Breakout board for two 5VDC relays with connectors, opto-isolation and LED indicators.
Features / Specs
- Relay Contact Configuration: Single Pole Double Throw
- Relay Contact Rating: 10A @ 250VAC; 10A @ 125VAC; 10A @ 30VDC; 10A @ 28VDC
- Relay Coil Voltage: 5VDC
- Optocoupler Part Number: Sharp PC817C
- Flyback protection diode placed across each relay coil to suppress back EMF
- LEDs to indicate that relays have been triggered / LED On = Relay Coil Energized
- Control inputs “IN1” and “IN2” must be pulled low (0VDC) to energize each relay coil respectively
- Supply selection jumper allows the user to provide a separate supply voltage to power the relay coils if needed.Shorting “RY-VCC” and “VCC” will power the relay coils from the “VCC” pin
- Dimensions: ~(50.6mm x 38.8mm x 19mm)
- Mounting Hole Diameter: ~3.2mm
- Mounting Hole Spacing (Centre to Centre): ~45.3mm / ~33.5mm
