5V-30V Micro USB Power Adjustable Delay Relay Timer Control Module Trigger Switch Обустройство дома - купить

Купить 5V-30V Micro USB Power Adjustable Delay Relay Timer Control Module Trigger Switch | Обустройство дома

  Dear Customer: Thank you for shopping in my store. If you use "Economic Transport", this logistics is relatively slow. If you can't accept the delay, you can choose other modes of transportation and we will provide additional discounts.   Уважаемый российский клиент: «cainiao Super Economy» Этот метод доставки - это метод логистики, запущенный платформой aliexpress. Эта информация о доставке показывает только прибытие в вашу страну. Последующая отправка будет обрабатываться местным почтовым отделением России. В течение этого периода вам необходимо связаться с вашей страной без перерывов. Почтовое отделение, чтобы вы могли быстро получить посылку!      If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer service.    Please don't open dispute and leave any bad feedback, if you have any question, feel free to contact us,we will give you satisfactory answer. Hope you understand us, thank you in advance.   Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.   1. 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

   7. Trigger signal input terminal is designed with a pull and filter circuit, enhanced anti-jamming capability, suitable for industrial control. Many manufacturers add the optocoupler isolation, but there is no separation between module's ground and signal's ground, would not achieve the interference effect. After the test found that only enhance the stability of the signal input port to interference, regardless of this module is under electromagnetic interference environment, or in the power-up and power-down moment, the relay will not produce misoperation

   8. Dimensions: 5.5 * 2 * 1.8cm / 2.16 * 0.78 * 0.7"

   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

 

 

   By adjusting the potentiometer can set the length of time

   MicroUSB 5.0V power supply with an input port, easy to use

   5 ~ 30V wide supply voltage

   External signal trigger and key trigger in two ways

   With a relay indicator

   Anti-interference ability, the relay at various interference will not misoperation, suitable for industrial control