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Relay module 8-channel optoisolation - 10A/250VAC contacts - 5V coil - red
The module has eight relay SRD-05 with a coil powered with voltage of 5 V along with optoelectronic insulation. The system allows you to control actuators with microcontroller ports or with any starting set.
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Specification
- The supply voltage VCC: 5 V
- It is enabled by the high state: min 3.3 V
- Relay SRD-05VDC-SL-C: documentation
- Coil voltage: 5 V
- The maximum voltage of contacts: 250 V AC, 110 VDC*
- Maximum current: 10 A
- Optoelectronic isolation
- 8 leds
- 7: signaling the activation of relays
- 1: signaling the power connection
- Tile sizes: 139 x 55 mm
- Weight: 118 g
- Diameter of mounting holes: 3 mm
* Maximum contact voltage depends on the type load - details inthe documentationtab. 7. Contact Rating.
Description
The module allows to control the actuators consuming the current up to 10 A using the microcontroller's ports or any starting set (includingArduino,Rasbperry PiandSTM32Discovery). Optoisolation seperates the control signal from the part associated with the power of relay, thereby providing safety of the controlling system's work.
The product is compatible with Arduino For relay control, a digital control signal from leads of the Arduino is enough. |
Connecting
For proper operation, it is sufficient to connect the power of relay's coil and the digital control signal. Leads are the standardstrap goldpin with pitch of 2.54 mm which eneable the connection by the connecting cables.
The relay has the following leads
- VCC- power of optoisolation
- GND- mass of system
- IN1 ... IN8 - control inputs of relays, activated by high state
- Jumper COM GND - connect the system masses with the mass of optoisolation
- Connectors KF (ARK)- the relay contacts are connected in accordance with the pattern on plate of the module.
Examples of application
- Driver of lighting
- The driver of executors
- Switch for electric devices, including motors
Useful links
| Name | Value |
|---|---|
| Channels | 8 |
| Interface | Digital I / O |
| Width | 10 cm |
| Height | 2 cm |
| Depth | 19.5 cm |
| Weight | 0.122 kg |
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The full delivery terms are on the page Delivery and payment.
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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