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Item #:
31686063
Electronics-Salon 8 Channel 10Amp SPDT Power Relay Module Board Operating Voltage: DC 24V
85% of respondents would recommend this to a friend
Item #:
31686063
ZMW 1284
Price Details
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*All items will import from US
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Order now and get it around Monday, September 07
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Improve the reliability of action with LED indicators for each relay channel and a Darlington transistors circuit driving the relay.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Multiple Channels
The 8-channel design allows simultaneous control of multiple devices, making it ideal for automation projects and complex systems where efficient management is crucial.
High Current Support
With a 10Amp rating, this relay module can handle high-power devices, enabling users to control heavy machinery or appliances without fear of overload.
User-Friendly Design
This board features clear labeling and simple integration, ensuring that beginners and experienced users can easily set up and control their devices seamlessly.
Product Details
| Connector Type | Through Hole |
| Contact Type | 2no 2nc |
| Current Rating | 10 Amps |
| Mounting Type | PCB Mount |
| Operation Mode | Electrical |
| Wattage | 6.72 watts |
| Coil Voltage | 24 Volts |
| Contact Current Rating | 10 Amps |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 24 Volts |
| Minimum Switching Voltage | 0.5 Volts |
| Brand Name | Electronics-Salon |
| Part Number | MD-D228N Series |
| Manufacturer | Electronics-Salon |
| Specification Met | Ma |
| Contact Material | Silver |
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
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Home Automation
Ideal for users wanting to create automated systems for lighting or appliances using a microcontroller.
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DIY Projects
Perfect for hobbyists working on electronics projects requiring multiple relays to control devices.
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Remote Control Systems
Great for building remote-controlled systems needing multiple outputs for various devices like fans and motors.
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High Voltage Applications
Not suitable for devices that operate on voltages exceeding the relay's specifications safely.
Product Description
Electronics-Salon 8 Channel 10Amp SPDT Power Relay Module Board Operating Voltage: DC 24V
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum current rating for the relays?
Answer: The maximum current rating for the relays is 10A for 125VAC/250VAC or 5A for 30VDC. -
Question:
What is the input control signal voltage range for relay action?
Answer: The input control signal voltage range for relay action is 2.5V - 20V for high state and 0V - 0.5V for low state. -
Question:
What is the wire connection and PCB size?
Answer: The wire connections include VCC for power supply input, GND for power supply ground and control signal ground, CH-x for control signal input, and COM/NO/NC for control signal state. -
Question:
Are these optically isolated or do they have a flyback diode?
Answer: These have a Darlington circuit driver. They do not have optocoupler isolation circuit. The relay coil has a flyback diode. -
Question:
Is there a way to tell which version the board is (5, 12, or 24 vdc) by looking at it?
Answer: Yes, you can identify the versions by looking at the relays used. The 5V version uses JS1-5V-F relays. The 12V version uses JS1-12V-F relays. The 24V version uses JS1-24V-F relays. If other tags are lost, this method is the most intuitive. -
Question:
What is the coil voltage? 12vdc or 24 vdc?
Answer: The coil voltage of the version mentioned is 5VDC. However, we can also supply 12V, 24V, and 48V versions. -
Question:
Do you have a unit for 24vac instead of dc?
Answer: No, we do not have a unit specifically for 24VAC. Our unit is designed for DC systems and may not be suitable for AC applications. -
Question:
Can you switch 480vac with this unit?
Answer: No, this unit is not designed to handle 480VAC. It is not suitable for switching high voltage applications. -
Question:
Will the output terminals accept 16 gauge stranded wire?
Answer: Yes, the output terminals can support 16AWG stranded wire. -
Question:
Is this active low?
Answer: No, this unit is active high.
Electronics-Salon Electromechanical Relays Editorial Review
The Electronics-Salon 8 Channel 10Amp SPDT Power Relay Module Board is a reliable and versatile product that has received positive reception from customers. This board operates at a voltage of DC 12V and features a Darlington circuit driver for relay control. Customers appreciated the functionality of this product, with one reviewer mentioning its usefulness for adding 12V lights to a car or truck without the need for microcontrollers. The board was also praised for its reliability and was successfully used for various applications, such as actuating a choke and release on a generator and controlling a model rocket launch system. The board's compatibility with Arduino Uno digital outputs was another highlight, enabling easy integration with projects involving DC motor control. The presence of status LEDs provided visual confirmation of coil energization. However, a common concern raised by customers was the small wire terminals, which some found to be inadequate and even worthless for their needs. Additionally, the lack of proper documentation or instructions with the product was another drawback mentioned, with customers suggesting that printed instructions would have been a welcomed addition. Despite these minor shortcomings, the Electronics-Salon 8 Channel 10Amp SPDT Power Relay Module Board is generally well-regarded for its reliability and versatility in various projects.
Customer Reviews & Ratings
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Pros
- Reliable and versatile
- Compatible with Arduino Uno digital outputs
- Can be used for various applications
- Status LEDs provide visual feedback
Cons
- Small wire terminals may be inadequate for some users
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits
- 8 Channel 10Amp SPDT Power Relay Module Board
- Assembled and electrical test passed
- LED indicator for each relay channel
- Darlington transistors circuit driving relay
- FR-4 Fiber glass PCB (Double Layer)
- Operating Voltage/Current(max.): DC5V / 720mA
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