Product description: Ardi Relay - 4-channel relay - shield for Arduino Uno - SB Components SKU27194
Ardi Relay from SB Components is an expansion board equipped with 4 relays with opto-isolation ensuring electrical separation. Additionally, built-in LEDs for each relay channel offer immediate visual information about relay operating status, making it easy to debug and test projects. NO and NC interfaces with screw terminals enable easy connection and configuration of external devices, which increases the flexibility and adaptability of the project.
Ardi Relay - 4-channel relay - shield for Arduino Uno - SB Components SKU27194.
Arrangement of elements on the Ardi Relay board.
Special features
- 4-channel optoisolated relay - provides high electrical insulation, increasing the safety of the project
- Voltage compatibility - the module has been designed to be compatible with both 3.5 V and 5 V controllers
- Four built-in LEDs - each LED indicates the on/off status of the corresponding relay
- NO/NC interfaces with screw terminals - allows easy connection to a variety of external devices
- Easy installation - the module is mounted directly on Arduino-compatible boards, does not require the use of additional cables
Arrangement of elements on the board
- Relay
- Relay status LED
Technical Specifications
- Compatibility: Arduino
- Number of channels: 4
- Maximum switching voltage: 250V
- Maximum switching current: 7 A
- Maximum switching power: 240 W
- Frequency: 1 Hz
- Initial contact resistance: up to 50 mΩ at 6 V DC 1 A
- Operating time: up to 10 ms
- Release time: up to 5 ms
- Electrical life: 100,000 operations (with rated load)
- Mechanical life: 10,000,000 operations (no load)
- Dimensions: 68.6 x 53.3 mm
Ardi Relay from SB Components is an expansion board equipped with 4 relays with opto-isolation ensuring electrical separation. Useful links |
