DC5-28V 1 Channel Relay Board Single-Button Bistable One-Button Start-Stop

Description: Product Description DC5-28V 1 Channel Relay Board Single-Button Bistable One-Button Start-Stop Self-Locking Relay Microcontroller Control Relay Features: 1. Low power consumption, low power ripple, sufficient materials, high efficiency and stability, safe and secure 2. Single-chip microcomputer control, stable and reliable performance, strong anti-interference ability 3. Onboard DC-CD voltage stabilization, large input range, low power consumption 4. On-board touch switch test, which can directly check the stability, and can trigger the switch externally. It is equipped with a terminal block and leads, making it more convenient to use. 5. Wide range of uses, main uses: control of household appliances, control of various household lamps and various household appliances. Factory equipment control, used for the control of various small current control, high voltage and high power products. Specification: Power supply voltage: DC5-28V wide voltage Supply current: greater than 100MA Load: 250V 10A (AC) or 30V 10A (DC) Size: 50mm*26mm Aperture: 3MM Module interface: DC+: Connect to DC 5 to 28V positive pole DC-: connect to the negative pole of DC NC: Normally closed end COM: public terminal NO: Normally open (refer to wiring diagram) Instructions: Press the S2 button and the relay will be locked. Press it again and the relay will be disconnected. You can also connect an external inching switch and trigger it with a low level. Instructions for use: 1. According to the wiring diagram, connect the DC power supply first. The power supply cannot be connected reversely. Although there is a protection circuit, it cannot be connected reversely for a long time. During installation, the board can be fixed on an edge object according to the actual situation. 2. Connect the wires and connect to the 5-28V power supply. After the power is turned on, the red LED light turns on, indicating that the power is supplied normally. Press the test button, the relay is attracted and locked (you hear "tick"), and the green LED light turns on at the same time; press the relay again The disconnection is heard ("tick") and the green LED light goes out at the same time. 3. The trigger can also be connected to an external inching switch. This module is equipped with terminals and leads and can be directly connected to the inching switch. 4. You can also use other sensor modules for triggering. As long as it is a low-level trigger, it is valid and has more room for expansion. 5. The wiring should not be too thin to ensure that the wire can withstand the corresponding current. 6. This module uses a relay to control the load and can withstand loads under 250V 10A (AC) and 30V 10A (DC); the lifespan below 7A is 1 million. 7. Power supply voltage: 5-28V wide voltage. 8. Supply current: greater than 100MA. 9. This module uses DC-DC voltage stabilization, and a slight fever is normal. It is normal for the relay to generate heat even after working for a long time. The load power should leave a certain margin for the relay load, and avoid high power (2000W) and long-term operation. Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures.2. Please allow 1-3cm differences due to manual measurement.Package Included:1x Relay Module 1x Cable About UsPaymentShippingTermsContact UsWelcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet.We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.Item will be shipped out within 48 hours upon receipt of your payment.The shipping time details, please read the shipping and delivery together with the price.We ship to your PayPal address. Please make sure your PayPal address is correct before you pay.Considering the cost of business and easy shipping, usually the item is packed in retail packaging.CountryShipping Time Working Days + Saturday + Sunday5-78-1516-2021-2526-30>31United StatesRate(item arrived)5.1%50.1%29.6%10.5%4.7%RefundUnited KingdomRate(item arrived)9.9%63.2%19.1%3.4%4.4%RefundAustraliaRate(item arrived)21.4%50.0%14.3%7.2%7.1%RefundFranceRate(item arrived)10.5%28.6%43.8%10.1%7.0%RefundGermanyRate(item arrived)11.1%22.2%30.3%20.9%15.5%RefundCanadaRate(item arrived)0.0%47.1%31.4%17.6%3.9%RefundSpainRate(item arrived)3.7%24.1%48.2%13.8%10.2%RefundIf this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning. We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately.If you have any questions, please feel free to send eBay message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends). Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DONT leave negative or neutral feedback if you havent received item in 30 days, because we have mentioned the shipping time repeatedly.About UsWelcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet.PaymentWe accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.ShippingItem will be shipped out within 48 hours upon receipt of your payment.The shipping time details, please read the shipping and delivery together with the price.We ship to your PayPal address. Please make sure your PayPal address is correct before you pay.Considering the cost of business and easy shipping, usually the item is packed in retail packaging.CountryShipping Time Working Days + Saturday + Sunday5-78-1516-2021-2526-30>31United StatesRate(item arrived)5.1%50.1%29.6%10.5%4.7%RefundUnited KingdomRate(item arrived)9.9%63.2%19.1%3.4%4.4%RefundAustraliaRate(item arrived)21.4%50.0%14.3%7.2%7.1%RefundFranceRate(item arrived)10.5%28.6%43.8%10.1%7.0%RefundGermanyRate(item arrived)11.1%22.2%30.3%20.9%15.5%RefundCanadaRate(item arrived)0.0%47.1%31.4%17.6%3.9%RefundSpainRate(item arrived)3.7%24.1%48.2%13.8%10.2%RefundTermsIf this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning. We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately.Contact UsIf you have any questions, please feel free to send eBay message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends). Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DONT leave negative or neutral feedback if you havent received item in 30 days, because we have mentioned the shipping time repeatedly.powered by

Price: 7.42 USD

Location: Shenzhen

End Time: 2025-01-21T03:45:59.000Z

Shipping Cost: 2.09 USD