1-Channel 3.3V 10A/24V AC Relay Module - H/L Level Trigger - Optoisolation - Arduino

The module allows you to control the actuators consuming current up to 10A using the microcontroller with 3.3V logic and using 3.3V power supply. Ideal for ESP32 boards. Optoisolation separates the control signal from the part related to the power supply of the relay, thus ensuring safe operation of the control system. To operate the relays, all you need is a digital control signal from the MCU pin. Onboard switch allows to choose between high or low level trigger.

Technical data:

- VCC supply voltage: 3.3V
- Coil voltage: 3.3V
- Number of relays: 1
- Max. relay load: 10A/24VAC or 7A/24VDC
- Relay connection type: 3.15mm ARK terminal block connectors
- Optoelectronic isolation
- LEDs - signaling the activation of relays
- Mounting hole spacing: 19/42mm
- PCB size: 50x26x1.6mm
- Dimensions: 50x26x17mm