---
product_id: 688174659
title: "N4D8B08-R 8-Channel RS485 Relay Module Modbus RTU Protocol DIN Rail PLC Expansion Board, 24V, 8 In/8 Out for Industrial Automation"
brand: "kimiss"
price: "399 kr"
currency: DKK
in_stock: true
category: "Kimiss"
url: https://www.desertcart.dk/products/688174659-n4d8b08-r-8-channel-rs485-relay-module-modbus-rtu-protocol
store_origin: DK
region: Denmark
---

# RS485 Modbus RTU protocol 8-channel relay control 6 versatile working modes N4D8B08-R 8-Channel RS485 Relay Module Modbus RTU Protocol DIN Rail PLC Expansion Board, 24V, 8 In/8 Out for Industrial Automation

**Brand:** kimiss
**Price:** 399 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Automation Like a Pro — Stay Ahead, Stay Connected!

## Quick Answers

- **What is this?** N4D8B08-R 8-Channel RS485 Relay Module Modbus RTU Protocol DIN Rail PLC Expansion Board, 24V, 8 In/8 Out for Industrial Automation by kimiss
- **How much does it cost?** 399 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/688174659-n4d8b08-r-8-channel-rs485-relay-module-modbus-rtu-protocol)

## Best For

- kimiss enthusiasts

## Why This Product

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

## Key Features

- • **Flex Your Modes:** Choose from 6 dynamic working modes including self-lock and delay for ultimate customization.
- • **Plug & Play Power:** 24V DIN rail mount design for effortless integration into your industrial control cabinet.
- • **Scale Without Limits:** Supports up to 64 devices in parallel, perfect for expanding complex automation systems.
- • **Master Your Automation:** Control up to 8 inputs and 8 outputs seamlessly with 8-channel precision.
- • **Industrial-Grade Durability:** Built with professional-grade materials ensuring long service life and reliable performance.

## Overview

The N4D8B08-R is a robust 8-channel RS485 relay module supporting Modbus RTU protocol, designed for industrial automation. It features 6 working modes, supports up to 64 parallel devices, and mounts easily on DIN rails with a 24V power supply, making it an essential PLC expansion board for efficient and scalable control systems.

## Description

Description: The N4D8B08-R is an advanced 8-channel relay module designed for seamless integration into industrial automation systems. Supporting RS485 communication and Modbus RTU protocol, this versatile module enables efficient control of up to 8 inputs and 8 outputs. With a DIN rail mountable design, it ensures easy installation in control cabinets. Operating on a 24V power supply, it’s for PLC expansion and other automation projects. Ideal for applications requiring relay control in monit and data acquisition. Enhance your automation setup with this robust solution!

## Features

- 6 WORKING MODES-- This relay board features 6 different working modes, including open, close, jog, self-lock, interlock, and delay. In command mode, the relay board can up to 64 devices can be used in parallel.
- This relay module adopts material and has a professional structure, long service life and simple

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQ5N61YP |
| Batteries Required? | No |
| Best Sellers Rank | 94,168 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 257 in Electromechanical Relays |
| Colour | #311 |
| Date First Available | 11 Dec. 2024 |
| Item Weight | 237 g |
| Item model number | KIMISSyz9ngb8od6 |
| Manufacturer | KIMISS |
| Package Dimensions | 15 x 9 x 4 cm; 237 g |
| Part number | KIMISSyz9ngb8od6 |

## Images

![N4D8B08-R 8-Channel RS485 Relay Module Modbus RTU Protocol DIN Rail PLC Expansion Board, 24V, 8 In/8 Out for Industrial Automation - Image 1](https://m.media-amazon.com/images/I/81eXwoEDtjL.jpg)

## Frequently Bought Together

- N4D8B08-R 8-Channel RS485 Relay Module Modbus RTU Protocol DIN Rail PLC Expansion Board, 24V, 8 In/8 Out for Industrial Automation
- Waveshare Industrial USB to RS485 Converter Adapter with original CH343G And SP485EEN 300bps ~ 3Mbps Baudrate Built-In Lightningproof Tube,Resettable Fuse, ESD And TVS Protection Circuits
- Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Embedded Protection Circuits for Industrial Control Equipments and/or Applications with High Communication Requirement

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**Shop now:** [https://www.desertcart.dk/products/688174659-n4d8b08-r-8-channel-rs485-relay-module-modbus-rtu-protocol](https://www.desertcart.dk/products/688174659-n4d8b08-r-8-channel-rs485-relay-module-modbus-rtu-protocol)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-23*