Raspberry Pi 8-Channel Relay Expansion Board (B)
The Raspberry Pi 8-Channel Relay Expansion Board (B) is an expansion board with 8-channel relays for the Raspberry Pi. Gives your Pi the ability to control high voltage products like home appliances.
User Manual
Features
- SKU: 15423
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
- High quality relays, loads up to 5A 250V AC or 5A 30V DC
- Photocoupling isolation prevents interference from high voltage circuitry
- Standard rail mounted bottom case
- Built-in LEDs to indicate relay status
- Relay control pin selection jumper allows relays to be controlled with custom pins other than default pins
- Reserved control interface allows operation with controllers such as PLC
Technical Specifications
- Power supply voltage: 5V
- Trigger signal: 3.3V/5V
- Relay channels: 8 channels
- Contact form: SPDT-NO,NC
- Closed current: 6mA (per channel)
- Connector: screw terminal block
- Dimensions: 232 × 72 (mm)
- Mounting hole size: 3.0 mm
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