---
product_id: 240691468
title: "Optocoupler Isolation Module,DC 12V 24V 8-Channe Optocoupler Isolation Board PNP NPN Low High Level Output Signal Converter"
brand: "dongker"
price: "₱2691"
currency: PHP
in_stock: true
reviews_count: 1
category: "Dongker"
url: https://www.desertcart.ph/products/240691468-optocoupler-isolation-module-dc-12v-24v-8-channe-optocoupler-isolation
store_origin: PH
region: Philippines
---

# Supports 12V-24V DC input range PNP/NPN low-high level output 8-channel DC input detection Optocoupler Isolation Module,DC 12V 24V 8-Channe Optocoupler Isolation Board PNP NPN Low High Level Output Signal Converter

**Brand:** dongker
**Price:** ₱2691
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your projects with smart isolation and total control!

## Quick Answers

- **What is this?** Optocoupler Isolation Module,DC 12V 24V 8-Channe Optocoupler Isolation Board PNP NPN Low High Level Output Signal Converter by dongker
- **How much does it cost?** ₱2691 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/240691468-optocoupler-isolation-module-dc-12v-24v-8-channe-optocoupler-isolation)

## 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

- • **Robust Isolation:** Protect your sensitive PLC and control equipment with reliable optocoupler isolation.
- • **Compact & Lightweight:** At under 1.5 ounces and less than 1 inch cube, it fits anywhere without bulk.
- • **Flexible Output Modes:** Supports both PNP and NPN output signals to fit any control system.
- • **Multi-Channel Precision:** Monitor 8 independent DC inputs simultaneously for ultimate control.
- • **Wide Voltage Compatibility:** Seamlessly handles 12V to 24V DC inputs, perfect for diverse industrial setups.

## Overview

The Optocoupler Isolation Module is an 8-channel DC input detection board supporting 12V to 24V inputs and PNP/NPN output signals. Designed for industrial and automotive applications, it isolates and converts input signals to protect PLCs and control systems, enabling precise monitoring and control in compact form.

## Description

Optocoupler Isolation Module,DC 12V 24V 8-Channe Optocoupler Isolation Board PNP NPN Low High Level Output Signal Converter: desertcart.com: Industrial & Scientific

Review: Nice for car arduino projects - Worked really well for isolating my arduino mega from 12v so I can detect switches and wires being live or not inside my car I used this so I could program my own dash lights to turn on and have different modes depending on if headlights were on or door was opened etc

## Features

- It can detect 8-Channel DC input power sources and output DC voltage according to the detection results.
- The output results can be applied to PLC system and other control equipment.
- It can detect whether there is input power. The output status will change when the input power is detected.
- Support DC 12V~24V Input.
- DC 1.8V-24V load voltage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LZDS5NS |
| Best Sellers Rank | #204,237 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #33 in Optocouplers |
| Date First Available | October 27, 2020 |
| Item Weight | 1.41 ounces |
| Manufacturer | DONGKER |
| Product Dimensions | 0.79 x 0.79 x 0.79 inches |

## Product Details

- **Material:** Copper
- **Brand:** DONGKER
- **Manufacturer:** DONGKER
- **UPC:** 770240589077

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice for car arduino projects
*by H***N on April 13, 2025*

Worked really well for isolating my arduino mega from 12v so I can detect switches and wires being live or not inside my car I used this so I could program my own dash lights to turn on and have different modes depending on if headlights were on or door was opened etc

## Frequently Bought Together

- Optocoupler Isolation Module,DC 12V 24V 8-Channe Optocoupler Isolation Board PNP NPN Low High Level Output Signal Converter
- DONGKER Optocoupler Isolation Board,DC 3.3V 5V PNP NPN 8-Channel Signal Converter Opto Voltage Isolation Module
- DONGKER Optocoupler Isolated Module,DC 24V to 5V 8-Channel Optocoupler Relay Module PLC-PNP Signal Converter

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**Shop now:** [https://www.desertcart.ph/products/240691468-optocoupler-isolation-module-dc-12v-24v-8-channe-optocoupler-isolation](https://www.desertcart.ph/products/240691468-optocoupler-isolation-module-dc-12v-24v-8-channe-optocoupler-isolation)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-17*