Zbotic Logo Zbotic Logo
  • Home
  • Shop
  • Sale
  • 3D Print Service
  • PCB Service
  • B2B
  • Blogs
  • Contact Us
0 0

View Wishlist Add all to cart

0 0
0 Shopping Cart
Shopping cart (0)
Subtotal: ₹0.00

View cartCheckout

  • Shop
  • About Us
  • Contact Us
  • Reseller
  • Blogs
020 69134444
1800 209 0998
[email protected]
Help Desk
Facebook Twitter Instagram Linkedin YouTube
Zbotic Logo Zbotic Logo
0 0

View Wishlist Add all to cart

0 0
0 Shopping Cart
Shopping cart (0)
Subtotal: ₹0.00

View cartCheckout

All departments
  • 3D Print Service
  • 3D Printer
  • Batteries & Chargers
  • Development Boards
  • Drone Parts
  • EBike parts
  • Sensor Modules
  • Electronic Components
  • Electronic Modules
  • IoT and Wireless
  • Mechanical Parts and Workbench Tools
  • Motors & Drivers & Pumps & Actuators
  • DIY and Robot Kits
  • Show more
  • Home
  • Shop
  • Sale
  • 3D Print Service
  • PCB Service
  • B2B
  • Blogs
  • Contact Us
Home Electronic Components Relays Industrial Relays
Return to previous page
Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits
o4tws2hh
pb83wf2j
  • Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits
  • o4tws2hh
  • pb83wf2j

Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits

Rated 4.67 out of 5 based on 15 customer ratings
(15 customer reviews)
Share: Facebook Twitter Tumblr Linkedin Houzz Vk Pinterest Whatsapp
Add to wishlist
Add to compare
  1. Relay Channels: 8
  2. Relay Type: Electromechanical relays
  3. Relay Contact Rating: AC: 250V AC, 5A (resistive load) DC: 30V DC, 5A (resistive load)
  4. Digital Inputs: 8 channels
  5. Input Type: Dry contact or TTL level
Brand: WAVESHARE SKU: AI6663
Category: Industrial Relays
Tags: Buy Online India, Industrial Relay, Relay, Relay Module, Waveshare, Zbotic

₹5,035.06 (₹4,267.00 + GST)

Description
Additional information
Warranty
COO

The Waveshare 8-ch Ethernet Relay Module (B) is a versatile and robust device designed for industrial and automation applications. This module features eight relay channels that can be controlled via Ethernet using Modbus RTU or Modbus TCP protocols, making it highly suitable for remote control and monitoring.


Features:

  1. 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
  2. Supports DC 7~36V wide range power input and PoE power supply
  3. Supports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo
  4. Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit
  5. Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability
  6. Supports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control
  7. Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection
  8. High quality relay, contact rating: ≤10A 250VAC/30VDC
  9. Rail-mounted ABS plastic enclosure, easy to install, safe to use
  10. 4 LEDs and Network indicators for indicating the MCU status and signal transceiving status

Specification:

Manufacturer: WAVESHARE
Relay Channels 8
Item Type: Electromechanical relays
Contact Rating AC: 250V AC, 5A (resistive load) DC: 30V DC, 5A (resistive load)
No. of Inputs 8 channels

Package Includes:

1 x Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits

Tags: Buy Online India Industrial Relay Relay Relay Module Waveshare Zbotic
Related Articles:
ESP-NOW Tutorial: Wireless Communication Between ESP32 Boards

ESP-NOW Tutorial: Wireless Communication Between ESP32 Boards

ESP-NOW is one of the most underrated features of Espressif's ESP32 and ESP8266 microcontrollers — a lightweight, connection-free...

Read More →
ESP32 Bluetooth Serial: Send Data to Android App (Tutorial)

ESP32 Bluetooth Serial: Send Data to Android App (Tutorial)

One of the most practical features of the ESP32 is its built-in Bluetooth Classic support, which includes the...

Read More →
IoT Street Light Controller: Smart City Lighting

IoT Street Light Controller: Smart City Lighting

Table of Contents Smart Street Lighting Overview Light Sensors and Controllers Hardware Design for Outdoor Use Wireless Network...

Read More →

Technical Specifications

BrandWAVESHARE
SKUAI6663
Weight0.46 kg
AvailabilityOut of Stock

Applications & Use Cases

The Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits is a versatile industrial relays used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.

Common use cases:

  • Integrating into a custom electronics project
  • Learning and experimenting with circuits
  • Replacing or upgrading components in existing setups

This product is ideal for electronics enthusiasts, engineers, and students.

Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.

Shipping & Delivery

  • Free shipping on orders above ₹999 across India
  • Dispatched within 1-3 business days
  • Expected delivery: 3-7 business days depending on location
  • Secure packaging to ensure safe transit of electronic components
  • Genuine WAVESHARE product sourced from authorized channels
Weight 0.46 kg
6 Months Warranty

Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 6 months from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Tags: Buy Online India Industrial Relay Relay Relay Module Waveshare Zbotic
Related Articles:
ESP8266 D1 Mini: Small Form Factor WiFi for IoT Projects

ESP8266 D1 Mini: Small Form Factor WiFi for IoT Projects

The ESP8266 D1 Mini WeMos IoT board has become one of the most popular microcontroller modules among hobbyists,...

Read More →
ESP-NOW Protocol: Peer-to-Peer IoT Without a Router

ESP-NOW Protocol: Peer-to-Peer IoT Without a Router

The ESP-NOW protocol tutorial you have been waiting for is here. ESP-NOW is Espressif's proprietary peer-to-peer wireless communication...

Read More →
ESP32-S3 AI Camera: TinyML Object Detection On-Device

ESP32-S3 AI Camera: TinyML Object Detection On-Device

The ESP32-S3 AI camera with TinyML object detection running entirely on-device represents one of the most exciting developments...

Read More →
Country Of Origin: China

15 reviews for Waveshare 8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits

  1. Avatar of Dhruv Patel
    Rated 5 out of 5

    Dhruv Patel (verified owner) – March 31, 2025

    This Waveshare 8-ch Ethernet Relay Module With is robust and well built. PCB quality is excellent.

  2. Avatar of Rakesh Bhandari
    Rated 5 out of 5

    Rakesh Bhandari – May 7, 2025

    Great quality Waveshare 8-ch Ethernet Relay Module With. All channels working. Optocoupler isolation is a nice feature.

  3. Avatar of Tanvi Vohra
    Rated 4 out of 5

    Tanvi Vohra (verified owner) – May 28, 2025

    Nice Waveshare 8-ch Ethernet Relay Module With. Relay clicks are clear. Terminal connections are solid.

  4. Avatar of Ankit Chauhan
    Rated 5 out of 5

    Ankit Chauhan (verified owner) – August 15, 2025

    Great quality Waveshare 8-ch Ethernet Relay Module With. All channels working. Optocoupler isolation is a nice feature.

  5. Avatar of Rohit Rao
    Rated 5 out of 5

    Rohit Rao (verified owner) – August 22, 2025

    Great quality Waveshare 8-ch Ethernet Relay Module With. All channels working. Optocoupler isolation is a nice feature.

  6. Avatar of Priya Verma
    Rated 5 out of 5

    Priya Verma – September 29, 2025

    This Waveshare 8-ch Ethernet Relay Module With is robust and well built. PCB quality is excellent.

  7. Avatar of Divyansh Verma
    Rated 4 out of 5

    Divyansh Verma – October 13, 2025

    Decent Waveshare 8-ch Ethernet Relay Module With. Trigger voltage is compatible with both 3.3V and 5V logic.

  8. Avatar of Gaurav Rawat
    Rated 4 out of 5

    Gaurav Rawat (verified owner) – November 3, 2025

    Good Waveshare 8-ch Ethernet Relay Module With. Works well. LED indicators are helpful for debugging.

  9. Avatar of Simran Iyer
    Rated 4 out of 5

    Simran Iyer (verified owner) – November 23, 2025

    Good quality Waveshare 8-ch Ethernet Relay Module With. Using it for my college project. Performs as expected.

  10. Avatar of Yogesh Batra
    Rated 4 out of 5

    Yogesh Batra (verified owner) – November 27, 2025

    Decent Waveshare 8-ch Ethernet Relay Module With. Trigger voltage is compatible with both 3.3V and 5V logic.

  11. Avatar of Rakesh Tiwari
    Rated 5 out of 5

    Rakesh Tiwari (verified owner) – December 28, 2025

    Great quality Waveshare 8-ch Ethernet Relay Module With. All channels working. Optocoupler isolation is a nice feature.

  12. Avatar of Sanjay Iyer
    Rated 5 out of 5

    Sanjay Iyer (verified owner) – December 30, 2025

    Superb Waveshare 8-ch Ethernet Relay Module With! Using it to control my garden irrigation system. Very dependable.

  13. Avatar of Isha Dave
    Rated 5 out of 5

    Isha Dave (verified owner) – February 21, 2026

    This Waveshare 8-ch Ethernet Relay Module With is robust and well built. PCB quality is excellent.

  14. Avatar of Sahil Luthra
    Rated 5 out of 5

    Sahil Luthra (verified owner) – March 6, 2026

    This Waveshare 8-ch Ethernet Relay Module With works perfectly with my Arduino. Easy to wire and control.

  15. Avatar of Shreyas Reddy
    Rated 5 out of 5

    Shreyas Reddy – March 15, 2026

    Love this Waveshare 8-ch Ethernet Relay Module With. Click sound is satisfying and switching is instantaneous.

Only logged in customers who have purchased this product may leave a review.

Related products

In stock

A2
M131 Module - XH-M131 DC 12V Light Control Switch Photoresistor Relay Module
Quick View

XH-M131 DC 12V Light Control Switch Photoresistor Relay Module

SKU: AI2770 ₹113.28 (₹96.00 + GST) Add to cart Add to Compare
Sale 37%

In stock

3u6y2yj9
Short Module - 36W 3A Short Distance IR Hand Sweep ON-OFF Sensor Module
Quick View

36W 3A Short Distance IR Hand Sweep ON-OFF Sensor Module

SKU: AI0666 ₹206.50 Original price was: ₹206.50.₹129.80Current price is: ₹129.80. (₹110.00 + GST) Add to cart Add to Compare

In stock

y3utilom
5v Module 442844 - 5V 6 Channel Low Level Relay Module with Light Coupling
Quick View

5V 6 Channel Low Level Relay Module with Light Coupling

SKU: AI2399 ₹307.98 (₹261.00 + GST) Add to cart Add to Compare

In stock

r0m1x0p7
12v Module - DC 12V 1 Channel Relay Module Infrared IR Remote Switch Control
Quick View

DC 12V 1 Channel Relay Module Infrared IR Remote Switch Control

SKU: AI0961 ₹296.18 (₹251.00 + GST) Add to cart Add to Compare
Sale 10%

In stock

FR120N Mosfet control Module Replacement Relay
Fr120n Module - FR120N Mosfet control Module Replacement Relay
Quick View

FR120N MosEFT control Module Replacement Relay

SKU: AI1535 ₹38.94 Original price was: ₹38.94.₹34.93Current price is: ₹34.93. (₹29.60 + GST) Add to cart Add to Compare

In stock

r5yh09hr
24v Relay - 24V 6 channel with light coupling relay
Quick View

24V 6 channel with light coupling relay

SKU: AI2398 ₹280.84 (₹238.00 + GST) Add to cart Add to Compare

In stock

czx5fwjf
30a Module - 2 Channel Relay Module
Quick View

2 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger

SKU: AI2964 ₹311.52 (₹264.00 + GST) Add to cart Add to Compare

Free Shipping

On orders above ₹999

COD Available

Min. order ₹250 for COD

GST Invoice

Available on all orders

1,50,000+ Orders

Delivered across India

Expert Support

Toll Free: 1800 209 0998

PCB Manufacturing

Get instant quote →

›

3D Printing Service

Upload design, get quote →

›

Product categories

  • 3D Printers and Parts
  • Batteries, Chargers and Accessories
  • Development Boards
  • DIY Learning and Robot Kits
  • Drone Parts
  • EBike parts
  • Electronic Components
    • Aluminium Heat Sink
    • Basic Electronic Components
    • Breadboard and Zero PCBs
    • Buzzer / Speaker
    • Electronic Connectors
    • Electronic Switches
    • Fuse Holders
    • LEDs and Panel Indicator Lights
    • Microcontroller ICs
    • PCB Adapter
    • Potentiometer
    • Relays
      • DC Relays
      • Industrial Relays
      • Solid State Relays
    • Semiconductor ICs
    • USB Adapters
  • Electronic Modules and Displays
  • IoT and Wireless
  • Mechanical Parts and Workbench Tools
  • Motors & Drivers & Pumps & Actuators
  • Sensor Modules
Facebook Twitter Instagram Pinterest Linkedin Youtube

Get the latest deals and more.

Call us: 020 69134444 / 1800 209 0998

Monday - Saturday 09:30 AM - 06:00 PM
For Technical Supports Email: [email protected]
For Sales / Enquiries Email: [email protected]

  • My Account

    • Cart

    • Wishlist

    • Checkout

    • My Orders

    • Track Order

    • My Account

  • Information

    • FAQs

    • Blogs

    • Career

    • About Us

    • Contact Us

    • Payment Options

  • Policies

    • Privacy Policy

    • Terms & Conditions

    • GST Input Tax Credit

    • Shipping Return Policy

    • E-Waste Collection Points

    • Our Sitemap

© Zbotic.in is registered trademark of Moxie Supply Pvt Ltd – All Rights Reserved
Login
Use Phone Number
Use Email Address
Not a member yet? Register Now
Reset Password
Use Phone Number
Use Email Address
Register
Already a member? Login Now