Bảng Mạch Rơ Le 5v 1 Kênh 220v


64.000 ₫ 39.000

Sản phẩm Bảng Mạch Rơ Le 5v 1 Kênh 220v đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 64.000 xuống còn ₫ 39.000, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam

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Features:
1. Turn on the power relay to pull in and off at a fixed cycle of 1-10s. Specifically: after the relay is supplied with 12v power, the relay will not immediately sink. The state of the relay output is: normally open and common conduction, normally closed and public disconnected; wait until the delay is 1-10s (can be adjusted), the relay Released, at this time, the state of the relay output is: normally open and common open, normally closed and common conduction; as long as the module is continuously powered, this state will remain closed and released at a fixed cycle of 1-10s.
2. Delay time is adjustable, (0~10 seconds).
3. Increase the potentiometer to increase the delay time.
4. Increase the capacitance C1 to increase the delay time.
5. With input power indicator.
6. With relay pull-in indicator.
7. Can control AC 220V/10A equipment. (Maximum control device 2000W).
8. With relay freewheeling protection.
9. Delay time formula: T = 1.1RC. For example: Capacitance 100uf resistance 100K T = 1.1 * 100000 * 0.0001 = 11 seconds.

Specification:
Main chip: NE555
Working voltage: DC 5 volts
Size: approx. 6 * 1.7cm / 2.4 * 0.7in
Weight: approx. 34g

Package List:
2 * Relay Mod

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