Relay Timer 1 Channel See More
· Working voltage: wide voltage 5 ~ 30V, two power supply interface 2. Operating mode: the initial state, module outputs: normally open (NO) and the common terminal (COM) is disconnected, normally closed (NC) and the common terminal (COM) connected
· Providing a low pulse signal, or touch trigger key, relay and indicator lights, the output of the state: normally open (NO) and Common (COM) connected, normally closed (NC) and the common terminal (COM) is disconnected. After 0-24 seconds (this time can be adjusted according to your needs) relay off, back to the state before the trigger
· 3. The length of timing adjustment by potentiometer, default 0-24 seconds. If you need more time, you can replace the larger capacitor (C2) or potentiometer. Delay time T = 1.1RC. For example: 22uf capacitor and resistor 1M, then T = 1.1 * 0.000022 * 1000000 = 24.2 seconds 4. With a relay indicator 5. The module can control: 10A / 250VAC, 10A / 30VDC load 6. The relay has a freewheeling protection
· 9. Burglar, alarm, building delay switch, sound and light control light switch 10. Delay powered vehicle equipment, to prevent large currents generated as the car starts burning vehicle equipment 11. Prevent simultaneous launch multiple devices cause burning appliances or fail to start Package Content: 1 x 5V -30V Micro USB Power Delay Timer Control Module
