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Description
Product information "seeed 4-channel SPDT relay HAT for Raspberry Pi "
seeed 4-channel SPDT Relay HAT for Raspberry Pi
The 4-channel SPDT Relay HAT for Raspberry Pi uses four high-quality SPDT (Single Pole - Double Throw) relays and provides NO/NC (Normally Open/ Normally Closed) interfaces that can control the load of high current. This means that it can be a good solution for controlling devices that cannot be controlled directly via the I2C bus. The standardised shield form factor allows for a smooth connection with the Raspberry Pi and it also has four LED indicators that show the on/off status of each relay.
Features at a glance
The 4-channel SPDT Relay HAT for Raspberry Pi uses four high-quality SPDT (Single Pole - Double Throw) relays and provides NO/NC (Normally Open/ Normally Closed) interfaces that can control the load of high current. This means that it can be a good solution for controlling devices that cannot be controlled directly via the I2C bus. The standardised shield form factor allows for a smooth connection with the Raspberry Pi and it also has four LED indicators that show the on/off status of each relay.
Features at a glance
- Supports Raspberry Pi 1/2/3/4
- Easy connection through relay screw terminals
- LED indicators to visualise the working status of each relay
- I2C interface with three hardware SW1 (1, 2, 3) to define the fixed I2C bus address
- High-quality SPDT (Single Pole - Double Throw) relays
- conventional shield design
- COM, NO (Normally Open), and NC (Normally Closed) relay pins for each relay
- Power supply: 4.75 ~ 5.5V
- Maximum switching voltage: 30VDC / 250VAC
- Maximum switching current: 15A
- Frequency: 1Hz
- Dimensions: 91.2 x 56 x 32mm
- 1 x 4-channel SPDT relay HAT for Raspberry Pi
Properties
| Zolltarifnummer: | 85366990 |
|---|---|
| Brand: | seeed |
| Compatibility: | Raspberry Pi 5, Raspberry Pi 4B, Raspberry Pi 3B+, Raspberry Pi 3B, Raspberry Pi 3A+ |
| Country of Origin: | China |
| Gross Weight (kg): | 0.650 |
| Manufacturer ID: | 114992543 |
| Product ID: | SE-114992543 |
Manufacturer and safety information
Manufacturer information
Seeed Technology Co.,Ltd.
Tower B 1/F, Shanshui Building, NanshanYungu Innovation Industry Park, Liuxian Ave. No. 1183
CN 518055 Shenzhen
https://www.seeedstudio.com
[email protected]
WEEE number: 20453810
Person responsible for the EU
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
[email protected]
Safety instructions
Seeed Technology Co.,Ltd.
Tower B 1/F, Shanshui Building, NanshanYungu Innovation Industry Park, Liuxian Ave. No. 1183
CN 518055 Shenzhen
https://www.seeedstudio.com
[email protected]
WEEE number: 20453810
Person responsible for the EU
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
[email protected]
Safety instructions
- Only use the relay with the recommended operating voltage and within the specified current carrying capacity.
- Avoid contact with water, moisture or other conductive liquids to prevent electrical short circuits.
- Switch off the power supply before installing, connecting or servicing the relay.
- Ensure that no wires or components are exposed to prevent electric shock or short circuits.
- Never work on the device while it is operating with mains voltage.
- The relay can switch electrical loads; be careful not to exceed the load to avoid overheating or damage to the product.
- Ensure that the relay is correctly insulated if it is used in an environment with high voltages.
- Dispose of the device in accordance with local regulations for electronic waste. Remove any batteries or rechargeable batteries that are not permanently installed before disposal.
- Have defective relays checked and disposed of by a specialised company to rule out electrical hazards.
- Do not use the relay to switch safety-critical or vital applications unless this has been explicitly specified.
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