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Relay module Velleman 4 channels - 10A / 250VAC contacts - 5V coil
Quadruple module is equipped with SRD-05 relay with a coil powered with the voltage of 5 V, the transistor amplifier and mounting holes. The system allows you to control actuators using the microcontroller's ports or any development kit.
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Specification
- The VCC supply voltage: 5 V
- Enabled by the high status
- Relay SRD-05VDC-SL-C: documentation
- Coil voltage: 5 V
- The maximum voltage of contacts: 250 V AC, 110 VDC*
- Maximum current: 10 A
- Transistor amplifier in the system
- Board sizes: 77 x 54 mm
- Diameter of mounting holes: 3 mm
* Maximum contact voltage depends on the type of load - details inthe documentation, tab. 7. Contact Rating.
Botland is an official distributor of the Velleman brand. Choosing Velleman components, tools and accessories at Botland guarantees equipment of the highest quality. All Velleman products presented here are original.
Description
The module allows to control the actuators consuming the current up to 10 A using the microcontroller's ports or development set (e.g.Arduino). In the system is a transistor amplifier which allows you to control the relay directly from the microcontroller's port (5 V).
For proper operation, it is sufficient to connect the power supply of the relay and the digital control signal. Pins are the standard goldpin straps with the pitch of 2.54 mm which allows for the connection using the popular connecting cables.
To connect tothe Raspberry Pi, we recommend you to use theversion with optical isolation. |
Examples of application
- Driver of the lighting
- The driver of the actuators
- Switch for electric devices, including motors
Connection
The module has four input pins VCC, GND, IN1, IN2, IN3, IN4. For the system to work correctly, you must connect the power supply of 5 V to the VCC pin, ground GND and the input signal INx.
Output pins are marked as NO - are disabled by default, NC - by default connected with COM. Specifying the high status at the INx pin, switches the relay's contacts and makes the connection between the COM and NO, disconnecting COM from NC.
Useful links
| Name | Value |
|---|---|
| Channels | 4 |
| Interface | Digital I / O |
| Width | 6.3 cm |
| Height | 8.5 cm |
| Depth | 2.4 cm |
| Weight | 0.062 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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