Aideepen | DC 5-18V PWM Electronic Relay Switch Remote Control for RC Airplane DIY Model Navigation Lights Controller Power On-off Switches

Features:1. Supports 5-18V input, adaptable to various model equipment needs.2. Precisely controls navigation light switches, ensuring stability and reliability.3. Customizable delay duration to meet usage requirements in different scenarios.4. Employs high-quality relays to ensure safe operation under high loads.5. Wide range of applications; can control the on/off state of various electrical power supplies.Parameters:Operating Voltage: 5-18VPWM Recognition Range: 800µs-2200µsSettable Delay Self-Shutdown Time, Settable Range: 200ms-30000msRelay Specifications: DC14V/20A; AC125V/20AInterface Description:3P Servo Cable:White: PWM signal cable, pulse width recognition 800µs-2200µs. When the relay engages, the PWM pulse width changes from 1700us; conversely, it deactivates.Red: Module operating power supply +, voltage range 5-18VBlack: Ground (negative)Relay interface terminals:COM: Common terminal, generally used for control signal inputNO: Normally open output, disconnected from COM terminal when the relay engagesNC: Normally closed output, connected to COM terminal when the relay engages.Frequently Asked Questions:1: Does the switch have an output?A: No output, it's just a single-pole double-throw switch. The device is powered separately; the output voltage is the same as the power supply voltage.2: What's the difference between an electronic switch and a relay?A: They are both switches, but relays support higher current (maximum 20A). Relays can use either AC or DC, while electronic switches can only use DC.3: Is the switch controlled by PWM duty cycle?A: PWM is the duty cycle. Using PWM control for model aircraft, the period is 20 milliseconds, with a high level of 1 to 2 milliseconds.4: What is the start signal? What is the frame rate? A: Model aircraft PWM signal: 1ms to 1.3ms is state A, 1.7ms to 2ms is state B. Switching from A to B is on, and switching from B to A is off. Normally open and normally closed; when the receiver sends a signal, the normally open switch opens and the normally closed switch closes.5: Why is the red light on the switch and the blue light not on? A: This is a PWM signal issue. Confirm that there is PWM output (you can use a servo tester). Check if the travel is large enough (adjust the travel to the maximum and try again).6: Can it control the motor's forward and reverse rotation?A: No, it can only control on or off.7: Can it control multiple channels?A: The switch currently only has one channel. One channel can only control one relay's start/stop.8: I only need to switch the signal line, not the power line, is that okay?A: The relay is just a switch; it can switch the signal line.9: Is the relay momentary or self-locking?A: This is a remote control setting issue and has nothing to do with the relay. The relay only needs to switch the model aircraft PWM signal on/off.Package List:Model aircraft switch *1Heat film *1