---
product_id: 560413009
title: "Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices"
brand: "waveshare"
price: "$446074"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/560413009-modbus-poe-eth-relay-8-ch-ethernet-relay-module-supports
store_origin: CO
region: Colombia
---

# 10A Contact Rating Supports Multiple Protocols 8-CH Ethernet Relay Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices

**Brand:** waveshare
**Price:** $446074
**Availability:** ✅ In Stock

## Summary

> 🔧 Control Your World with Precision!

## Quick Answers

- **What is this?** Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices by waveshare
- **How much does it cost?** $446074 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/560413009-modbus-poe-eth-relay-8-ch-ethernet-relay-module-supports)

## Best For

- waveshare enthusiasts

## Why This Product

- Trusted waveshare brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Protection:** Onboard optocoupler and reverse-proof circuit ensure safety and reliability.
- • **Power Over Ethernet:** Eliminate clutter with PoE power supply for streamlined installations.
- • **Real-Time Monitoring:** 4 LEDs and network indicators keep you informed of system status.
- • **User-Friendly Design:** Rail-mounted ABS enclosure for easy installation and maintenance.
- • **Seamless Connectivity:** Supports Modbus RTU and TCP protocols for versatile control.

## Overview

The Modbus POE ETH Relay is an advanced 8-channel Ethernet relay module designed for industrial applications. It supports multiple communication protocols, including Modbus RTU and TCP, and features a PoE power supply for easy installation. With robust safety features and real-time monitoring indicators, this relay module is perfect for controlling various devices efficiently and safely.

## Description

Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices

## Features

- Industrial 8-ch relay module supports Modbus RTU protocol/Modbus TCP protocol, supports TCP Server / TCP Client / UDP Mode / UDP Multicast / HTTP / MQTT, PoE port Communication
- Modbus POE ETH Relay features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically. Supports DC 7~36V wide range power input and PoE power supply
- Onboard optocoupler isolation, prevent the relay from being interfered by high-voltage circuit, onboard reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection
- High-quality relay, contact rating: ≤10A 250VAC/30VDC, directly controlling 220VAC home appliances, or devices below 30VDC
- 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status. Rail-Mounted ABS protective enclosure design, easy to install, safe to use

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** 1no 1nc
- **Current Rating:** 10 Amps
- **Mounting Type:** DIN Rail Mount

## Images

![Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices - Image 1](https://m.media-amazon.com/images/I/614jhKU+NpL.jpg)

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**Shop now:** [https://www.desertcart.co/products/560413009-modbus-poe-eth-relay-8-ch-ethernet-relay-module-supports](https://www.desertcart.co/products/560413009-modbus-poe-eth-relay-8-ch-ethernet-relay-module-supports)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-22*