2 Channel 5V Relay Module with Optocoupler ( DC 30V/10A, AC 250V/10A)

2 Channel 5V Relay Module with Optocoupler

This is a LOW-Level 5V 2-channel relay interface board, and each channel needs a 15-20mA driver current. It can be used to control various appliances and equipment with large current. It is equipped with high-current relays that work under AC250V 10A or DC30V 10A. It has a standard interface that can be controlled directly by the microcontroller.

The pins are marked on the PCB:

• GND – Connect 0V to this pin.
• IN1 – Controls relay 1, active Low Relay will turn on when this input goes below about 2.0V
• IN2 – Controls relay 2, active Low Relay will turn on when this input goes below about 2.0V
• VCC – Connect 5V to this pin. Is used to power the optocouplers

Features/Specs:

• Low-Level Trigger Relay Module
• Two separate LEDs for On/Off indication of the Relay.
• Triggering input voltage 3.3V – 5V
• Two separate LEDs for On/Off indication of the Relay
• Triggering input voltage 3.3V – 5V 4)
• Back EMF protection
• Back EMF protection 2 LEDs to indicate when relays are ON.
• Works with logic level signals from 3.3V or 5V devices
• Opto isolation circuitry
• Module with diode current protection, short response time
• AC Control Voltage: 250V @max.10A
• DC Control Voltage: 30V @max. 10A
• Board Size
• Length: 50.6 mm
• Width: 39 mm
• Height. 19.5 mm
• Weight: 28gm

Note: Product Images are shown for illustrative purposes only and may differ from actual product.