# 2 Channel Solid State Relay Module (DC Control, AC Load)

**Type:** Product page · **SKU:** CE05347 · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia)
**Page:** https://core-electronics.com.au/2-channel-solid-state-relay-module.html ([markdown](https://core-electronics.com.au/2-channel-solid-state-relay-module.html.md))

This breakout module gives you access to a 2 channel solid state relay that can be switched with 3-5VDC

> ⚠ Warning: this product if used with high voltages (such as 240VAC) requires a license to work with in most regions.

## Pricing

- **Price:** $5.40 (inc GST) — $4.91 AUD, exc GST
- **Quantity discounts:** 5+ $4.81 (exc GST) · 15+ $4.66 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 32 today; more stock is typically available with a 8–12 day lead time.

## Description

This 2 channel solid state relay module provides you access to all the pins of a solid-state relay via Screw terminal blocks onboard. This particular relay likes to be controlled using a 3-5VDC source and uses low-level triggering. This means that if a voltage of 0-2VDC is detected on the DC+/- pins onboard the relay will be in a triggered state.

This module specifically used an Omron 5V solid state relay 240V/2A, output with resistance fuse 240V/2A. Switches AC loads only.

The entire module is 55mm x 33mm x 25mm (length \* width \* height).

Input power: 3.3-5VDC

Input control signal voltage:

- (0-2.5V state low level relay ON)
- (3-5V state high level relay OFF)
 
Input section:

- DC+: Connect the positive pole of the power supply (powered by the relay voltage)
- DC-: connected to the negative pole of the power supply
- CH1: Relay module signal trigger terminal (low level trigger is valid)
- CH2: Relay module signal trigger terminal (low level trigger is valid)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce05347-2.jpg)