opens after delay A time; the accumulative timing is triggered during the delay. P-16: after triggering, relay closes and opens after delay A time; reset is triggered during the delay (relay disconnected) P-17: after triggering, the relay is absorbed during the signal duration, the input signal disappears and disconnects after delay A time; during the delay period, the relay is triggered again to remain absorbed and the timing stops until the last signal disappears. Disconnect after delay A time. P-18: Immediately after power-on, the relay is engaged and disconnected after a delay of A seconds; until the next time it is energized. P-21: gives a signal and after a delay of A time, the relay is absorbed. P-22: Provide continuous signal, after exceeding A time, the relay is absorbed; when the signal disappears, the relay is disconnected. P-23: signal disappears beyond A time, relay operates Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1*Timer Relay Delay Switch Module 1.High Load Capacity: Choose the perfect voltage for your needs with options of DC5V, DC12V, or DC24V, supporting robust DC loads up to 30V/10A and AC loads up to 250V/5A. Whether for industrial machinery or home automation, this timer relay delay switch module can handle the demand with ease. 2.Intelligent Power Memory: Never miss a beat with our LED digital timming relay's power-off memory function, ensuring that your settings remain intact even after a power disruption. This feature is essential for applications where maintaining the programmed state is crucial for system performance. 3.Precision Timing Control: With a timing precision of 0.01 seconds and adjustable timing ranges from 0.1 seconds to 999 minutes, our timer delay trigger switch offers unmatched control for precise operations. Ideal for processes that require meticulous timing, such as sequential system activation or timed equipment shutdowns. 4.Energy-Efficient Design: Profit from low power consumption with an energy-saving feature that allows the display area to be turned off. This design consideration of this trigger timer control switch module is perfect for long-term projects where energy efficiency is prioritized without compromising functionality. 5.Versatile Application Use: With 32 distinct operational modes, including momentary, self-locking, and various delayed triggering options, this trigger delay switching relay module is suited for a wide array of applications from pump and motor control to managing lighting systems and solenoid valve operations.