# 8 Channel Solid State Relay Module (DC Control, AC Loads)

**Type:** Product page · **SKU:** CE05343 · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia)
**Page:** https://core-electronics.com.au/8-channel-solid-state-relay-module.html ([markdown](https://core-electronics.com.au/8-channel-solid-state-relay-module.html.md))

This breakout module gives you access to a 8 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:** $26.75 (inc GST) — $24.32 AUD, exc GST
- **Quantity discounts:** 10+ $21.89 (exc GST) · 50+ $20.67 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 3 today; more stock is typically available with a 8–12 day lead time.

## Description

This 8 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 240VAC/2A, output with resistance fuse 240VAC/2A.Switches AC loads only.

## Specifications

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
 
## Documents

- [Datasheet](https://core-electronics.com.au/attachments/localcontent/g3mb-ssr-datasheet_158548e12c7.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce05343-2_1.jpg)