seeed Grove - 4-channel SPDT relay module
Product number: SE-103020133
CHF 13.10
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CHF 13.10
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Description
Product information "seeed Grove - 4-channel SPDT relay module"
The Grove - 4-Channel SPDT Relay Module has four independent SPDT relays (Single Pole Double Throw). These relays allow switching between two output lines per channel and can be operated with low voltage and low current control signals. The switching contacts allow the control of loads up to 250 V AC or 110 V DC with a nominal load of 10 A. They are controlled via an I2C interface. The I2C address can be configured to enable the parallel use of several relay modules.
The integrated plastic casing is heat-resistant. The four relays can be operated with a supply voltage of 5 V. Each relay is based on an SPDT switching principle that connects a line to one of two possible contacts. This makes the module suitable for applications with switching logic, for example for controlling devices, signal paths or power supply units.
Typical applications include household appliances, office electronics, televisions, monitors, audio devices and applications with high inrush currents. The current consumption of the relays is 89.3 mA, the power consumption is around 0.45 W. The maximum switching frequency is 30 switching cycles per minute. The connection terminals for the load are designed as green 3-pin DIP screw terminals.
The module can be used with microcontroller platforms such as Arduino or Raspberry Pi to switch AC or DC loads via a digital signal. Thanks to the configurable I2C address (0x00 to 0x7F), up to 128 devices can be addressed. Delivery includes acrylic housing, Grove cable and mounting material.
Features at a glance
- Four SPDT relays with switchable contact
- Controllable via I2C with configurable address
- Controls loads up to 250 V AC / 110 V DC at 10 A
- Housing made of heat-resistant plastic
- 3-pin DIP screw terminals as output interfaces
- Arduino
- Raspberry Pi
- Supply voltage: 5 V
- Rated current per coil: 89.3 mA
- Switching capacity (TÜV): 10 A at 250 V AC / 30 V DC
- Switching capacity (UL): 10 A at 125 V AC / 28 V DC
- Maximum switching voltage: 250 V AC / 110 V DC
- Power consumption: approx. 0.45 W
- Contact resistance: maximum 100 mΩ
- Insulation resistance: at least 100 MΩ (at 500 V DC)
- Maximum switching frequency: 30 cycles/minute
- Operating temperature: -40 °C to +85 °C
- Air humidity: 45 % to 85 % r.h.
- Contact material: AgCdO
- Communication interface: I2C
- Standard address: 0x11 or 0x12
- Address range: 0x00 to 0x7F
- Dimensions: 120 mm x 60 mm x 19 mm
- Weight: 257 g
- Battery not included
- 1x Grove - 4-Channel SPDT Relay
- 1x Grove cable
- 1x acrylic housing
- 1x bag with nylon nuts, spacers and screws
Properties
| Zolltarifnummer: | 85364110 |
|---|---|
| Brand: | seeed |
| Country of Origin: | China |
| EAN: | 841454120889 |
| Gross Weight (kg): | 0.250 |
| Manufacturer ID: | 103020133 |
| Product ID: | SE-103020133 |
Manufacturer and safety 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
seeed_emea@seeed.cc
WEEE number: 20453810
Person responsible for the EU
BerryBase GmbH
Bei den Mühren 70
DE 20457 Hamburg
https://www.berrybase.de
info@berrybase.de
Safety instructions
- Only make electrical connections when the device is de-energised.
- Check for static discharge before touching to avoid damage to sensitive components.
- Ensure that the maximum switching load of the relay is not exceeded.
- Only operate in a dry environment and protect from moisture.
- Do not modify or attempt to repair the device.
- When operating in enclosures, ensure adequate ventilation to prevent overheating.
- Remove defective or damaged modules from operation immediately and dispose of them.
- Dispose of in accordance with local regulations for electronic components.
- Do not dispose of with household waste; electronic waste should be disposed of at appropriate collection centres.
- Remove batteries (if present) before disposal and dispose of separately.
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