---
product_id: 260245175
title: "Optocoupler Isolation Module, 8CH Optocoupler Isolation Board DC 12V-24V 8-Channel NPN Low High Level Output Signal Converter"
brand: "dongker"
price: "€ 24.48"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/260245175-optocoupler-isolation-module-8ch-optocoupler-isolation-board-dc-12v-24v
store_origin: IE
region: Ireland
---

# Wide DC 12V-24V input range 8-channel multi-signal control Optocoupler isolation for noise-free signals Optocoupler Isolation Module, 8CH Optocoupler Isolation Board DC 12V-24V 8-Channel NPN Low High Level Output Signal Converter

**Brand:** dongker
**Price:** € 24.48
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power your projects with clean, isolated control—because precision matters.

## Quick Answers

- **What is this?** Optocoupler Isolation Module, 8CH Optocoupler Isolation Board DC 12V-24V 8-Channel NPN Low High Level Output Signal Converter by dongker
- **How much does it cost?** € 24.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/260245175-optocoupler-isolation-module-8ch-optocoupler-isolation-board-dc-12v-24v)

## Best For

- dongker enthusiasts

## Why This Product

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

## Key Features

- • **Low-Level NPN Output:** Reliable low/high-level signal conversion for diverse control systems.
- • **8-Channel Precision Control:** Manage multiple signals seamlessly with 8 isolated channels.
- • **Compact & Lightweight Design:** Just 2x2x2 cm and 41g—fits perfectly in tight spaces or DIN rail mounts.
- • **Robust Voltage Compatibility:** Supports DC input from 12V up to 24V for versatile applications.
- • **Noise-Resistant Signal Isolation:** Optocoupler tech ensures clean, interference-free output.

## Overview

The Optocoupler Isolation Module by DONGKER is an 8-channel signal converter designed for professional-grade control systems. It supports DC input voltages from 12V to 24V and outputs low-level NPN signals with optocoupler isolation to eliminate electrical noise. Compact and lightweight, it fits panel or DIN rail mounts, making it ideal for advanced electronics and automation setups.

## Description

Optocoupler Isolation Module, 8CH Optocoupler Isolation Board DC 12V-24V 8-Channel NPN Low High Level Output Signal Converter

## Features

- Optocoupler isolation control.
- 8-Channel input and output.
- NPN /(Low level) signal output.
- Support DC 12V~24V Input.
- DC 1.8V-24V load voltage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DONGKER |
| Part number | 1 |
| Item Weight | 41 g |
| Product Dimensions | 2 x 2 x 2 cm; 41 g |
| Item model number | 770240573755 |
| Colour | Green |
| Wattage | 1.2 watts |
| Item Package Quantity | 1 |
| Switch Type | 8-way |
| Plug profile | Panel Mount or DIN Rail Mount |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** automatic
- **Current rating:** 50 Milliamps
- **Operating voltage:** 24 Volts
- **Contact type:** Normally Open
- **Connector type:** Screw In
- **Brand:** DONGKER
- **Terminal:** Screw
- **Item dimensions L x W x H:** 20 x 20 x 20 millimetres
- **Circuit type:** 8-way
- **Mounting type:** Panel Mount or DIN Rail Mount

## Images

![Optocoupler Isolation Module, 8CH Optocoupler Isolation Board DC 12V-24V 8-Channel NPN Low High Level Output Signal Converter - Image 1](https://m.media-amazon.com/images/I/61AYtBP0DYL.jpg)

## Frequently Bought Together

- Optocoupler Isolation Module, 8CH Optocoupler Isolation Board DC 12V-24V 8-Channel NPN Low High Level Output Signal Converter
- Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-12*