8 Channel 5V Solid State Relay Module Board OMRON for Arduino

The 8 Channel 5V Solid State Relay Module Board by OMRON, designed for Arduino applications, functions as a solid-state relay (SSR). Contrary to traditional mechanical relays, an SSR operates using integrated circuits (ICs), mimicking the functionality of a mechanical relay. It enables the control of high-voltage AC loads through lower voltage DC control circuitry. This is achieved by utilizing infrared light as the ‘contact,’ wherein an SSR essentially comprises an IR LED and a photo triac enclosed within a compact enclosure.

Solid state relays offer several advantages over their mechanical counterparts. Firstly, they can be triggered by significantly lower voltages and currents. Additionally, owing to the absence of moving contacts, solid state relays can be switched at higher speeds and for prolonged durations without experiencing wear and tear.

Moreover, solid state relays exhibit characteristics such as generating minimal noise and boasting an extended lifespan when compared to traditional mechanical relays. These attributes contribute to their suitability for diverse applications, making them a preferred choice for various electronic control systems.

Features:

1. 8-channel 2 AMP Solid State Relay board.
2. Control 8 loads of up to 2 amps each at 120 V or 240 V AC.
3. Good for lighting, Holiday displays etc.
4. Has been assembled, and the electrical test passed.
5. Led indicator for each relay.
6. Use it to control various appliances and other equipment with large current.
7. It can be controlled directly by Microcontroller
8. Input control signal voltage.
   1. 0-0.5V low stage SSR is OFF
   2. 0.5V – 2.5V (unknown state).
   3. 2.5-20V high stage SSR is ON

Package Includes:

1 x 8 Channel 5V Solid State Relay Module Board OMRON for Arduino.