1/2/4/8 Channel Relay Board Module High/Low Level Arduinos Raspberry Pi 5 12 24V

Description: 1/2/4/8 Channel Relay Board Module High/Low Level Arduinos Raspberry Pi 5 12 24V This series of relay module, using optical coupler for isolation, stable performance, humanized design can choose high level or low level signal trigger, only 5mA current can drive the control capacity of 10A relay suction, the module uses genuine quality power relay, small package optocoupler, high power high voltage transistor, red and blue signal indicator, military-grade double-sided PCB board, cloth board consideration comprehensive, performance Stable, suitable for all kinds of microcontroller control, can be widely used in a variety of power control class occasions. COM is the common terminal, in the middle; when the LOW (L) terminal is connected with the common terminal, it is low level trigger; when the HIGH (H) terminal is connected with the common terminal, it is high level trigger. This unit can function as both a Low level trigger or High level trigger by using the jumper. Features:• Maximum load: AC 250V/10A, DC 30V/10A • SMD optocoupler isolation • stable performance • trigger current 5mA • Operating voltage 5/12/24V (depends on type selected)• high or low trigger by a jumper setting • Fault-tolerant design. Even if the control line is broken, the relay will not operate • Power indicator LED(green) • status indicator LED (red) • module size: 50mm*26mm*18.5mm (L*W*H) Module interface:• DC+: positive power supply (VCC) • DC-: negative power supply (GND) • IN: can be high or low level trigger. Relay Outputs:• NO: normally open relay interface • COM: Common Interface Relays • NC: normally closed relay interface Wiring example (1 way relay module [trigger mode for high level] as an example, the other way wiring similar) A. Normally open connectionWhen there is a level signal at the signal trigger end, the relay will be sucked, which is equivalent to the switch closure, the circuit will be connected, the equipment will have electricity will work normally. B. Normally closed connection methodWhen there is a level signal at the signal trigger end, the relay will close, which is equivalent to the switch from the original open to open, the equipment will be powered off and stop working. ****When there is no voltage at both ends of the relay coil, there is no action generated by the relay, and the common terminal and the normally closed terminal are on; when there is voltage at both ends of the relay coil, there is action generated by the relay, and the common terminal and the normally open terminal are on. The following diagram, for the light bulb switch wiring schematic; relay no action generated when the light bulb does not light; action occurs when the light bulb light. We only accept your Ebay Address,Please Make sure it's right.The items you ordered will be shipped out in 2 business day by Air Mail when your payment is clear. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. If item is defective, you can return for refund or exchange within 30 days after receiving.We will swap for a good one upon stock availability, or make a refund.Do not worry about it. We will try our best to deal with the problem to make you satisfied.Thanks in advance !!! If you are satisfied with our products and service, please help to leave "Positive Feedback" and "5 Perfect Stars" for us when you receive your items and we will do the same for you. Thanks in advance! If you have any questions regarding the transaction, before leaving any feedbacks, please contact us and give us an opportunity to find a solution. Thank you! On Jun 18, 2024 at 15:44:51 PDT, seller added the following information:

Price: 2.39 USD

Location: Dongguan, GD

End Time: 2024-10-18T17:51:17.000Z

Shipping Cost: 3.99 USD

Product Images

1/2/4/8 Channel Relay Board Module High/Low Level Arduinos Raspberry Pi 5 12 24V

Item Specifics

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 60 Days

Refund will be given as: Money back or replacement (buyer's choice)

Return policy details:

MPN: Does not apply

Brand: Unbranded

Type: PCB Power Relay

Features: Heavy Duty

Current Type: AC/DC

Application: Branch Circuit, Commercial, Charging/Power, Control Equipment Panels, Conveyance Lines, Electronics, Fan Control, Electrical Wiring, Instruments, Home Appliance, Industrial, Healthcare/Safety, Home/Garden, Large Appliances, Small Appliances, Socket, Telecommunications

Smart Home Protocol: Proprietary

Model: Relay Board Module

Suitable For: Interior

Contact Material: ABS/Plastic

Current Rating: 1-15 A

Maximum Amperage: 10A

Price: 50.99 USD

Available Quantity: 20

Quantity Sold: 0

1/2/4/8 Channel Relay Board Module High/Low Level Arduinos Raspberry Pi 5 12 24V

Product Images

Item Specifics

Available Variations

Color: 1 Channel 5V

Color: 1 Channel 12V

Color: 1 Channel 24V

Color: 2 Channel 5V

Color: 2 Channel 12V

Color: 2 Channel 24V

Color: 4 Channel 5V

Color: 4 Channel 12V

Color: 4 Channel 24V

Color: 8 Channel 5V

Color: 8 Channel 12V

Color: 8 Channel 24V

Color: 1 Channel 5V

Color: 1 Channel 12V

Color: 1 Channel 24V

Color: 2 Channel 5V

Color: 2 Channel 12V

Color: 2 Channel 24V

Color: 4 Channel 5V

Color: 4 Channel 12V

Color: 4 Channel 24V

Color: 8 Channel 5V

Color: 8 Channel 12V

Color: 8 Channel 24V

Color: 1 Channel 5V

Color: 1 Channel 12V

Color: 1 Channel 24V

Color: 2 Channel 5V

Color: 2 Channel 12V

Color: 2 Channel 24V

Color: 4 Channel 5V

Color: 4 Channel 12V

Color: 4 Channel 24V

Color: 8 Channel 5V

Color: 8 Channel 12V

Color: 8 Channel 24V

Color: 1 Channel 5V

Color: 1 Channel 12V

Color: 1 Channel 24V

Color: 2 Channel 5V

Color: 2 Channel 12V

Color: 2 Channel 24V

Color: 4 Channel 5V

Color: 4 Channel 12V

Color: 4 Channel 24V

Color: 8 Channel 5V

Color: 8 Channel 12V

Color: 8 Channel 24V

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